hasura / graphql-engine
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
hasura / graphql-engine
windmill-labs / windmill
Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.
frappe / frappe
Low code web framework for real world applications, in Python and Javascript
rcourtman / Pulse
Real-time monitoring dashboard for Proxmox VE, PBS, Docker, Kubernetes, TrueNAS and vSphere. Self-hosted, with smart alerts and AI patrols that catch silent failures.
webhooksite / webhook.site
⚓️ Easily test HTTP webhooks with this handy tool that displays requests instantly.
aldinokemal / go-whatsapp-web-multidevice
GOWA - WhatsApp REST API with support for UI, Multi Account, Webhooks, and MCP, and Chatwoot. Built with Golang for efficient memory use.
svix / svix-webhooks
The open source and enterprise-ready webhooks service 🦀
textbee / textbee
Open-source SMS gateway. Turn your Android phone into an SMS API: send and receive SMS from your apps over REST and webhooks. Self-hostable, with a free hosted plan.
frain-dev / convoy
The Cloud Native Webhooks Gateway
golevelup / nestjs
A collection of badass modules and utilities to help you level up your NestJS applications 🚀
Anil-matcha / open-agent-email
Open-source email infrastructure for AI agents: secure inboxes, REST and MCP APIs, SMTP, human approval workflows, signed webhooks, and Python and TypeScript SDKs. Self-host with Docker and PostgreSQL.
anymail / django-anymail
Django email backends and webhooks for Amazon SES, Brevo, MailerSend, Mailgun, Mailjet, Mailtrap, Postmark, Postal, Resend, Scaleway TEM, SendGrid, SparkPost, Unisender Go and more
fabston / TradingView-Webhook-Bot
📊 Send TradingView alerts to Telegram, Discord, Slack, Twitter and Email.
standard-webhooks / standard-webhooks
The Standard Webhooks specification
hook0 / hook0
Open-source webhook server that helps you provide webhooks to your users. It handles for you a great amount of features that are usually tedious to (re)implement.
Unpackerr / unpackerr
Extracts downloads for Radarr, Sonarr, Lidarr, Readarr, and/or a Watch folder - Deletes extracted files after import
xataio / pgstream
PostgreSQL replication with DDL changes
spatie / laravel-webhook-server
Send webhooks from Laravel apps
getpaykit / paykit
Build Stripe billing without the glue code. Products in code, webhooks handled, billing state in your app.
hookdeck / outpost
Open Source Outbound Webhooks and Event Destinations Infrastructure
777genius / agent-notifications
🔔 Cross-platform smart notifications for Claude/Codex/OpenCode/Cursor/Gemini. Desktop alerts, sounds, click-to-focus, and webhooks. macOS, Linux, and Windows.
rvagg / github-webhook-handler
Node.js web handler / middleware for processing GitHub Webhooks
release-argus / Argus
Argus is a lightweight monitor to notify of new software releases via Gotify/Slack/other messages and/or WebHooks.
twurple / twurple
Interact with Twitch's API, chat and subscribe to events via PubSub and EventSub.
mrifqidaffaaditya / WA-AKG
A self-hosted WhatsApp Gateway & Dashboard built with Next.js 16, Baileys, and Prisma. Manage multi-session accounts, schedule messages, create auto-replies, and integrate via Webhooks.
merlinfuchs / embed-generator
Free visual editor and bot for Discord messages: embeds, button roles, scheduled messages and Components V2, sent through webhooks or the bot. Hosted at https://message.style
pep8speaks-org / pep8speaks
A GitHub :octocat: app to automatically review Python code style over Pull Requests
fieu / discord.sh
Write-only command-line Discord webhooks integration written in 100% Bash script
tarampampam / webhook-tester
🔭 Powerful tool for testing WebHooks and more
spatie / laravel-stripe-webhooks
Handle Stripe webhooks in a Laravel application
binbinsh / notion-caldav-sync
Self-hosted two-way Notion and CalDAV sync on Cloudflare Workers + D1 or Node.js + PostgreSQL
truespar / sentio
Email inbox API for AI agents. Give every agent its own real email address, receive mail as structured webhooks, and reply in-thread over REST. A complete multi-tenant mail server in Rust: inbound and outbound, DKIM/SPF/DMARC/ARC, MTA-STS, DANE, three-tier anti-spam.
Goncafer47 / Stablecoin-Payment-Gateway
Self-hosted, non-custodial stablecoin payment gateway with x402 and invoice checkout. Accepts USDC, USDT, PYUSD and DAI across 8 networks with QR payments, payment links, settlement tracking and signed webhooks. REST API, micropayments, exports, zero platform fees and no KYC. Python, cross-platform.
Asigers / pi-knock
Remote notifications for the Pi coding agent — Pushover, ntfy, and webhooks when tasks finish or need your input.
pranav718 / tunneru
expose localhost to the internet instantly. zero-dependency tunneling engine with a custom 9-byte binary multiplexer, interactive bubble tea tui, and real-time request replay.
shanananana / deepticket
An AI troubleshooting workbench for internal systems: it integrates ticketing and alerting systems via HTTP APIs and webhooks, connects code, logs, configurations, and agents, and provides a web-based self-service analysis interface for product, operations, and customer support teams.
benord-labs / frink
Desktop-first, open-source (MIT) application for running parallel agents, and multi-step custom workflows triggered by schedules, webhooks or events from tools like Linear and Sentry, across your already-used providers.
sentdm / sent-plugin
Official Sent plugin to send SMS, WhatsApp, RCS. Create and manage Sender Profiles, SMS compliance, contacts, analytics. Build and configure API integration, webhooks, routing, and migration.
openagentemail / openagentemail
Open communication and task handoffs for AI agents — self-hosted email, task threads, approvals, and webhooks over MCP and REST. Apache-2.0.
Nitjsefnie / Overflow
Mutual-credit coordination for contributing spare LLM subscription capacity through GitHub issues and pull requests.
simple-relay / simple-relay
A tiny, single-file tool to make sure your webhooks and HTTP requests are never lost—automatic retries.
percivalrowan / unified-api-docs
Unified multimodal API documentation with compatible API examples, async image and video jobs, webhooks, uploads, model catalogs, and Argolink guides.
jcrabapple / feedecho
Self-hosted RSS feed cross-poster. Route items from RSS, Atom, and JSON feeds to Mastodon, Bluesky, micro.blog, Matrix, Discord, generic webhooks, and email using configurable templates.
LuxAlgo / trade-relay
Open-source execution relay for trading alerts. TradingView webhooks or AI agents in, broker orders out. Safety rails on by default, a full flight recorder, and your keys never leave your server. Built by LuxAlgo.
imehdiha / cardpay
Self-hosted card-to-card payment gateway for PHP and MySQL with HMAC API, SMS matching, webhooks, and a Persian RTL payment UI.
Flo0806 / nuxt-pigeon
Send and receive messages in Nuxt across Telegram, Discord, Slack, ntfy, Mastodon, Bluesky and webhooks, whether the service speaks webhooks, polling or streams.