Directory

All Open Source Apps

Every app scored on repo health, technical quality, and dependency risk — before you install anything.

748 apps
Updated continuously
Category2
Developer Tools199 AI Development98 AI Agents87 Devops82 Analytics65 Monitoring59 Automation57 AI Assistants53 Productivity53 Databases52 Security51 Data Engineering36
Language5
Typescript287 Go102 Python100 Rust72 Javascript40 PHP36 C++21 Ruby14 Java12 Vue8 C#7 Swift6
License1
Mit208 Apache 2.0173 Other155 Agpl 3.0133 Gpl 3.038 Bsd 3 Clause11 Mpl 2.09 Gpl 2.05 Zlib2 Bsd 2 Clause1 Epl 2.01 Cc0 1.01
Sort:Health Score
Health Score Technical Score Most Stars A-Z Recently Added
Showing 6 of 748 apps
AI Agents Devops Ruby PHP Python Javascript Java Other Clear all
Python
64%
Other

Onyx

AI Agents · AI Assistants · Knowledge Management

32,262

Self-hostable AI platform with agentic RAG, 50+ connectors, deep research, code execution, and support for every major LLM provider.

View details
92
Repo Health
83
Technical
68
Dependency
Built with
Python 64%
TypeScript 26%
Updated 4 days ago
Python
37%
Other

Open WebUI

AI Agents · AI Assistants

153,390

The extensible, privacy-first AI platform that runs Ollama, OpenAI, and any LLM backend behind a polished, feature-packed web interface.

View details
91
Repo Health
75
Technical
66
Dependency
Built with
Python 37%
Svelte 34%
JavaScript 21%
Updated 3 days ago
Python
49%
Other

Arize Phoenix

Analytics · Devops · Monitoring

11,641

Open-source AI observability platform for tracing, evaluating, and debugging LLM applications with built-in intelligence and MCP support.

View details
90
Repo Health
88
Technical
67
Dependency
Built with
Python 49%
TypeScript 42%
Updated 3 days ago
Python
64%
Other

Keep

Automation · Devops · Monitoring

12,359

The open-source AIOps and alert management platform that unifies 130+ monitoring tools into a single pane of glass with AI-powered correlation, deduplication, and workflow automation.

View details
89
Repo Health
79
Technical
66
Dependency
Built with
Python 64%
TypeScript 36%
Updated 1 weeks ago
Ruby
67%
Other

GitLab

Developer Tools · Devops

24,552

The complete DevOps platform that unifies Git hosting, CI/CD, issue tracking, and security scanning into a single self-hostable application.

View details
87
Repo Health
86
Technical
67
Dependency
Built with
Ruby 67%
JavaScript 20%
Updated 3 days ago
Java
72%
Other

ByteChef

AI Agents · Automation

1,003

Unified open-source platform for AI agent orchestration and workflow automation with 180+ connectors, MCP support, and durable execution.

View details
85
Repo Health
82
Technical
67
Dependency
Built with
Java 72%
TypeScript 28%
Updated 4 days ago

Join founders buildingwith open source

Opinionated takes, migration guides, cost-saving tips, and insights from the open source ecosystem.

Subscribe on Substack
Join 750+ subscribers