function: sdk
3115 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| espressif/esp-box ESP-BOX is Espressif's AIoT development framework for the ESP32-S3-BOX series of development boards, built on the ESP32-S3 Wi-Fi + Bluetoot… | 61 | 1297 | active |
| LekKit/RVVM RVVM is a high-performance RISC-V virtual machine and emulator written in C, featuring a tracing JIT with x86_64, ARM64, and RISC-V backend… | 67 | 1296 | active |
| yjl9903/AnimeGarden AnimeGarden is a third-party mirror and aggregation site for 動漫花園 (dmhy) anime BT torrents, offering a web UI, open REST API, RSS feeds, an… | 87 | 1294 | active |
| PantoMatrix/PantoMatrix PantoMatrix is an open-source research project that generates 3D face and body animation from speech audio, including the EMAGE model for h… | 33 | 1293 | active |
| bbottema/simple-java-mail Simple Java Mail is a Java library that wraps Jakarta Mail with a fluent builder API for composing and sending well-formed MIME emails. It … | 99 | 1290 | stable |
| SmythOS/sre SmythOS Runtime Environment (SRE) is an open-source, cloud-native runtime, SDK, and CLI for building and running production AI agents acros… | 52 | 1289 | active |
| DBraun/DawDreamer DawDreamer is a Python framework that provides digital audio workstation features, letting users compose graphs of audio processors includi… | 86 | 1286 | active |
| InternRobotics/InternUtopia InternUtopia (formerly GRUtopia) is a Python simulation platform built on NVIDIA Isaac Sim for embodied AI research, supporting diverse rob… | 41 | 1285 | active |
| EvanZhouDev/openai-oauth A TypeScript toolkit that turns a ChatGPT account into an OpenAI-compatible API via a local dev proxy, TypeScript SDK, and client adapters.… | 65 | 1283 | active |
| kuafuai/aipexbase AipexBase is an AI-native Backend-as-a-Service (BaaS) platform built with Spring Boot that provides data storage, user authentication, and … | 60 | 1280 | active |
| appspa/app-space AppSpace is a self-hosted mobile app distribution and testing platform similar to Pgyer (蒲公英) and fir.im, for publishing, version-managing,… | 32 | 1276 | active |
| espressif/esp-at ESP-AT is Espressif's official AT command firmware and framework that turns ESP32-series and ESP8266 SoCs into wireless connectivity add-on… | 90 | 1272 | active |
| iohao/ioGame ioGame is a lightweight, lock-free, asynchronous, event-driven Java game server framework built on Netty. It supports WebSocket, TCP, and U… | 88 | 1271 | active |
| mjbots/moteus moteus is an open-source brushless DC servo motor controller project containing firmware, PCB hardware designs, and client-side libraries f… | 98 | 1270 | active |
| datalayer/jupyter-mcp-server A Model Context Protocol (MCP) server that lets AI agents connect to, edit, and execute Jupyter Notebooks in real time. It supports STDIO a… | 88 | 1270 | active |
| ecederstrand/exchangelib A Python client library for Microsoft Exchange Web Services (EWS) that provides a Django-style ORM interface to Exchange mailboxes. It supp… | 70 | 1270 | active |
| Alpakka Akka is a JVM-based platform built on the actor model for building concurrent, distributed, and resilient applications, comprising core lib… | 94 | 1268 | active |
| AElfProject/AElf aelf is a cloud-native layer-1 blockchain network written in C# that achieves scalability through a mainchain plus multi-dAppChain (sidecha… | 70 | 1266 | active |
| fish2018/webhtv WebHomeTV is an Android video streaming app (mobile and TV) forked from the FongMi/CatVod ecosystem, adding a customizable web-based homepa… | 80 | 1264 | active |
| P0luz/Ombre-Brain Ombre Brain is a long-term emotional memory system for Claude and other MCP clients, exposing 16 MCP tools over a single /mcp connector. Me… | 79 | 1262 | active |
