Repository Index

Open h.265 video codec implementation.

🦖 Serverless AI Agent Framework with Geo-distributed Edge AI Infra.

• realtime
• quic
• serverless
• distributed-cloud

Trading and Backtesting environment for training reinforcement learning agent or simple rule base algo.

• trading
• python
• reinforcement-learning
• trading-bot

A powerful workflow engine implemented in pure Python

• workflow
• spiff-workflow
• python
• workflow-specification

Local AI song generator with an editable score — YuE2 on your GPU: full songs with vocals, sheet music, covers, exact replay. Native Windows app, no Python, installer with auto-update.

• abc-notation
• ai-music
• covers
• cuda

a simple, customisable theme for your apache directory listing

• apaxy
• apaxy-themes
• css
• icons

A Python library for alpha matting

• alpha-matting
• image-processing
• foreground
• python3

An awesome QR code generator for Android.

• qrcode
• qr-code
• qrcode-generator
• qr-generator

Go implementation of Fowler's Money pattern

• fowler-money-pattern
• currency
• money
• money-library

Custom animated pull-to-refresh that can be easily added to UIScrollView

• ios
• swift
• yalantis
• carthage

Build Amazon Simple Queue Service (SQS) based applications without the boilerplate

• sqs
• nodejs
• ignorearchive
• aws-sqs

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 📐

• arm-neon
• assembly
• metrics
• simd

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

Automatically Visualize any dataset, any size with a single line of code. Created by Ram Seshadri. Collaborators Welcome. Permission Granted upon Request.

• visualization
• python3
• python
• xgboost

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks

• roaring-bitmaps
• visual-studio
• c
• clang

TranslatedCurated agent skills for AI short drama, micro drama / microdrama, vertical drama and manju (AI comic drama): screenwriting, adaptation, storyboards, Seedance / Kling / MiniMax video prompts. Usable with agents such as Qwen (千问), Doubao (豆包), Lobster (龙虾) OpenClaw, WorkBuddy, Claude Code and Codex.

• agent-skills
• ai-short-drama
• awesome
• awesome-list

A library for implementing authentication/authorization in Ember.js applications.

• ember
• auth
• session-management

Natural Gradient Boosting for Probabilistic Prediction

• machine-learning
• gradient-boosting
• natural-gradients
• uncertainty-estimation

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

Minify PNG, JPEG, GIF and SVG images

• gulp-plugin
• imagemin
• javascript
• nodejs

Efficient, Immutable, Thread-Safe Collection classes for Ruby

A minimal benchmark for scalability, speed and accuracy of commonly used open source implementations (R packages, Python scikit-learn, H2O, xgboost, Spark MLlib etc.) of the top machine learning algorithms for binary classification (random forests, gradient boosted trees, deep neural networks etc.).

• machine-learning
• data-science
• r
• python

TranslatedUseful for showing text or custom view tags in a vertical or horizontal scrollable view and support Autolayout at the same time. It is highly customizable that most features of the text tag can be configured. A tag flow display control that supports both text and custom views.

• ios
• tags
• ui
• objective-c

Adds animated counting support to UILabel.