All Open Source Apps

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

746 apps

Updated continuously

Category2

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

Language5

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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PHP

63%

AGPL 3.0

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.

Morphik

AI Development · Databases · Search

3,710

Morphik is an AI-native ingestion and retrieval engine that lets developers store, search, and reason over visually rich documents — scanned PDFs, manuals, slides, and video — without duct-taping together OCR, an embedding model, and a vector database.

GPU Hot

Devops · Monitoring

1,633

Real-time NVIDIA GPU monitoring dashboard — self-hosted, scale from 1 to 100+ GPUs with sub-second metrics and no cloud dependency.

Maybe

Authentication · Databases · Invoicing Finance

54,282

Self-hostable personal finance app that gives you full ownership of your financial data with a clean, minimal Rails-powered interface.

/dev/push

Developer Tools · Devops

4,746

Self-hosted, open-source Vercel alternative that deploys Python, Node.js, PHP, and any Docker-compatible app from a Git push, with zero-downtime rollouts and real-time logs.

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