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Open Source PaaS & Deployment Tools using Cargo

A curated collection of the best open source platform-as-a-service layers that abstract away servers, taking an app from a git push to a running deployment with builds, routing, and TLS handled. using Cargo.

Open-source workflow automation for developers
  • Stars


    17,908
  • Last commit


    12 hours ago
  • License


    Unknown
Powerful, self-hosted platform for building and running workflows, scripts, and apps with code-first approach and collaborative features.

Open Source Alternative to:

Accelerate backend development with effortless scalability
  • Stars


    12,348
  • Last commit


    4 days ago
  • License


    MPL-2.0
A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.

Open Source Alternative to:

Build stateful backends with in-memory actors
  • Stars


    6,124
  • Last commit


    1 day ago
  • License


    Apache-2.0
Open-source infrastructure for long-lived, in-memory processes called Actors. Combines state and compute with sub-millisecond latency, realtime capabilities, and horizontal scaling.

Open Source Alternative to:

One self-hosted binary replaces Vercel, Sentry, and analytics tools
  • Stars


    748
  • Last commit


    10 hours ago
  • License


    Apache-2.0
Self-hosted platform for small dev teams combining deployments, error tracking, analytics, session replay, uptime monitoring, and managed databases in one dashboard.

Open Source Alternative to:

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