Svix – Open-Source Webhooks Service Written in Rust
We are super excited to be open sourcing the Svix webhooks dispatcher! Svix makes it easy to send webhooks. You send your payload to Svix, and Svix takes care of deliverability, retries, security, and more. You can read more about why we built Svix in the original Show HN[0], though the gist is: our customers wanted webhooks to build integrations and workflows around our product, but we weren't willing to commit the engineering time, resources and ongoing maintenance required of a webhook delivery system. Why open source? On a personal level, I've been an open source maintainer and…
Svix – Open-Source Webhooks Service Written in Rust launched on February 15, 2022 with 176 votes, #154 of 2,645 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 4 years on.
In plain words
Svix is an open-source webhooks dispatcher written in Rust that handles the technical complexity of sending webhooks. Developers send their payload to Svix, which manages deliverability, retries, security, and related concerns. It's built for software companies that want to offer webhook functionality to customers without dedicating significant engineering resources to building and maintaining a webhook delivery system.
written from the facts on this page · September 2026
From the sources
The open source and enterprise-ready webhooks service 🦀 - svix/svix-webhooks
In the maker’s words, at launch
We are super excited to be open sourcing the Svix webhooks dispatcher! Svix makes it easy to send webhooks. You send your payload to Svix, and Svix takes care of deliverability, retries, security, and more. You can read more about why we built Svix in the original Show HN[0], though the gist is: our customers wanted…
Does a similar job
all alternatives →
Diahook – Webhooks as a Service2021 · diahook.com · ▲217Svix is the enterprise-ready webhook platform delivering billions of webhooks every month for fast-growth startups and Fortune 500 companies including Brex, Benchling, and Drata. Send and receive webhooks at scale with retries, signature verification, and a managed dashboard.
Open-source user onboarding and KYC flow made with Svelte (~50kb)2022 · github.com · ▲254Hi everyone, We’re building an open-source identity and risk management platform and we’ve just released the first chunk of code, a fully customizable KYC flow & UI, to the public. We’ve chosen to use Svelte so our flows would be lightweight (it is ~50kb gzipped). Next up: - Adding forms and components for it to be used as a full onboarding flow. - Releasing an open-source case management dashboard, for manual approval of users. - Releasing an open-source rule engine, to help automate decisions. We’d love to hear your feedback, suggestions, or any question you’ve got. And if the rest of the…
Svelvet – A component library for building interactive flow diagrams2022 · svelvet.io · ▲354
Vector – A High-Performance Log and Metric Router Written in Rust2019 · github.com · ▲322A high-performance observability data pipeline. Contribute to vectordotdev/vector development by creating an account on GitHub.
More dev tools this month
the category →
open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 28d ago · github.com
Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 26d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 24d ago · openbot.run
Talanoa▲346Hi 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 · 21d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 29d ago · corespeed.io
Source: Show HN post ↗ · launch text quoted in part
Launched alongside, February 2022
the whole month →
Sha256 algorithm explained online step by step visually
Life & fun · 2022 · sha256algorithm.com
EdgeDB 1.0▲947Today, after years of research, development, and refinement EdgeDB graduates to a production-ready database. We are very proud to announce EdgeDB 1.0.
Dev tools · 2022 · edgedb.com
