function: api-framework
1878 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| beilunyang/moemail MoeMail is a self-hostable temporary (disposable) email service with a cute web UI, built on Next.js and the Cloudflare stack (Pages, Worke… | 83 | 2799 | active |
| http4k/http4k http4k is a lightweight, functional HTTP toolkit for Kotlin where applications are just functions from Request to Response, with no annotat… | 95 | 2783 | stable |
| pedestal/pedestal Pedestal is a set of Clojure libraries for building server-side services, APIs, and web applications on the JVM. It provides an interceptor… | 63 | 2779 | active |
| fuergaosi233/claude-code-proxy A Python proxy server that translates Claude API requests (/v1/messages) into OpenAI-compatible API calls, letting the Claude Code CLI work… | 50 | 2778 | active |
| rafalp/Misago Misago is a full-featured, modern forum application built with Django, Python, and HTMX, designed to be fast, scalable, and responsive. It … | 91 | 2777 | active |
| opensolon/solon Solon is a Java enterprise application development framework built from scratch as a lighter, faster alternative to Spring Boot/Spring Clou… | 95 | 2774 | active |
| omnara-ai/omnara Omnara is an open-source platform for running managed, durable AI agents, handling execution and state while you bring your own models, too… | 85 | 2765 | active |
| erupts/erupt Erupt is an annotation-driven Java framework for Spring Boot that turns annotated JPA entity classes into full-featured admin pages with ze… | 95 | 2763 | active |
| chibisafe/chibisafe Chibisafe is a self-hosted file uploader and vault service written in TypeScript that accepts any file type and returns shareable links. It… | 72 | 2754 | active |
| Donkie/Spoolman Spoolman is a self-hosted web service for tracking 3D-printer filament spool inventory and usage. It provides a REST API and web client, an… | 96 | 2744 | active |
| Bytez-com/docs Bytez is a serverless model inference platform offering a unified API with a single key to run 175k+ open and closed-source AI models (LLMs… | 56 | 2718 | active |
| devflowinc/trieve Trieve is an all-in-one API platform for semantic vector search, typo-tolerant full-text and neural search, recommendations, RAG, and analy… | 61 | 2717 | active |
| getumbrel/llama-gpt LlamaGPT is a self-hosted, offline ChatGPT-like chatbot powered by Llama 2 and Code Llama models via llama.cpp, with all data staying on th… | 28 | 10940 | maintenance |
| yzcheng90/x-springboot X-SpringBoot is a lightweight Java rapid development platform built on Spring Boot 3 and JDK 21 with virtual threads, offering RBAC permiss… | 57 | 2692 | active |
| Open-Web-Analytics/Open-Web-Analytics Open Web Analytics (OWA) is an open source, self-hosted web analytics server and JavaScript tracking client, serving as an alternative to G… | 99 | 2685 | active |
| darkzOGx/youtube-automation-agent AgentTube is a self-hosted Node.js application that uses AI agents to run a YouTube channel end to end: researching topics, writing scripts… | 82 | 2666 | active |
| cve-search/cve-search cve-search is a tool-set that imports CVE and CPE data into a local MongoDB to enable fast, private searching of known software vulnerabili… | 84 | 2642 | active |
| OpenLineage/OpenLineage OpenLineage is an open standard and framework for collecting data lineage metadata, defining a generic model of jobs, runs, and datasets wi… | 97 | 2626 | active |
| gptlink/gptlink GPTLink is a self-hosted PHP (Hyperf) + Vue application for quickly deploying a commercial AI chat website with user accounts, paid plans, … | 63 | 2626 | active |
| run-llama/sec-insights SEC Insights is a full-stack reference application built by LlamaIndex that uses RAG to answer questions about SEC 10-K and 10-Q financial … | 33 | 2609 | active |
| risesoft-y9/Digital-Infrastructure Digital-Infrastructure (数字底座) is a Java/Spring Boot + Vue 3 rapid development platform for large government and enterprise digital transfor… | 75 | 2608 | active |
| firecamp-dev/firecamp Firecamp is an open-source, developer-first API development platform for designing, testing, and documenting REST, GraphQL, WebSocket, and … | 52 | 2607 | active |
| lealone/Lealone Lealone is a Java-based full-stack, self-evolving general-purpose AI agent built on top of a high-performance NewSQL/RDBMS engine with asyn… | 67 | 2581 | active |
| liukuo362573/YiShaAdmin YiShaAdmin is an open-source admin management system built on .NET Core MVC with a clean Bootstrap/jQuery UI. It provides role-based permis… | 32 | 2580 | active |
| dromara/RuoYi-Vue-Plus RuoYi-Vue-Plus is a multi-tenant Java admin management system that rewrites RuoYi-Vue for distributed cluster scenarios, integrating Sa-Tok… | 94 | 2576 | active |
