OpenAssistant is a chat-based assistant that understands tasks, can interact with third-party systems, and retrieve information dynamically to do so.

Source code for pbrt, the renderer described in the third edition of "Physically Based Rendering: From Theory To Implementation", by Matt Pharr, Wenzel Jakob, and Greg Humphreys.

Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and macOS. With Stellarium, you really see what you can see with yo…

One webpage for every book ever published!

MuseScore is an open source and free music notation software. For support, contribution, bug reports, visit MuseScore.org. Fork and make pull requests!

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

Preparation links and resources for system design questions

AnkiDroid: Anki flashcards on Android. Your secret trick to achieve superhuman information retention.

A collection of exercises for practicing what is taught in Genki: An Integrated Course in Elementary Japanese.

Tatoeba is a platform whose purpose is to create a collaborative and open dataset of sentences and their translations.

A tiling window manager for X11

A black hole for Internet advertisements

Godot Engine – Multi-platform 2D and 3D game engine

🎮 A step-by-step guide to implementing SSAO, depth of field, lighting, normal mapping, and more for your 3D game.

Lutris desktop client

Summarise long CCTV footage into a short, abridged synopsis.

Algorithm and data structure articles for https://cp-algorithms.com (based on http://e-maxx.ru)

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

A collection of useful .gitignore templates

notes I've made from books I've read, courses I've taken etc

The best competitive programming tutorials on codeforces for those who are not awesome yet.

All my precious dot files

🏃 Python Solutions of All 27 Problems in GCJ 2019

It ain't much but it's honest effort. ;)

A collection of infrastructure and tools for research in neural network interpretability.

OpenMRS Atlas Server