An explainer for doing web development using only vanilla techniques. No tools, no frameworks — just HTML, CSS, and JavaScript.

The whole system prompt of Claude has been leaked on GitHub, 24,000 tokens long.

Claude system prompt

A free and open source framework for building powerful, fast, elegant 2D and 3D apps that run on macOS, Windows, Linux, iOS, Android, and web with a single Go codebase, allowing you to Code Once, Run Everywhere.

Langchain how to guides

LanceDB RAG Examples

Langchain RAG : From Basics to Production-Ready RAG Chatbot

Visualizing Chunking Impacts in Agentic RAG with Agno, Qdrant, RAGAS and LlamaIndex: Part-1

Programming—not prompting—LMs

Hugging Face - Learn

AWS Cost Analysis MCP Server

7 Must-Know Principles of Solution Architecture Design.

See which parts of your prompt matter the most

Image to Text Agent

Diamond Agentic Code Review

011: Calibrations Have a Context Collapse Problem

The Coming Knowledge-Work Supply-Chain Crisis

New Vulnerability in GitHub Copilot and Cursor: How Hackers Can Weaponize Code Agents

Claude Code: Best practices for agentic coding

Introducing Any-Agent: An abstraction layer between your code and the many agentic frameworks

Pocket Flow: Codebase to Tutorial

Microsoft researchers build 1-bit AI LLM with 2B parameters — model small enough to run on some CPUs

Devin AI Prompt

How to Build an Agent or: The Emperor Has No Clothes

OpenAI A Practical Guide to Building Agents

LLM bots + Next.js image optimization = recipe for bankruptcy (post-mortem)

Kubernetes pod.yaml file structure

Cloud WAN: Connect your global enterprise with a network built for the AI era

VercelAI Guide - RAG Chatbot

Local CI. Sign off on your own work.

SOCKS Proxy

Simple, scalable, and global: Containers are coming to Cloudflare Workers in June 2025

How to spot High Agency people

Recent AI model progress feels mostly like bullshit

LocalScore is an open benchmark which helps you understand how well your computer can handle local AI tasks.

Open-sourcing OpenPubkey SSH (OPKSSH): integrating single sign-on with SSH

New docker model run in Docker Desktop (Beta) 🐳 the demo with @Kiview shows:

This guy literally collected 300+ MCP servers and open-sourced them

Your goal is to make Gandalf reveal the secret password for each level. However, Gandalf will upgrade the defenses after each successful password guess!

Learn how to build a web search agent in our latest recipe.

In this quick start tutorial, you’ll build a simple AI-chatbot with a streaming user interface. Along the way, you’ll learn key concepts and techniques that are fundamental to using the SDK in your own projects.

Chatting with a PDF is the ‘Hello World’ of AI apps. With @aisdk & @openai it’s now about 20 lines of code

RFC: Deployment Adapters API

Developing My First SRE Helper LLM Agent Using LangchainGo

OpenAI Academy

Scaling LLMs with Golang: How we serve millions of LLM requests

React visually explained: ‘use client’

Building an LMM API With GoLang

🚀 Expose the website directly into the internet! The Kuberntes Ingress Controller based on Cloudflare Tunnel.

A Shell for the Container Age: Introducing Dagger Shell

Share Python Scripts Like a Pro: uv and PEP 723 for Easy Deployment

Tracing the thoughts of a large language model

Introducing 4o Image Generation

Sell yourself, Sell Your Work …

Agno A lightweight library for building Multimodal Agents. Give LLMs superpowers like memory, knowledge, tools and reasoning.

Teaching a new way to prevent outages at Google

The Frontend Treadmill

Build a Container Image from Scratch

The Pain That Is Github Actions

LLM Agents are simply Graph — Tutorial For Dummies

Prompt Engineering Guide

The Open Source AI Stack

“Wait, not like that”: Free and open access in the age of generative AI

Answers to all your questions in seconds

AI Powered Voice to text

Introducing the Model Context Protocol

What is Model Context Protocol (MCP)? How it simplifies AI integrations compared to APIs

This guy literally breaks down MCP and how to use it in under 18 minutes.

Manus runtime

Here’s how to write a MCP server in 28 lines of code.

Building a Production-Grade Conversational AI Agent

15 sentences that live in my head rent free

Life’s work. Ikigai.

Agent mode (preview) is here for @github Copilot in @code!

How to know when it’s time to go

What I Learned Building a Free Semantic Search Tool for GitHub and Why I Failed

This guy literally breaks down every AI coding rule in under 15 minutes. Save this.

FULL v0 and Cursor System Prompts and AI models

Enable passkeys in Authenticator

My Next.js SaaS template now uses Partial Prerendering.

Letta (formerly MemGPT) is a framework for creating LLM services with memory.

A powerful document question-answering tool that connects to your local Ollama models. Create, manage, and interact with RAG systems for all your document needs.

LeetCode was HARD until I Learned these 15 Patterns

Kubernetes Package Management for those who love to code

Yoke is really cool

imo, the most important idea in product design is to avoid the “nightmare bicycle”.

Our new GitHub extension for local CI sign-offs make it easy to prevent PRs from being merged until tests, linters, and security checks have all been run on the developer machine.

I created a 3D game starter kit for @cursor_ai

On Troubleshooting

Building Highly Available Checkout System

Azure Kubernetes Service (AKS) Networking Deep Dive Part 1— Pod Intra-Node/Inter-Node Communication

Vibe Coding and the Future of Software Engineering

Improve network fault tolerance in Azure Kubernetes Service using TCP keepalive

Demystifying Kubernetes Services Packet Path

Grit is a developer tool to put software maintenance on autopilot.

A utility to list and activate Azure Entra ID Privileged Identity Management roles from the CLI

Zero-Downtime Kubernetes Deployments on AWS with EKS

Five coding hats

Implementing Authentication in NextJS 15 with better auth and MongoDB

this is one of the best @supabase explainer videos I’ve ever seen

We switched from Java to Go and don’t regret it

A year of uv: pros, cons, and should you migrate

Our container platform is in production. It has GPUs. Here’s an early look

We Were Wrong About GPUs

Sunsetting Create React App

want some low hanging fruit to start your day? rate limit stuff

searchcode.com’s SQLite database is probably 6 terabytes bigger than yours

Just like we containerized webapps, we’ll have to containerize AI agents

🔥 this is essentially a billion $$$ business in a simple arch diagram

Detecting AI Agent Use & Abuse

Python environment

WASM will replace containers

The Duolingo Handbook

Next.js AI Chatbot now supports artifacts:

“We need to fix technical debt” If you say this in executive meetings, you’ve already lost.

Building LLM-powered applications in Go

A lot of people are ignoring that Go is becoming a commonly used language for prompting pipelines. Python in prototypes and Go in production is another common combo.

Beyond metering. The only guide you’ll ever need to implement usage-based pricing.

Do not query db in server components

The Illustrated DeepSeek-R1

Slack Overflow: How We Scaled Slack to Support 1000s of Developers

Keycloak, Angular, and the BFF Pattern

Ignore the Grifters - AI Isn’t Going to Kill the Software Industry

New open source template: NextJS

gRPC vs REST: Understanding gRPC, OpenAPI and REST and when to use them in API design

Experimenting with Stealer Logs in Have I Been Pwned

How to be a Principal Engineer/Senior Principal Engineer/Senior Architect/fancy-sounding-title Engineer, a thread:

Five years of React Native at Shopify

Treating IT as a cost center is like viewing your immune system as an expense.

Track personal Bluetooth devices via Apple’s “Find My” network using OpenHaystack and Macless-Haystack with tools written in Go/TinyGo. No Apple hardware required!

Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.

Single-Page Applications with Next.js

Cloudflare workflows

The most comprehensive authentication framework for TypeScript.

Microsoft 365 Licensing

Glue work considered harmful

Remember, as security professionals we are defending the free flow of ideas and capital that are essential for human progress. Defending lives and livelihoods. That’s the mission. Happy Holidays.

Writing & Testing a Paginated API Iterator in Go

Demo of forms with React 19 and Next.js.

Delivering 15TB of 4K video with Cloudflare R2 for $2.18

Errors, Errors Everywhere: How We Centralized and Structured Error Handling in Go

Problem: You want to push your changes, but skip CI because you’re not done yet, so running CI would be wasteful.

