Directory

All Open Source Apps

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

748 apps
Updated continuously
JavaScript
40%
MIT

NoteDiscovery

Knowledge Management · Note Taking · Productivity

2,813

A self-hosted markdown knowledge base with MCP-powered AI integration, graph views, LaTeX math, and built-in drawing — your notes stay on your server, forever.

View details
80
Repo Health
59
Technical
74
Dependency
Built with
JavaScript 40%
Python 32%
HTML 24%
Updated 5 days ago
PHP
72%
MIT

Yaffa

Invoicing Finance

108

Self-hosted personal finance app for long-term financial planning with AI-powered transaction parsing and investment tracking.

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80
Repo Health
78
Technical
69
Dependency
Built with
PHP 72%
Vue 24%
Updated 5 days ago
Python
85%
MIT

ai-toolkit

AI Design Tools · AI Development

12,143

An all-in-one open-source training suite for finetuning diffusion models—FLUX, SDXL, Wan video, and audio—on consumer GPU hardware via CLI or web UI.

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79
Repo Health
66
Technical
72
Dependency
Built with
Python 85%
TypeScript 14%
Updated 5 days ago
Python
59%
MIT

Auto Company

AI Agents · Automation

3,111

A 24/7 autonomous AI company: 14 expert-persona agents running on Claude Code or Codex CLI that research, decide, code, deploy, and market real products with a single markdown file as their only memory.

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79
Repo Health
51
Technical
72
Dependency
Built with
Python 59%
JavaScript 20%
Updated 5 days ago
Python
90%
MIT

Cronboard

Developer Tools · Devops

1,456

A keyboard-driven terminal dashboard for managing cron jobs on local machines and remote servers via SSH.

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79
Repo Health
74
Technical
75
Dependency
Built with
Python 90%
Updated 1 weeks ago
Python
100%
MIT

hyperresearch

AI Agents · Developer Tools · Knowledge Management

3,691

A tier-adaptive 16-step deep research pipeline for Claude Code that produces adversarially-audited reports with full source provenance, backed by a persistent, searchable vault.

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79
Repo Health
85
Technical
72
Dependency
Built with
Python 100%
Updated 1 weeks ago
PHP
99%
MIT

Shlink

Developer Tools · Marketing

5,307

Self-hosted PHP URL shortener with a full REST API, dynamic redirect rules, and real-time visit analytics under your own domain.

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79
Repo Health
83
Technical
72
Dependency
Built with
PHP 99%
Updated 1 weeks ago
JavaScript
84%
MIT

Unlighthouse

Developer Tools

4,866

An open-source CLI that scans your entire website with Google Lighthouse, using smart sampling and a modern dashboard UI to audit every page instead of one URL at a time.

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75
Repo Health
70
Technical
79
Dependency
Built with
JavaScript 84%
TypeScript 11%
Updated 4 days ago
JavaScript
46%
MIT

Kutt

Analytics · Marketing

11,125

Self-hosted URL shortener with custom domains, per-link analytics, and zero build step required.

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74
Repo Health
62
Technical
72
Dependency
Built with
JavaScript 46%
Handlebars 24%
HTML 16%
Updated 4 weeks ago
PHP
100%
MIT

Flarum

Community

16,403

Delightfully simple, extensible forum software built on PHP and Mithril — beautiful out of the box, powerful when you need it.

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71
Repo Health
67
Technical
100
Dependency
Built with
PHP 100%
Updated 1 months ago
Vue
46%
MIT

flatnotes

Knowledge Management · Note Taking

3,235

Self-hosted, database-free note-taking with plain Markdown files, full-text search, wikilinks, and zero proprietary lock-in.

View details
71
Repo Health
64
Technical
79
Dependency
Built with
Vue 46%
Python 32%
JavaScript 13%
Updated 1 months ago
Python
94%
MIT

Stealth Browser MCP

Developer Tools · Mcp

2,156

An MCP server giving AI agents real, undetectable browser automation — built on nodriver and Chrome DevTools Protocol to navigate sites protected by Cloudflare and other anti-bot systems for automation and testing workflows.

