Computer GitHub Repositories (2026) · Open Source Tools

Learn it. Build it. Ship it for others.

Cross-vendor 3D Gaussian Splatting trainer - video to splat to mesh, Vulkan or CUDA.

A reading path for CPU performance engineering, from one instruction to production inference. Primary sources only, with a runnable benchmark for every section.

12 Weeks, 24 Lessons, AI for All!

A complete computer science study plan to become a software engineer.

🎓 Path to a free self-taught education in Computer Science!

Computer use for about $0.0002 a step: OCR the screen, classify the next action with TypeSafe, click. macOS.

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

An agent skill that finds where a photo was taken — OpenStreetMap geometry, elevation skylines, satellite imagery and street view — and shows its work. Works with Claude Code, Codex, Cursor, Gemini CLI, OpenCode and GitHub Copilot.

Official PyTorch implementation of VisionHOPE: Visual Backbones as Self-Modifying Learning Systems.

👾 Open Computer Use – Open-Source Alternative to Codex Computer Use

RF-DETR is a real-time object detection and segmentation model architecture developed by Roboflow, SOTA on COCO, designed for fine-tuning. [ICLR 2026]

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

Label Studio is a multi-type data labeling and annotation tool with standardized output format

Computer Vision Annotation Tool (CVAT) is a leading platform for building high-quality visual datasets for vision AI. It offers open-source, cloud, and enterprise products, as well as labeling services, for image, video, and 3D annotation with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.

Cross-platform, customizable ML solutions for live and streaming media.

Ouroboros — self-creating AI agent. Born Feb 16, 2026.

Open-source AI video platform: a self-hosted NVR (ONVIF/RTSP, recording, WebRTC) plus any AI model through one adapter contract, an app SDK and a catalog of ready-made apps. Offline-first, air-gapped capable, Home Assistant built in. AGPLv3. A Frigate / ZoneMinder alternative you can build on.

nanoMuse: an open-source personal agent for every device you own — one agent with a name and a face that does things, keeps working while the app is closed, remembers you, and asks before anything you cannot undo. On Android, iPhone and iPad, Windows / macOS / Linux and in the browser; your phone's screen and your computer as its hands.

Webots Robot Simulator