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
75%
AGPL 3.0

Teleport

Authentication · Security

20,917

Zero-trust infrastructure access platform that replaces credentials and VPNs with short-lived certificates, SSO, and identity-aware proxies for SSH, Kubernetes, databases, RDP, and AI agents.

View details
94
Repo Health
81
Technical
68
Dependency
Built with
Go 75%
TypeScript 16%
Updated 2 weeks ago
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
93%
MIT

Traefik

Automation · Devops · Security

64,841

A cloud-native reverse proxy and load balancer that auto-configures itself from Docker, Kubernetes, and other orchestrators — zero manual routing required.

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93
Repo Health
85
Technical
64
Dependency
Built with
Go 93%
Updated 1 weeks ago
Go
95%
Other

NetBird

Security

29,204

Replace your VPN with a zero-trust WireGuard overlay network that auto-connects devices, enforces SSO and posture checks, and deploys in under 5 minutes.

View details
92
Repo Health
82
Technical
66
Dependency
Built with
Go 95%
Updated 1 weeks ago
Go
96%
Other

Netmaker

Automation · Security

11,783

Automate secure WireGuard mesh networks from homelab to enterprise scale without manual configuration.

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92
Repo Health
79
Technical
70
Dependency
Built with
Go 96%
Updated 1 weeks ago
Ruby
60%
MIT

OnetimeSecret

Security

2,934

Generate self-destructing single-use links to share passwords and sensitive data without leaving traces in inboxes or chat logs.

View details
92
Repo Health
81
Technical
73
Dependency
Built with
Ruby 60%
TypeScript 26%
Vue 10%
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
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
65%
Other

Hanko

Authentication · Security

9,025

Open source, self-hostable authentication platform with passkeys, SAML SSO, and OAuth — the privacy-first alternative to Auth0 and Clerk.

View details
89
Repo Health
81
Technical
66
Dependency
Built with
Go 65%
TypeScript 30%
Updated 1 weeks ago
Go
60%
MIT

Obot

AI Agents · Mcp

1,014

An open-source MCP platform for organizations — host MCP servers, run MCP registries, monitor usage, and build agents and chatbots on top of the Model Context Protocol from one self-hosted deployment.

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87
Repo Health
70
Technical
70
Dependency
Built with
Go 60%
Svelte 27%
TypeScript 12%
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.

View details
87
Repo Health
82
Technical
69
Dependency
Built with
Go 63%
Python 25%
Updated 1 weeks ago
Go
62%
MIT

hoop

Monitoring · Security

810

A wire-protocol gateway that enforces data masking, command blocking, approval workflows, and full session recording for engineers and AI agents accessing production infrastructure.

View details
86
Repo Health
80
Technical
64
Dependency
Built with
Go 62%
Clojure 19%
JavaScript 11%
Updated 1 weeks ago
Go
49%
Other

Cosmos-Server

Authentication · Security

6,156

All-in-one self-hosted home server with SmartShield anti-DDoS, Nebula mesh VPN, automatic HTTPS, and a 250-app marketplace — all secured behind a unified auth layer.

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84
Repo Health
59
Technical
64
Dependency
Built with
Go 49%
JavaScript 48%
Updated 2 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
Go
43%
GPL 3.0

SafeLine

Security

22,591

Self-hosted WAF with a custom semantic detection engine and ML-powered threat analysis that blocks web attacks without cloud dependency.

View details
79
Repo Health
72
Technical
68
Dependency
Built with
Go 43%
C++ 22%
Raku 12%
Updated 2 weeks ago
Go
45%
Apache 2.0

e2a

AI Agents · Automation

189

Give your AI agents a real, authenticated email address — with SPF/DKIM-verified inbound, HMAC-signed delivery, WebSocket fan-out, and human-in-the-loop approval built in.

View details
78
Repo Health
80
Technical
71
Dependency
Built with
Go 45%
TypeScript 27%
Python 14%
Updated 1 weeks ago
Go
83%
Other

PrivateCaptcha

Authentication · Security

194

Privacy-first, self-hostable Proof-of-Work CAPTCHA for GDPR-compliant bot protection.

View details
74
Repo Health
78
Technical
74
Dependency
Built with
Go 83%
HTML 12%
Updated 1 weeks 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
Go
99%
Apache 2.0

klaw

AI Agents · Devops

637

kubectl for AI Agents — manage, schedule, and scale your AI workforce with a single binary that deploys in seconds.

View details
39
Repo Health
74
Technical
83
Dependency
Built with
Go 99%
Updated 5 months ago
Go
86%
Apache 2.0

fabrica

AI Agents · AI Development · Devops

45

Ephemeral, VM-isolated "Agent Computers" for AI agents — a Kubernetes-native REST API backed by Kata Containers microVMs.

View details
34
Repo Health
75
Technical
81
Dependency
Built with
Go 86%
Updated 2 months ago

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