OSS Discovery

GB
United Kingdom
OPERATING SYSTEMS & VIRTUALIZATION
SELF-HOSTABLE
ACTIVELY MAINTAINED
FREEMIUM
Joplin

JOPLIN

Joplin is a premium, open-source note-taking app. It securely captures thoughts and provides access across devices. With end-to-end encryption, users sync notes via cloud services like Dropbox. Built on Electron, React, and Redux, Joplin targets individuals and teams seeking a secure, cross-platform solution for organized note-taking and task management.

GITHUB STARS
54k
+12% this month
FORKS
6.1k
Active community
LAST PUSH
Apr 24, 2026
High momentum
WATCHERS
476
Tracking updates
LICENSE
Other
Commercial use
Joplin is a premium, open-source note-taking app. It securely captures thoughts and provides access across devices. With end-to-end encryption, users sync notes via cloud services like Dropbox. Built on Electron, React, and Redux, Joplin targets individuals and teams seeking a secure, cross-platform solution for organized note-taking and task management.

High Performance

Built for speed and minimal overhead.

Self-hostable

Docker, Kubernetes, or bare metal

Developer Native

Programmable via any language workflow

SUPPORTED LANGUAGES

TypeScript
TypeScript
JavaScript
JavaScript
Rust
Rust
HTML
HTML
CSS
CSS
Java
Java
Mustache
Mustache
Objective-C
Objective-C
SCSS
SCSS
Shell
Shell
Handlebars
Handlebars
C++
C++
Kotlin
Kotlin
Ruby
Ruby
Swift
Swift
MDX
MDX
CMake
CMake
Starlark
Starlark
C
C
Batchfile
Batchfile

VISUAL INTERFACE

Screenshot 1
Screenshot 2
Screenshot 3

The Quick Glance

Status
Active
Category
Operating Systems & Virtualization
Pricing
Freemium
Self-Hosted
Yes
Available on
Web
Latest Release
v3.5.13
Feb 25, 2026

Relative Standing — across 1,284 tools

STARS54k
Top 4% globally
FORKS6.1k
Top 5% in Open Source
ACTIVITYVery High
Top 12% Activity
WATCHERS476
Top 6% Community