function: webhook
635 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| makeplane/plane Plane is an open-source project management platform offering issue tracking, cycles/sprints, kanban boards, roadmaps, and an integrated wik… | 99 | 58357 | active |
| Rocket.Chat Rocket.Chat is an open-source, MIT-licensed team communication platform built in TypeScript on Meteor, offering real-time chat, voice/video… | 95 | 46032 | stable |
| novuhq/novu Novu is an open-source communication infrastructure platform that provides a unified API for sending notifications (in-app inbox, email, SM… | 94 | 39674 | active |
| Chatwoot Chatwoot is an open-source, self-hostable customer support platform providing an omnichannel shared inbox for live chat, email, WhatsApp, s… | 99 | 36244 | stable |
| pppscn/SmsForwarder An open-source Android app that monitors SMS messages, incoming calls, and app notifications and forwards them to channels like DingTalk, W… | 78 | 27699 | active |
| Zulip Zulip is an open-source team chat application with unique topic-based threading that combines the best of email and real-time chat. It incl… | 94 | 25774 | stable |
| dubinc/dub Dub is an open-source link attribution platform combining branded short links, real-time conversion analytics, and affiliate/partner progra… | 77 | 24581 | active |
| wekan/wekan WeKan is an open-source, MIT-licensed collaborative kanban board application built with Meteor, supporting boards, lists, cards, swimlanes,… | 95 | 21066 | active |
| jeessy2/ddns-go DDNS-GO is a self-hosted dynamic DNS (DDNS) tool written in Go that automatically detects your public IPv4/IPv6 address and updates DNS rec… | 98 | 17264 | active |
| Apprise Apprise is a Python library and CLI tool that lets you send push notifications to 100+ popular services (Telegram, Discord, Slack, email, S… | 95 | 17181 | stable |
| automatisch/automatisch Automatisch is an open-source, self-hostable business automation tool that serves as a Zapier alternative, letting users connect services l… | 54 | 13944 | active |
| rmyndharis/OpenWA OpenWA is a free, MIT-licensed, self-hosted WhatsApp API Gateway that wraps WhatsApp connections in a REST API with webhooks, a React dashb… | 78 | 13227 | active |
| adnanh/webhook webhook is a lightweight Go-based tool that lets you create configurable HTTP endpoints (hooks) on your server to execute shell commands. I… | 76 | 12091 | stable |
| PipedreamHQ/pipedream Pipedream is a hosted integration platform for developers to connect APIs and build event-driven automations using pre-built components plu… | 77 | 11651 | active |
| corsairdev/corsair Corsair is an open-source TypeScript integration layer that lets applications and AI agents connect to 200+ third-party services (GitHub, S… | 59 | 10554 | active |
| polarsource/polar Polar is an open-source billing and monetization platform that acts as merchant of record, offering usage-based billing, subscriptions, sea… | 97 | 10212 | active |
| probot/probot Probot is a Node.js/TypeScript framework for building GitHub Apps that respond to webhook events and automate repository workflows. It prov… | 92 | 9595 | stable |
| heyform/heyform HeyForm is an open-source, self-hostable form builder for creating conversational forms, surveys, quizzes, and polls with conditional logic… | 91 | 8951 | active |
| Bark Bark is a free, open-source iOS app that lets you push custom notifications to your iPhone via simple GET/POST HTTP requests, using APNs wi… | 76 | 8947 | active |
| elsa-workflows/elsa-core Elsa Workflows is a workflow engine library for .NET that lets applications execute workflows defined in C# code, JSON, or via a visual des… | 99 | 7870 | active |
| 42wim/matterbridge Matterbridge is a self-hosted chat bridge written in Go that relays messages between many chat platforms such as Slack, Discord, Telegram, … | 23 | 7555 | active |
| Gozargah/Marzban Marzban is a self-hosted proxy management panel with a web GUI for managing hundreds of Xray-core-based proxy accounts (VLESS, VMess, Troja… | 72 | 7301 | active |
| devlikeapro/waha WAHA is a self-hosted WhatsApp HTTP API that wraps multiple community engines (WEBJS, NOWEB, GOWS) behind a unified REST API and webhook in… | 94 | 7266 | active |
| Openpanel-dev/openpanel OpenPanel is an open-source web and product analytics platform serving as a Mixpanel alternative, offering funnels, cohorts, user profiles,… | 70 | 6795 | active |
| webhooksite/webhook.site Webhook.site is a tool that instantly generates unique URLs and email addresses to receive, inspect, and debug HTTP webhooks and requests i… | 65 | 6717 | active |