Why Having A Purpose In Life Is Bullshit

people are not realizing that using @shadcn ui is like having free ticket to a master frontend engineer’s mind and code

How to Actually Migrate Complex Systems in Infrastructure

The 6 Mistakes You’re Going to Make as a New Manager

im building the best next.js stack to ever exist

[WireGuard at Modal: Static IPs for Serverless Containers(https://modal.com/blog/vprox)

The new forbidden API in @nextjs 15 🙅‍♂️

Just found my new favorite OSS library: @​number-flow/react by @MBarvian It’s a React component for you to create seamless animations for your number transitions (link in 🧵)

Visual Subnet Calculator/CIDR splitter

NextJS 15 Unauthorized

Score: An open source workload specification for developers to describe what their workloads need, as code.

Can You Measure a Technology Team’s Efficiency?

This Website is Hosted on Bluesky

How to give a senior leader feedback (without getting fired)

How to make money on Internet? Tools

Against best practices

ML in Go with a Python sidecar

An extremely fast Python package and project manager, written in Rust.

There’s a known problem that the portal does not preserve formatting of the secret. Powershell will preserve the formatting.

What is a Staff Engineer?

Holos: An easier way for platform teams to integrate software into their platform

Slick text-to-sql demo with the @vercel ai sdk

Sidebar: A composable, themeable and customizable sidebar component.

Preview: The Future of Next.js… in 100 seconds.

GitHub Spark: Can we enable anyone to create or adapt software for themselves, using AI and a fully-managed runtime?

This video will explore the new APIs and breaking changes in NextJs15, caching, and what’s next in partial prerendering.

Next.js 15: <Form>

Do all shadcn/ui apps look the same? No. They don’t have to.

I’m not kidding around: go to bolt․new and type in: “make a spotify clone” I’m speechless.

You see the length of this prompt? This is what you should have in your instruct dataset if you want to compete with the big players.

Damn Vercel/Next.js just provided a dozen examples for different hosting providers.

@nextjs mcmaster ships tomorrow + how-to 100% dynamic postgres-backed app w/ login

Accountability sinks

are you a @nextjs developer interested in building your first AI app?

Payload is the open-source, fullstack Next.js framework

Self-Host NextJS in Fly.io: A Quick Try

How to Get Infinite Custom Metrics For Free

Generating dynamic metadata in nextjs

Generate Invoices to PDF:

Day two of building Invoicing feature in Midday powered by

The Disappearance of an Internet Domain

Learn how to deploy Next.js, Postgres, and Nginx to a $4 VPS with Docker.

VSCode can create folders for you

use the compound components pattern in React to embrace composition

Built a form in @nextjs that works before JS loads, queues submissions during hydration, and prevents page refreshes after.

Build a Full Stack Invoice App with Next.js 15

I’ve been building a music player with Next.js for fun.

React visually explained: ‘use client’

your annual reminder that .gitignore_global exists

No such thing as exactly-once delivery

See all the places your React component is used in VSCode with referencesCodeLens

From Gatsby gridlock to Astro bliss: my personal site redesign

You can remove all console calls from prod in Next.js

Server Actions create public endpoints, so be sure to secure them like you would API routes.

Monorepo with the same app built in 10+ different ways in order to show an apples to apples comparison of various ways to fetch data in your app

How to show inline loading indicator when updating search params in Next.js (App Router)

Headings in Github

NextJS in PROD: The Open Source DocuSign Alternative.

High Agency Individual Contributor

Simplify data fetching with RSC, Suspense, and use API in Next.js

Serverless Apps on Cloudflare

A user list page built with @shadcn

How to use Next.js 13 Server Actions with User Confirmation

Mastering LeetCode: Comprehensive Guide to Prepare for LeetCode Interviews

Flags as code in Next.js

Managing dialog open states through @nextjs searchParams using nuqs

Get started quickly with Next.js, Postgres, Stripe, and shadcn/ui.

Finding and optimizing N+1 queries on a relational database

My go-to method for handling forms in @nextjs

Why we chose NanoIDs for PlanetScale’s API

How to use Next.js metadata if the page is a client component

Building PWAs with NextJS

It’s now so easy to build beautiful, performant, drop-to-swap layouts with @nextjs, @shadcn and_@tahazsh’s amazing swapy library.

This is what I mean when I tell people “I don’t get hired to teach you how to be a big company. I get hired to remind you to operate like a startup.”

Quality of life improvement: @nextjs can now run with HTTPS locally

HTTPS localhost with Next.js

Free and open source, database design editor.

Programmatic form submission in Next.js

Search over large image datasets with natural language and computer vision!

VS Code (Copilot) vs Cursor (claude-3.5-sonnet) for Next.js App Router

Here’s how I usually structure my Next/React apps.

How to differentiate page.tsx tabs from Next.js in VS Code?

Redditor goes from failing their college Algorithms and Data Structures class to cramming Leetcode for months and getting an E5 offer at Meta.

Full-stack React framework powered by TanStack Router

The dynamic personal homepage builder

Onborda - Next.js onboarding flow

Lint commit messages

Ultra-fast modern native git hooks

just built a todo app on sunday for exploring localStorage in @nextjs

This absurd “one-liner” will show you the name of the command running on each port on MacOS, which is something I need to do constantly so leaving it here:

RIP App Stores 2008 - 2024

This Python training is for JPMorgan business analysts and traders, as well as select clients.

Build a Video Course Platform Using Mux, Clerk, Neon, Prisma, and NextJs

Preemption in Go: an introduction

How should you search, filter, and paginate data with Next.js? This demo has 50,000 books in a Postgres database.

Serverless Apps on Cloudflare: Build Solutions, Not Infrastructure

Stack Auth is the open-source Auth0 alternative.

Cursor + Claude 3.5 Sonnet = Me generating new little mini-tools in ~15 minutes.

seek-tune: An implementation of Shazam’s song matching algorithm.

devbox: Portable, Isolated Dev Environments on any Machine

useOptimistic is so fun. Next.js Commerce is feeling 🔥

In this video, we’ll examine how to handle form submissions using Basin — @usebasin, server actions, react-hook-form — @HookForm, and Zod.

Anyone can Access Deleted and Private Repository Data on GitHub

How a North Korean Fake IT Worker Tried to Infiltrate Us

How to access a client IP address in Next.js on Vercel

Your friendly and safe CLI Copilot

Data Fetching Patterns in Single-Page Applications

Introducing Cloudflare-Saas-Stack - the perfect stack I use to build, ship and scale products like @Supermemoryai for pennies

LeetCode was HARD until I Learned these 15 Patterns

With Goals, FAST Beats SMART

Silos Are Fantastic. Just Ask Kelsey Hightower

3.5 years ago I joined AWS with an idea: democratise #microfrontends for all the #aws customers worldwide

Understanding Vite Flow and Structure in a React Project

Tutorial: Getting started with generics

Next.js Tip: Active state for navigation links

SECRET KNOWLEDGE TO SELF-HOST NEXT.JS

Multiple React components in one file 🥰

GraphRAG: New tool for complex data discovery now on GitHub

Declare your AIndependence: block AI bots, scrapers and crawlers with a single click

Measuring Platform Engineering with MONK metrics

Q&A: How Team Topologies Supports Platform Engineering

Chaos Engineering in Frontend Development: A Comprehensive Guide to Enhancing Application Resilience

A component becomes a Server Component when imported into the server environment.

A Strange Case of TCP Packet Loss in Microsoft Azure Kubernetes Pods

Slack uses Apache Kafka at scale

Microfeatures I Love in Blogs and Personal Websites

If you care about security for your NextJS app, stop using top level “use server” - it’s way too easy to leak data

Introducing shadcn Charts.

Mastering Kubernetes networking: A journey in cloud-native packet management

Deep learning technical course

CSS hack to align icons with text

Synchronization is bad for scale

Just use Postgres for everything.

Brilliant video - Next.js: Authentication (Best Practices for Server Components, Actions, Middleware)

Staff engineers after they become engineering managers.

vercel’s v0 just gave me a perfect mock for something i’m working on for root. amazing.

In this video, we’ll look at generating blurDataURL to use as a placeholder when lazy loading dynamic images in NextJs using the plaiceholder package.

