OSS Discovery

UN
Global
BACKEND & API
SELF-HOSTABLE
ACTIVELY MAINTAINED
FREE
Hook0

HOOK0

Hook0 is a premium open-source webhook platform enabling seamless app communication. Automate event-driven workflows with reliable delivery, HMAC security, and real-time monitoring—ideal for scalable self-hosted or cloud integrations trusted by enterprises.

GITHUB STARS
1.4k
+12% this month
FORKS
94
Active community
LAST PUSH
Apr 24, 2026
High momentum
WATCHERS
8
Tracking updates
LICENSE
Other
Commercial use
Hook0 is a premium open-source webhook platform enabling seamless app communication. Automate event-driven workflows with reliable delivery, HMAC security, and real-time monitoring—ideal for scalable self-hosted or cloud integrations trusted by enterprises.

High Performance

Built for speed and minimal overhead.

Self-hostable

Docker, Kubernetes, or bare metal

Developer Native

Programmable via any language workflow

SUPPORTED LANGUAGES

Rust
Rust
TypeScript
TypeScript
Vue
Vue
EJS
EJS
JavaScript
JavaScript
HTML
HTML
PLpgSQL
PLpgSQL
SCSS
SCSS
CSS
CSS
Shell
Shell
Dockerfile
Dockerfile
Go Template
Go Template

VISUAL INTERFACE

Screenshot 1
Screenshot 2
Screenshot 3

The Quick Glance

Status
Active
Category
Backend & API
Pricing
Free
Self-Hosted
Yes
Available on
Windows
macOS
Linux
Latest Release
v1.0.0-alpha.3
Feb 19, 2026

Relative Standing — across 1,284 tools

STARS1.4k
Top 70% globally
FORKS94
Top 75% in Open Source
ACTIVITYHigh
Top 43% Activity
WATCHERS8
Top 82% Community