Directory

All Open Source Apps

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

746 apps
Updated continuously
JavaScript
98%
Apache 2.0

Parse Server

Databases · Developer Tools

21,412

Self-hosted Backend-as-a-Service for Node.js with REST, GraphQL, real-time Live Query, cloud code, and pluggable adapters for any infrastructure.

View details
97
Repo Health
81
Technical
78
Dependency
Built with
JavaScript 98%
Updated 1 weeks ago
Go
95%
Apache 2.0

TiDB

AI Development · Databases

40,528

AI-Native Distributed SQL Database for Agentic Workloads

View details
97
Repo Health
66
Technical
68
Dependency
Built with
Go 95%
Updated 1 weeks ago
Java
100%
Apache 2.0

CrateDB

Analytics · Databases

4,435

Distributed SQL database for real-time analytics at scale

View details
96
Repo Health
76
Technical
77
Dependency
Built with
Java 100%
Updated 1 weeks ago
Python
58%
Other

Sentry

Analytics · Developer Tools · Monitoring

44,778

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

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95
Repo Health
80
Technical
69
Dependency
Built with
Python 58%
TypeScript 41%
Updated 1 weeks ago
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.

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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.

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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
Python
55%
Other

authentik

Authentication · Security

25,511

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.

View details
92
Repo Health
81
Technical
66
Dependency
Built with
Python 55%
TypeScript 35%
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.

View details
92
Repo Health
79
Technical
70
Dependency
Built with
Go 96%
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
79%
Apache 2.0

Dolt

Data Engineering · Databases · Developer Tools

24,440

The SQL database you can branch, merge, diff, and clone — Git for your data, MySQL-compatible and ready for multi-agent AI workflows.

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91
Repo Health
9
Technical
65
Dependency
Built with
Go 79%
Shell 19%
Updated 1 weeks ago
PHP
100%
AGPL 3.0

Passbolt API

Password Manager · Security

6,120

Self-hosted, end-to-end encrypted password manager API built for teams who demand full ownership of their credentials.

View details
91
Repo Health
80
Technical
69
Dependency
Built with
PHP 100%
Updated 2 weeks ago
Java
92%
Apache 2.0

QuestDB

Analytics · Databases

17,321

A high-performance, open-source time-series database built for financial market data, IoT telemetry, and real-time analytics, combining a zero-GC Java/C++ core with SIMD-accelerated SQL and a WAL-to-Parquet storage engine.

View details
91
Repo Health
86
Technical
68
Dependency
Built with
Java 92%
Updated 1 weeks ago
Java
97%
Other

SuperTokens

Authentication · Security

15,299

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

View details
91
Repo Health
76
Technical
72
Dependency
Built with
Java 97%
Updated 1 weeks ago
Go
97%
BSD 3

Weaviate

Databases · Search

16,810

Open-source vector database combining semantic search, hybrid queries, RAG, and image search in a single cloud-native system built for production scale.

View details
91
Repo Health
85
Technical
68
Dependency
Built with
Go 97%
Updated 1 weeks ago
JavaScript
99%
Other

ChartBrew

Analytics · Databases

4,058

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.

View details
90
Repo Health
83
Technical
64
Dependency
Built with
JavaScript 99%
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.

View details
90
Repo Health
89
Technical
67
Dependency
Built with
Go 100%
Updated 1 weeks ago
Python
68%
Other

Baserow

Databases · No Code Platforms

5,895

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

View details
89
Repo Health
84
Technical
68
Dependency
Built with
Python 68%
JavaScript 16%
Vue 11%
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
95%
MIT

Formance Ledger

Databases · Developer Tools · Invoicing Finance

1,387

The programmable open source core ledger for fintech — build money-moving applications with atomic multi-posting transactions, account-based modeling, and Numscript, a built-in DSL for financial logic.

View details
89
Repo Health
8
Technical
68
Dependency
Built with
Go 95%
Updated 1 weeks ago
Go
69%
MIT

PocketBase

Authentication · Databases · Ecommerce

61,037

Open Source realtime backend in 1 file — embedded SQLite, auth, file storage, and admin UI as a single Go binary.

View details
89
Repo Health
87
Technical
77
Dependency
Built with
Go 69%
JavaScript 25%
Updated 1 weeks ago
Python
70%
AGPL 3.0

Tracecat

AI Agents · Automation · Security

3,802

Open-source agentic security automation platform that runs AI agents and durable workflows at scale with sandboxed execution.

View details
89
Repo Health
88
Technical
66
Dependency
Built with
Python 70%
TypeScript 28%
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

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