Developer

Code Quality & Analysis

Biome, toolchain of the web

Fast formatter and linter for JavaScript, TypeScript, and JSON

Bundlephobia

Find the cost of adding an npm package to your bundle

Can I use

Browser compatibility tables for web technologies

Developer Utilities

Choose an open source license | Choose a License

Simple guide to choosing an open source license

Crontab Guru

Quick and simple cron schedule expression editor

gitignore.io

Create useful .gitignore files for your project

JSON Viewer

Visualize and format JSON data

JSONLint

JSON validator and formatter

regex101

Interactive regex tester with explanations for multiple languages

Documentation & Learning

DevDocs

Fast, offline API documentation browser

Fumadocs

Beautiful documentation framework for Next.js

Open-Source Wiki

Collaborative knowledge base platform

Mintlify — The documentation platform of tomorrow

Modern documentation platform with AI-powered features

Developer Roadmaps

Interactive roadmaps for developers

Rustfinity | Learn and Practice the Rust Programming Language

Interactive Rust learning platform

The Valley of Code

Free coding tutorials and courses

Typecraft Learn

Learn TypeScript through interactive exercises

IDEs & Text Editors

Geany - IDE

Lightweight IDE for various programming languages

Open VSX Registry

Open-source registry for VS Code extensions

Speeding Up My ZSH Shell ⚡ - Scott Spence

Guide to optimizing Zsh shell performance

Why Vim Is More than Just an Editor – Vim Language, Motions, and Modes Explained | ssp.sh

Deep dive into Vim's modal editing philosophy

Project Management & Productivity

Linear – Plan and build products

Modern project management tool for software teams

musicForProgramming();

Curated music for focused coding sessions

Developer Platforms & Tools

Awesome Selfhosted

Comprehensive list of self-hosted software and applications

all coding

Coding challenges and learning platform

Intelligent Command Center | Intelligent Command Center (ICC)

AI-powered command center for developers

Supermaven - AI Copilot

Fast AI code completion tool

Code Review & Repositories

A heatmap diff viewer for code reviews

Visual diff viewer with heatmap highlighting

RelativeSure/LeafLock: LeafLock is a privacy-first notes application with end-to-end encryption, real-time collaboration, and a Go backend. Everything can be self-hosted and kept under your control.

Privacy-first encrypted notes app

TalosOS

Personal TalosOS configuration

autocopr

Automated COPR package builds

personal-starlight-site

Personal site built with Starlight

websites

Website projects repository