1.chatwoot / chatwoot
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
Ranked by Attention Score: stars gained over the last 7 complete days
1–100 of 1,236 by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
Open-source live-chat, email support, omni-channel desk. An alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬
Ship a money-making AI site for every new keyword. Cloudflare-native starter with auth, credits, payments and AI generation. | 新词站群框架:一个新词一个站,一个下午上线。起量的继续迭代,没起来的放着不管。不变的共享,变的独立。
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
Next Generation Agentic Proxy for AI Agents and MCP servers
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
FastAPI framework, high performance, easy to learn, fast to code, ready for production
💾 Self-hosted online file converter. Supports 1000+ formats ⚙️
抖音 / TikTok 平台作品下载/数据采集工具
Offline, privacy-first grammar checker. Fast, open-source, Rust-powered
🚀 自托管的抖音、TikTok、B 站数据采集与无水印视频下载 API,支持 AI agent 通过 MCP 调用与离线语音转文字,Docker 一键部署。| Self-hosted TikTok, Douyin & Bilibili scraper and no-watermark video downloader — async REST API, MCP server for AI agents, CLI and web console, plus offline speech-to-text for downloaded videos. Self-healing identity pool, PostgreSQL archive, one docker compose up.
Mastra is the modern TypeScript framework for AI-powered applications and agents.
🇨🇭 A React renderer for Three.js
Free, Open Source, Self-Hosted WhatsApp API Gateway
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages
A source-available invoice, quote, project and time-tracking app built with Laravel
Send push notifications to your phone or desktop using PUT/POST
🌟 For when you really just want to serve some files over HTTP right now!
Open source DocuSign alternative. Create, fill, and sign digital documents ✍️
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
Personal CRM. Remember everything about your friends, family and business relationships.
Temporal service
Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.
Development at the speed of light
Beautiful Open-Source Form Builder
短信转发器——监控Android手机短信、来电、APP通知,并根据指定规则转发到其他手机:钉钉群自定义机器人、钉钉企业内机器人、企业微信群机器人、飞书机器人、企业微信应用消息、邮箱、bark、webhook、Telegram机器人、Server酱、PushPlus、手机短信等。包括主动控制服务端与客户端,让你轻松远程发短信、查短信、查通话、查话簿、查电量等。(V3.0 新增)PS.这个APK主要是学习与自用,如有BUG请提ISSUE,同时欢迎大家提PR指正
Connect your agents & product to 1,000 APIs.
📦 Repomix is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.
Web framework built on Web Standards
The open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and more
Import data files from TypeScript, fully typed. Powered by TypeScript 7.1 content mappers.
Turn any website into a structured API. Extract, automate, search and monitor the web.
The task manager you actually own.
Open-source template for "one photo → AI video that follows a viral template" SaaS sites, one site per trending keyword. Cloudflare Workers + D1/R2/KV/Queues, TanStack Start + Hono, Google sign-in, credit packs (Waffo/Dodo), fal.ai video generation, admin console.
小红书(XiaoHongShu、RedNote)链接提取/作品采集工具
⚡ Project management that doesn't become the project. Boards, Gantt charts, and GitHub integration. Self-host it or use Kaneo Cloud.
CF-workers/pages代理脚本:支持Vless-ws(tls)、Trojan-ws(tls);Socks5/http本地代理脚本:可选ECH-TLS、普通TLS、无TLS三种代理模式
Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.
【低代码v2.0,一句话即可生成整个系统】企业级AI低代码平台,一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖:AI聊天、知识库、流程编排、MCP插件等,兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式,解决 Java 项目 90% 重复工作,提高效率又不失灵活。
Data validation using Python type hints
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs, Landing page, Payments (Stripe, Polar.sh), Shadcn UI, S3 file upload. AI-ready with tailored AGENTS.md, skills, and Claude Code plugin. One cmd deploy. Powered by Wasp full-stack framework.
The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/products/free-netbox-cloud/
Proxy server to bypass Cloudflare protection
The fast, precise document-intelligence engine for every language: text, tables and metadata from 100+ formats, with OCR, transcription and code intelligence.
A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTSP, SCP, SFTP, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features
A library for building fast, reliable and evolvable network services.
Xray、Tuic、hysteria2、sing-box 八合一一键脚本
Mobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment framework capable of performing static and dynamic analysis.
Bitwarden infrastructure/backend (API, database, Docker, etc).
Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup.
Enhancement suite for Gemini, AI Studio, Claude, ChatGPT & DeepSeek — plus a prompt manager for any website, DeepSeek Harness included. / 面向 Gemini、AI Studio、Claude、ChatGPT 与 DeepSeek 的增强套件;其中的提示词管理器可用于任意网站,如 DeepSeek Harness。
A curated list of free public APIs — searchable, community-maintained, with a free JSON API.
Socket-based TS/JavaScript API for WhatsApp Web
🤖 AI Gateway | AI Native API Gateway
Open Source Wealth Management Software. Angular + NestJS + Prisma + Nx + TypeScript 🤍
Backstage is an open framework for building developer portals
Bitwarden client apps (web, browser extension, desktop, and cli).
Infrastructure orchestration from local to your cloud
The official NGINX Open Source repository.
ruoyi-vue-pro 全新 Cloud 版本,优化重构所有功能。基于 Spring Cloud Alibaba + MyBatis Plus + Vue & Element 实现的后台管理系统 + 用户小程序,支持 RBAC 动态权限、多租户、数据权限、工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️,是作者生发的动力!
Advanced Subscription Manager for QX, Loon, Surge, Stash, Egern and Shadowrocket!
HTTP routing and request-handling library for Rust that focuses on ergonomics and modularity
Modern open-source time-tracking app
A fancy, easy-to-use and reactive self-hosted docker compose.yaml stack-oriented manager
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
An organizer for your porn, written in Go. Documentation: https://docs.stashapp.cc
Learn ML engineering for free in 4 months! Register here 👇🏼
A developer-friendly API for converting many document formats into PDF files, and more!
A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀
🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative
Distributed Task Queue (development branch)
API Support for your favorite torrent trackers
The modern API client that lives in your terminal.
The open-source communication infrastructure for agents and products
TypeScript-first schema validation with static type inference
Effortlessly compose, extend, and observe every service in real-time for the first time ever.
FastAPI Best Practices and Conventions we used at our startup
Adversary Emulation Framework
Talos Linux is a modern Linux distribution built for Kubernetes.
Sample cloud-first application with 10 microservices showcasing Kubernetes, Istio, and gRPC.
A fully open source & end-to-end encrypted note taking alternative to Evernote.
The fastest and the most accurate file search SDK for AI agents, Neovim, Rust, C, Python, Bun and NodeJS
Low code web framework for real world applications, in Python and Javascript
State machines, statecharts, and actors for complex logic
Free and Open Source ERP software
Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.
🎒 Token-Oriented Object Notation (TOON) – compact, human-readable serialization of JSON data for LLM prompts. TypeScript SDK, CLI, benchmarks.
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.
PairDrop: Transfer Files Cross-Platform. No Setup, No Signup.
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
SQL databases in Python, designed for simplicity, compatibility, and robustness.
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
Gin is a high-performance HTTP web framework written in Go. It provides a Martini-like API but with significantly better performance—up to 40 times faster—thanks to httprouter. Gin is designed for building REST APIs, web applications, and microservices.
🦍 The API and AI Gateway
A WhatsApp client library for NodeJS that connects through the WhatsApp Web browser app
Scalar is an open-source API platform: 🌐 Modern REST API Client 📖 Beautiful API References ✨ 1st-Class OpenAPI/Swagger Support