| sourcegraph/sourcegraph-public-snapshot Sourcegraph is a code intelligence platform providing universal code search, code navigation, batch changes, and the Cody AI coding assista… | 10 | 10295 | maintenance |
| sismics/docs Teedy (formerly Sismics Docs) is an open-source, lightweight document management system (DMS) for individuals and businesses. It offers OCR… | 67 | 2561 | active |
| jolibrain/deepdetect DeepDetect is an open-source deep learning runtime, CLI, and REST server written in C++ for training and inference across images, text, tab… | 95 | 2551 | active |
| fleetbase/fleetbase Fleetbase is an open-source, modular logistics and supply chain operating system (LSOS) providing fleet management, dispatch, route optimiz… | 94 | 2533 | active |
| Agent-Field/agentfield AgentField is an open-source AI backend that lets you build, deploy, and govern AI agents like APIs and scale them like microservices. It p… | 79 | 2527 | active |
| vllm-project/production-stack vLLM Production Stack is a reference implementation for deploying vLLM LLM inference at scale on Kubernetes, distributed via Helm charts. I… | 85 | 2526 | active |
| alecm20/story-flicks Story-Flicks is a Python + FastAPI application with a React frontend that generates high-definition story short videos from a user-provided… | 26 | 2523 | active |
| jordan-dalby/ByteStash ByteStash is a self-hosted web application for storing, organizing, and managing code snippets, built with React and Node.js/Express. It su… | 84 | 2521 | active |
| chrisryugj/korean-law-mcp An MCP server and CLI that exposes Korea's Ministry of Government Legislation (법제처) open APIs — statutes, precedents, ordinances, treaties,… | 82 | 2521 | active |
| marketcalls/openalgo OpenAlgo is a free, open-source, self-hosted algorithmic trading platform built with Python Flask and React that provides a unified API lay… | 92 | 2519 | active |
| Squidex/squidex Squidex is an open-source (MIT) headless CMS and content management hub built with ASP.NET Core and CQRS, exposing content and assets throu… | 88 | 2509 | active |
| pretix/pretix pretix is an open-source ticket sales and event management application built with Python and Django, providing a customizable online ticket… | 77 | 2506 | stable |
| pingcap/ossinsight OSSInsight is a web analytics platform that analyzes over 10 billion GitHub events to provide rankings, trends, and comparisons of open sou… | 67 | 2498 | active |
| aurora-develop/aurora A Go service that exposes ChatGPT Web capabilities as an OpenAI-compatible API, including chat completions, responses, file Q&A, image gene… | 90 | 2485 | active |
| archerysec/archerysec ArcherySec is an open-source application security orchestration and correlation (ASOC) and vulnerability management platform that integrate… | 34 | 2471 | active |
| sdelements/lets-chat Let's Chat is a self-hosted, persistent team chat application built on Node.js and MongoDB, designed for small teams. It supports multiple … | 10 | 9799 | maintenance |
| Qovery/engine Qovery Engine is the Rust orchestration runtime behind Qovery's Kubernetes control plane, turning API operations into reproducible infrastr… | 77 | 2458 | active |
| metarank/metarank Metarank is an open-source, low-code Learning-to-Rank service that personalizes search results, listings, and recommendations using real-ti… | 88 | 2434 | active |
| microsoft/chat-copilot Chat Copilot is a sample application from Microsoft for building your own LLM-powered chat copilot, built on Semantic Kernel. It consists o… | 10 | 2434 | active |
| go-eagle/eagle Eagle is a lightweight Go microservice framework for rapidly building HTTP and gRPC API services. It bundles production-grade components in… | 62 | 2429 | active |
| erew123/alltalk_tts AllTalk TTS is a text-to-speech application built on the Coqui TTS engine, usable standalone or as an extension for Text-generation-webui, … | 44 | 2429 | active |
| roboflow/inference Roboflow Inference is a Python library and self-hostable inference server for deploying computer vision models on any computer or edge devi… | 91 | 2427 | active |
| HDInnovations/UNIT3D UNIT3D is a self-hosted private torrent tracker application built with Laravel, Livewire, and AlpineJS. It provides a feature-rich platform… | 85 | 2416 | active |
| hapifhir/hapi-fhir HAPI FHIR is a complete open-source Java implementation of the HL7 FHIR standard for healthcare data interoperability, providing APIs for b… | 97 | 2390 | stable |
| crbnos/carbon Carbon is an open-core manufacturing operating system combining ERP, MES, and QMS functionality in a single web application built on Supaba… | 68 | 2379 | active |
