All Open Source Apps

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

746 apps

Updated continuously

Category1

Developer Tools199 AI Development98 AI Agents86 Devops82 Analytics65 Monitoring59 Automation57 AI Assistants53 Productivity53 Databases52 Security51 AI Code Assistants36

Language2

Typescript270 Go99 Python94 Rust62 Javascript40 PHP35 C++20 Ruby14 Java12 Vue8 C#6 HTML6

License

Mit207 Apache 2.0173 Other155 Agpl 3.0131 Gpl 3.039 Bsd 3 Clause11 Mpl 2.09 Gpl 2.05 Zlib2 Bsd 2 Clause1 Epl 2.01 Cc0 1.01

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AI Development PHP Java Clear all

Java

76%

Apache 2.0

Nubase

AI Development · Low Code Platforms

627

Turn AI-written code into real apps — an open-source, self-hostable backend with Database, Auth, Storage, Memory, Functions, Assets, AI Gateway, and cron built for AI coding agents.

Hyvor Relay

AI Development · Devops · Monitoring

891

Self-hosted, open-source email API that automates DNS, manages SMTP delivery, and provides deep observability — replacing SES, Mailgun, and SendGrid with infrastructure you fully own.

All Open Source Apps

Nubase

Hyvor Relay

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