This video will look at adding charts in NextJs using @tremorlabs

JetBrains Go Tutorials

Eradicating N+1s: The Two-phase Data Load and Render Pattern in Go

Kube-Proxy: What is it and How it Works

How to upgrade old create-react-app app to Vite:

Tailwind Custom Breakpoints

How to Think About Security in Next.js

It happened! I’ve open sourced my exif-based photo blog as a (near) zero-config

I built a @nextjs demo that server-renders doge price data, rather than UI, providing an optimal SPA on App Router experience 🧵

In this video, we’ll look at the new open-sourced React compiler released in React 19 RC

Abusing Go’s infrastructure

In this video, we’ll review the latest features in @nextjs 15 Release Candidate (RC) before the upcoming stable release.

Combining React Server Components with react-query for Easy Data Management

Using the flags pattern in Next.js

Next.js 15 RC

Your API Shouldn’t Redirect HTTP to HTTPS

Open source no-code business automation

In this video, we’ll use framer motion to animate our background gradient colors.

React Compiler

Migrating a Trillion Entries of Uber’s Ledger Data from DynamoDB to LedgerStore

Worth reflecting how valuable your E2E ones are.

Quiz: Let’s see how well we understand React Server Components.

Building an App with Electron React

How we made self-hosting Plane a breeze for 100,000+ Docker + 44,000 Kubernetes deploys

React 19 lets you write impossible components

Weekly 1:1s with direct reports are a staple of Silicon Valley management.

Working on my React Conf talk… and this code is so fun.

RAG With PostgreSQL

Note: A nice way to render Markdown in React apps

CSS in React Server Components

How To Center a Div

The API database architecture - Stop writing HTTP-GET endpoints

example of waitUntil in action in a @nodejs Function that implements “hacky RSC” 😁

The 37signals Guide to Internal Communication

partial prerendering in NextJs 14

Websites Every Aspiring Programmer Should Visit At Least Once

Fast drag and drop for any experience on any tech stack

🎉 performant confetti animation in the browser

In 2023 we saw several rounds of quality conversation around engineering productivity, thanks to McKinsey, @GergelyOrosz and @KentBeck and others.

Tiered Storage Won’t Fix Kafka

OpenTofu 1.7.0 is now available!

ESPHome is a system to control your microcontrollers by simple yet powerful configuration files and control them remotely through Home Automation systems.

In a nutshell 😉, nut.js provides a JavaScript/TypeScript API for your computer.

Best JSON Visualizer

Embeddings are a good starting point for the AI curious app developer

Hardest Problem in Computer Science: Centering Things

I accidentally built a meme search engine

LLMs Are This Close To Destroying The Internet

Embed React in Golang

I Solved 1583 Leetcode Problems. But, if you don’t want to solve these many problems like me, read these 13 articles:

How I write tests in Go

Here are some tips for designing clean & effective tables

Engineering a culture

RAGFlow is an open-source RAG (Retrieval-Augmented Generation) engine based on deep document understanding.

A faster way to build and share data apps

When to use Flexbox and when to use CSS Grid

react-quiz-component is a ReactJS component allowing users to attempt a quiz.

Building a Quiz App with NEXT.js and React Quiz Component

6 Steps to Create a Quiz App in ReactJS

Books every software engineer must read in 2024

If you, like many, think relying just on cat command’s output is enough to be sure about the integrity of a bash file. Think twice, you could get hacked.

Create responsive holy grail layout with CSS grid

Tailwind “Minimum Full Height” Layout

18 Lessons, Get Started Building with Generative AI

We are proud to support the launch of Valkey, an open source alternative to the Redis in-memory, NoSQL data store.

Introducing DBRX: A New State-of-the-Art Open LLM

Tailwind CSS Color Generator

NextJS Server and Client Composition Patterns

Graphical LLM builder

The Relative Cost of Bandwidth Around the World

K8sGPT + LocalAI: Unlock Kubernetes superpowers for free!

Gemma, Ollama and LangChainGo

How You Can Simplify Cloud Development with Winglang?

Announcing TypeChat 0.1.0

Management Debt

Failsafe-go is a library for building fault tolerant Go applications

D2: Declarative Diagramming: A modern language that turns text to diagrams

Why the hell is your Kubernetes API public?

Using Metrics to Measure Individual Developer Performance

Charity Majors on Burnout

DuckDB as the New jq

LLMs: RAG vs. Fine-Tuning

Caddy Local HTTPS

The fastest & easiest way to get HTTPS in your local development environment.

RAFT: A new way to teach LLMs to be better at RAG

Dead air on the incident call

Gemma, Ollama and LangChainGo

center-ffs tailwind

One-Time Secret as a way to share sensitive information that’s both simple and secure

CloudFlare URL Scanner

Secure statically rendered paid content in Next.js (with the App Router)

GPTScript

Docker init

It has come to my attention that some of you have not realized that RAG is as much about the database as it is about the LLM.

Interesting ideas in Observable Framework

How to Reduce Logging Costs with Log Sampling

Git Worktrees and GitButler

Create holy grail layout using CSS grid 🚀

slaps roof of car this little input can fit so much UX in it

Testcontainers is an open source framework for providing throwaway, lightweight instances of databases, message brokers, web browsers, or just about anything that can run in a Docker container.

ARCHITECTURE.md

The Ten Rules of a Zen Programmer

go run

Moore’s Scofflaws

Visualize your RAG Data — EDA for Retrieval-Augmented Generation

How I got to the top 1% of StackOverflow

Bloom Filters

MLS Full Kit Ranker

A collection of learning resources for curious software engineers

REDUCED GITHUB ACTIONS BILL BY 63%

Observable Framework is an open-source static site generator for data apps, dashboards, reports, and more.

Nvidia just released Chat with RTX, an AI chatbot that runs locally on your PC.

GPTScript is a new scripting language to automate your interaction with a Large Language Model (LLM), namely OpenAI.

Couple cool App Router patterns that blew my mind.

Ever wondered how cloud providers (PaaS) integrate with GitHub? I did.

Optimistic UI in NextJs 14

Lieutenants are the limiting reagent

What it was like working for GitLab

A common case of needless state: Dialog visibility.

Take full-size screenshots of websites.

(Almost) Every infrastructure decision I endorse or regret after 4 years running infrastructure at a startup

Creating Advanced Reusable Forms in Next.js

You can create animated videos in minutes using AI.

Here are 10 of the BEST online games to learn coding in 2024:

Configure Amazon EKS for environmental sustainability

Pkl: Configuration that is Programmable, Scalable, and Safe

Wow @LMStudioAI is AMAZING. Just works.

Retrieval Augmented Generation in Go

Build a Fullstack App with Authentication & Rate-limiting in NextJs 14

Global State Management in NextJs 14 Using Zustand

Making Small Games, Which Is Fun in Itself

Optimizing ArgoCD for Monorepo setup

Enhancing ReactJS Code Generation with LLMs

A free, open-source SaaS app template for React & Node.js with superpowers. Production-ready. Community-driven.

In this video, we’ll build an AI chatbot in NextJs 14 using OpenAI and Vercel AI SDK that supports streaming for the ultimate user experience.

Waku: The minimal React framework

The Two Reacts

Implementing a ChatGPT-like LLM from scratch, step by step

Making Sense of React Server Components

A lightweight, performant, accessible and extensible drag & drop toolkit for React

Chat with your PDFs with AI

Layout grid with framer motion and Tailwind CSS

Backlog size is inversely proportional to how often you talk to customers

Machine Learning Engineering Open Book

DevOps: Don’t destroy silos, transform them

my AI-powered career exploration app (Wanderer) has been experiencing explosive growth and my GPT-4 costs were starting to pile up ($100+ a day 💀)

Next.js Incremental Static Regeneration (ISR) is extremely underrated. It’s how we instantly generate shareable links in Fey.

An LLM agent built on top of OpenAI that predicts winners for ESPN’s Pick-Em’s game.

TIL: If you prefix an emoji with “+” in @SlackHQ, you can react to the previous message 👌

Slashing Data Transfer Costs in AWS by 99%

What PWA Can Do Today

rehype-pretty-code is a Rehype plugin powered by the shikiji syntax highlighter that provides beautiful code blocks for Markdown or MDX

Go: What We Got Right, What We Got Wrong

BunkerWeb is a next-generation and open-source Web Application Firewall (WAF).