| knowsuchagency/mcp2cli mcp2cli is a Python CLI tool that turns any MCP server, OpenAPI spec, or GraphQL endpoint into a command-line interface at runtime with zer… | 59 | 2370 | active |
| youlaitech/youlai-mall youlai-mall is an open-source full-stack e-commerce mall system built with Spring Boot 3, Spring Cloud & Alibaba 2022, Spring Authorization… | 42 | 2366 | active |
| oinone/oinone-pamirs Oinone Pamirs is the Java back-end of Oinone, an AI-powered low-code framework that is 100% metadata-driven and positions itself as infrast… | 63 | 2348 | active |
| stephengpope/no-code-architects-toolkit A self-hostable Flask-based API that consolidates common media processing tasks—video editing, captioning, audio conversion, transcription,… | 50 | 2339 | active |
| modrinth/code The official monorepo powering Modrinth, an open-source platform for discovering and sharing Minecraft mods, modpacks, resource packs, shad… | 95 | 2334 | active |
| EricZhu-42/SteamTradingSiteTracker A Steam skin trading market tracker that continuously monitors sell-to-cash (挂刀) ratios across BUFF, IGXE, C5, UUYP, and ECO platforms for … | 32 | 2324 | active |
| locomotivecms/engine Locomotive is an open-source Ruby on Rails CMS platform for creating, publishing, and editing websites, with native multi-site support and … | 48 | 2323 | active |
| severian42/GraphRAG-Local-UI A local-first GraphRAG application adapted from Microsoft's GraphRAG, providing a FastAPI backend plus Gradio-based UIs for indexing, promp… | 14 | 2321 | active |
| Levanter WhatsApp Bot A feature-rich WhatsApp user bot built in JavaScript that supports running multiple WhatsApp sessions from one instance, with a plugin syst… | 67 | 2320 | active |
| Ashutosh00710/github-readme-activity-graph A hosted service that dynamically generates an SVG activity graph showing a user's GitHub contributions over the last 31 days, embeddable i… | 69 | 2315 | active |
| apache/ambari Apache Ambari is an open-source tool for provisioning, managing, and monitoring Apache Hadoop clusters. It provides a browser-based managem… | 79 | 2311 | active |
| fastapiutils/fastapi-utils A Python library of reusable utilities for FastAPI that reduces boilerplate across projects. It provides class-based views, CRUD resource c… | 27 | 2308 | active |
| google/gnostic gnostic is a Go command-line compiler that converts OpenAPI descriptions between JSON/YAML and Protocol Buffer representations. It provides… | 66 | 2298 | active |
| ladjs/lad Lad is a Node.js MVC web framework built on Koa, created by a former Express TC and Koa team member. It provides an opinionated full-stack … | 47 | 2287 | active |
| oiov/wr.do WR.DO is a self-hostable all-in-one domain services platform built with Next.js that bundles short link generation, unlimited domain-based … | 69 | 2280 | active |
| hello245m/free-stockdb A local-first quantitative data engine for China A-share daily/minute K-lines and ETF minute/tick data, combining incremental sync, cleanin… | 68 | 2276 | active |
| kerwincui/FastBee FastBee is a lightweight, full-stack open-source IoT platform built on Spring Boot with a built-in Netty MQTT broker, device management, th… | 66 | 2275 | active |
| MarquezProject/marquez Marquez is an open-source metadata service for collecting, aggregating, and visualizing a data ecosystem's metadata. It serves as the refer… | 67 | 2268 | active |
| liferay/liferay-portal Liferay DXP (formerly Liferay Portal) is a Java-based digital experience platform combining a CMS, DAM, portals, commerce, search, personal… | 74 | 2263 | active |
| pydio/cells Pydio Cells is a self-hosted, open-core document sharing, collaboration and management platform written in Go with a microservice architect… | 96 | 2244 | active |
| LiveHelperChat/livehelperchat Live Helper Chat is an open-source, self-hosted live support chat application for websites, featuring voice, video, screen sharing, co-brow… | 99 | 2242 | active |
| varabyte/kobweb Kobweb is an opinionated Kotlin full-stack web framework built on Compose HTML, inspired by Next.js and Chakra UI. It provides page routing… | 98 | 2238 | active |
| veops/cmdb Veops CMDB is a simple, lightweight, and highly customizable IT configuration management database (CMDB) for managing IT infrastructure and… | 91 | 2238 | active |
| monksoul/Furion Furion is a batteries-included application framework for .NET/C# that simplifies building web APIs and enterprise applications with feature… | 94 | 2236 | active |
| YFGaia/dify-plus Dify-Plus is an enterprise-enhanced fork of the Dify LLM application platform, adding a management center built on gin-vue-admin plus enter… | 75 | 2236 | active |
