Evidence-first genealogy skill for AI agents (Codex, Claude Code): church books, civil, military, deportation and repression records across the former USSR. Replies in your language.
- agent-skills
- archives
- claude-code
- codex
Repository Index
47,133 repositories indexed
361–384 of 1,373 · Most stars
Performance monitoring and benchmarking suite
- likwid
- hardware-performance-counters
- threading
- x86
Messaging APIs for multi-platform
- messaging
- messenger
- line
- api-client
Blazor Boilerplate / Starter Template with MudBlazor
- blazor
- boilerplate
- starter-template
- starter-kit
SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐
A production-ready C++ vector graphics engine supporting SVG and Lottie formats, featuring advanced rendering backends such as WebGPU for high-performance graphics.
- animation
- 2d-graphics
- embedded
- graphics-library
WHATWG-compliant and fast URL parser written in modern C++, part of Internet Archive, Node.js, Clickhouse, Redpanda, Kong, Telegram, Adguard, Datadog and Cloudflare Workers.
- cpp
- parser
- url
- performance
Efficient, Immutable, Thread-Safe Collection classes for Ruby
📷 multiple phassets picker for iOS lib. like a facebook
Synchronises Assets between Rails and S3
Open Source Invoicing Solution for Individuals & Businesses
Linear algebra, eigenvalues, FFT, Bessel, elliptic, orthogonal polys, geometry, NURBS, numerical quadrature, 3D transfinite interpolation, random numbers, Mersenne twister, probability distributions, optimisation, differential equations.
- scientific-computing
- linear-algebra
- differential-equations
- sparse-systems
Build real-time apps (Blazor included) with less than 1% of extra code responsible for real-time updates. Host 10-1000x faster APIs relying on transparent and nearly 100% consistent caching. We call it DREAM, or Distributed REActive Memoization, and it's here to turn real-time on!
- blazor
- blazor-server
- blazor-webassembly
- realtime
Binary code static analyser, with IDA integration. Performs value and taint analysis, type reconstruction, use-after-free and double-free detection
- ida-plugin
- taint-analysis
- reverse-engineering
- disassembly
Curated reverse-engineering tools and learning resources for binaries, apps, firmware, formats, and protocols.
- awesome-list
- binary-analysis
- ghidra
- malware-analysis
Self-contained Machine Learning and Natural Language Processing library in Go
Create chat bots for Facebook Messenger, Slack, Amazon Alexa, Skype, Telegram, Viber, Line, GroupMe, Kik and Twilio and deploy to AWS Lambda in minutes
- aws-lambda
- chatbot
- facebook-messenger
- slack
Minimalistic C++/Python GUI library for OpenGL, GLES2/3, Metal, and WebAssembly/WebGL
DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps
The Essential Toolkit for building Internal Tools and admin panels with Ruby on Rails
- rails
- ruby
- admin
- crud
Easily serialize, and deserialize data of any complexity (supports XML, JSON, YAML)
Build your own robot duck. XGO-Duck is a 3D-printable biped powered by Arduino UNO Q and 15 servos, adapted from Pollen Robotics' Microduck. Includes mechanical models, PCB designs, a BOM, and an assembly guide. Build it, explore its motion, and make it your own.
- 3d-printing
- arduino
- bipedal-robots
- diy
Type check values
- type-detection
- type-check
- is
- assertions
🗓 A library to help you work with dates in multiple languages, based on Carbon.
- i18n
- carbon
- dates
- internationalization