Directory

All Open Source Apps

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

748 apps
Updated continuously
Python
57%
Other

Sentry

Analytics · Developer Tools · Monitoring

44,862

Developer-first error tracking and performance monitoring platform with AI-powered root-cause analysis across 20+ languages and frameworks.

View details
95
Repo Health
80
Technical
69
Dependency
Built with
Python 57%
TypeScript 41%
Updated 4 days ago
Rust
95%
Other

Databend

Data Engineering · Databases

9,452

Open-source enterprise data warehouse unifying analytics, vector search, full-text search, and AI agent orchestration in a single Rust-built engine on S3.

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93
Repo Health
84
Technical
77
Dependency
Built with
Rust 95%
Updated 4 days ago
Python
55%
Other

authentik

Authentication · Security

25,758

The self-hosted Identity Provider that replaces Okta, Auth0, and Entra ID with a unified SSO platform supporting SAML, OAuth2/OIDC, LDAP, RADIUS, and WebAuthn.

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92
Repo Health
81
Technical
66
Dependency
Built with
Python 55%
TypeScript 36%
Updated 4 days ago
JavaScript
99%
Other

ChartBrew

Analytics · Databases

4,063

Open-source reporting platform to build live dashboards from SQL, NoSQL, APIs, and SaaS tools with an AI assistant that creates charts from natural language.

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90
Repo Health
83
Technical
64
Dependency
Built with
JavaScript 99%
Updated 1 weeks ago
Python
49%
Other

Arize Phoenix

Analytics · Devops · Monitoring

11,641

Open-source AI observability platform for tracing, evaluating, and debugging LLM applications with built-in intelligence and MCP support.

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90
Repo Health
88
Technical
67
Dependency
Built with
Python 49%
TypeScript 42%
Updated 4 days ago
Java
97%
Other

SuperTokens

Authentication · Security

15,323

Open-source authentication platform you self-host, giving you complete control over user data with zero vendor lock-in.

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90
Repo Health
76
Technical
71
Dependency
Built with
Java 97%
Updated 1 weeks ago
Python
68%
Other

Baserow

Databases · No Code Platforms

6,012

Open-source no-code platform to build databases, apps, automations, and AI agents — self-hosted or cloud, with full data ownership.

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89
Repo Health
84
Technical
68
Dependency
Built with
Python 68%
JavaScript 16%
Vue 11%
Updated 5 days ago
Rust
65%
Other

GitButler

AI Development · Developer Tools · Devops

21,726

Git, but better — a modern version control client with stacked branches, parallel workflows, unlimited undo, and first-class support for AI-powered development.

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89
Repo Health
84
Technical
66
Dependency
Built with
Rust 65%
TypeScript 22%
Svelte 10%
Updated 4 days ago
Python
64%
Other

Keep

Automation · Devops · Monitoring

12,359

The open-source AIOps and alert management platform that unifies 130+ monitoring tools into a single pane of glass with AI-powered correlation, deduplication, and workflow automation.

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89
Repo Health
79
Technical
66
Dependency
Built with
Python 64%
TypeScript 36%
Updated 1 weeks ago
Rust
99%
Other

Fluree DB

Databases

469

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.

View details
87
Repo Health
74
Technical
65
Dependency
Built with
Rust 99%
Updated 5 days ago
Ruby
67%
Other

GitLab

Developer Tools · Devops

24,552

The complete DevOps platform that unifies Git hosting, CI/CD, issue tracking, and security scanning into a single self-hostable application.

View details
87
Repo Health
86
Technical
67
Dependency
Built with
Ruby 67%
JavaScript 20%
Updated 4 days ago
Rust
73%
Other

iii

Developer Tools · Devops

18,814

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

View details
87
Repo Health
85
Technical
65
Dependency
Built with
Rust 73%
TypeScript 16%
Updated 5 days ago
Rust
67%
Other

DefGuard

Authentication · Networking · Security

2,849

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

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84
Repo Health
82
Technical
72
Dependency
Built with
Rust 67%
TypeScript 31%
Updated 1 weeks ago
Rust
37%
Other

Hook0

Devops

1,491

Open-source Webhooks-as-a-Service: deliver events to your users with auto-retry, signed payloads, and a real-time subscriber dashboard — all without building the infrastructure yourself.

View details
82
Repo Health
82
Technical
69
Dependency
Built with
Rust 37%
TypeScript 12%
Updated 1 weeks ago
Rust
52%
Other

hoodik

File Storage · Security

1,484

Self-hosted, end-to-end encrypted cloud storage with browser-based encryption and S3-compatible storage support

View details
79
Repo Health
71
Technical
63
Dependency
Built with
Rust 52%
TypeScript 33%
Vue 14%
Updated 1 weeks ago
Python
100%
Other

OpenBB

Analytics · Databases · Invoicing Finance

73,553

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 4 days 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.

View details
60
Repo Health
71
Technical
67
Dependency
Built with
Python 66%
TypeScript 23%
Updated 1 weeks ago

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