| openmeterio/openmeter OpenMeter is an open-source metering and billing platform for AI, API, and DevOps products that ingests high-volume usage events, aggregate… | 95 | 2231 | active |
| dstackai/dstack dstack is an open-source, vendor-agnostic control plane for GPU provisioning and orchestration that works across GPU clouds, Kubernetes, an… | 95 | 2221 | active |
| Kocoro-lab/Shannon Shannon is a production-oriented multi-agent orchestration framework written in Go (with Rust components) that coordinates AI agent swarms … | 78 | 2216 | active |
| learnhouse/learnhouse LearnHouse is a next-generation open-source learning management system (LMS) for creating, sharing, and selling educational content. It com… | 99 | 2203 | active |
| pentacent/keila Keila is an open source (AGPL-3.0) email newsletter tool written in Elixir, positioned as an alternative to Mailchimp or Sendinblue. It sup… | 91 | 2192 | active |
| LigphiDonk/academic-figure-generator A self-hosted AI-powered platform that generates high-quality academic paper figures: users upload a paper (PDF/DOCX/TXT), Claude analyzes … | 62 | 2190 | active |
| sun-guannan/VectCutAPI VectCutAPI is a Python library and cloud API ('toAgent' video editing tool) that lets AI agents programmatically edit video, audio, images,… | 67 | 2182 | active |
| danni-cool/wechatbot-webhook A lightweight, deployable WeChat bot webhook service that lets you send and receive WeChat messages over simple HTTP APIs. It is designed a… | 10 | 2169 | active |
| thinkcmf/thinkcmf ThinkCMF is an open-source content management framework built on ThinkPHP 8, supporting both PHP-FPM and Swoole modes. It provides a multi-… | 47 | 2156 | active |
| ajvb/kala Kala is a simplistic, modern job scheduler written in Go that runs as a single binary with a JSON-over-HTTP API and a web UI. It supports I… | 57 | 2155 | active |
| manyfold3d/manyfold Manyfold is a self-hosted web application for organizing, previewing, and sharing collections of 3D model files, focused on 3D printing. Bu… | 95 | 2143 | active |
| crshdn/mission-control Autensa (crshdn/mission-control) is a self-hosted Autonomous Product Engine that runs AI agents to research your market, generate scored fe… | 72 | 2134 | active |
| line/line-bot-sdk-python The official LINE Messaging API SDK for Python, providing clients for sending messages and parsing webhook events. It lets developers build… | 96 | 2132 | active |
| martin226/vibe-draw Vibe Draw is a self-hosted web application that turns rough 2D sketches into 3D models and interactive 3D worlds using AI. It combines a Ne… | 33 | 2115 | active |
| apioo/fusio Fusio is a self-hosted, open-source API management platform and gateway written in PHP that turns databases, microservices, and custom logi… | 94 | 2114 | active |
| continew-org/continew-admin ContiNew Admin is a full-stack, multi-tenant admin management framework/scaffold built on Spring Boot 3 (Java 17) and Vue 3 with Arco Desig… | 80 | 2104 | active |
| Hydrogen Hydrogen is a React-based framework from Shopify for building custom, dynamic storefronts powered by Shopify's commerce APIs. It provides s… | 95 | 2100 | active |
| carboneio/carbone Carbone is a fast report and document generator that merges JSON data into templates created in Word, Excel, PowerPoint, LibreOffice, HTML,… | 66 | 2098 | active |
| artifacthub/hub Artifact Hub is a web-based application for finding, installing, and publishing Cloud Native packages such as Helm charts, OLM operators, F… | 82 | 2081 | active |
| macrozheng/mall-tiny mall-tiny is a rapid development scaffold based on SpringBoot and MyBatis-Plus with complete role-based permission management built in. It … | 57 | 2081 | active |
| raphaelmansuy/edgequake EdgeQuake is a high-performance Graph-RAG framework written in Rust, inspired by LightRAG, that transforms documents (PDFs, markdown, text)… | 79 | 2078 | active |
| Notifuse/notifuse Notifuse is an open-source, self-hosted email marketing and transactional email platform built with Go and React. It offers a visual MJML d… | 82 | 2077 | active |
| s1t5/mail-archiver Mail-Archiver is a self-hosted web application for archiving, searching, and exporting emails from multiple accounts (IMAP, Microsoft 365, … | 85 | 2076 | active |
| ArnasDon/wacrm wacrm is a self-hostable, MIT-licensed CRM template for WhatsApp built on the official WhatsApp Business API, offering a shared team inbox,… | 59 | 2076 | active |
| saltcorn/saltcorn Saltcorn is a free, open-source, extensible no-code database application builder for creating web and mobile apps with tables, views, layou… | 77 | 2065 | active |