Error handling in Go web apps shouldn’t be so awkward

A Prettier plugin for Tailwind CSS that automatically sorts classes based on our recommended class order.

Train a computer to recognize your own images, sounds, & poses.

Container to WASM converter

Ask HN: Is it feasible to train my own LLM?

Mini.WebVM: Your own Linux box from Dockerfile, virtualized in the browser via WebAssembly

Executing Cron Scripts Reliably At Scale

Certifications you can take in 2024 { for free }

Marvin is a lightweight AI engineering framework for building natural language interfaces that are reliable, scalable, and easy to trust.)

How to pave golden paths that actually go somewhere

CRD to YAML as WASM website

If you are looking for advanced #golang code, check out the blockchain project.

ants is a high-performance and low-cost goroutine pool in Go

Orchestra is a library to manage long running go processes.

A simple, battle-tested and generic set type for the Go language

For parsing, creating and editing unknown or dynamic JSON in Go

Tools for Go projects

Better structured concurrency for go

A dedicated scratchpad for developers

Create graphics with a hand-drawn, sketchy, appearance (used by Excalidraw)

The Go libraries that never failed us: 22 libraries you need to know

Write your application as a modular binary. Deploy it as a set of microservices.

Finding unreachable functions with deadcode

Empowering Kubernetes Observability with eBPF on Amazon EKS

Argo CD v2.10 Release Candidate

DocuSeal allows you to create, fill and sign digital documents.

Apache Kafka in @newrelic is a big thing. I learn a lot from my colleagues every day and a grateful for that. A list of Kafka resources shared by New Relic engineers ordered chronologically

7 Ways to Escape a Container

Build a search engine, not a vector DB

Winning over hearts and minds at work: ADKAR my favorite change management approach

RAG to Riches

5 shortcomings of Helm

Cloud native secrets management for developers - never leave your command line for secrets.

Secure shell history commands by finding sensitive data

Open source LLMs reaching GPT-4 levels way earlier than we thought is the most exciting thing now to me

Announcing .NET Chiseled Containers

Use iPad as a second display for your Mac

Embracing automation with GitHub Actions

Random fake data generator written in go

Demystifying function parameters in Go

llamafile is the new best way to run a LLM on your own computer

Distribute and run LLMs with a single file.

Working without mocks

Organizing a Go module

How to pass the interview for software engineering roles in Big Tech

Making Games in Go for Absolute Beginners

Drop in a screenshot and convert it to clean code (HTML/Tailwind/React)

Web Components Eliminate JavaScript Framework Lock-in

Python is Easy. Go is Simple. Simple != Easy.

Wabi-sabi

Library designed for developers eager to explore the potential of Large Language Models (LLMs) and other generative AI through a clean, effective, and Go-idiomatic approach.

10 hard-to-swallow truths they won’t tell you about software engineer job

ko: Easy Go Containers

Generative AI exists because of the transformer

Building an occupancy sensor with a $5 ESP32 and a serverless DB

How to Share a Secret (Shamir Secret Sharing)

D2: Declarative Diagramming

HOW TO BOSS WITHOUT BEING BOSSY

Just tested OpenAI’s new Assistant’s API.

Just figured out how to bypass OpenAI’s new 20 file limit for Assistants.

Apply automatic security upgrades to Azure Kubernetes Service (AKS) nodes using GitHub Actions

Manage scale-to-zero scenarios with Karpenter and Serverless

Five Minutes to Feature Flags

Life of a Packet in k8s

Go, Containers, and the Linux Scheduler

Introducing Acorn, the simplest way to run and share your app.

KEP-3243: Respect Pod topology spread after rolling upgrades

The Azure Kubernetes Service Checklist

Decision Flow to Estimate Pod Spread on AKS

langchain templates

Introducing ingress2gateway; Simplifying Upgrades to Gateway API

Kubernetes And Kernel Panics

Maximizing Scalability - Apache Kafka and OpenTelemetry

Embeddings: What they are and why they matter

Retrieval Augmented Generation at scale — Building a distributed system for synchronizing and ingesting billions of text embeddings

How Smashing Magazine Uses TinaCMS To Manage An Editorial Workflow

AI on the command line

HTTP requests for Gophers

Taskfile Usage

Reduce container startup time on Amazon EKS with Bottlerocket data volume

Common-Knowledge Effect: A Harmful Bias in Team Decision Making

Remix vs Next.js

Local development of Go applications with Testcontainers

𝗪𝗵𝘆 𝗬𝗼𝘂 𝗡𝗲𝗲𝗱 𝗧𝗼 𝗞𝗻𝗼𝘄 𝗥𝗲𝗱𝗶𝘀?

Cloud-Native Local Development with Testcontainers and Dapr

Metrics-Driven Developer Productivity Engineering at Spotify

Unit tests with real dependencies

Versioning ArgoWF Templates

OpenAI ChatGPT, GPT-3, GPT-4, DALL·E, Whisper API wrapper for Go

An interactive study of common retry methods

Does Workload Identity on AKS work across tenants?

Multi-tenant organization scenario and Microsoft Entra capabilities

Better HTTP server routing in Go 1.22

As it prepares to abandon its on-prem server products, Atlassian is content. Users? Not so much

Orchestration modes for Virtual Machine Scale Sets in Azure

SQLite-backed, change-tracking database available over HTTP.

Integration Test SQL Server Store with testcontainers-go

Cloudflare Sippy: Incrementally Migrate Data from Amazon S3 to Reduce Egress Fees

Amazon’s $2bn IPv4 tax — and how you can avoid paying it

Operating resilient workloads on Amazon EKS

HTTPie is making APIs simple and intuitive for those building the tools of our time.

Cloudflare is free of CAPTCHAs; Turnstile is free for everyone

Develop Locally with Your Kubernetes Environment

Why HTTP/3 is eating the world

Using AWS Lambda with Golang to Generate On-call Calendars

Timoni is a package manager for Kubernetes, powered by CUE and inspired by Helm.

RAG is more than just embedding search

Tracing: structured logging, but better in every way

React Server Components Made Our Site Faster

Gossip-based service discovery (and more) for large distributed systems.

AWS: Cannot Escape IPv4

GitHub Actions could be so much better

Blocking Visual Studio Code embedded reverse shell before it’s too late

GitOps Is A Means, Where Is The End?

Cross Platform tool to validate configuration files

Sharding the Clusters across Argo CD Application Controller Replicas

Underrated ways to get #kubernetes security wins

Ripping out Python and Reducing Our Docker Image Size by ~87%

Codify resources outside of Terraform control, detect drift, estimate cloud costs, identify security risks, and more. “Terraform best practices as a Pull Request.

The Musk biography is really a business book dressed in a personal tale. Easily worth the read alone for the vivid tutorial in how to apply The Algorithm.

Fixing For Loops in Go 1.22

Skip the API, Ship Your Database

ArgoCD at scale with ApplicationSet & Go Template

How to run your front-end and back-end for FREE.

URL state is underrated.

State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!

Containerized applications in Azure

Using concurrency in GHA

We built the fastest CI in the world. It failed. Here’s what we learned

LlamaIndex offers a few key modules for evaluating the quality of both Document retrieval and response synthesis.

You’re barely managing

A systematic approach to debugging

ISO27001 and SOC2 Type II from Greenfield to Success

Server-Side Rendering is a Thiel Truth

Kernighan and Pike were right: Do one thing, and do it well

Slack’s Migration to a Cellular Architecture

The single most important factor that differentiates front-end frameworks

How we built Pingora, the proxy that connects Cloudflare to the Internet

Tokens vs. JWT

Aardvark’d: The Fog Creek Documentary, 18 Years Later

GOMAXPROCS

Paved versus golden paths in Platform Engineering

Benefits of isolated tenanted infrastructure

Building Scalable Applications Using Redis as a Message Broker

errGroups are probably my favourite #golang package.

DSLs are a waste of time

Story Points don’t work.

If you can use open source, you can build hardware

DevOps Foundations

Deploying Helm Charts through ArgoCD: Streamlining Kubernetes Deployments

How Modern SQL Databases Are Changing Web Development: Part 1

Applying SRE Principles to CI/CD

ContractTest

Why We Killed Our End-to-End Test Suite

Avoiding Pitfalls in Go

Advanced Go Concurrency

How to develop a great CLI with Go

ArgoCD HA

How does a Password Manager such as 1Password or Lastpass work?

