OSS Discovery

FEATURES

Everythingyouneedtodiscoveropensourcetools.
Nothing you don't.

00DISCOVERY

How you find what you need.

The Explore Engine.

1,284 open source tools. Searchable. Filterable. Yours to browse.

O
Obsidian
44k

A powerful knowledge base on top of a local folder of plain text Markdown files.

TypeScript
T
Typora
12k

A minimal markdown editor and reader that provides a seamless experience as both a reader and a writer.

C++
Z
Zettlr
8k

A markdown editor for the 21st century. Writing made easy.

JavaScript
L
Logseq
28k

A local-first, non-linear, outliner-oriented knowledge base for privacy-first personal knowledge management.

Clojure

FILTERING
REDEFINED.

Category
Developer Tools
Language
Rust
Stars
12,500+
Self-Hosted
YES
Pricing
Free
Freemium
Paid
Status
Active
15 filter parameters
Dedicated browse pages
URL-shareable queries
Instant scan →

Every category.
Every language.
Its own page.

Browse Frontend tools.
Explore Rust projects.
Discover tools from Germany.

41 dedicated category pages
235+ language pages
Country, License, Platform, Tag pages
Each sorted by stars
SEO optimized
/category/frontend
React
Vue
Angular
/language/rust
Actix
Tauri
Rocket
/tag/self-hosted
Nextcloud
Appwrite
Pocketbase
/country/germany
Zettlr
Standard Notes
Statamic
/license/mit
VS Code
Node.js
Three.js
/platform/linux
Docker
Kubernetes
Ansible
00POWER

Built for how developers work.

Quick Look.

Instant intel without leaving the page.

Dragonfly

30k C++ Apache-2.0
Screenshot Preview
Technical Deep Dive
Last Push
Apr 24, 2026
Forks
1.2k Active
Visit Site
View Source

Full Page.

Every detail. One dedicated URL.

localhost:3000/tools/dragonfly

Every tool.
A complete dossier.

┌─ WHAT IS IT ─┐
Dragonfly is a modern, Redis-compatible in-memory data store delivering 25x more throughput and 80% lower costs. Built for backend engineers who need a high-performance drop-in replacement for Redis.

"AI-generated for every tool in the database. Coming in V2."

Frontend Frameworks
Rust
Database Engines
TypeScript
Security Tools
Go
AI & ML
Python
DevOps
Java
C++
Mobile Development
React
Docker
Frontend Frameworks
Rust
Database Engines
TypeScript
Security Tools
Go
AI & ML
Python
DevOps
Java
C++
Mobile Development
React
Docker
Frontend Frameworks
Rust
Database Engines
TypeScript
Security Tools
Go
AI & ML
Python
DevOps
Java
C++
Mobile Development
React
Docker
Frontend Frameworks
Rust
Database Engines
TypeScript
Security Tools
Go
AI & ML
Python
DevOps
Java
C++
Mobile Development
React
Docker
00ACCOUNT

Your personal layer on top.

No password required
GitHub OAuth
Google OAuth
Magic Link email
Anonymous browsing
OSS Discovery
or
email@example.com

No password. No tracking.

Sign in with
what you use.

Simple, passwordless authentication designed for the way you already work.

Zero tracking cookies
Biometric support (Passkeys)
Session persistence across devices
Open source ID support

Bookmark anything.
Access it later.

Save tools to your personal inventory. Organize into stacks. Never lose track of a tool again.

Save any tool with one click
Create custom stacks
Accessible from your Dashboard
Synced across devices
S
Supabase

Open source Firebase alternative.

T
Tailwind

Utility-first CSS framework.

N
Next.js

The React Framework for the Web.

Z
Zustand

Small, fast state-management.

Your Personal Inventory
Empty. Start bookmarking above.

Your command center.

Inventory
Nav Log
Comparison
API Access
Settings

Inventory

Arsenal of tools

Dashboard requires a free account.

00CONTRIBUTION

Grow the ecosystem together.

Built by the community.
For the community.

OSS Discovery isn't just a search engine.
It's a crowdsourced intelligence layer powered by scouts and creators.

The Community Scout

Found a hidden gem? Index it in 30 seconds using just the GitHub URL.

The Tool Creator

Submit your own tool to get verified, boost visibility, and reach developers.

Contribution_Engine.v2
I found a tool
This is my tool
https://github.com/new/gem
Checking duplicates...
Fetching stars...

And this is
just V1.

V2 — IN PROGRESS

In Build
AI Discovery Search Engine
Semantic Tool Matching
tool_qa — AI Q&A per tool
Alternatives Engine
The Radar (GitHub tracking)

V3 — PLANNED

Backlog
User-submitted tools
Curated Collections
Developer API
Weekly OSS Newsletter
Universal Discovery Engine

Ready to find
your next tool?

No account required. Free forever.