| Javen205/IJPay IJPay is a lightweight Java payment SDK that wraps WeChat Pay, Alipay, QQ Pay, JD Pay, UnionPay, and PayPal into a unified, framework-agnos… | 30 | 6582 | active |
| StackStorm/st2 StackStorm is an open-source event-driven automation platform ('IFTTT for Ops') that ties together services and tools via sensors, triggers… | 76 | 6527 | active |
| Drakkar-Software/OctoBot OctoBot is a free, open-source cryptocurrency trading bot written in Python that automates strategies such as AI-driven DCA, grid trading, … | 98 | 6471 | active |
| ZhongFuCheng3y/austin Austin is a unified message push platform written in Java (Spring Boot) that sends notifications across channels such as email, SMS, WeChat… | 71 | 6072 | active |
| umputun/remark42 Remark42 is a self-hosted, privacy-focused comment engine written in Go that can be embedded into blogs and articles. It supports social an… | 97 | 5591 | stable |
| capcom6/android-sms-gateway An Android application that turns a smartphone into an SMS and MMS gateway, exposing a REST API for sending messages programmatically and w… | 95 | 5546 | active |
| rubenlagus/TelegramBots A Java library for building Telegram bots using the Telegram Bots API, supporting both long polling and webhook methods. It is distributed … | 95 | 5505 | active |
| useplunk/plunk Plunk is an open-source, self-hostable email platform combining transactional email sending (API and SMTP), marketing campaigns, and event-… | 90 | 5396 | active |
| papra-hq/papra Papra is a minimalistic, self-hostable document management and archiving platform for long-term storage and retrieval of documents. It offe… | 81 | 5247 | active |
| rajnandan1/kener Kener is an open-source, self-hosted status page and uptime monitoring application built with SvelteKit. It tracks multiple service types (… | 87 | 5129 | active |
| jitsucom/jitsu Jitsu is an open-source, self-hostable event data platform and Segment alternative that collects event data from websites, apps, and server… | 97 | 5043 | active |
| aldinokemal/go-whatsapp-web-multidevice GoWA is a self-hosted WhatsApp REST API service written in Go, exposing WhatsApp multi-device messaging over HTTP with a web UI, webhooks, … | 95 | 4684 | active |
| koolshare/koolshare.github.io Koolshare is a plugin ecosystem and software center for ASUS Merlin (and ASUSGO) custom router firmware, providing a web UI to install and … | 61 | 4663 | active |
| NdoleStudio/httpsms httpSMS is a service that turns an Android phone into an SMS gateway, letting you send and receive SMS messages programmatically via a simp… | 95 | 4569 | active |
| flexprice/flexprice Flexprice is an open-source usage-based pricing and billing platform for developers, offering real-time usage metering, credits and wallets… | 84 | 4453 | active |
| rachelos/we-mp-rss A self-hosted WeChat official account (公众号) subscription assistant that scrapes articles, generates RSS feeds, and converts content to Mark… | 84 | 4396 | active |
| BytePioneer-AI/openclaw-china A collection of OpenClaw plugins that connect AI assistants to Chinese messaging platforms including DingTalk, WeCom (WeChat Work), WeChat,… | 70 | 3967 | active |
| songquanpeng/message-pusher A self-hosted personal message push service that delivers notifications to many channels including WeChat, DingTalk, Lark/Feishu, Bark, Tel… | 58 | 3876 | active |
| zhenxun-org/zhenxun_bot A cute anime-themed QQ chatbot built on Nonebot2 with multi-platform adaptation and multi-bot management. It ships a large plugin ecosystem… | 78 | 3832 | active |
| dagucloud/dagu Dagu is a self-hostable, local-first workflow orchestrator that runs DAGs defined in declarative YAML over existing shell scripts, Docker c… | 95 | 3808 | active |
| nikoksr/notify Notify is a Go library that provides a simple, unified API for sending notifications to many messaging services such as Telegram, Slack, Di… | 86 | 3759 | active |
| GMWalletApp/epusdt Epusdt (GM Pay) is a self-hosted, multi-chain crypto payment gateway written in Go that lets any website accept USDT, USDC, and other token… | 96 | 3750 | active |
| open-wa/wa-automate-nodejs A Node.js/TypeScript toolkit that turns a WhatsApp account into an HTTP API, bot runtime, webhook bridge, plugin host, and MCP server by au… | 78 | 3649 | active |
| sabeechen/hassio-google-drive-backup A Home Assistant add-on that automatically creates scheduled backups and syncs them to Google Drive, with retention cleanup and restore-fro… | 64 | 3563 | active |