| VirusTotal/yara-x YARA-X is a pure Rust rewrite of YARA, the pattern matching swiss knife for malware researchers, designed to be faster, safer, and more use… | 99 | 1260 | stable |
| selfxyz/self Self is an open-source monorepo for a privacy-preserving identity verification platform that lets users generate zero-knowledge proofs from… | 73 | 1259 | active |
| sofa-framework/sofa SOFA is an open-source C++ framework for interactive, real-time multi-physics simulation based on the Finite Element Method, with an emphas… | 86 | 1251 | active |
| withoutbg/withoutbg-python A Python SDK (pip install withoutbg) for removing image backgrounds, offering a free local open-weights ONNX model and an optional paid clo… | 80 | 1246 | active |
| roc-streaming/roc-toolkit Roc Toolkit is a C library and set of command-line tools for real-time audio streaming over IP networks, with guaranteed latency, Forward E… | 67 | 1246 | stable |
| wpmetabox/meta-box Meta Box is a WordPress plugin and framework for creating custom fields and meta boxes for posts, pages, custom post types, taxonomies, use… | 67 | 1245 | active |
| bugsnag/bugsnag-android The official BugSnag SDK for Android, written in Kotlin, that detects crashes and unhandled exceptions in Android apps and reports them wit… | 99 | 1241 | active |
| amerkoleci/Vortice.Windows Vortice.Windows is a set of .NET libraries providing modern C# bindings for DirectX APIs including Direct3D 9/11/12, Direct2D, DirectWrite,… | 54 | 1237 | active |
| ionutdecebal/rsvpnano RSVP Nano is an open-source pocket-sized speed-reading device built on ESP32 that presents text one word at a time using Rapid Serial Visua… | 81 | 1235 | active |
| lnbits/lnbits LNbits is a free, open-source Python server that provides Bitcoin Lightning Network wallet and account management on top of any Lightning f… | 96 | 1234 | stable |
| facioquo/stock-indicators-dotnet A C# NuGet library (FacioQuo.Stock.Indicators, formerly Skender.Stock.Indicators) that transforms historical OHLCV price bars from equities… | 92 | 1233 | active |
| MemTensor/memmy-agent Memmy is a personal AI agent and local memory hub that gives every AI agent (Claude Code, Codex, Cursor, OpenClaw, etc.) a shared, locally … | 80 | 1232 | active |
| VAST-AI-Research/TripoSplat TripoSplat is an inference-only Python library from TripoAI that converts a single 2D image into high-quality 3D Gaussian splats with a var… | 57 | 1232 | active |
| uunicorn/python-validity A Python driver and DBus service for Validity fingerprint sensors on Linux, integrating with fprintd for biometric authentication. It suppo… | 44 | 1231 | active |
| stereolabs/zed-sdk The ZED SDK is a cross-platform spatial perception library for Stereolabs ZED stereo cameras, providing depth sensing, SLAM, 3D reconstruct… | 91 | 1229 | active |
| thetahealth/mirobody Mirobody is an open-source, AI-native health data engine that collects readings from lab reports, wearables, and genomics, standardizes the… | 84 | 1229 | active |
| ai-dynamo/nixl NVIDIA Inference Xfer Library (NIXL) is a C++/Python library that accelerates point-to-point communication in AI inference frameworks like … | 88 | 1227 | active |
| SideFX Labs SideFX Labs is a free, open-source, artist-friendly toolset for Houdini containing hundreds of Houdini Digital Assets (HDAs), Python module… | 91 | 1226 | active |
| run-house/kubetorch Kubetorch is a Python library that lets you distribute and run ML workloads (training, inference, data processing) on Kubernetes directly f… | 83 | 1224 | active |
| rohunvora/x-research-skill A TypeScript CLI and agent skill that wraps the X/Twitter API for searching tweets, pulling threads, monitoring accounts, and generating so… | 46 | 1223 | active |
