OSS Discovery

US
United States
DEVELOPER UTILITIES
SELF-HOSTABLE
ACTIVELY MAINTAINED
FREEMIUM
Ntfy

NTFY

Ntfy is a lightweight, open-source notification tool enabling real-time alerts to devices via end-to-end encryption. Built with Python and REST API, it supports iOS, Android, and Linux, requiring no sign-up. Self-hosted, cross-platform infrastructure for instant, secure messaging. (49 words)

GITHUB STARS
30k
+12% this month
FORKS
1.2k
Active community
LAST PUSH
Apr 24, 2026
High momentum
WATCHERS
93
Tracking updates
LICENSE
ISC, Apache-2.0
Commercial use
Ntfy is a lightweight, open-source notification tool enabling real-time alerts to devices via end-to-end encryption. Built with Python and REST API, it supports iOS, Android, and Linux, requiring no sign-up. Self-hosted, cross-platform infrastructure for instant, secure messaging. (49 words)

High Performance

Built for speed and minimal overhead.

Self-hostable

Docker, Kubernetes, or bare metal

Developer Native

Programmable via any language workflow

SUPPORTED LANGUAGES

Go
Go
JavaScript
JavaScript
Makefile
Makefile
Shell
Shell
HTML
HTML
CSS
CSS
Dockerfile
Dockerfile

VISUAL INTERFACE

Screenshot 1
Screenshot 2
Screenshot 3

The Quick Glance

Status
Active
Category
Developer Utilities
Pricing
Freemium
Self-Hosted
Yes
Available on
Windows
macOS
Linux
Latest Release
v2.22.0
Apr 21, 2026

Relative Standing — across 1,284 tools

STARS30k
Top 12% globally
FORKS1.2k
Top 30% in Open Source
ACTIVITYHigh
Top 26% Activity
WATCHERS93
Top 37% Community