OpenUI is a framework-agnostic Generative UI framework with a streaming-first language for rendering model-generated interfaces.
FastAPI is a Python web framework for building APIs using standard type hints, with automatic OpenAPI and JSON Schema documentation.
Reverse-engineering analysis plugin and visual workbench for DeepSeek Harness, combining static analysis, debugging, HTTP capture and protocol decoding.
Python library and SDK that builds a hierarchical tree index of documents so an LLM can reason through it for retrieval, without vector databases or chunking.
MCP server and Unity Editor package that lets AI assistants control scenes, scripts, assets, tests, and builds in Unity.
Open-source text-to-speech library with a 1.7B 1-bit speech model and lightweight ONNX models that run on CPU.
Rust GUI component library and framework for building cross-platform desktop apps on the GPUI rendering engine.
Python library that uses LLMs and graph-based pipelines to extract structured data from websites and local documents from a natural-language prompt.
A React framework for building full-stack web applications with server rendering, static generation, and routing.
Inference engine for running AI models locally inside apps, with Rust core and Swift, Python, and TypeScript bindings.
Open-source Python framework for training and backtesting financial trading agents with deep reinforcement learning.
Framework for building small native desktop apps with a txiki.js JavaScript backend and a system webview frontend.
A data-driven, ECS-based game engine written in Rust, supporting both 2D and 3D games.
Python library providing GPU-accelerated tensor computation like NumPy, plus a tape-based autograd system for building deep neural networks.
Static recompilation runtime libraries and analysis tools for translating PlayStation 3 binaries into native C/C++ executables.
Open-source TypeScript SDK for embedding spreadsheet, document, presentation, and table editing into your own applications.
Static recompiler and runtime that converts Xbox 360 PowerPC code into portable C++ runnable on modern platforms.
A library of model optimization techniques (quantization, pruning, distillation, NAS, speculative decoding, sparsity) that exports compressed checkpoints for inference frameworks.
Swift SDK running open-source speech models (ASR, TTS, VAD, speaker diarization) locally on Apple devices via CoreML and the Neural Engine.
Sandboxed execution system that runs untrusted code on Windows, Linux, and macOS using OS-native sandboxes or VMs behind one policy model.
Offline IP-to-region lookup library and data management framework supporting IPv4 and IPv6 with xdb query clients.
Inference code, checkpoints, and notebooks for Meta's Segment Anything Model (SAM), which produces object masks from points, boxes, or automatically for whole images.
LaTeX class for building CVs, rΓ©sumΓ©s, and cover letters with a clean, semantic markup.
Cross-browser test suite for Web platform specifications, run in all major browsers to check interoperability.
Open-source framework and toolkit of container components created by Docker for assembling custom container-based systems.
General-purpose toolkit implementing TLS, DTLS, and QUIC protocols on top of a standalone cryptographic library and CLI.
A C++ project that reverse-engineers GTA: San Andreas and rewrites its functions as a DLL that replaces the in-game code.
PyTorch library for audio generation research, providing inference and training code for MusicGen, AudioGen, and EnCodec.
DiceBear is an open source library that generates deterministic SVG avatars from seed strings across 63 styles.
Meta's Segment Anything Model 2 for promptable segmentation in images and videos, with inference code, checkpoints, and example notebooks.
A Rust-based Python 3.14 sandbox for executing untrusted, LLM-generated code without containers.
Software update framework for macOS apps, supporting EdDSA-signed updates, delta patches, and sandboxed apps.
Specification and Scala tooling for the Code Property Graph, a language-agnostic representation of program code for analysis.
Toolkit for building native desktop apps with TypeScript and a custom markup language, compiled to a native executable.
Python toolkit for speaker diarization built on PyTorch, with pretrained pipelines and models that can be fine-tuned on your own data.
Core code of the Laravel PHP web application framework, providing routing, dependency injection, ORM, queues, and more.
A web-based PowerPoint-style presentation editor that replicates most common PowerPoint features and previews local PPTX files in the browser.
Ruby web application framework implementing MVC with ActiveRecord, ActionView, ActionController, and related libraries for database-backed apps.
Open-source large language models and tooling for financial tasks such as sentiment analysis, forecasting, and robo-advisory.
A PHP library for composing and sending email with SMTP, attachments, HTML bodies, and address validation.
Cross-platform USB host and device stack in C for embedded systems, with no dynamic allocation and interrupts deferred to task context.
A C library implementing X.509 certificate handling and the TLS and DTLS protocols, with a small footprint for embedded systems.
Official Java SDK for building Model Context Protocol servers and clients, maintained with the Spring AI team.
Reusable, community-audited Solidity smart contract library with ERC20/ERC721 implementations and role-based access control.
Theming framework that applies color schemes, wallpapers, and fonts across NixOS, Home Manager, nix-darwin, and Nix-on-Droid.
An open-source storage framework for building Lakehouse architectures with ACID tables accessible from Spark, Flink, Trino, Presto, and Hive.
Contrib repository of OpenTelemetry Collector components that are not suitable for the core collector repository.
Foundational Java framework providing dependency injection, web MVC, data access, and other infrastructure for enterprise applications.
A full-stack framework for Laravel that builds dynamic, reactive UI components without writing JavaScript.
Source for Firebase's open-source Apple platform libraries, covering auth, Firestore, messaging, storage, and more for iOS and macOS apps.
NixOS configuration modules and package expressions for running NixOS bare metal on Apple Silicon Macs.
Vim Script plugin that adds a configurable status line and tab line to Vim windows.
CVA6 is a 6-stage, single-issue, in-order 64-bit RISC-V CPU core written in SystemVerilog, supporting Linux-capable configurations.
Julia ecosystem for interactive, GPU-accelerated data visualization and plotting with multiple rendering backends.
Apache DataFusion Comet is a plugin that accelerates Apache Spark queries by running operators and expressions natively on Arrow columnar data.
Collection of optional add-on plugins for the OPNsense firewall distribution, installable from the firmware GUI.
Python library that computes Shapley-value explanations for the predictions of any machine learning model.
PHP logging library that sends logs to files, sockets, email, databases and web services via a PSR-3 compatible API.
Source repository for the LaTeX2e kernel and core bundles (base, tools, graphics, amsmath, firstaid, latex-lab).
Neovim plugin supplying the SchemaStore JSON schema catalog to the jsonls and yamlls language servers.