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Firebase

Top Open Source Projects Built With Firebase in 2026

A curated collection of the 15 best free and open-source projects built using Firebase. Discover popular repositories, architecture patterns, and trending software in 2026.

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  • Open Mercato

    AI-native CRM/ERP framework with 80% done

    Stars
    1,686
    Last commit
    12d ago
    License
    MIT

  • Firefiles

    Firefiles is an open-source alternative to Dropbox that lets you manage files across multiple cloud storage providers through a single interface.

    Stars
    371
    Last commit
    10mo ago
    License
    AGPL-3.0

  • Tiledesk

    Open-source no-code AI chatbot platform

    Stars
    14
    Last commit
    12d ago
    License
    MIT

  • Rowy

    Low-code backend for Firebase & Google Cloud

    Stars
    6,833
    Last commit
    21mo ago
    License
    Open Source

  • Corpus

    Upload files, ask questions, and get AI‑backed answers with citations. Compare, synthesize, and export results for teams and polished outputs.

    Stars
    13
    Last commit
    4mo ago
    License
    AGPL-3.0

  • Mockoon

    Create mock REST APIs in seconds

    Stars
    8,381
    Last commit
    11d ago
    License
    MIT

  • Mezon

    All-in-one community platform with AI agents

    Stars
    1,650
    Last commit
    12d ago
    License
    Open Source

  • LibreChat

    Open-source unified AI conversation platform

    Stars
    42,511
    Last commit
    12d ago
    License
    MIT

  • Highlight

    Comprehensive monitoring solution offering error tracking, session replay, and performance insights for seamless debugging and optimization.

    Stars
    9,370
    Last commit
    17d ago
    License
    Open Source

  • GDevelop

    Open-source, no-code game engine

    Stars
    25,983
    Last commit
    10d ago
    License
    Open Source

  • Excalidraw

    Virtual whiteboard for sketching diagrams, flowcharts, and wireframes with a distinctive hand-drawn look. Real-time collaboration built in.

    Stars
    130,623
    Last commit
    11d ago
    License
    MIT

  • Ever Teams

    Ever Teams offers an all-in-one solution for work management, time tracking, and team collaboration with integrations for popular tools.

    Stars
    545
    Last commit
    10d ago
    License
    AGPL-3.0

  • Erxes

    AI-native experience operating system for modern businesses

    Stars
    4,075
    Last commit
    10d ago
    License
    Open Source

  • Dittofeed

    Open-source customer engagement platform

    Stars
    2,914
    Last commit
    5mo ago
    License
    MIT

  • Chartbrew

    Build live KPI dashboards from databases & APIs

    Stars
    4,047
    Last commit
    1mo ago
    License
    Open Source
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Showing 15 of 15 open-source tools