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
98%
Apache 2.0

Caddy

Devops · Security

75,738

The only web server that obtains and renews TLS certificates automatically, with HTTP/1-2-3 support and zero dependency on external runtimes.

View details
93
Repo Health
86
Technical
75
Dependency
Built with
Go 98%
Updated 1 weeks ago
Go
82%
Apache 2.0

Authelia

Authentication · Security

28,964

OpenID Certified SSO and MFA portal for securing self-hosted web applications behind reverse proxies.

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91
Repo Health
81
Technical
76
Dependency
Built with
Go 82%
TypeScript 16%
Updated 1 weeks ago
Elixir
63%
Apache 2.0

Firezone

Networking · Security

9,093

Enterprise-grade zero-trust access platform built on WireGuard® that replaces legacy VPNs with peer-to-peer, identity-aware secure tunnels.

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90
Repo Health
85
Technical
80
Dependency
Built with
Elixir 63%
Rust 27%
Updated 1 weeks ago
Go
100%
Apache 2.0

SpiceDB

Authentication · Databases · Security

7,054

An open source, Google Zanzibar-inspired authorization database that models permissions as relationships and evaluates fine-grained access checks at massive scale with single-digit millisecond latency.

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90
Repo Health
89
Technical
67
Dependency
Built with
Go 100%
Updated 1 weeks ago
Go
63%
Apache 2.0

OSV.dev

Security

2,924

Google's open-source vulnerability database that maps CVEs to exact package versions across 50+ ecosystems with a public API and data dumps.

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87
Repo Health
82
Technical
69
Dependency
Built with
Go 63%
Python 25%
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.

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85
Repo Health
81
Technical
72
Dependency
Built with
Python 38%
Go 37%
Updated 1 weeks ago
Go
33%
Apache 2.0

CubeSandbox

AI Agents · Developer Tools · Security

12,344

Instant, concurrent, hardware-isolated MicroVM sandboxes for AI agents — E2B-API compatible, sub-60ms cold starts, and a built-in zero-trust egress proxy, all self-hostable at scale.

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83
Repo Health
88
Technical
63
Dependency
Built with
Go 33%
Rust 26%
C 23%
Updated 1 weeks ago
Rust
47%
Apache 2.0

magika

Developer Tools · Security

18,595

AI-powered file type detection that identifies 200+ content types with ~99% accuracy in milliseconds using a compact deep learning model.

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83
Repo Health
85
Technical
73
Dependency
Built with
Rust 47%
Python 23%
TypeScript 12%
Updated 1 weeks ago
TypeScript
95%
Apache 2.0

Enclosed

Security

2,081

Send end-to-end encrypted notes and files where the server never sees your content — true zero-knowledge sharing.

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57
Repo Health
88
Technical
71
Dependency
Built with
TypeScript 95%
Updated 2 weeks ago
TypeScript
82%
Apache 2.0

Palmr.

File Storage · Security

2,398

Self-hosted, privacy-focused file sharing without limits

View details
45
Repo Health
62
Technical
69
Dependency
Built with
TypeScript 82%
MDX 13%
Updated 7 months ago
Go
90%
Apache 2.0

Warrant

Authentication · Security

1,334

A Google Zanzibar-inspired authorization service for defining, checking, and auditing fine-grained access control across your applications.

View details
45
Repo Health
73
Technical
72
Dependency
Built with
Go 90%
Updated 9 months ago

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