Webhooks.fyi

What it does

In building webhook verification at ngrok, we uncovered some of the best and worst approaches to building and consuming webhooks. We've shared this to ensure that everyone can learn and make the overall ecosystem better and more secure.

Learn the most popular approaches for building, securing, and operating webhooks, with recommendations for webhook providers and consumers

Webhooks are the foundation of modern API development. They enable us to react to changes in our systems, an incoming text message, a successful payment, or that latest pull request no matter our stack. While webhooks are universal in concept, they are unstandardized API contracts with few organizations paying attention to their design, security controls, and overall operational experience. It serves both as a directory of webhook providers and a collection of best practices for providing and consuming webhooks. Starting from security, moving into payload protection, and continuing into operationalizing webhooks, we delve into the concepts and practices currently available in the wild. Yes!…from webhooks.fyi

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  Reliable Webhook2022 · ▲81

  Webhooks development relay app with VS Code extension

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  Webhook.site2017 · webhook.site · ▲176

  Do anything with Webhooks

• WF
  Webhooks for platforms that do not natively support them2023 · nohooks.io · ▲79

  Hello HN, We’d like to show you our project — Nohooks[0]. The aim is to add webhooks to platforms that do not natively support webhooks. We really believe many APIs can provide a better developer experience by providing webhook notifications to enable us to automate more things. Nohooks works by intelligently polling the integrated platform's APIs, determining if a change has occurred, and generating webhook events. Nohooks currently supports webhooks from Notion’s Databases, Render’s Services & Deployments, and DigitalOcean’s Droplets. We will add more in the coming days and improve the…

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  I made an online Webhook Tester2024 · webhook.cool · ▲43

  Hi HN! Last year, I built LocalCan app in which you can develop apps using .local domains and Public URLs. Although it allows for testing webhooks too, I wanted to give back and create a free online tool specifically for that purpose! And so, I've made Webhook.cool Simply use your unique webhook URL to send any webhook to it from services like Shopify, Slack, Mailchimp, Trello, GitHub, PayPal, Discord, and Jira. Give it a try and let me know how if you have any feedback.

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  Webhook Catcher2025 · webhook.projext.in · ▲105

  Create instant disposable Webhooks to inspect & respond fast

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  Webhook Store2022 · ▲79

  Simple open source webhook tool for development

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  /dev/null▲482

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

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  VEED.IO▲1,623

  Simple online video editing

  Growth · 2022 · veed.io

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  Notion AI (Alpha)▲1,483

  Meet your new partner in thought

  AI · 2022 · app.notion.com

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  Rewind▲1,420

  The search engine for your life

  AI · 2022 · rewind.ai

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  Trading cards made with e-ink displays▲1,149

  I made a thing! In 2014, I was holding a stack of iPhones and thought to myself: "Hey, if I had each phone display a playing card, I could click a button and they'd shuffle themselves" I pared that idea all the way down to this: trading cards made of e-ink displays. Right now, each card costs me about $20 each, but with only a bit more scale, I think I can get that down to $10. In doing this project, I learned how to design electronics and circuit boards. I learned Rust and wrote my first driver, I upped my CAD skills, 3D printed, and did my first resin casting. I generated the images on the…

  Dev tools · 2022 · wyldcard.io

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  Taplio▲1,004

  The all-in-one tool to grow your personal brand on LinkedIn

  Growth · 2022 · taplio.com

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  BeforeSunset▲915

  Catch beautiful sights, finish your work before sunset

  Work · 2022