| firecrawl/web-agent An open-source TypeScript framework for building autonomous web research agents, layered from a Next.js chat template down to an agent core… | 50 | 1222 | active |
| libtcod/libtcod libtcod is a C/C++ library providing tools and algorithms for developing traditional roguelikes, including a true-color tile-based console,… | 85 | 1219 | stable |
| microsoft/malmo Project Malmo is a platform for artificial intelligence experimentation and research built on top of Minecraft, providing a gym-like enviro… | 10 | 4270 | maintenance |
| paradigmxyz/centaur Centaur is a self-hosted, open-source platform for running shared AI agents for teams, triggered via Slack mentions or an API. Each convers… | 77 | 1218 | active |
| tanshuai/alphabiz Alphabiz is a fully decentralized media platform and blockchain-based marketplace, positioned as a Web3 alternative to YouTube. It is also … | 67 | 1215 | active |
| uezo/ChatdollKit ChatdollKit is a Unity SDK that turns 3D character models into voice-enabled chatbots and virtual assistants. It integrates LLMs (ChatGPT, … | 76 | 1213 | active |
| fo-dicom/fo-dicom Fellow Oak DICOM (fo-dicom) is a C#/.NET library implementing the DICOM standard for medical imaging, including parsing, image codecs, anon… | 86 | 1210 | active |
| Shopify/roast Roast is a Ruby-based domain-specific language for building structured AI workflows from composable building blocks called cogs. It orchest… | 82 | 1210 | active |
| blinker-iot/blinker-nRF52 A Blinker support library for Nordic nRF52xx series chips, built on the nRF5 SDK v16.0.0 and nRF5 SDK for Mesh v4.0.0. It enables BLE 5.0 a… | 32 | 4231 | maintenance |
| SEAbdulbasit/MusicApp-KMP A music player application built with Kotlin Multiplatform and Compose Multiplatform UI that runs on Android, iOS, Desktop, and Web. It fet… | 75 | 1208 | active |
| rampatra/jbot JBot is a Java framework, inspired by Botkit, for building Slack and Facebook Messenger bots quickly. It handles websocket connections and … | 44 | 1208 | active |
| vybenetwork/solana-swap-api A reference implementation and starter kit for the Vybe Solana Swap API, providing a Node.js backend and frontend demo that fetch DEX swap … | 56 | 1207 | active |
| awslabs/amazon-kinesis-video-streams-webrtc-sdk-c A pure C WebRTC client SDK for Amazon Kinesis Video Streams that enables real-time audio/video communication between embedded devices and t… | 95 | 1206 | active |
| cv-cat/XianYuApis A reverse-engineered unofficial API library for Xianyu (Goofish, Alibaba's second-hand marketplace) that wraps its HTTP endpoints and WebSo… | 79 | 1206 | active |
| browserable/browserable Browserable is an open-source, self-hostable JavaScript library for building AI browser agents that navigate sites, fill out forms, click b… | 37 | 1206 | active |
| hybridgroup/cylon Cylon.js is a JavaScript/Node.js framework for robotics, physical computing, drones, and IoT. It offers a unified robot definition API with… | 32 | 4212 | maintenance |
| Myriad-Dreamin/typst.ts Typst.ts brings the Typst typesetting engine to JavaScript environments via WebAssembly, providing a Typst World implementation plus export… | 88 | 1204 | active |
| basetenlabs/truss Truss is a Python CLI and packaging framework for deploying and serving AI/ML models in production, primarily on the Baseten platform. It h… | 96 | 1199 | active |
| graphql-hive/graphql-config GraphQL Config is a library and configuration standard that lets developers define a single .graphqlrc-style config file consumed by most G… | 68 | 1197 | stable |
| brainlid/langchain An Elixir framework for building LLM-powered applications, providing abstractions and integrations for chat models like OpenAI, Anthropic C… | 96 | 1196 | active |