How to Manage Helm Charts by Using Helmfile

It’s not just an IDE: building the developer cloud is hard

Build apps for pixel-based displays

Meta’s Open Source Llama Upsets the AI Horse Race

How do domain-specific chatbots work? An Overview of Retrieval Augmented Generation (RAG)

Vector databases (Part 4): Analyzing the trade-offs

Scripting with Go

Structuring your Infrastructure as Code

HashiCorp’s New Licensing

Experimenting with project templates

Managing difficult software engineers

If you are an individual contributor engineer, you really need to print this out and hang it somewhere.

Minimum Viable Secure Product

HOW TO COMMUNICATE WHEN TRUST IS LOW (WITHOUT DIGGING YOURSELF INTO A DEEPER HOLE)

GitHub Actions: Limit workflow run or job concurrency

Enhanced push protection features for developers and organizations

Podman v4.6 Introduces Podmansh: A Revolutionary Login Shell

Go Lang programmers

Squeeze the hell out of the system you have

Tailscale vs. Narrowlink

Introducing code referencing for GitHub Copilot

A checklist and guide to get your repository collaboration-ready

Four tips to keep your GitHub Actions workflows secure

Building a #golang container image for production

SWE Book

Azure ChatGPT: Private & secure ChatGPT for internal enterprise use

Backward Compatibility, Go 1.21, and Go 2

Debug Go Request Latency with Datadog’s Profiling Timeline

What is a Senior Software Engineer at Wise and Amazon?

Writing boilerplate to implement an interface might be the most basic generative response you can get out of Copilot

A Go blocking leaky-bucket rate limit implementation

5 Ways to Write a Go Database Model

An Express-inspired web framework written in Go.

Fast and flexible scripting for Go developers and DevOps.

Use Cobra to Build Go-Powered CLIs

Layerform helps engineers create reusable environment stacks using plain .tf files.

Let’s Encrypt/ACME client and library written in Go

How we build containerized services at GitHub using GitHub

generate release PRs based on the conventionalcommits.org spec

Kubernetes Exposed: One Yaml away from Disaster

Insights into Stack Overflow’s traffic

Super-chicken model

Eventual Business Consistency

Do Something, So We Can Change It! A habit for addressing two-way decisions

Terraform best practices for reliability at any scale

Rethinking infrastructure as code from scratch

It doesn’t take much public creativity to stand out as a job candidate

Introducing CNAME Flattening: RFC-Compliant CNAMEs at a Domain’s Root

Ask like a human: Implementing semantic search on Stack Overflow

Corey Quinn Tweet on Microsoft Key Issue

Interaction design separates good from great products. The best way to learn it is with examples.

23 Design Patterns

Kaz Nejatian (COO, Shopify): Why Shopify Elevated the Non-Manager Career Path and Ditched Meetings

Amateurs obsess over tools, pros over mastery

Why engineers should focus on writing

A Javascript AI getting started stack

AI companions with memory

The Definitive Guide To Docker in 2023

Patterns of Distributed Systems

Run Kubernetes in Azure the Cheap Way

Software engineers hate code.

On Personal Relations As A Manager

Starter code for writing web services in Go using Kubernetes.

Expanding cloud logging to give customers deeper security visibility

Learn Argo Workflows with 8 Simple Examples

LlamaIndex (formerly GPT Index) is a data framework for LLM applications to ingest, structure, and access private or domain-specific data.

GitHub merge queue is generally available

Introducing passwordless authentication on GitHub.com

ArgoCD at scale with ApplicationSet & Go Template

A free and self-hosted Heroku PaaS alternative for Kubernetes that implements GitOps

The Away Team Model at Amazon

An efficient tool for indexing and searching PDF text data using OpenAI API and FAISS (Facebook AI Similarity Search) index, designed for rapid information retrieval and superior search accuracy.

Getting Started with LangChain.js

ChatGPT & langchain example for node.js

langchainjs

ByteDance Open Sources Its Cloud Native Data Warehouse ByConity

developer-experience-on-windows-kubernetes-tilt

How We Scaled to 100 Million Active Users Using Kafka and Golang — Eventual Consistency

GoNB, A Go Notebook Kernel for Jupyter

The way Datadog calculates percentiles at scale is very innovative

Create Go App CLI

A distributed Cron service with, API, no SPOF and an easy to use dashboard.

ObjectBox Go Database - simple but powerful; frugal but fast

the zero dependency WebAssembly runtime for Go developers

Intro.js is a lightweight JavaScript library for creating step-by-step and powerful customer onboarding tours

Case Study: Algorithmic Trading With Go

Build your own Discord/Slack bot using Supabase and OpenAI’s GPT to help support teams

Supabase is an open source Firebase alternative.

Ultimate Go Tour

A language-specific implementation of OpenTelemetry in Go.

Advanced macOS Command-Line Tools

What if your Pods need to trust self-signed certificates?

Cloud-nomad architecture

Github action example using repository dispatch to kick off other workflows

8 Terraform continuous validation use cases for AWS, Google Cloud, and Azure

Monitoring is a Pain

The Amazon Builders’ Library is an hidden gem

ClickHouse is the fastest and most resource efficient open-source database for real-time apps and analytics.

VictoriaMetrics is a fast, cost-effective and scalable monitoring solution and time series database.

A mobile friendly web application built with Svelte for the SpaceTraders API

Upload a Godot HTML5 game to itch.io with Github Actions

Build beautiful cross-platform applications using Go

Golang wails application with svelte frontend

Go 1.21 will (probably) download newer toolchains on demand by default

Thoughts on Svelte(Kit), one year and 3 billion requests later

The React Graph Gallery

Vault 1.14 brings ACME for PKI, AWS roles, and more improvements

WHAT IS THE NETWORK SPEED BETWEEN AZURE REGIONS CONNECTED WITH VIRTUAL NETWORK PEERING?

QUESTIONABLE ADVICE: “HOW CAN I DRIVE CHANGE AND INFLUENCE TEAMS…WITHOUT POWER?”

Running collections on the command line with Newman

How we learned to improve Kubernetes CronJobs at Scale (Part 1 of 2)

mTLS in 5… 10… Okay 20 Minutes

Setup a high availability kubernetes raspberry pi cluster

Leaking secrets through caching with Bunny CDN

https://medium.com/swlh/how-to-host-your-angular-reactjs-vuejs-spa-on-github-pages-2d9ab102ac7b

Gopher Wrangling. Effective error handling in Go

Building your static website with Svelte, SvelteKit and TailwindCSS

{JSON} Placeholder

Storybook is a frontend workshop for building UI components and pages in isolation.

iOS 17 automatically removes tracking parameters from links you click on

Introducing the Postman VS Code extension

This repo shows how to run tailscale on fly, specifically to run exit nodes.

How to start a Go project in 2023

50 Shades of Go: Traps, Gotchas, and Common Mistakes for New Golang Devs

Implementing a distributed key-value store on top of implementing Raft in Go

Terraform 1.5 brings config-driven import and checks

Slack uses Apache Kafka at scale

Wireguard on Azure

A collection of modern, server-safe React hooks – from the ui.dev team

A list of engineering leadership resource links.

Data Compression Drives the Internet. Here’s How It Works.

Explore pitch

Terraform check{} Block

D1: We turned it up to 11

Growing from engineer to manager and thriving

OpenObserve is a cloud native observability platform built specifically for logs, metrics, traces and analytics designed to work at petabyte scale.

