Directory

All Open Source Apps

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

746 apps
Updated continuously
Go
47%
Apache 2.0

Cozystack

Devops · Hosting Control Panel

2,223

Turn bare metal servers into a fully managed cloud platform with a single Kubernetes-native REST API.

View details
88
Repo Health
84
Technical
78
Dependency
Built with
Go 47%
Shell 36%
Updated 1 weeks ago
Python
99%
MIT

deepagents

AI Agents · AI Development

29,413

The batteries-included Python agent harness — planning, sub-agents, filesystem, shell, memory, and skills bundled in, built on LangGraph.

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88
Repo Health
83
Technical
70
Dependency
Built with
Python 99%
Updated 1 weeks ago
Python
49%
MIT

Docs

CMS · File Storage

16,815

Open-source collaborative knowledge platform with real-time editing, AI writing tools, and full self-hosting control — built by the French and German governments.

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88
Repo Health
81
Technical
68
Dependency
Built with
Python 49%
TypeScript 42%
Updated 1 weeks ago
Ruby
39%
AGPL 3.0

DocuSeal

Digital Signiture

18,531

Open source document signing platform with WYSIWYG PDF builder, multi-party workflows, REST API, and full self-hosting via Docker.

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88
Repo Health
80
Technical
69
Dependency
Built with
Ruby 39%
Vue 28%
HTML 20%
Updated 1 weeks ago
Go
37%
MIT

ezBookkeeping

Invoicing Finance

5,578

Lightweight self-hosted personal finance manager with AI receipt scanning, multi-currency support, and MCP integration for complete data privacy.

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88
Repo Health
80
Technical
72
Dependency
Built with
Go 37%
Vue 34%
TypeScript 25%
Updated 1 weeks ago
Go
65%
AGPL 3.0

Fider

Customer Support · Product Management

4,522

Open-source feedback portal where customers submit, vote on, and track feature requests so product teams build what actually matters.

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88
Repo Health
85
Technical
71
Dependency
Built with
Go 65%
TypeScript 29%
Updated 2 weeks ago
Go
68%
MIT

Gogs

Developer Tools

47,812

The painless self-hosted Git service that runs on anything from a Raspberry Pi to a $5 cloud droplet, delivering GitHub-like workflows as a single Go binary.

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88
Repo Health
79
Technical
71
Dependency
Built with
Go 68%
Go Template 16%
Updated 2 weeks ago
Go
84%
MIT

Hatchet

AI Development · Automation · Developer Tools

7,938

A Postgres-backed orchestration engine for background tasks, AI agents, and durable workflows that replaces Redis queues and multi-datastore durable execution platforms with a single self-hostable service.

View details
88
Repo Health
83
Technical
67
Dependency
Built with
Go 84%
PLpgSQL 11%
Updated 1 weeks ago
JavaScript
26%
AGPL 3.0

Omnivore

Bookmarks Archiving · Knowledge Management · Note Taking

16,247

Self-hosted read-it-later platform with highlights, newsletters, PDFs, and seamless Obsidian and Logseq integration.

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88
Repo Health
74
Technical
65
Dependency
Built with
JavaScript 26%
TypeScript 25%
HTML 19%
Updated 2 weeks ago
PHP
75%
GPL 2.0

Open Web Analytics

Analytics

2,688

Self-host your own Google Analytics alternative with heatmaps, session recordings, and full data ownership — no cloud required.

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88
Repo Health
51
Technical
70
Dependency
Built with
PHP 75%
JavaScript 22%
Updated 1 weeks ago
Rust
86%
AGPL 3.0

ParadeDB

Analytics · Databases · Search

9,263

Born out of Y Combinator's S2023 batch, ParadeDB is a Postgres extension that delivers Elasticsearch-quality BM25 search and real-time analytics without a separate search cluster to manage.

View details
88
Repo Health
87
Technical
68
Dependency
Built with
Rust 86%
PLpgSQL 14%
Updated 1 weeks ago
Go
81%
AGPL 3.0

PeerDB

Data Engineering · Databases

3,271

Postgres-native ETL that streams change data capture in real time to Snowflake, BigQuery, ClickHouse, S3, and Kafka — up to 10x faster than general-purpose pipelines, managed through a familiar Postgres SQL interface.

View details
88
Repo Health
76
Technical
66
Dependency
Built with
Go 81%
TypeScript 12%
Updated 1 weeks ago
Python
86%
Apache 2.0

PrivateGPT

AI Development

57,508

The open-source API layer that turns local LLMs into production private AI applications with full Claude API compatibility

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88
Repo Health
83
Technical
69
Dependency
Built with
Python 86%
HTML 10%
Updated 1 weeks ago
Rust
91%
Apache 2.0

Quickwit

Monitoring · Search

11,629

Cloud-native search engine for logs and traces, delivering sub-second search directly on S3, GCS, or Azure Blob storage at a fraction of Elasticsearch's cost.

View details
88
Repo Health
83
Technical
73
Dependency
Built with
Rust 91%
Updated 1 weeks ago
Go
40%
Apache 2.0

Rill

Analytics · Data Engineering

2,882

The fastest BI tool for humans and agents — define metrics, models, and dashboards as code and query them instantly on ClickHouse or DuckDB.

View details
88
Repo Health
88
Technical
64
Dependency
Built with
Go 40%
TypeScript 37%
Svelte 21%
Updated 1 weeks ago
Rust
77%
Apache 2.0

SlateDB

Databases · Developer Tools

3,409

Embedded KV store built on object storage with zero replication cost

View details
88
Repo Health
73
Technical
73
Dependency
Built with
Rust 77%
Updated 1 weeks ago
Rust
97%
MPL 2.0

Sonic

Databases · Search

21,341

Fast, lightweight, schema-less search backend in Rust — microsecond queries, 30MB RAM, no document storage required.

View details
88
Repo Health
88
Technical
70
Dependency
Built with
Rust 97%
Updated 2 weeks ago
Python
68%
Apache 2.0

SurfSense

AI Assistants · Search

16,145

The open-source, unlimited NotebookLM alternative with real-time collaboration, a desktop app, and no vendor lock-in.

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88
Repo Health
71
Technical
66
Dependency
Built with
Python 68%
TypeScript 29%
Updated 1 weeks ago
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 2 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.

View details
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.

View details
87
Repo Health
85
Technical
65
Dependency
Built with
Rust 51%
Python 49%
Updated 1 weeks ago
Go
59%
Apache 2.0

Cog

AI Development · Developer Tools · Devops

9,476

An open-source CLI that packages machine learning models into standard, production-ready Docker containers — no Dockerfile wrangling, no CUDA version hell.

View details
87
Repo Health
88
Technical
69
Dependency
Built with
Go 59%
Rust 17%
HTML 13%
Updated 2 weeks ago
Go
98%
Other

Crush

AI Assistants · AI Code Assistants · Developer Tools

28,089

Your terminal coding companion — wire up any LLM with LSP intelligence, MCP extensibility, and a skills system that learns your workflow.

View details
87
Repo Health
86
Technical
67
Dependency
Built with
Go 98%
Updated 1 weeks ago

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