| qualcomm/ai-hub-models Qualcomm AI Hub Models is a curated collection of 300+ state-of-the-art machine learning models (vision, audio, speech, generative AI) pre-… | 89 | 1195 | active |
| weewx/weewx WeeWX is an open-source Python application that collects data from a wide variety of personal weather stations and sensors. It generates pl… | 90 | 1192 | stable |
| jncraton/languagemodels A Python library providing simple building blocks for running large language models locally with as little as 512MB of RAM. It offers instr… | 60 | 1192 | active |
| symfony/ai Symfony AI is a set of PHP components and Symfony bundles that integrate AI capabilities into PHP applications, including a unified interfa… | 87 | 1191 | active |
| Anserini Pyserini is a Python toolkit for reproducible information retrieval research supporting both sparse (via Anserini/Lucene) and dense (via Fa… | 77 | 1191 | active |
| reo7sp/tgbot-cpp tgbot-cpp is a C++ library wrapping the Telegram Bot API, currently supporting Bot API 10.2. It provides event handlers for commands and me… | 98 | 1187 | active |
| rvirding/luerl Luerl is an implementation of the Lua 5.3 scripting language written in pure Erlang/OTP. It is a library that lets Erlang host programs exe… | 83 | 1184 | active |
| polyuiislab/infiAgent infiAgent (MLA) is a Python agent framework for building domain-specific AI agents that run for days on complex tasks without context degra… | 72 | 1184 | active |
| gooseworks-ai/goose-skills A library of 200+ AI agent skills and data APIs for growth and go-to-market work, installable into coding agents like Claude Code, Cursor, … | 58 | 1184 | active |
| mlmed/torchxrayvision TorchXRayVision is an open-source PyTorch library providing pre-trained deep learning models and a unified interface for publicly available… | 91 | 1183 | active |
| G6EJD/ESP32-e-Paper-Weather-Display An Arduino/ESP32 firmware project that fetches weather data from the OpenWeatherMap API and renders it on Waveshare ePaper (e-ink) displays… | 76 | 1181 | active |
| Yubico/yubikey-manager A Python library and command line tool (ykman) for configuring YubiKey hardware security keys over all USB interfaces. It supports managing… | 92 | 1178 | active |
| NVlabs/Deep_Object_Pose NVIDIA's Deep Object Pose Estimation (DOPE), a deep learning system for detecting known objects and estimating their 6-DoF pose from RGB ca… | 48 | 1178 | active |
| temporalio/sdk-python The official Temporal SDK for Python, a framework for authoring durable workflows and activities that execute as fault-tolerant, long-runni… | 100 | 1177 | active |
| JKorf/Binance.Net Binance.Net is a strongly typed C#/.NET client library for the Binance cryptocurrency exchange REST and WebSocket APIs. It supports Spot an… | 95 | 1172 | active |
| Unity-Technologies/megacity-metro Megacity Metro is an open-source multiplayer shooter game sample from Unity built with DOTS (Entity Component System) and Netcode for Entit… | 60 | 1165 | active |
| ProvableHQ/snarkVM snarkVM is a zero-knowledge virtual machine (zkVM) for Decentralized Private Computations, the core execution engine of the Aleo blockchain… | 91 | 1163 | active |
| bambanah/deemix Deemix is a revived music downloader for Deezer, packaged as a monorepo containing a Deezer API SDK, a core downloader library, a Vue.js + … | 86 | 1163 | active |
| GaijinEntertainment/daScript Daslang (formerly daScript) is a high-performance, statically strong-typed scripting language built at Gaijin Entertainment for games and r… | 94 | 1162 | active |
| Alchemy Alchemy is a TypeScript-native Infrastructure-as-Code library for defining cloud resources (e.g., Cloudflare Workers, R2 buckets, Durable O… | 80 | 1162 | active |
