Directory

All Open Source Apps

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

746 apps
Updated continuously
Rust
83%
AGPL 3.0

Vaultwarden

Password Manager · Security

67,556

Unofficial Bitwarden-compatible server in Rust — run the full Bitwarden ecosystem on a Raspberry Pi using every official client you already have, without the multi-container overhead.

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88
Repo Health
69
Technical
70
Dependency
Built with
Rust 83%
Updated 1 weeks ago
PHP
65%
Other

WordPress

Blogging · CMS

21,418

The world's most popular open-source CMS — now with a built-in AI client SDK, 196 native blocks, and full-site editing for PHP-powered publishing at any scale.

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88
Repo Health
58
Technical
60
Dependency
Built with
PHP 65%
JavaScript 20%
CSS 14%
Updated 1 weeks ago
Rust
86%
Other

Arroyo

Analytics · Data Engineering

5,033

A distributed stream processing engine written in Rust that lets you write SQL to run stateful, real-time computations over data streams with subsecond results.

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87
Repo Health
74
Technical
62
Dependency
Built with
Rust 86%
Updated 1 weeks ago
Rust
51%
Apache 2.0

cocoindex

AI Development · Data Engineering

11,551

An incremental data indexing engine that keeps AI agent context perpetually fresh by reprocessing only what changed.

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87
Repo Health
85
Technical
65
Dependency
Built with
Rust 51%
Python 49%
Updated 1 weeks ago
Rust
99%
Other

Fluree DB

Databases

453

A temporal, verifiable graph database with git-like branching, integrated vector/text/geo search, and RDF/SPARQL/JSON-LD/openCypher support — benchmarked at 10.4x faster than the next database on the full Wikidata dump.

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87
Repo Health
74
Technical
66
Dependency
Built with
Rust 99%
Updated 1 weeks ago
Rust
59%
MIT

Handy

Productivity · Voice AI

31,592

Free, offline, open-source speech-to-text that pastes directly into any app on Windows, macOS, and Linux.

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87
Repo Health
78
Technical
72
Dependency
Built with
Rust 59%
TypeScript 30%
Updated 1 weeks ago
Rust
72%
Other

iii

Developer Tools · Devops

18,698

Compose, extend, and observe every backend service in real time using three primitives: Workers, Functions, and Triggers.

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87
Repo Health
85
Technical
65
Dependency
Built with
Rust 72%
TypeScript 16%
Updated 1 weeks ago
Python
45%
MIT

Maltrail

Monitoring · Security

8,602

Detect malicious network traffic using 47+ live threat feeds, heuristics, and a fat-client reporting dashboard — no commercial stack required.

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87
Repo Health
59
Technical
100
Dependency
Built with
Python 45%
Rust 39%
Updated 1 weeks ago
Rust
48%
MIT

Meetily

AI Assistants · Productivity

30,768

Privacy-first AI meeting assistant that transcribes and summarizes your meetings entirely on your local machine — no cloud, no data leakage.

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87
Repo Health
72
Technical
67
Dependency
Built with
Rust 48%
TypeScript 29%
Updated 1 weeks ago
Rust
72%
MIT

monty

AI Development · Developer Tools

8,217

Run LLM-generated Python code safely inside your agent—no containers, no CPython, no compromise—with sub-microsecond startup.

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87
Repo Health
83
Technical
74
Dependency
Built with
Rust 72%
Python 23%
Updated 1 weeks ago
Python
53%
Other

Odoo

CRM · ERP · Productivity

54,362

The open source ERP platform that integrates CRM, accounting, inventory, manufacturing, and 60+ business apps into one seamlessly connected suite.

View details
87
Repo Health
82
Technical
64
Dependency
Built with
Python 53%
JavaScript 43%
Updated 1 weeks ago
JavaScript
62%
MIT

OpenWhispr

AI Assistants · Productivity · Voice AI

8,193

Privacy-first, cross-platform voice-to-text with local AI and cloud options

View details
87
Repo Health
80
Technical
72
Dependency
Built with
JavaScript 62%
TypeScript 34%
Updated 1 weeks ago
Rust
71%
Apache 2.0

Rivet

AI Agents · Developer Tools

6,135

Stateful actors as a primitive for AI agents, real-time collaboration, and durable execution — with in-memory state, WebSockets, queues, and scheduling built in.

