Linear algebra, eigenvalues, FFT, Bessel, elliptic, orthogonal polys, geometry, NURBS, numerical quadrature, 3D transfinite interpolation, random numbers, Mersenne twister, probability distributions, optimisation, differential equations.
CSS framework for dummies, without a single CSS class: nicely renders properly formatted HTML5 pages
Automated API Testing and Quality Assurance
Simple, native and efficient local ad blocker. Only Bash.
Sniffs sensitive data from interface or pcap
A persistent, Git-versioned map of your whole codebase and database schema that coding agents read before they touch anything. Local-first MCP server + CLI in Go: a governed repository index of code knowledge that gives Claude Code, Codex, Cursor, and opencode long-term context, memory, and code intelligence.
Community list of transit APIs, apps, datasets, research, and software :bus::star2::train::star2::steam_locomotive:
GraphQL implementation in pure Clojure
Pencil2D is an easy, intuitive tool to make 2D hand-drawn animations. Pencil2D is open source and cross-platform.
- animation
- drawing
- qt5
- graphics2d
:house: Buildroot-based, cloud-free smart-home platform for a Homematic IP CCU (CCU3/ELV-Charly). Runs on Raspberry Pi & x86/ARM or as a virtual appliance (Proxmox VE, Home Assistant, Docker/LXC/K8s)...
- ccu
- buildroot
- homematic
- linux
PGPortfolio: Policy Gradient Portfolio, the source code of "A Deep Reinforcement Learning Framework for the Financial Portfolio Management Problem"(https://arxiv.org/pdf/1706.10059.pdf).
Self-contained Machine Learning and Natural Language Processing library in Go
(IROS 2020, ECCVW 2020) Official Python Implementation for "3D Multi-Object Tracking: A Baseline and New Evaluation Metrics"
The participatory democracy framework. A generator and multiple gems made with Ruby on Rails
- decidim
- democracy
- community
- government
A curated list of data mining papers about fraud detection.
- fraud-detection
- fraud-prevention
- fraud-checker
- fraud-management
An open-source platform for Visual AI.
An idiomatic clojure http client wrapping the apache client. Officially supported version.
Erlang build tool that makes it easy to compile and test Erlang applications and releases.
- erlang
- build
- dependencies
- releases
Interpretability and explainability of data and machine learning models
- explainable-ai
- explainable-ml
- trusted-ai
- trusted-ml
Easily install and load packages from the tidyverse
media streaming framework and teleconferencing system written in rust
- rust
- rust-lang
- zoom
- actix-web
AutoNumeric is a standalone library that provides live as-you-type formatting for international numbers and currencies.
- autonumeric
- javascript
- javascript-library
- maskedinput
WFGY is heading toward WFGY 5.0 Polaris Protocol, a major open-source release for AI reasoning, RAG, agents, and real-world workflows. Includes Problem Map, Global Debug Card, WFGY 4.0, and the CFV Easter Egg.
LibTomCrypt is a fairly comprehensive, modular and portable cryptographic toolkit that provides developers with a vast array of well known published block ciphers, one-way hash functions, chaining modes, pseudo-random number generators, public key cryptography and a plethora of other routines.