Master programming by recreating your favorite technologies from scratch.

An opinionated list of awesome Python frameworks, libraries, software and resources.

A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Papers from the computer science community to read and discuss.

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

🌸 A command-line fuzzy finder

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Apache Superset is a Data Visualization and Data Exploration Platform

simple terminal UI for git commands

The Prometheus monitoring system and time series database.

Based on a true story

📃 A list of practical projects that anyone can solve in any programming language.

Bootstrap Kubernetes the hard way. No scripts.

🤱🏻 Turn any webpage into a desktop app with one command. 一键打包网页生成轻量桌面应用

Universal memory layer for AI Agents; Announcing OpenMemory MCP - local and secure memory management.

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

API Documentation Browser

Lightning-fast and Powerful Code Editor written in Rust

🐳 A curated list of Docker resources and projects

An open source, self-hosted implementation of the Tailscale control server

A book-in-progress about the Linux kernel and its insides.

Python best practices guidebook, written for humans.

Distributed Task Queue (development branch)

OpenTofu lets you declaratively manage your cloud infrastructure.

The easiest, most secure way to use WireGuard and 2FA.

Structured, pluggable logging for Go.

Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.

Delve is a debugger for the Go programming language.

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open sour…

eBPF-based Networking, Security, and Observability