Highlights
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Master programming by recreating your favorite technologies from scratch.
Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.
Curated list of project-based tutorials
A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.
🎓 Path to a free self-taught education in Computer Science!
A feature-rich command-line audio/video downloader
Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
Godot Engine – Multi-platform 2D and 3D game engine
Build smaller, faster, and more secure desktop and mobile applications with a web frontend.
Vim-fork focused on extensibility and usability
Magnificent app which corrects your previous console command.
Implement a ChatGPT-like LLM in PyTorch from scratch, step by step
An open-source cross-platform alternative to AirDrop
Hunt down social media accounts by username across social networks
The Python micro framework for building web applications.
Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.
Easy to maintain open source documentation websites.
There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable an…
Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more
uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.
ripgrep recursively searches directories for a regex pattern while respecting your gitignore
🤱🏻 Turn any webpage into a desktop app with one command.
very good whiteboard infinite canvas SDK
Collection of Summer 2026 tech internships!