Open Source Self-Hosted Software filtered by 'Api'

Browse 123 Open Source Self-Hosted Software filtered by 'Api' on AlternativeTo with popular options like Self-Hosted and Open Source.

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  1. Papra icon
     31 likes

    Minimal open-source platform for digital document management and archiving, supporting full-text search, tagging, content extraction, email ingestion, and self-hosting.

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • Docker
    Papra screenshot 1
    20 alternatives
  2. SiYuan icon
     80 likes

    SiYuan is a desktop Markdown Block-Reference and Bidirectional-Link note-taking application. Support fine-grained block-level reference and Markdown WYSIWYG.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Microsoft Edge
    • Google Chrome
    • Flathub
    • Docker
    • Docker Hub
    • F-Droid
    SiYuan screenshot 1
    Block editing
    Elements
    +3
    Zoom-in
    95 alternatives
    5.0
    Excellent11 reviews
  3. Baserow icon
     71 likes

    Baserow is the secure, open-source platform for building databases, applications, automations, and AI agents — all without code. Trusted by over 150,000 users, Baserow delivers enterprise-grade security with GDPR, HIPAA, and SOC 2 Type II compliance, plus cloud and self-hosted...

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Online
    • Self-Hosted
    • Kubernetes
    • Software as a Service (SaaS)
    • Cloudron
    • Docker
    • Docker Hub
    Baserow screenshot 1
    Baserow screenshot 1
    Baserow screenshot 2
    +6
    Baserow screenshot 3
    53 alternatives
    3.8
    Good10 reviews
  4. wanderer icon
     18 likes

    wanderer is a self-hosted trail database. You can upload your recorded tracks or create new ones and add various metadata to build an easily searchable catalogue.

    Cost / License

    Platforms

    • Self-Hosted
    • Docker
    wanderer screenshot 1
    20 alternatives
  5. ProcessWire icon
     164 likes

    ProcessWire is a friendly and powerful open source CMS and CMF with an exceptionally strong foundation. With all custom fields, an easy-to-use jQuery-inspired API, and a powerful page selector engine, ProcessWire will rise to any task.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • PHP
    ProcessWire screenshot 1
    ProcessWire screenshot 1
    ProcessWire screenshot 2
    +6
    ProcessWire screenshot 3
    108 alternatives
  6. Strapi icon
     39 likes

    Strapi enables developers to build projects faster by providing a customizable API out of the box and giving them the freedom to use their favorite tools. Content teams use Strapi to autonomously manage all types of content and distribute it from one CMS to any channel be it...

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    Content types builder
    Home page
    Content manager
    +3
    Media Library
    83 alternatives
  7. Vite icon
     10 likes

    A front-end tool with instant server start using native ESM, rapid hot module replacement, and universal plugin interface for versatile development.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Self-Hosted
    • JavaScript
    Vite screenshot 1
    40 alternatives
  8. Open Web Analytics - Web Analytics – Open Source Web Analytics Framework

    The Open Web Analytics (OWA) framework provides a generic set of PHP and HTTP APIs that application developers can use to integrate web analytics into any application. The Framework also has built-in suppor.

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    OWA Dashboard
    OWA Heatmap
    OWA Clickstream
    163 alternatives
  9. YOURLS icon
     43 likes

    Self-hosted tool for URL shortening with open-source code, data privacy, analytics, click tracking, plug-in architecture, APIs, and user customization.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Online
    • Self-Hosted
    • Cloudron
    YOURLS screenshot 1
    Admin Panel
    Stats
    +1
    Stats
    151 alternatives
  10. Mezon icon
     6 likes

    The best Discord alternative. Mezon is a Live, Work, and Play platform. It’s perfect for gaming and chilling with friends, or even building a global community. Customize your own space to talk, play, and hang out.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Self-Hosted
    • Software as a Service (SaaS)
    Mezon screenshot 1
    Mezon screenshot 1
    Mezon screenshot 2
    +7
    Mezon screenshot 3
    48 alternatives
  11. FastAPI icon
     23 likes

    FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    FastAPI screenshot 1
    FastAPI screenshot 1
    FastAPI screenshot 2
    +1
    FastAPI screenshot 3
    22 alternatives
  12. OpenSign icon
     11 likes

    Open-source PDF e-signature solution with secure cryptographic signing, audit trails, completion certificates, API integration and multi-device support.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    OpenSign screenshot 1
    OpenSign screenshot 1
    OpenSign screenshot 2
    +3
    OpenSign screenshot 3
    81 alternatives
  13. RWKV Runner icon
     2 likes

    This project aims to eliminate the barriers of using large language models by automating everything for you. All you need is a lightweight executable program of just a few megabytes. Additionally, this project provides an interface compatible with the OpenAI API, which means...

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Python
    RWKV Runner screenshot 1
    RWKV Runner screenshot 1
    RWKV Runner screenshot 2
    +8
    RWKV Runner screenshot 3
    20 alternatives
  14. Anime.js icon
     3 likes

    Anime.js is a fast, multipurpose and lightweight JavaScript animation library with a simple, yet powerful API. It works with CSS properties, SVG, DOM attributes and JavaScript Objects.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • JavaScript
    Anime.js screenshot 1
    Anime.js screenshot 1
    Anime.js screenshot 2
    +3
    Anime.js screenshot 3
    24 alternatives
  15. OpenSearch icon
     9 likes

    OpenSearch is a community-driven, open source search and analytics suite derived from Apache 2.0 licensed Elasticsearch 7.10.2 & Kibana 7.10.2. It consists of a search engine daemon, and a visualization and user interface, OpenSearch Dashboards.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    • Self-Hosted
    • Docker
    OpenSearch Dashboards
    37 alternatives
  16. Novu icon
     1 like

    Novu provides a unified API that makes it simple to send notifications through multiple channels, including In-App, Push, Email, SMS, and Chat. With Novu, you can create custom workflows and define conditions for each channel, ensuring that your notifications are delivered in...

    Cost / License

    • Freemium
    • Open Source

    Platforms

    • Self-Hosted
    • Software as a Service (SaaS)
    • Windows
    • Linux
    • Mac
    Novu screenshot 1
    Novu screenshot 1
    Novu screenshot 2
    28 alternatives
  17. LoopBack.io icon
     1 like

    A highly extensible Node.js and TypeScript framework for building APIs and microservices.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Node.JS
    LoopBack.io screenshot 1
    10 alternatives