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
97%
Apache 2.0

Docker (Moby)

Developer Tools · Devops

72,104

The open-source container engine at the heart of Docker — a modular toolkit of runtime, build, and networking components for assembling container-based systems.

View details
98
Repo Health
86
Technical
69
Dependency
Built with
Go 97%
Updated 1 weeks ago
JavaScript
93%
Apache 2.0

swagger-ui

Developer Tools

29,010

Transform OpenAPI specifications into interactive, browser-based API documentation that developers and consumers can explore and test live.

View details
98
Repo Health
83
Technical
65
Dependency
Built with
JavaScript 93%
Updated 1 weeks ago
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.

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97
Repo Health
81
Technical
78
Dependency
Built with
JavaScript 98%
Updated 1 weeks ago
C
76%
AGPL 3.0

TDengine

Databases

25,115

A high-performance, open-source time-series database built in C for IoT, connected vehicles, and industrial monitoring workloads, with built-in stream processing, caching, and data subscription.

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97
Repo Health
71
Technical
68
Dependency
Built with
C 76%
C++ 16%
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
Go
98%
Other

Tyk API Gateway

Developer Tools · Devops

10,823

Cloud-native, high-performance open-source API gateway for REST, GraphQL, gRPC, and TCP — built in Go since 2014 with no feature lockout.

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97
Repo Health
78
Technical
66
Dependency
Built with
Go 98%
Updated 1 weeks ago
Java
100%
Apache 2.0

CrateDB

Analytics · Databases

4,435

Distributed SQL database for real-time analytics at scale

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96
Repo Health
76
Technical
77
Dependency
Built with
Java 100%
Updated 1 weeks ago
Python
50%
Other

Airbyte

Data Engineering · Developer Tools

22,063

Open-source ELT platform with 600+ connectors for moving data from any source to warehouses, lakes, and AI agents.

View details
95
Repo Health
80
Technical
66
Dependency
Built with
Python 50%
Kotlin 41%
Updated 1 weeks ago
C++
68%
Apache 2.0

ClickHouse

Analytics · Data Engineering · Databases

49,890

Open-source column-oriented database that delivers real-time analytical queries on petabyte-scale data with millisecond latency.

View details
95
Repo Health
90
Technical
68
Dependency
Built with
C++ 68%
Python 13%
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.

View details
95
Repo Health
80
Technical
69
Dependency
Built with
Python 58%
TypeScript 41%
Updated 1 weeks ago
Python
91%
GPL 3.0

Weblate

Developer Tools

6,062

Continuous localization platform that commits translations directly into your version control system with full translator attribution.

View details
95
Repo Health
86
Technical
68
Dependency
Built with
Python 91%
Updated 1 weeks ago
TypeScript
68%
Apache 2.0

Appsmith

Automation · Developer Tools · No Code Platforms

40,871

Open-source low-code platform to build admin panels, dashboards, and internal tools connected to any database or API.

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94
Repo Health
79
Technical
66
Dependency
Built with
TypeScript 68%
Java 21%
Updated 1 weeks ago
TypeScript
97%
Other

nango

Authentication · Automation · Developer Tools

12,079

Build product integrations with AI using 800+ APIs — auth, proxy, and TypeScript functions on production-grade infrastructure.

View details
94
Repo Health
85
Technical
68
Dependency
Built with
TypeScript 97%
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.

View details
94
Repo Health
81
Technical
68
Dependency
Built with
Go 75%
TypeScript 16%
Updated 2 weeks ago
TypeScript
65%
Other

Typebot

AI Assistants · AI Development · Developer Tools

10,324

Build sophisticated chatbots visually, embed them anywhere without iframes, and own your data — fully self-hostable with a modular block system and 30+ integrations.

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94
Repo Health
82
Technical
65
Dependency
Built with
TypeScript 65%
MDX 34%
Updated 1 weeks ago
Rust
98%
Other

Zed

Code Editors · Collaboration · Developer Tools

90,242

High-performance, multiplayer code editor built in Rust by the creators of Atom and Tree-sitter, with native AI integration and real-time collaboration.

View details
94
Repo Health
88
Technical
72
Dependency
Built with
Rust 98%
Updated 1 weeks ago
C#
84%
Other

Bitwarden Server

Password Manager · Security

20,141

Self-hosted, open-source password management backend with zero-knowledge encryption and enterprise-grade identity services

View details
93
Repo Health
82
Technical
77
Dependency
Built with
C# 84%
Updated 1 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
75%
AGPL 3.0

Coder

Code Editors · Developer Tools · Devops

14,463

Self-hosted cloud development environments and AI coding agents — defined in Terraform, connected via WireGuard, automatically shut down when idle.

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93
Repo Health
90
Technical
65
Dependency
Built with
Go 75%
TypeScript 23%
Updated 1 weeks ago
Rust
95%
Other

Databend

Data Engineering · Databases

9,442

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 1 weeks ago
JavaScript
64%
Other

GDevelop

Design Tools · Developer Tools · Game Development

26,529

No-code, open-source game engine for building 2D, 3D and multiplayer games — publish to iOS, Android, Steam and the web.

View details
93
Repo Health
82
Technical
61
Dependency
Built with
JavaScript 64%
C++ 23%
TypeScript 12%
Updated 1 weeks ago
Go
83%
MIT

Gitea

Developer Tools · Devops · Project Management

57,984

Self-hosted DevOps in a single Go binary — Git hosting, GitHub Actions-compatible CI/CD, and 30+ package registries without any SaaS dependency.

View details
93
Repo Health
79
Technical
64
Dependency
Built with
Go 83%
Updated 1 weeks ago
C++
87%
MIT

Godot Engine

Design Tools · Developer Tools · Game Development

117,159

Free, MIT-licensed 2D and 3D game engine with one-click multi-platform export and no royalties.

View details
93
Repo Health
91
Technical
0
Dependency
Built with
C++ 87%
Updated 1 weeks ago
TypeScript
82%
MIT

LibreChat

AI Assistants · Developer Tools

43,549

Unite every major AI model in one self-hosted chat platform with agents, code execution, MCP tools, and enterprise authentication.

View details
93
Repo Health
81
Technical
65
Dependency
Built with
TypeScript 82%
JavaScript 18%
Updated 1 weeks ago

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