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87
Repo Health
81
Technical
65
Dependency
Built with
Rust 71%
TypeScript 25%
Updated 1 weeks ago
Python
94%
BSD 3

skrub

Developer Tools

1,651

Turn messy real-world dataframes into machine learning features — no manual wrangling required.

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87
Repo Health
84
Technical
80
Dependency
Built with
Python 94%
Updated 1 weeks ago
Python
98%
BSD 3

ungoogled-chromium

Browser

27,700

Chromium without Google tracking — privacy-focused, drop-in replacement

View details
87
Repo Health
71
Technical
0
Dependency
Built with
Python 98%
Updated 1 weeks ago
PHP
84%
GPL 3.0

Wallos

Invoicing Finance

8,509

Self-hosted personal subscription tracker with multi-currency support, household member management, and AI-powered savings recommendations.

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87
Repo Health
52
Technical
0
Dependency
Built with
PHP 84%
Updated 2 weeks ago
Rust
93%
Apache 2.0

helix-db

Databases

5,904

A graph-vector database built from scratch in Rust that unifies graph traversal, vector search, key-value, and relational storage into a single platform for AI applications.

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86
Repo Health
80
Technical
80
Dependency
Built with
Rust 93%
Updated 1 weeks ago
JavaScript
43%
Other

LimeSurvey

Forms Surveys

3,721

The world's most flexible open-source survey platform with 900+ templates, conditional logic, 80+ languages, and full GDPR compliance for any scale.

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86
Repo Health
62
Technical
62
Dependency
Built with
JavaScript 43%
PHP 35%
CSS 12%
Updated 1 weeks ago
Python
92%
Apache 2.0

ART

AI Development

10,718

Give your LLM agents on-the-job training—ART lets you apply GRPO reinforcement learning to any multi-step agentic workflow with minimal code changes.

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85
Repo Health
82
Technical
73
Dependency
Built with
Python 92%
Updated 1 weeks ago
Rust
67%
Other

DefGuard

Authentication · Networking · Security

2,836

Self-hosted secure remote access that unifies WireGuard VPN, identity management, and connection-level MFA in one open-source platform.

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85
Repo Health
82
Technical
72
Dependency
Built with
Rust 67%
TypeScript 31%
Updated 1 weeks ago
Python
81%
Apache 2.0

headroom

AI Development · Developer Tools

72,163

Compress everything your AI agent reads — tool outputs, logs, RAG chunks, and files — before it reaches the LLM, achieving 60–95% fewer tokens with the same answers.

View details
85
Repo Health
86
Technical
69
Dependency
Built with
Python 81%
Rust 13%
Updated 1 weeks ago
Python
95%
MIT

MemPalace

AI Agents · AI Development · AI Memory

59,058

Local-first AI memory with verbatim storage, pluggable backends, and 96.6% retrieval recall on LongMemEval — no API key required.

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85
Repo Health
84
Technical
71
Dependency
Built with
Python 95%
Updated 1 weeks ago
Python
38%
Apache 2.0

OpenSandbox

Developer Tools · Security

15,290

Secure, fast, and extensible sandbox runtime for AI agents with multi-language SDKs and Docker/Kubernetes runtimes.

View details
85
Repo Health
81
Technical
72
Dependency
Built with
Python 38%
Go 37%
Updated 1 weeks ago
Rust
83%
Apache 2.0

OpenShell

AI Agents · Developer Tools

8,607

The safe, private runtime that lets autonomous AI agents operate in sandboxed environments governed by declarative YAML policies — blocking data exfiltration, credential leaks, and unauthorized network activity before they happen.

View details
85
Repo Health
81
Technical
68
Dependency
Built with
Rust 83%
Updated 1 weeks ago

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