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HomeTagsOpen Source

Open Source startups

Everything tagged "Open Source". Tags come from the founder's listing or from reading the product's own site.

25 startups
NewestMost upvotedDomain RatingTrafficA–Z
  • 1. AdaTools

    Open source developer tools platform for customizable productivity

    0Developer Tools
    0.3DR0visits
  • 2. Freedom Stack

    Full-stack Astro starter kit for developers saving time and headaches

    0Developer Tools
    49DR45.6Kvisits
  • 3. OpenAlternative

    Community-driven list of open source software alternatives for everyone

    0Directories & Listings
    60DR385.5Kvisits
  • 4. Marmo UI

    AI agentic design system for developers to ship styled dashboards and apps

    0AI Agents
    8DR0visits
  • 5. Page Views API

    Open-source API to count visitors on any page for developers

    0APIs & Integrations
    2.2DR0visits
  • 6. CodeClarity

    Open-source source code analysis for developers securing software

    0Developer Tools
    10DR0visits
  • 7. Osaurus

    Local AI agents for Mac users enabling private, powerful AI workflows

    0AI AgentsUS
    28DR38.5Kvisits
  • 8. Kilo

    Open source AI coding agent for developers across IDEs and cloud

    0AI AgentsNL
    76DR1Mvisits
  • 9. Rybbit

    Open-source cookieless analytics for privacy-conscious websites

    0Analytics & DataUS
    71DR—visits
  • 10. TopFreeAlternative

    Free open source alternatives of paid software for software users

    0Directories & Listings
    31DR—visits
  • 11. Kubetail

    Real-time Kubernetes logging for developers with multi-pod tailing

    0Developer Tools
    23DR—visits
  • 12. 5ire

    AI assistant and MCP client for seamless AI model integration and local knowledge management

    0Artificial Intelligence
    35DR—visits
  • 13. Ptero

    Free AI chat platform for developers with multiple models

    0AI Chatbots
    28DR—visits
  • 14. OpenKap

    Free open source screen recording for product teams

    0Video Editing
    12DR—visits
  • 15. OpenClaw Directory

    Comprehensive directory of OpenClaw tools for developers

    0Directories & ListingsGB
    17DR—visits
  • 16. MojoDocs

    Privacy-first local-first online tools for developers and creators

    0ProductivityIN
    10DR—visits
  • 17. Cosmatre

    Slack and Linear integration for seamless request tracking

    0Productivity
    0DR—visits
  • 18. LLM Gateway

    Unified API for multiple LLM providers enabling seamless AI integration

    0APIs & IntegrationsUS
    53DR—visits
  • 19. canihavesex.today

    Cycle tracking app for fertility awareness with honest answers and privacy

    0Health & Fitness
    0DR—visits
  • 20. Fajita

    Open source uptime monitoring for websites APIs and cron jobs

    0Monitoring & ObservabilityUS
    1.9DR—visits
  • 21. Libretto

    Browser automation tooling for coding agents enabling autonomous integrations

    0Automation & Workflow
    26DR—visits
  • 22. FlitKey

    Free offline text expander for Windows and Linux boosting productivity

    0Productivity
    2DR—visits
  • 23. ShipRank

    GitHub activity leaderboard for developers to showcase impact

    0Analytics & Data
    2DR—visits
  • 24. PocketShell

    Terminal, server monitoring, and coding sessions from your phone for machine owners

    0Developer Tools
    2DR—visits
  • 25. OtaKit

    Instant over-the-air updates for Capacitor apps with open source CDN delivery

    0Developer Tools
    15DR—visits