Using Kubernetes Service for Proxying to External Services

Connect to your instances without requiring a public IPv4 address using EC2 Instance Connect Endpoint

Vault Secrets Operator for Kubernetes now GA

Weave Policy Engine is now Open Source

Announcing Live Tail in Amazon CloudWatch Logs, providing real-time exploration of logs

AWS Copilot announces Static Site pattern to host single-page web applications

https://fleet.rancher.io/

Using eBPF in Kubernetes

Announcing Hurl 4.0.0

What Being a Staff Developer Means at Shopify

Pod Graceful Drain

Push protection is generally available, and free for all public repositories

Build progressively enhanced reactive html apps using Go, html/template & Alpine.js

How To Design Software Architecture For Startups

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

Secure hybrid access to Amazon S3 using AWS PrivateLink

A Tale of Two Terraforms — A Model for Managing Immutable and Mutable Infrastructure

Exploring the effect of Topology Aware Hints on network traffic in Amazon Elastic Kubernetes Service

How to fix a ReDoS

AWS Lambda for the containers developer

My 20 Year Career is Technical Debt or Deprecated

HTTP load generator, ApacheBench (ab) replacement

Step up Your Go App Testing Game With the Testify Framework

Analyzer: checks whether HTTP response body is closed and a re-use of TCP connection is not blocked.

A simple echo server for testing HTTP clients.

Why you should run your platform team like a product team

CHOOSE BORING TECHNOLOGY CULTURE

Moving AWS Lambda functions with Golang to Graviton chips

DJI drone flight logs viewer

A modern load testing tool, using Go and JavaScript

GitHub code search is generally available

React for interactive command-line apps

You don’t need Scrum. You just need to do Kanban right.

So many bad takes — What is there to learn from the Prime Video microservices to monolith story

A go library for creating generic graph data structures and modifying, analyzing, and visualizing them

Start Pods faster by prefetching images

Go integration testing with courage and coverage

Meetings are the work

Argus provides a way for you to monitor the versions of software and trigger alerts when a new release is been found.

Static credential management for platform engineers

If someone’s having to read your docs, it’s not “simple”

Run Docker and Linux on your Mac seamlessly and efficiently. (Docker Desktop alternative)

Improving Tailscale via Apple’s open source

Keep the monolith, but split the workloads

Who are you? Have a vision.

We glued together content moderation to stop soccer pirates and saved $750k

The Tao of Go

An in-depth look at the Golang Windows calls

Staring into the abyss as a core life skill

Suggestions for go project layout

Code scanning default setup is available for Go

go-mask is a simple, customizable Go library for masking sensitive information.

Go’s Error Handling Is a Form of Storytelling

Announcing the general availability of Azure CNI Overlay in Azure Kubernetes Service

Announcing GitHub Actions Deployment Protection Rules, now in public beta

Private vulnerability reporting now generally available

Tradeshift’s migration to Amazon EKS without downtime using Linkerd

The days are long but the decades are short

Github Actions and Go

Comprehensive Guide to Testing in Go

How To Secure Your Golang Application

Speeding up a Go cli application with concurrency

Tutorial: Developing a RESTful API with Go and Gin

Deploy a Dockerized Go application to Azure

Pushup Offers Speed of Go in Web Development Framework

Flamingo: Expand Argo CD with Flux

Part 1: Multi-Cluster GitOps using Amazon EKS, Flux, and Crossplane

Programmer Interrupted: The Real Cost of Interruption and Context Switching

An On-Ramp to Flow

Growth of AI Through a Cloud Lens

How to be a -10x Engineer

Access your homelab from anywhere with a YubiKey and mutual TLS

Is it Imperative to be Declarative?

S3 as an Eternal Service

Managers, Stop Distracting Your Employees

Debugging Dockerized Go Applications with VS Code

Reflections on 10,000 Hours of DevOps

Pairing With GPT-4

The fascinating world of HTTP Strict-Transport-Security

Darklang is going all-in on AI

Incompetent but Nice

Announcing the GitHub Actions extension for VS Code

Defend against DDoS attacks with Azure DDoS IP Protection

Introducing self-service SBOMs

Using compose files as a universal infrastructure interface

DEPLOYS ARE THE ✨WRONG✨ WAY TO CHANGE USER EXPERIENCE

When Will AI Take Your Job?

Understanding ChatGPT

The Problem With AI Is the Problem With Capitalism

Why AI Won’t Replace Software Engineers

When programming is gone, will we like what’s left?

Why Engineers Need To Write

Synchronization Patterns in Go

A generic Set type in Go

De-cloud and de-k8s — bringing our apps back home

GitHub Copilot X: The AI-powered developer experience

The Simplicity of Single-File Golang Deployments

Make golang tests easy, from simplest usage

Dodge the next Dockerpocalypse: how to own your own Docker Registry address

A faster, simpler way to drive browsers supporting the Chrome DevTools Protocol.

New React docs pretend SPAs don’t exist anymore

IIS Reverse Proxy to Web Apps (Nginx, Python, PHP, Golang, Java)

Architecture is everyone’s business

The F*ck - A Really Helpful Command Line Tool

Writing an engineering strategy.

ARCHITECTS, ANTI-PATTERNS, AND ORGANIZATIONAL FUCKERY

How to Yubikey: a configuration cheatsheet

Code coverage for Go integration tests

Load ‘em up and throw ‘em under the bus

Remote Code Execution as a Service

The Perks Workers Want Also Make Them More Productive

Want an unfair advantage in your tech career? Consume content meant for other roles

Reliability: It’s Not Great

From Go on EC2 to Fly.io: +fun, −$9/mo

What I Learned At Stripe

Download assets from private Github releases using PowerShell

OKRs will never be enough

Oops, You Wrote a Database

Down the Cloudflare / Stripe / OWASP Rabbit Hole: A Tale of 6 Rabbits Deep

What TPMs Do and What Software Engineers Can Learn From Them

A tool to bring existing Azure resources under Terraform’s management

How to Publish Your Golang Binaries with Goreleaser

Scaling Railway: Serving 250k Developers with One Support Engineer

Shipping Logs

NAT between identical networks using VRF

Cheat Sheet - Azure Kubernetes Services

Password protect a static HTML page

An open-source & self-hostable Heroku / Netlify alternative (and even more).

Dark Reader is an open source dark mode browser extension

We build tools to make the command line glamorous.

Forcing Dev Containers To Use AMD64

More than five whys and “layer eight” problems

Go Feature Flag

Testcontainers for Go

Rationale for Mats - One of the better explanations of REST vs messaging-based communications for services.

OpenFeature - An open standard for feature flags

How To Engineer Kindness

Stacked changes: how Facebook and Google engineers stay unblocked and ship faster

https://graphite.dev/ - Graphite stacked PR review system

Introducing Hermes, An Open Source Document Management System

The Ultimate Guide To Software Architecture Documentation

Detect breaches with Canary credit cards!

20 Things I’ve Learned in my 20 Years as a Software Engineer

The Elves Leave Middle Earth – Sodas Are No Longer Free

smee.io - Webhook payload delivery service

github probot - Github bot app service builder

How to rapidly scale your application with ALB on EKS (without losing traffic

A golang library for building interactive and accessible prompts

Let’s build GPT: from scratch, in code, spelled out.

Automerge - Automerge is a library of data structures for building collaborative applications.

Pwned or Bot - Using whether/not an email has been caught in a data breach to determine if it’s legit or not

SRE vs Devops vs Platform Engineering

How to build large Golang applications using FX

A collection of style guides for Go

A toy Redis Server, in Go

Designing Go Libraries: The Talk: The Article

a library of utility functions for common operations on slices and maps

Eliminate Kubernetes node scaling lag with pod priority and over-provisioning

A Go module for interacting with gh and the GitHub API from the command line

Go REPL/Interpreter

Go language library for reading and writing Microsoft Excel spreadsheets

Simple golang library for retry mechanism

Embedding Our New React UI in Go

Your tech stack is not the product

Things they didn’t teach you about Software Engineering

Examples of Golang compared to Node.js for learning

The C4 model for visualising software architecture

Growing Leaders to Solve the Hardest Problems

Guide to creating or enhancing a SaaS product with common features that will enable more adoption by enterprise customers

The Go libraries that never failed us: 22 libraries you need to know

The documentation for being an Artsy Engineer/open-source engineering content

Amazon S3 Encrypts New Objects By Default

Blue/Green or Canary Amazon EKS clusters migration for stateless ArgoCD workloads

Canarytokens

Providing context to cancellations in Go 1.20 with the new context WithCause API

A Go framework for end-to-end testing of components running in Kubernetes clusters.

The Daily Habits of Happiness Experts

Kured - Kubernetes Reboot Daemon

Flying away from AWS

Measuring an engineering organization

AZFS - io/fs Implementations for Azure

9 Must-Read Books for Software Engineers in 2023

The Games People Play With Cash Flow

12 Factor App Revisited

A Visual Guide to useEffect

paidlink.to - Create paywalled links to things

Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication.