| chaskiq/chaskiq Chaskiq is a full-featured, source-available live chat, support, and marketing platform serving as an alternative to Intercom, Drift, and C… | 63 | 3561 | active |
| integrations/slack GitHub's official Slack integration that brings GitHub notifications, link previews, and actions into Slack channels. The repository hosts … | 44 | 3453 | active |
| WPPConnect WPPConnect is a Node.js/TypeScript library that exports WhatsApp Web functionality via Puppeteer, enabling message sending, session managem… | 99 | 3401 | active |
| svix/svix-webhooks Svix is an open-source, enterprise-ready webhooks-as-a-service platform written in Rust that lets developers send webhooks with a single AP… | 95 | 3371 | active |
| actionsflow/actionsflow Actionsflow is a free, developer-oriented alternative to Zapier and IFTTT that automates workflows using YAML files with GitHub Actions-com… | 54 | 3370 | active |
| luolongfei/freenom A PHP script that automatically renews free Freenom domain names before they expire, deployable via Docker or various cloud platforms. It s… | 78 | 3345 | active |
| feiyu563/PrometheusAlert PrometheusAlert is an open-source operations alert center and message forwarding system that receives webhook alerts from monitoring system… | 84 | 3312 | active |
| wangwangit/SubsTracker A lightweight subscription management and reminder system built on Cloudflare Workers and KV storage. It lets users track subscription expi… | 61 | 3190 | active |
| nwtgck/piping-server Piping Server is a streaming data transfer server over pure HTTP/HTTPS that relays data between devices using the same path, without storin… | 52 | 3155 | active |
| ttttupup/wxhelper wxhelper is a C++ DLL that hooks the Windows PC WeChat client, exposing its internal functions through a local HTTP server (default port 19… | 61 | 3141 | active |
| textbee/textbee TextBee is an open-source SMS gateway that turns any Android phone into an SMS API, letting you send and receive text messages via a REST A… | 91 | 3062 | active |
| RevenueCat SDK RevenueCat's open-source client SDKs (purchases-ios, react-native-purchases) that wrap StoreKit and Google Play Billing to simplify impleme… | 95 | 3057 | stable |
| Cp0204/quark-auto-save A Python application that automates Quark Netdisk (夸克网盘) tasks: scheduled check-ins, automatic saving of shared files, file renaming/organi… | 87 | 3012 | active |
| autobrr/autobrr autobrr is a self-hosted download automation tool for torrents and Usenet, written in Go with a built-in web UI. It monitors IRC announce c… | 98 | 2987 | active |
| sablierapp/sablier Sablier is an open-source scale-to-zero service that starts containers and workloads on demand and stops them automatically after inactivit… | 99 | 2929 | active |
| dittofeed/dittofeed Dittofeed is an open-source, omni-channel customer engagement platform for sending transactional and marketing messages via email, SMS, mob… | 74 | 2914 | active |
| frain-dev/convoy Convoy is an open-source, high-performance webhooks gateway for reliably ingesting, persisting, debugging, and delivering webhook events at… | 95 | 2862 | active |
| howdyai/botkit Botkit is an open-source TypeScript framework for building chat bots, apps, and custom integrations across major messaging platforms like S… | 10 | 11580 | maintenance |
| golevelup/nestjs A monorepo of NestJS modules and utilities from golevelup, including RabbitMQ integration (RPC and pub/sub), Hasura event handlers, Stripe … | 90 | 2739 | active |
| liiight/notifiers A Python library and CLI that provides a unified, simple interface for sending notifications through many providers like Slack, Telegram, e… | 67 | 2737 | active |
| argoproj/argo-events Argo Events is an event-driven workflow automation framework for Kubernetes that triggers actions like creating Kubernetes objects, invokin… | 93 | 2687 | active |
| useautumn/autumn Autumn is an open-source billing and pricing platform that acts as a control layer between Stripe and your application, managing subscripti… | 65 | 2649 | active |
| ZeframLou/call-me A minimal Claude Code plugin that places real phone calls to notify you when an AI coding agent finishes a task, gets stuck, or needs a dec… | 54 | 2638 | active |
| flant/shell-operator Shell-operator is a tool for running event-driven scripts in a Kubernetes cluster, treating shell scripts as hooks triggered by Kubernetes … | 98 | 2605 | stable |
| WeChatPadPro/WeChatPadPro WeChatPadPro is a self-hostable WeChat management and automation service built on the unofficial WeChat Pad protocol, written in Go. It exp… | 67 | 2575 | active |
