201.fastify / fastify
Fast and low overhead web framework, for Node.js
Ranked by Attention Score: stars gained over the last 30 complete days
201–300 of 2,187 by Attention Score · Oct 4, 2026 – Nov 2, 2026 (UTC)
Fast and low overhead web framework, for Node.js
Scalar is an open-source API platform: 🌐 Modern REST API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support
Polar — A billing platform for the intelligence era
LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.
A self-hosted data logger for your Tesla 🚘 [main maintainer=@JakobLichterfeld]
Wiki.js | Next Generation Open Source Wiki
A standard API for single-agent reinforcement learning environments, with popular reference environments and related utilities (formerly Gym)
Fast, unopinionated, minimalist web framework for node.
Manages Unified Access to Generative AI Services built on Envoy Gateway
Open Source eCommerce & Multi-Vendor Marketplace Platform Built with Laravel for Enterprise-Scale Commerce, Supporting 10M+ SKUs
lightweight, idiomatic and composable router for building Go HTTP services
Free and Open Source ERP software
Agentic AI Framework for Java Developers
The fast, precise document-intelligence engine for every language: text, tables and metadata from 100+ formats, with OCR, transcription and code intelligence.
Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.
All-in-one IoT Platform - Device management, data collection, processing and visualization.
Modern open-source time-tracking app
The open-source reactive database for app developers
✅ The Node.js best practices list (July 2026)
The full-stack Vue framework.
Self-hosted platform to unify wearable health data through one AI-ready API.
httpx is a fast and multi-purpose HTTP toolkit that allows running multiple probes using the retryablehttp library.
Promise based HTTP client for the browser and node.js
Ergonomic Framework for Humans
🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).
Cross-platform desktop GUI app to clean image metadata
什么?你敢放心的把后背交给 AI? 我赌你不敢,那就来学学 AI 时代最酷、最安全、最快的语言吧。本书拥有全面且深入的讲解、生动贴切的示例、德芙般丝滑的内容,这可能是目前最用心的 Rust 中文学习教程 / Book
The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬
Prettier is an opinionated code formatter.
🦍 The API and AI Gateway
Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.
GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.
Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.
👩💻👨💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.
⚡️HivisionIDPhotos: a lightweight and efficient AI ID photos tools. 一个轻量级的AI证件照制作算法。
Share your terminal over the web
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
The modern API client that lives in your terminal.
A lightweight and high-performance reverse proxy for NAT traversal, written in Rust. An alternative to frp and ngrok.
OWASP Coraza WAF is a golang modsecurity compatible web application firewall library
🧙♀️ Move Fast and Break Nothing. End-to-end typesafe APIs made easy.
ONLYOFFICE Docs is a free collaborative online office suite comprising viewers and editors for texts, spreadsheets and presentations, forms and PDF, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.
Media server for comics/mangas/BDs/magazines/eBooks with API, OPDS, Kobo Sync and KOReader Sync support
A self hosted media tracker.
An open, sub-millisecond, single-executable Firebase alternative with type-safe APIs, built-in WebAssembly runtime, realtime subscriptions, auth, MCP and admin UI built on Rust, SQLite (PG) & Wasmtime.
Open-source cron job and background task monitoring service, written in Python & Django
Online Accounting Software
The official source for MDN Web Docs content. Home to over 14,000 pages of documentation about HTML, CSS, JS, HTTP, Web APIs, and more.
Your Friendly Open-Source Gen-AI Platform
Protocol Buffers - Google's data interchange format
A habit tracker app which treats your goals like a Role Playing Game.
🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
The Cloud-Native API Gateway and AI Gateway
The open curriculum for learning web development
Real-time, local speech-to-text with streaming ASR, speaker diarization, translation, and OpenAI/Deepgram-compatible APIs.
BullMQ - Message Queue and Batch processing for NodeJS, Python, .NET, Elixir, Rust and PHP based on Redis or PostgreSQL
✌️ A spring physics based React animation library
A calm, open system for organizing life and work. Tasks, projects, notes, areas, and smart workflows - self-hosted or hosted.
</> htmx - high power tools for HTML
Saleor Core: the high performance, composable, headless commerce API.
Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.
The SimpleLogin back-end and web app
Queueing jobs in Postgres from Node.js like a boss
an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
A Django content management system focused on flexibility and user experience
Code search MCP for Claude Code. Make entire codebase the context for any coding agent.
Docs is an open-source text editor: web-native, made for real-time collaboration, cleanly structured documents and sub-documents with full ownership of your data. Built to scale with Django and React.
Your software. Your distribution. Your terms.
The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.
Joy — a local-first personal assistant. Rust core (loop / memory / tools / graph / evals), TypeScript gateways + dashboard, Python thin SDK.
VNC client web application
🌈【C#/.NET/.NET Core学习、工作、面试指南】记录、收集和总结C#/.NET/.NET Core基础知识、学习路线、开发实战、编程技巧练习、学习视频、文章、书籍、项目框架、社区组织、开发必备工具、技术前沿周刊、常见面试题、面试须知、简历模板、人才招聘、以及自己在学习和工作中的一些微薄见解。希望能和大家一起学习,共同进步。如果本知识库能为您提供帮助,别忘了给予支持哦(关注、点赞、分享)💖。
😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲:涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识
Clean Architecture Solution Template for ASP.NET Core
C++ based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
Universal File Online Preview Project based on Spring-Boot
An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
Zammad is a web based open source helpdesk/customer support system.
🚀 A real-time monitoring dashboard for Claude Code & Codex, built with SQLite3, Node.js, Express, React, Vite, TailwindCSS, & WebSockets. It tracks sessions, agent activity, tool usage, and subagent orchestration, providing live analytics, a Kanban status board, status notifications, a cute buddy, & an interactive web UI/MacOS/Windows native app.
🚀Vite+Vue3+Gin拥有AI辅助的基础开发平台,企业级业务AI+开发解决方案,内置mcp辅助服务,内置skills管理,支持TS和JS混用。它集成了JWT鉴权、权限管理、动态路由、显隐可控组件、分页封装、多点登录拦截、资源权限、上传下载、代码生成器、表单生成器和可配置的导入导出等开发必备功能。
SVG Optimizer for Node.js and CLI. ⚙️
🧠 Leon is your open-source personal assistant.
Drogon: A C++14/17/20 based HTTP web application framework running on Linux/macOS/Unix/Windows
Bichon – A lightweight, high-performance Rust email archiver with WebUI
A tool for writing better scripts
High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
Catch API bugs before your users do
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation.
WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket-FLV/HTTP-TS/HTTP-fMP4/WebSocket-TS/WebSocket-fMP4/GB28181/SRT/STUN/TURN server and client framework based on C++11
🚀 A lightweight, framework-agnostic database migration tool.
Effortlessly compose, extend, and observe every service in real-time for the first time ever.
A C++ header-only HTTP/HTTPS server and client library