A PDF processor written in Go.

General guidance when working as a cloud engineer

Vulnerability scanner written in Go which uses the data provided by https://osv.dev

The Busy Developer’s Guide to Go Profiling, Tracing and Observability

WebAssembly: Docker without containers!

Staticcheck is a state of the art linter for the Go programming language

State of OpenID Connect Providers

Remotion: Make videos programmatically.

Things I want as SRE/DevOps from Devs

APITable, an API-oriented low-code platform for building collaborative apps

Hosting a JSON API on GitHub Pages

CDN Up and Running - Building a CDN from Scratch to Learn about CDN

Send push notifications to your phone or desktop via PUT/POST

Master the command line, in one page

Building a chat app with GPT-3, ReactJS, and NextJS: A step-by-step guide

APIs for building portable and reliable microservices

Some Useful Patterns for Go’s os/exec

Uber Go Style Guide

Toxiproxy: A TCP proxy to simulate network and system conditions for chaos and resiliency testing

Beyond fmt.Errorf()—everyday error objects in Go

Microservice Security Design Patterns for Kubernetes (Part 1)

Go 1.20 will add a new function “Join” in “errors” package

How to Add Extra Information to Errors in Go

Go Training Links

API contract testing with Joi

Using GitHub Actions to summarise your Go tests

Calling Multiple APIs Concurrently in Go (Goroutine and WaitGroup)

Docker: How To Debug Distroless And Slim Containers

A modern watch command

Mochary Method

CS 007: PERSONAL FINANCE FOR ENGINEERS

Why encrypted iOS backups are so important

Behind the scenes: McDonald’s event-driven architecture

awesome-macos-command-line

A coffee shop application with event-driven microservices has been written in Golang. Nomad, Consul Connect, Vault, and Terraform for deployment

Go and SQLite in the Cloud

Abstraction is Expensive

The cloudy layers of modern-day programming

Neural Net for English speech recognition

To infinity and beyond: enabling the future of GitHub’s REST API with API versioning

Hurl is a command line tool that runs HTTP requests defined in a simple plain text format.

Introducing Seekable OCI for lazy loading container images

Move Fast and Break Nothing. End-to-end typesafe APIs made easy.

Go Developer Survey 2022 Q2 Results

Stop Measuring Community Engagement

Understanding and Cost Optimizing Amazon EKS Control Plane Logs

Is Engineering Management Bullshit?

• Introducing Ambient Mesh
• Get Started with Istio Ambient Mesh
• Ambient Mesh Security Deep Dive

Vulnerability Management for Go

kaniko - Build Images In Kubernetes

Compute Cost Calculator

Beautiful hand-crafted SVG icons, by the makers of Tailwind CSS

JSON Crack - JSON Visualizer - JSON visualizer - this is cool as hell.

Accidental complexity, essential complexity, and Kubernetes

Useful engineering metrics and why velocity is not one of them

Introducing COSI: Object Storage Management using Kubernetes APIs

Amazon EBS adds the ability to take crash-consistent snapshots of a subset of EBS volumes attached to an Amazon EC2 instance

The Toxic Culture of Rejection in Computer Science

The Rise of the Worker Productivity Score

Kubernetes Throttling Doesn’t Have To Suck. Let Us Help!

ArgoCD Best Practices You Should Know

What Is eBPF and Why Does It Matter for Observability?

How To create an Argo CD Plugin?

Amazon EKS, AWS CDK, and Go

Fuzzing Go APIs for SQL Injection

How To Develop Kubernetes CLIs Like a Pro

How to Autoscale Kubernetes pods based on ingress request — Prometheus, KEDA, and K6

Learn Kubernetes Programming — Part 1

XCode Cloud - This is pretty cool - ability to do XCode builds in the cloud.

• Introducing Acorn
• Acorn, a Lightweight, Portable PaaS for Kubernetes

I replaced all our blog thumbnails using DALL·E 2 for $45: here’s what I learned - Some of this AI is getting scary good.

Scrum Has Failed the Developers

TIME TILL OPEN SOURCE ALTERNATIVE

Canonical joins OpenSearch

Devs don’t want to do ops

Run event-driven workflows with Amazon EKS and AWS Step Functions - Pretty cool.

AWS and Kubecost collaborate to deliver cost monitoring for EKS customers

Amazon CloudFront launches Origin Access Control (OAC)

The Future of NGINX: Getting Back to Our Open Source Roots - Sounds like nginx is making some course corrections after moving hard to monetize and finding other, more “modern” projects are taking their place in the k8s world.

Kubernetes v1.25: Combiner

Argo Rollouts 1.3 Pre-Release - Some cool new istio features.

SSH commit verification now supported

AWS Support launches support for managing cases in Slack

How a Cloud Skills Shortage Is Affecting Multi-Cloud Adoption

AWS WAF Fraud Control - Account takeover prevention for Amazon CloudFront - Credential stuffing protection in AWS WAF.

Leveraging CNI custom networking alongside security groups for pods in Amazon EKS - Really good article about using two different CNI configurations together, but does a great job of explaining how the aws vpc cni stuff works in general.

(A few) Ops Lessons We All Learn The Hard Way

Algorithms implemented in Go (for education)

Poor Man’s Global Traffic Manager

About security hardening with OpenID Connect

Update – Configuring Argo CD with Crossplane

Scanning for AWS Security Issues With Trivy

The Difference Between SAML vs. OIDC

GitHub Moves to Guard Open Source Against Supply Chain Attacks

You Thought There Was No NAT for IPv6, But NAT Still Exists

BlueHound: Community Driven Resilience

The Unreasonable Effectiveness of Makefiles

Managing Kubernetes control plane events in Amazon EKS

Amazon CloudFront now supports HTTP/3 powered by QUIC

7 superpowers of VS Code+Go

GuardDuty - the Good, the Bad and the Ugly

AWS Vault is a tool to securely store and access AWS credentials in a development environment

The mechanics of a sophisticated phishing scam and how we stopped it - Another example where yubikey/FIDO is better than password + TOTP.

Auto Traffic Control is a video game played by programming - This looks cool as hell.

Scaling Kubernetes to Thousands of CRDs

Locking down your GitHub-hosted Domains

Kubernetes StatefulSets are Broken

“Who Should Write the Terraform?” - This is about way more than writing Terraform - a great look at the evolution of dev and ops teams over time, as well as some of the common arguments you hear about how value is recognized (or not) across various teams during “value optimization” exercises. Must read.

Falling for Kubernetes - Another cool story of someone hating on k8s for no reason, then discovering it’s actually very cool.

I Don’t Like Go’s Default HTTP Handlers

Support for Istio 1.12 has ended

Dependabot now alerts for vulnerable GitHub Actions

Zero Trust Security for Kubernetes with a Service Mesh

How to learn hard things in tech

Stop Ghosting and Start Saying No

Algorithms you should know before you take system design interviews

Amazon EKS now supports Kubernetes 1.23

Amazon EventBridge now supports receiving events from GitHub, Stripe and Twilio using Webhooks

Redis Explained

Software Architecture is Overrated, Clear and Simple Design is Underrated

HashiCorp State of Cloud Strategy Survey 2022: Multi-Cloud Is Working

Kubernetes Removals and Major Changes In 1.25

AWS Lambda announces tiered pricing

All GitHub Enterprise users now have access to the security overview

The ‘fat service’ pattern for Go web applications

DockerSlim minify containers

Deploy any static site to GitHub Pages - This is cool as hell.

LocalStack and AWS Parity Explained

github added support for denoting notes and warnings in markdown

CDK for Terraform Is Now Generally Available

Go 1.19 is released!

How Kubernetes Reinvented Virtual Machines (in a good sense)

AWS Backup now supports copying Amazon S3 backups across AWS Regions and accounts

Using Amazon EBS snapshots for persistent storage with your Amazon EKS cluster by leveraging add-ons

Amazon Detective supports security investigations for workloads on Amazon EKS

Get refreshable AWS credentials from the host into a locally-running container - Almost afraid to tell people about this - but this is pretty cool.