| Jxck-S/plane-notify A Python application that monitors ADS-B flight data from OpenSky or ADSBExchange and sends notifications when configured aircraft take off… | 62 | 2544 | active |
| Shuffle/Shuffle Shuffle is an open source security automation, orchestration and response (SOAR) platform built for security professionals, with a visual w… | 97 | 2421 | active |
| ArtalkJS/Artalk Artalk is a self-hosted, open-source comment system for blogs, websites, and web applications, with a lightweight Vanilla JS client and a G… | 85 | 2324 | 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 |
| vercel/chat Chat SDK is a unified TypeScript SDK for building chat bots and AI agents that run across Slack, Microsoft Teams, Google Chat, Discord, Tel… | 78 | 2318 | active |
| Glimesh/broadcast-box Broadcast Box is a self-hosted Go server for sub-second live video broadcasting and screen sharing using WebRTC (WHIP/WHEP). It supports pu… | 89 | 2301 | active |
| pay-rails/pay Pay is a payments engine (Rails engine gem) for Ruby on Rails 6.0+ that standardizes integration with payment processors like Stripe, Brain… | 98 | 2252 | active |
| rpush/rpush Rpush is a Ruby gem for sending push notifications across multiple services including APNs, Firebase Cloud Messaging, Webpush, Pushy, Amazo… | 47 | 2204 | active |
| nextcloud/spreed Nextcloud Talk (spreed) is a self-hosted video, audio, and text chat conferencing app for Nextcloud. It supports private, group, public, an… | 94 | 2181 | stable |
| 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 |
| Fast Note Sync Fast Note Sync is an Obsidian plugin that provides real-time, multi-device note synchronization with automatic backup, version history, and… | 81 | 2165 | 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 |
| greasyfork-org/greasyfork Greasy Fork is an open-source Ruby on Rails application that powers a public repository for user scripts and user styles, supporting discov… | 76 | 2070 | active |
| itchyny/calendar.vim A calendar application implemented as a Vim plugin, providing calendar, clock, and year views inside the editor. It can sync with Google Ca… | 73 | 2031 | active |
| vercel/nextjs-subscription-payments A Next.js SaaS subscription starter template integrating Supabase authentication and database with Stripe Checkout, customer portal, and we… | 10 | 7719 | maintenance |
| v03413/BEpusdt BEpusdt is a self-hosted personal cryptocurrency payment gateway written in Go, forked from Epusdt with additional features. It supports US… | 92 | 1988 | active |
| notifme/notifme-sdk Notifme SDK is a Node.js library for sending transactional notifications across multiple channels including email, SMS, push, webpush, and … | 76 | 1985 | active |
| sindresorhus/notifier-for-github A browser extension for Chrome, Firefox, Edge, Opera, and Brave that displays GitHub notification counts in the toolbar and shows desktop n… | 38 | 1984 | active |
| pymedusa/Medusa Medusa is a self-hosted, open-source PVR application that automatically manages TV show libraries. It monitors configured shows, searches U… | 90 | 1982 | active |
| telegram-sms/telegram-sms An Android app that runs a Telegram bot on your phone to forward SMS messages, missed/incoming call notifications, and battery status to Te… | 79 | 1954 | active |
| claabs/epicgames-freegames-node A self-hosted Node.js/TypeScript service that automatically logs into Epic Games Store accounts, finds weekly free games, and sends prepopu… | 67 | 1913 | active |
| Pactum7/ticket-grabbing A collection of AutoX.js automation scripts for Android that grab and monitor event tickets on Chinese ticketing platforms (Maoyan, FenWanD… | 67 | 1908 | active |
| anymail/django-anymail A Django library providing email backends and webhook integrations for many transactional email service providers (ESPs) such as Amazon SES… | 88 | 1897 | active |
| mautrix/whatsapp mautrix-whatsapp is a Matrix-WhatsApp puppeting bridge written in Go, built on the whatsmeow library. It relays messages between Matrix hom… | 99 | 1871 | active |
| fabston/TradingView-Webhook-Bot A self-hosted Python/Flask service that receives TradingView alert webhooks and forwards them to Telegram, Discord, Slack, Twitter, and ema… | 74 | 1844 | active |
| sunmh207/AI-Codereview-Gitlab A self-hosted automated code review application that uses large language models (DeepSeek, OpenAI, Anthropic, ZhipuAI, Qwen, Ollama) to rev… | 83 | 1826 | active |
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