Directory

All Open Source Apps

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

745 apps
Updated continuously
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
66%
Other

Morphik

AI Development · Databases · Search

3,716

Morphik is an AI-native ingestion and retrieval engine that lets developers store, search, and reason over visually rich documents — scanned PDFs, manuals, slides, and video — without duct-taping together OCR, an embedding model, and a vector database.

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60
Repo Health
71
Technical
67
Dependency
Built with
Python 66%
TypeScript 23%
Updated 3 days ago
Java
34%
Apache 2.0

Enso

Analytics · Data Engineering · Low Code Platforms

7,441

A visual and textual programming platform for data prep and analysis where the node graph and the underlying Enso code are always perfectly in sync, built by an Alteryx co-founder on a GraalVM engine.

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59
Repo Health
90
Technical
61
Dependency
Built with
Java 34%
TypeScript 27%
Scala 26%
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
Rust
93%
Other

Tabby

AI Code Assistants

33,892

Self-hosted AI coding assistant — run GitHub Copilot-grade code completion on your own hardware with no cloud dependency.

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58
Repo Health
78
Technical
61
Dependency
Built with
Rust 93%
Updated 3 months ago
JavaScript
92%
MIT

AudioMass

Design Tools

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.

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56
Repo Health
78
Technical
73
Dependency
Built with
Python 62%
C# 25%
TypeScript 12%
Updated 5 months ago
Rust
43%
BSD 3

MicroBin

File Storage

4,571

A self-contained, encrypted paste bin and file-sharing app in Rust with animal-name URLs, burn-after-read, and one-command Docker deployment.

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56
Repo Health
67
Technical
71
Dependency
Built with
Rust 43%
HTML 28%
JavaScript 20%
Updated 2 weeks ago
Rust
77%
AGPL 3.0

Spacedrive

Collaboration · File Storage

39,041

One file manager for all your devices and clouds — powered by a Virtual Distributed File System built in Rust.

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56
Repo Health
84
Technical
63
Dependency
Built with
Rust 77%
TypeScript 20%
Updated 2 months ago
Python
100%
Apache 2.0

BotCity Framework

Automation · Developer Tools

144

Computer-vision powered Python framework for building RPA bots that click, type, and read any desktop, web, or terminal UI without needing an API.

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55
Repo Health
53
Technical
67
Dependency
Built with
Python 100%
Updated 1 months ago
PHP
48%
AGPL 3.0

Crater

Invoicing Finance

8,349

Open source invoicing and billing platform for freelancers and small businesses — create estimates, track expenses, accept Stripe payments, and run recurring invoices from your own server.

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54
Repo Health
68
Technical
68
Dependency
Built with
PHP 48%
Vue 40%
Updated 2 years ago
Rust
64%
MIT

dif

Ab Testing Experimentation · Developer Tools

25

Feature flags and A/B tests that live in your repo as Markdown files — one CLI command to install, no signup, no dashboard to rot.

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53
Repo Health
72
Technical
0
Dependency
Built with
Rust 64%
TypeScript 32%
Updated 1 weeks ago
Rust
79%
Apache 2.0

TensorZero

Ab Testing Experimentation · AI Development · Monitoring

11,717

TensorZero unifies the LLM gateway, observability, evaluation, optimization, and experimentation stack behind a single OpenAI-compatible API, built in Rust for sub-millisecond p99 latency.

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53
Repo Health
87
Technical
69
Dependency
Built with
Rust 79%
TypeScript 15%
Updated 3 months ago
Rust
47%
MIT

Kuku

Note Taking

225

A local-first, open-source Markdown knowledge workspace for macOS — plain files, personal wiki and Second Brain workflows, AI-assisted diffs, and encrypted sync, built as an Obsidian alternative.

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52
Repo Health
67
Technical
67
Dependency
Built with
Rust 47%
TypeScript 40%
Updated 3 weeks ago
Rust
89%
Apache 2.0

OpenFang

AI Agents

18,210

An open-source "Agent Operating System" built in Rust — a single binary providing a kernel, memory, skills, extensions, and multi-channel runtime for running AI agents, with 1,700+ tests and zero clippy warnings.

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52
Repo Health
73
Technical
68
Dependency
Built with
Rust 89%
Updated 2 months 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.

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52
Repo Health
62
Technical
75
Dependency
Built with
Python 100%
Updated 2 weeks ago
Rust
95%
MIT

claw-code

AI Agents · AI Code Assistants

195,291

A Rust-built CLI agent harness for Claude AI with persistent sessions, MCP tool integration, plugin hooks, and multi-provider support — designed to run autonomous coding workflows without human babysitting.

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51
Repo Health
71
Technical
77
Dependency
Built with
Rust 95%
Updated 1 months ago
Rust
63%
MIT

PostgresML

AI Development · Databases

6,825

Run ML training and LLM inference natively inside PostgreSQL with GPU acceleration — no data movement required.

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51
Repo Health
76
Technical
64
Dependency
Built with
Rust 63%
JavaScript 11%
Updated 1 years ago
Rust
66%
GPL 3.0

Pipedash

Developer Tools · Devops · Monitoring

1,085

One dashboard to monitor, trigger, and cancel CI/CD pipelines across GitHub, GitLab, Jenkins, Tekton, Buildkite, ArgoCD, and Bitbucket — desktop, Docker, or iOS.

View details
50
Repo Health
64
Technical
73
Dependency
Built with
Rust 66%
TypeScript 33%
Updated 4 weeks ago
JavaScript
100%
Other

Automatisch

Automation · No Code Platforms

13,979

Self-hosted, no-code workflow automation that keeps your data on your own servers—a privacy-first alternative to Zapier with 90+ integrations.

View details
49
Repo Health
78
Technical
62
Dependency
Built with
JavaScript 100%
Updated 7 months ago
JavaScript
53%
MPL 2.0

Markdown Task Manager

Developer Tools · Productivity · Project Management

535

A single-file, local-first Kanban board that turns plain Markdown files into a drag-and-drop task manager, with no server, database, or account required.

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48
Repo Health
53
Technical
0
Dependency
Built with
JavaScript 53%
HTML 41%
Updated 3 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
PHP
75%
MIT

SendPortal

Marketing

2,176

Self-hosted email marketing with full data control, multi-workspace isolation, and seamless integration with Amazon SES, SendGrid, Mailgun, and more

View details
47
Repo Health
59
Technical
72
Dependency
Built with
PHP 75%
Blade 25%
Updated 2 years ago
Python
59%
Other

Arkon

AI Assistants · Knowledge Management · Mcp

1,463

Self-hosted enterprise AI knowledge hub that compiles internal docs into a scoped, reviewable wiki and serves it to Claude and other LLMs through an MCP server.

View details
46
Repo Health
74
Technical
70
Dependency
Built with
Python 59%
TypeScript 41%
Updated 3 months ago

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