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Open Source Search Engines using Dependabot

A curated collection of the best open source specialized engines and platforms for implementing search functionality. using Dependabot.

Lightning-fast search for your applications
  • Stars

    59,635
  • Last commit

    5 hours ago
  • License

    MIT
A powerful, fast, and easy-to-use search engine that delivers instant and relevant results for your websites and applications.

Open Source Alternative to:

Privacy-first metasearch across 270+ sources
  • Stars

    Stars growing over the last 30 days38,740
  • Last commit

    3 days ago
  • License

    AGPL-3.0
Self-hostable metasearch engine that aggregates results from 270+ sources without tracking or profiling users, with optional JavaScript and Tor support.

Open Source Alternative to:

Open-source search and analytics at enterprise scale
  • Stars

    13,897
  • Last commit

    3 hours ago
  • License

    Apache-2.0
Community-driven, Apache 2.0-licensed search and analytics suite for ingesting, searching, visualizing, and analyzing data at scale with AI/ML capabilities.

Open Source Alternative to:

Lightning-fast search for massive datasets
  • Stars

    11,735
  • Last commit

    2 hours ago
  • License

    Apache-2.0
High-performance search engine designed for big data, offering scalability, real-time indexing, and cost-effective operations.

Open Source Alternative to: