Directory

All Open Source Apps

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

746 apps
Updated continuously
JavaScript
55%
Other

Lokus

Knowledge Management · Note Taking

802

Local-first note-taking with graph view, canvas & AI plugins—your Markdown files, zero telemetry, blazing-fast Rust performance.

View details
78
Repo Health
75
Technical
65
Dependency
Built with
JavaScript 55%
HTML 21%
Rust 12%
Updated 1 months ago
JavaScript
60%
Apache 2.0

peerd

AI Agents

415

The first AI agent harness native to the browser — a Chrome/Firefox extension that drives your tabs, spins up sandboxed compute (JS notebooks, WASM Linux VMs), and shares what it builds peer-to-peer, with no backend, no telemetry, and BYOK.

View details
78
Repo Health
70
Technical
0
Dependency
Built with
JavaScript 60%
TypeScript 38%
Updated yesterday
Python
73%
Apache 2.0

timesfm

AI Development · Analytics

33,863

A pretrained decoder-only foundation model by Google Research that delivers zero-shot time series forecasting with calibrated quantile prediction intervals — no training required.

View details
78
Repo Health
81
Technical
71
Dependency
Built with
Python 73%
HTML 14%
Jupyter Notebook 12%
Updated 1 weeks ago
JavaScript
92%
BSD 3

xyops

Automation · Monitoring

6,230

A unified, self-hosted platform for job scheduling, visual workflow automation, server monitoring, alerting, and incident response — built for teams who demand full ownership of their operations stack.

View details
78
Repo Health
74
Technical
76
Dependency
Built with
JavaScript 92%
Updated 3 days ago
JavaScript
99%
AGPL 3.0

drawDB

Databases

39,721

Design database schemas visually in your browser and export executable SQL for any major database — no account required.

View details
77
Repo Health
70
Technical
73
Dependency
Built with
JavaScript 99%
Updated 2 days ago
Python
100%
Other

OpenBB

Analytics · Databases · Invoicing Finance

73,550

The AI Workspace for Finance: Connect Data, Run AI Agents, Build Analytics

View details
77
Repo Health
80
Technical
67
Dependency
Built with
Python 100%
Updated today
JavaScript
89%
GPL 3.0

Screenity

Productivity · Video Editors

18,731

Free, privacy-first Chrome screen recorder with real-time annotation, AI camera blur, and a built-in video editor — no sign-in or limits required.

View details
76
Repo Health
62
Technical
70
Dependency
Built with
JavaScript 89%
Updated 3 days ago
Python
97%
MPL 2.0

Taiga Back

Developer Tools · Project Management

853

Self-hosted agile project management backend with Scrum, Kanban, issue tracking, and a full REST API — built on Django and PostgreSQL.

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76
Repo Health
74
Technical
64
Dependency
Built with
Python 97%
Updated 3 days ago
Ruby
94%
AGPL 3.0

Ubicloud

Devops · Hosting Control Panel

12,279

Open source cloud infrastructure platform delivering AWS-like IaaS services on bare metal providers at a fraction of the cost.

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76
Repo Health
81
Technical
0
Dependency
Built with
Ruby 94%
Updated today
Go
71%
MIT

sandboxd

Developer Tools · Devops

955

Self-hosted engine for AI app-builder products: give every user an isolated sandbox, a built-in coding agent, and a live preview URL — one command, no Kubernetes.

View details
75
Repo Health
83
Technical
68
Dependency
Built with
Go 71%
TypeScript 23%
Updated 5 days ago
Python
67%
Apache 2.0

Agent Control

AI Agents

314

An open-source runtime control plane for AI agents — define safety guardrails once, apply them across agents built on LangChain, CrewAI, Google ADK, or AWS Strands, and update controls without redeploying code.