View details
69
Repo Health
66
Technical
73
Dependency
Built with
Python 94%
Updated 1 weeks ago
Python
58%
MIT

Docglow

Data Engineering

147

A next-generation documentation site generator for dbt Core projects — lineage explorer, health scoring, and full-text search for teams without access to dbt Cloud's built-in docs features.

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67
Repo Health
65
Technical
82
Dependency
Built with
Python 58%
TypeScript 42%
Updated 6 days ago
Ruby
76%
MIT

postal

Developer Tools · Marketing

16,831

A fully featured open-source mail delivery platform for sending and receiving email at scale — your own Mailgun, on your own servers.

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66
Repo Health
74
Technical
0
Dependency
Built with
Ruby 76%
Haml 15%
Updated 1 weeks ago
Python
83%
MIT

Gemma Multimodal Fine-Tuner

AI Development

1,503

An Apple-Silicon-native LoRA fine-tuning tool for Gemma on text, image, and audio data — with a wizard CLI, live browser-based training visualizer, and streaming from GCS/BigQuery for datasets too large for local disk.

View details
65
Repo Health
68
Technical
72
Dependency
Built with
Python 83%
Updated 6 days ago
Python
56%
MIT

Foxel

File Storage

1,063

Self-hosted private cloud storage with AI semantic search and a pluggable multi-backend file management system.

View details
62
Repo Health
68
Technical
77
Dependency
Built with
Python 56%
TypeScript 41%
Updated 2 weeks ago
JavaScript
54%
MIT

GPU Hot

Devops · Monitoring

1,633

Real-time NVIDIA GPU monitoring dashboard — self-hosted, scale from 1 to 100+ GPUs with sub-second metrics and no cloud dependency.

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60
Repo Health
73
Technical
79
Dependency
Built with
JavaScript 54%
Python 34%
Updated 1 months ago
Python
97%
MIT

local-deep-researcher

AI Assistants · AI Development

9,357

A fully local web research assistant that iteratively searches, summarizes, and refines markdown reports using any Ollama or LMStudio model—no cloud or API keys required.

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59
Repo Health
74
Technical
75
Dependency
Built with
Python 97%
Updated 1 weeks ago
JavaScript
92%
MIT

AudioMass

Design Tools · Music Audio

2,997

A free, full-featured web-based audio and waveform editor that runs entirely in the browser — no plugins, no installs, just open and edit.

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56
Repo Health
68
Technical
0
Dependency
Built with
JavaScript 92%
Updated 1 months ago
Python
62%
MIT

AutoGen

AI Development · Automation

61,194

Build autonomous and human-in-the-loop multi-agent AI systems with a layered, event-driven Python and .NET framework pioneered at Microsoft Research.

View details
56
Repo Health
78
Technical
73
Dependency
Built with
Python 62%
C# 25%
TypeScript 12%
Updated 5 months ago
Swift
78%
MIT

Frog

AI Assistants · Productivity · Voice AI

47

An open-source, on-device Mac desktop pet that types what you say, takes meeting notes with speaker labels, and talks back — a private alternative to Wispr Flow and Granola.

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52
Repo Health
65
Technical
91
Dependency
Built with
Swift 78%
JavaScript 20%
Updated 3 weeks ago
Python
100%
MIT

opennews-mcp

AI Agents · Developer Tools · Mcp

2,379

An MCP server that plugs AI agents into 85+ real-time crypto and finance news feeds, complete with AI impact scores, trading signals, and live WebSocket updates.

View details
52
Repo Health
62
Technical
75
Dependency
Built with
Python 100%
Updated 2 weeks ago
Vue
49%
MIT

Mixpost

Marketing · Social Media

3,738

Self-host your own social media scheduler and publish to 11 platforms without subscriptions or data lock-in.

View details
50
Repo Health
64
Technical
71
Dependency
Built with
Vue 49%
PHP 44%
Updated 6 months ago
Python
100%
MIT

Ossature

AI Development

201

An open-source build system that turns written specs and architecture into working code — an LLM generates code under tight constraints, task by task with narrow context windows, instead of attempting an entire codebase at once.

View details
48
Repo Health
70
Technical
78
Dependency
Built with
Python 100%
Updated 1 months ago

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