AWS Single Sign-On (AWS SSO) is now AWS IAM Identity Center

AWS Security Hub adds Fortinet and JFrog as integration partners

Cartography is a Python tool that consolidates infrastructure assets and the relationships between them in an intuitive graph view powered by a Neo4j database.

Diagrams lets you draw the cloud system architecture in Python code.

How does an organization “forget”?

Non-Obvious Docker Uses

Announcing LocalStack 1.0 General Availability

Practical Deep Learning for Coders 2022

An ex-Googler’s guide to dev tools

Flipper Zero - This looks cool as hell.

Why AWS Lambda is great for pure FaaS and poor for generic HTTP workloads

lambda:SourceFunctionArn condition key

New Amazon EBS Elastic Volumes automated performance settings make it even easier to modify volumes and save costs

hey: HTTP load generator

The “Spreadsheet Mentality” sucks, and kills the efficacy of jobs

Bizops rant

AWS Single Sign-On (AWS SSO) adds support for AWS Identity and Access Management (IAM) customer managed policies (CMPs) - This would’ve been nice to have like 2 months ago.

A new era of the Cloud Resume Challenge

spf13 Google –>

Ship it on ARM64! Or is it AARCH64?

Amazon VPC Flow Logs adds Transit Gateway support for improved visibility and monitoring

Operating efficiently at scale

Scaling Kubernetes with Karpenter: Advanced Scheduling with Pod Affinity and Volume Topology Awareness

Kubernetes cluster upgrade: the blue-green deployment strategy - YES.

Threat hunting in Okta logs

Kubernetes Gateway API Graduates to Beta

Extending Gateway API support in Istio

gRPC vs. REST — Performance Test using JMeter

Update Istio the GitOps way

Dockerfiles vs. Cloud-native Buildpacks

Clean Services in Go

I Don’t Want to Shard(MySQL)

Load external data into OPA - The Good, The Bad, and The Ugly

gokey: A simple vaultless password manager in Go

English to RegEx with Natural Language Processing - Pretty cool use of GPT-3

Avoiding CPU Throttling in a Containerized Environment

Terraform Cloud Adds Drift Detection for Infrastructure Management

Go generics are not bad

The Visual Studio Code Server - Very cool.

SOC2: The Screenshots Will Continue Until Security Improves

What’s new in Go 1.19?

This Is the Code the FBI Used to Wiretap the World

AWS Identity and Access Management introduces IAM Roles Anywhere for workloads outside of AWS - This is pretty cool, but it currently is very limited. It requires a secret in a file, which is basically swapping one easy to steal secret for another, and one that’s likely even more difficult to track.

JiraCLI - Pretty cool.

MITRE ATT&CK Matrix for Kubernetes - Super cool.

Leetcode solutions(Golang) - I love reading people’s solutions to code problems.

Algorithms you should know before you take system design interviews - V cool.

Understanding Have I Been Pwned’s Use of SHA-1 and k-Anonymity - Very cool breakdown.

10 of my favorites repositories that help you grow as a software developer - Very cool resources.

Key metrics for monitoring Istio

Talk Like A Systems Engineer: Yaks All The Way Down

Upptime is the open-source uptime monitor and status page, powered entirely by GitHub Actions, Issues, and Pages - Very, very cool.

Run an active-active multi-region Kubernetes application with AppMesh and EKS - Yes please.

Give Up GitHub: The Time Has Come! - Conservancy Blog - Software Freedom Conservancy - Spicy hot take.

Modern Cloud for Multiplayer Games - A little basic, but a pretty cool explanation of the things you need to think about with a mobile app and backend infra.

Improve working across time zones in product development

InfraCost: See cost estimates for Terraform right in your editor - Very, very cool.

Twitter thread on switching priorities from Gergely Orosz - Really enjoying reading Gergely Orosz’s takes. This one is brilliant.

How Do Individual Contributors Get Stuck? A Primer - This is BRILLIANT.

Amazon EKS improves control plane scaling and update speed by up to 4x

DevOps is a failure - Pretty interesting take. I def agree with some of this.

Why Mercedes-Benz runs on 900 Kubernetes clusters - Light on details, but ClusterAPI!

Kelsey Hightower on How to Become a Better Engineering Team - I pretty much love anything from Kelsey Hightower.

Understanding data transfer costs for AWS container services

SMS phishing is way too easy

Hardening the Registers: A Cascading Failure of Edge Induced Fault Tolerance

Stack Overflow 2022 Developer Survey

Guide to Web Authentication with WebAuthn

Dolt is Git for Data! - Holy smokes what an idea. So many cool things you could do with this.

Cloudflare outage on June 21, 2022 - Cloudflare outage report. TL;DR: Leaf/spine + BGP boo-boo.

Introducing 1Password for Visual Studio Code - Very cool idea.

Provisioning infrastructure using the AWS Proton open-source Backstage plugin - I haven’t looked into Proton much at all, but this seems like a cool idea.

The practical guide to Incident Management - Steal like an artist. :)

PTerm - a TUI framework for Go - This looks very cool.

Phases of Database Growth and Cost

Wails: Build desktop applications using Go & Web Technologies - This looks cool as hell.

Cockroach Labs 2022 Cloud Report

Go 1.19 Release Notes - Go 1.19 release notes.

Serverless Postgres built for the cloud - Serverless Postgres

How Palo Alto Networks Replaced Kafka with ScyllaDB for Stream Processing

Meet Web Push for Safari - Better late than never I guess? Yay PWAs. :)

Go Template Previewer (built using Go WASM) - This is fully just cool as hell and a really cool idea of what you can do with WASM + Go.

When and How to Invalidate Cache - Cache invalidation issues are always interesting to me.

How Big Tech Runs Tech Projects and the Curious Absence of Scrum - Fascinating look at project management and scrum usage in particular across a number of companies.

Data Race Patterns in Go - Very cool.

Introducing Entitlements: GitHub’s open source Identity and Access Management solution - This sounds super cool - will need to dig into this more.

Seeking a Return to Offices, Bosses Lost Leverage - Interesting take.

Cache made consistent: Meta’s cache invalidation solution - Some really cool analysis of the problem domain of cache invalidation here. Defo dont think I’m smart enough to understand all of this yet. :)

Designing the Specify CLI - This CLI UI is freaking gorgeous - noting this for future ideas.

eBPF, sidecars, and the future of the service mesh - Some REALLY cool ideas on service mesh into the future.

Istio is a long wild river: how to navigate it safely - Very cool presentation on Istio and some of the common pitfalls.

Apple unveils M2, taking the breakthrough performance and capabilities of M1 even further - Apple launches new M2 chip

Remote work is killing big offices. Cities must change to survive - Very interesting article - I agree with a lot of the stuff in here.

How a Single Raspberry Pi made my Home Network Faster - This is old, but I’ve been meaning to try this and this is one of the first blogs I’ve seen that specifically mentions speed increases.

Introducing GitHub Skills - This is pretty cool, in particular, the note about “You can also use our free, open source course template to build your own courses for your project, team, or company.” - We had started building out “onboarding courses” at my previous place to get people hands-on experience with some tech we were trying to socialize better.

Amazon Route 53 announces IP-Based Routing for DNS Queries - This sounds a lot like “DNS views” - the ability to answer a DNS query based on the originating client - very useful for routing things to the closest resource, etc, taking into account network architecture. I really could’ve used this at my last place.

Mobileye’s journey towards scaling Amazon EKS to thousands of nodes - Good article talking about a company’s journey scaling EKS. Specifically some great pieces in there about Cluster Autoscaler, and handling Spot Instances correctly, scaling CoreDNS, NodeLocal DNSCache (already on my radar), Fluent, and “sharding” clusters.

Using AWS Proton as a provisioning mechanism for Amazon EKS clusters - I’m not super familiar with Proton, but this sounds like an interesting idea for packaging up service delivery options for teams (something done with Helm/Terraform/etc today).

Amazon EKS and Spot Instances in action at Delivery Hero - Good article on spot and eks - handling spot interruptions with a number of possible instance types is probably a really good takeaway.

Terraform should have remained stateless - Hot take that i agree with - Terraform should have remained stateless (or at least offer that option)

Goodbye Dockerfiles: Build Secure & Optimised Node.js Container Images with Cloud Native Buildpacks - Something I’ve been marinating on meaning to look at swapping some of my projects over to as a POC.