View details
74
Repo Health
71
Technical
67
Dependency
Built with
Python 67%
TypeScript 32%
Updated today
Go
75%
MIT

Digger

Automation · Developer Tools · Devops

5,044

Run Terraform and OpenTofu natively inside your existing CI pipeline — no separate runners, no third-party secrets, no extra compute costs.

View details
74
Repo Health
73
Technical
67
Dependency
Built with
Go 75%
TypeScript 15%
Updated 1 weeks ago
JavaScript
46%
MIT

Kutt

Analytics · Marketing

11,125

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

View details
74
Repo Health
62
Technical
72
Dependency
Built with
JavaScript 46%
Handlebars 24%
HTML 16%
Updated 3 weeks ago
Python
53%
CC0-1.0

Mail-in-a-Box

Hosting Control Panel

15,421

Turn a fresh Ubuntu server into a fully configured, self-hosted email system in minutes — SMTP, IMAP, DNS, TLS, webmail, and spam filtering all pre-wired and ready to go.

View details
74
Repo Health
68
Technical
0
Dependency
Built with
Python 53%
Shell 26%
HTML 20%
Updated 2 days ago
Go
82%
Other

PrivateCaptcha

Authentication · Security

194

Privacy-first, self-hostable Proof-of-Work CAPTCHA for GDPR-compliant bot protection.

View details
74
Repo Health
78
Technical
74
Dependency
Built with
Go 82%
HTML 11%
Updated yesterday
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.

View details
72
Repo Health
70
Technical
79
Dependency
Built with
JavaScript 84%
TypeScript 11%
Updated 6 days ago
Python
82%
Other

fish-speech

AI Development · Developer Tools · Voice AI

32,864

SOTA open-source dual-autoregressive text-to-speech model with rapid voice cloning, inline emotion tags, and real-time streaming inference across 80+ languages.

View details
69
Repo Health
71
Technical
73
Dependency
Built with
Python 82%
TypeScript 14%
Updated 1 weeks ago
Go
68%
MIT

nginx ignition

Developer Tools · Devops

2,139

A modern web UI for nginx that eliminates config file editing with visual virtual hosts, SSL automation, Docker integrations, and real-time traffic analytics.

View details
69
Repo Health
80
Technical
71
Dependency
Built with
Go 68%
TypeScript 29%
Updated 4 days 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
74
Dependency
Built with
Python 94%
Updated 3 days 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.

View details
68
Repo Health
65
Technical
82
Dependency
Built with
Python 58%
TypeScript 42%
Updated 2 days ago
Java
76%
Apache 2.0

Nubase

AI Development · Low Code Platforms

624

Turn AI-written code into real apps — an open-source, self-hostable backend with Database, Auth, Storage, Memory, Functions, Assets, AI Gateway, and cron built for AI coding agents.

View details
68
Repo Health
76
Technical
74
Dependency
Built with
Java 76%
TypeScript 21%
Updated 1 months ago
Python
74%
Apache 2.0

OpenKB

Knowledge Management

4,577

An open-source CLI that compiles raw documents into a structured, interlinked wiki-style knowledge base using LLMs — powered by vectorless, reasoning-based retrieval (PageIndex) instead of a vector database.

View details
68
Repo Health
72
Technical
77
Dependency
Built with
Python 74%
TypeScript 23%
Updated 2 months ago
JavaScript
90%
Other

CodeSandbox

Code Editors · Developer Tools

13,650

Instantly ready browser-based IDE that runs full npm dependency resolution and transpilation entirely client-side, with no server needed.

View details
67
Repo Health
76
Technical
62
Dependency
Built with
JavaScript 90%
Updated 3 weeks ago
Python
68%
BSD 3

Fortress

Automation · Browser · Developer Tools

664

A stealth Chromium engine that corrects the browser fingerprint inside the C++ engine itself, so scrapers and browser agents stop getting blocked, with a 29-tool MCP server for AI agents.

View details
67
Repo Health
78
Technical
0
Dependency
Built with
Python 68%
JavaScript 12%
Shell 12%
Updated 2 months ago

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