| rive-app/rive-runtime Rive's low-level C++ runtime that loads .riv animation files, advances state machines and animations, and renders vector graphics. It provi… | 74 | 1158 | active |
| ModalityDance/PalmClaw PalmClaw is an open-source agent framework that runs natively on Android phones, keeping sessions, memory, skills, tools, and the agent loo… | 82 | 1157 | active |
| JackHopkins/factorio-learning-environment An open-source framework for developing and evaluating LLM agents in the game of Factorio, providing an open-ended, non-saturating benchmar… | 82 | 1156 | active |
| menloresearch/asimov-1 Asimov 1 is an open-source 1.2 m, 35 kg humanoid robot with 25 actuated degrees of freedom, released under CERN-OHL-S for hardware and GPL-… | 59 | 1156 | active |
| Rive Rive runtimes (rive-flutter, rive-react) are open-source client libraries for rendering and controlling Rive interactive animations (.riv f… | 100 | 1154 | active |
| painn-n/onchainsms A web dApp for sending public wallet-to-wallet notes on Robinhood Chain and Base, where each message is an EVM transaction embedding the re… | 58 | 1150 | active |
| WeBankBlockchain/WeIdentity WeIdentity is a blockchain-based distributed identity solution implementing W3C DID and Verifiable Credential specifications, developed by … | 30 | 1150 | active |
| lhotse-speech/lhotse Lhotse is a Python library for flexible, scalable preparation of multimodal (speech, audio, video, image, text) data for machine learning, … | 89 | 1149 | active |
| johanhelsing/matchbox Matchbox is a Rust library and toolset for painless peer-to-peer WebRTC networking targeting both wasm/browser and native applications. It … | 74 | 1148 | active |
| wuspy/portal_calendar A Portal-themed e-ink desk/wall calendar built on ESP32 hardware that runs for years on AAA batteries. It displays the date with Portal cha… | 54 | 1145 | active |
| IDEA-Research/Grounding-DINO-1.5-API Python examples and API client for Grounding DINO 1.5/1.6, IDEA Research's open-world (open-set) object detection model series hosted on De… | 25 | 1143 | active |
| laravel/ai The Laravel AI SDK is a PHP package offering a unified, expressive API for interacting with AI providers such as OpenAI, Anthropic, and Gem… | 84 | 1139 | active |
| machinepulse-ai/world2agent World2Agent (W2A) is an open protocol that standardizes how AI agents perceive real-world data via interchangeable sensors emitting structu… | 58 | 1131 | active |
| Open-Smartwatch/open-smartwatch-os The open-source operating system/firmware for the Open-Smartwatch, an ESP32-based DIY smartwatch built from open hardware modules and 3D-pr… | 74 | 1129 | active |
| googlecolab/google-colab-cli A Python-based command-line interface for Google Colab that lets users provision CPU, GPU, and TPU runtimes, execute local scripts and note… | 59 | 1126 | active |
| godotjs/javascript GodotJS is a Godot engine module that adds JavaScript and TypeScript language bindings using the QuickJS engine. It exposes the full Godot … | 34 | 1126 | active |
| grafana/faro-web-sdk Grafana Faro Web SDK is a highly configurable JavaScript/TypeScript SDK for real user monitoring (RUM) that instruments browser frontend ap… | 99 | 1125 | active |
| NVIDIA/cuda-quantum NVIDIA's CUDA-Q platform providing C++ and Python tools for programming heterogeneous quantum-classical workflows across QPUs, GPUs, and CP… | 91 | 1124 | active |
| daveshanley/vacuum vacuum is an ultra-fast OpenAPI, AsyncAPI, and JSON Schema linter and quality-checking tool written in Go, fully compatible with Spectral r… | 96 | 1123 | active |
| ClawBio/ClawBio ClawBio is a bioinformatics-native AI agent skill library offering 97 curated, reproducible skills for genomics tasks like pharmacogenomics… | 81 | 1123 | active |