An open-source, self-hosted note-taking service. Your thoughts, your data, your control — no tracking, no ads, no subscription fees.

Fast, secure, efficient backup program

The AI coding agent built for the terminal.

One beautiful Ruby API for OpenAI, Anthropic, Gemini, Bedrock, OpenRouter, DeepSeek, Ollama, VertexAI, Perplexity, Mistral, GPUStack & OpenAI compatible APIs. Chat, Vision, Audio, PDF, Images, Embe…

👻 Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

State-of-the-art transformers for Ruby

Latex code for making neural networks diagrams

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

Elucidating the Design Space of Diffusion-Based Generative Models (EDM)

Unicode-based scientific plotting for working in the terminal

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

Official implementation of "Composer: Creative and Controllable Image Synthesis with Composable Conditions"

A collection of scripts aimed at efficiently tuning chess engine parameters.

SwinIR: Image Restoration Using Swin Transformer (official repository)

Optimize stockfish parameters using nevergrad

🦁 Lion, new optimizer discovered by Google Brain using genetic algorithms that is purportedly better than Adam(w), in Pytorch

Real-ESRGAN aims at developing Practical Algorithms for General Image/Video Restoration.

A latent text-to-image diffusion model

Implementation of DALL-E 2, OpenAI's updated text-to-image synthesis neural network, in Pytorch

Log file navigator

XaoS.js - Realtime fractal zoomer in JavaScript

An fzf terminal UI for systemctl

Reparent a running program to a new terminal

Draw pretty maps from OpenStreetMap data! Built with osmnx +matplotlib + shapely

Node.js Production Process Manager with a built-in Load Balancer.

Cap'n Proto serialization/RPC system - core tools and C++ library

Very efficient backup system based on the git packfile format, providing fast incremental saves and global deduplication (among and within files, including virtual machine images). Please post prob…

"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files

ASCIIFlow

📈 A small, fast chart for time series, lines, areas, ohlc & bars