Top Search repositories

Repositories with the GitHub topic “search”: 46 repositories with 938k stars between them, mostly written in Python, Rust and JavaScript. The highest-rated is TheAlgorithms/Java, #349 on the bestofgithub Elo ladder.

Biggest movers this week

neuml/txtai

Open on GitHubPython

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

  • 1,752−1 Elo, change today
  • 13.4k stars
  • 1k forks
  • 115 watchers
git
git clone https://github.com/neuml/txtai.git
  • agents
  • ai
  • ai-agents
  • embeddings

yjid/kensaku

Open on GitHubRust

Search inside documents, code, and even screenshots - instantly and locally. A free, open-source file launcher with OCR, semantic search, and MCP agent access.

  • 960−12 Elo, change today
  • 1.8k stars
  • 118 forks
git
git clone https://github.com/yjid/kensaku.git
  • ai-agents
  • desktop
  • desktop-search
  • file-search

StarTrail-org/PixelRAG

Open on GitHubPython

https://arxiv.org/abs/2606.28344. The end of web parsing. The beginning of scalable pixel-native search. link: https://pixelrag.ai/

  • 1,665+10 Elo, change today
  • 10.9k stars
  • 987 forks
git
git clone https://github.com/StarTrail-org/PixelRAG.git
  • agent
  • ai
  • memory
  • multimodal

TheAlgorithms/Java

Open on GitHubJava

All Algorithms implemented in Java

  • 2,039−18 Elo, change today
  • 67.2k stars
  • 21.5k forks
  • 2.1k watchers
git
git clone https://github.com/TheAlgorithms/Java.git
  • algorithm
  • algorithm-challenges
  • algorithms
  • algorithms-datastructures

Future-House/paper-qa

Open on GitHubPython

High accuracy RAG for answering questions from scientific documents with citations

  • 1,602+10 Elo, change today
  • 9.6k stars
  • 956 forks
git
git clone https://github.com/Future-House/paper-qa.git
  • ai
  • rag
  • science
  • search

Top 46 on the Elo ladder

  1. #349
    TheAlgorithms/Java

    All Algorithms implemented in Java

    2,039 Elo +5867.2kJava
  2. #488
    searxng/searxng

    SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users…

    1,979 Elo −239.5kPython
  3. #522
    BurntSushi/ripgrep

    Recursively searches directories for a regex while respecting .gitignore. Very, very fast.

    1,966 Elo −7369.9kRust
  4. #674
    assafelovic/gpt-researcher

    An autonomous agent that conducts deep research on any data using any LLM providers

    1,923 Elo −430.7kPython
  5. #897
    qdrant/qdrant

    Vector database and similarity search engine for embeddings, written in Rust.

    1,875 Elo −2335.5kRust
  6. #1,023
    meilisearch/meilisearch

    Lightning-fast, typo-tolerant search engine behind a RESTful API.

    1,852 Elo −2859.8kRust
  7. #1,084
    eugeneyan/applied-ml

    📚 Papers & tech blogs by companies sharing their work on data science & machine learning in production.

    1,843 Elo −1330.9k
  8. #1,235
    sharkdp/fd

    A simple, fast and user-friendly alternative to 'find'

    1,822 Elo −10545kRust
  9. #1,555
    TheAlgorithms/C-Plus-Plus

    Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for…

    1,778 Elo −4434.8kC++
  10. #1,648
    TheAlgorithms/C

    Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for…

    1,767 Elo +922.6kC
  11. #1,766
    mikeroyal/Self-Hosting-Guide

    Self-Hosting Guide. Learn all about locally hosting (on premises & private web servers) and managing software…

    1,753 Elo +2123.5kDockerfile
  12. #1,779
    neuml/txtai

    💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

    1,752 Elo +17013.4kPython
  13. #1,805
    jaywcjlove/linux-command

    Linux命令大全搜索工具,内容包含Linux命令手册、详解、学习、搜集。https://git.io/linux

    1,749 Elo −1537.2kMarkdown
  14. #2,121
    ast-grep/ast-grep

    ⚡A CLI tool for code structural search, lint and rewriting. Written in Rust

    1,714 Elo +3016.5kRust
  15. #2,375
    typesense/typesense

    Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo…

    1,688 Elo −827.1kC++
  16. #2,501
    opensearch-project/OpenSearch

    🔎 Open source distributed and RESTful search engine.

    1,675 Elo +1814kJava
  17. #2,534
    apache/doris

    Apache Doris is a real-time analytics and hybrid search database for AI agents.

    1,673 Elo +916.2kJava
  18. #2,625
    Flow-Launcher/Flow.Launcher

    :mag: Quick file search & app launcher for Windows with community-made plugins

    1,665 Elo +2816kC#
  19. #2,635
    StarTrail-org/PixelRAG

    https://arxiv.org/abs/2606.28344. The end of web parsing. The beginning of scalable pixel-native search. link…

    1,665 Elo +7510.9kPython
  20. #2,676
    TheAlgorithms/JavaScript

    Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.

    1,661 Elo −8134.2kJavaScript
  21. #2,822
    keon/algorithms

    Minimal examples of data structures and algorithms in Python

    1,650 Elo −7525.5kPython
  22. #2,868
    TanStack/router

    🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

    1,647 Elo +2415.3kTypeScript
  23. #3,343
    arc53/DocsGPT

    Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document…

    1,615 Elo −3818.3kPython
  24. #3,493
    TheAlgorithms/Go

    Algorithms and Data Structures implemented in Go for beginners, following best practices.

    1,605 Elo −1318.2kGo
  25. #3,546
    Future-House/paper-qa

    High accuracy RAG for answering questions from scientific documents with citations

    1,602 Elo +449.6kPython
  26. #5,347
    zincsearch/zincsearch

    ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.

    1,503 Elo −2317.9kGo
  27. #5,597
    searx/searx

    Privacy-respecting metasearch engine

    1,492 Elo −313.5kPython
  28. #5,746
    xushengfeng/eSearch

    截屏 离线OCR 搜索翻译 以图搜图 贴图 录屏 万向滚动截屏 屏幕翻译 Screenshot Offline OCR Search Translate Search for picture Paste the…

    1,485 Elo +337.4kTypeScript
  29. #5,845
    SciPhi-AI/R2R

    SoTA production-ready AI retrieval system. Agentic Retrieval-Augmented Generation (RAG) with a RESTful API.

    1,480 Elo +398kPython
  30. #5,902
    valeriansaliou/sonic

    🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

    1,478 Elo +921.3kRust
  31. #5,940
    qbittorrent/search-plugins

    Search plugins for qBittorrent search feature

    1,476 Elo +587.2kPython
  32. #6,878
    nextapps-de/flexsearch

    Next-generation full-text search library for Browser and Node.js

    1,438 Elo −2313.8kJavaScript
  33. #7,084
    vespa-engine/vespa

    The AI search platform

    1,430 Elo +337.1kJava
  34. #7,380
    benbusby/whoogle-search

    A self-hosted, ad-free, privacy-respecting metasearch engine

    1,418 Elo −2711.5kPython
  35. #7,384
    oramasearch/orama

    🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text…

    1,418 Elo −2310.6kTypeScript
  36. #7,643
    javve/list.js

    The perfect library for adding search, sort, filters and flexibility to tables, lists and various HTML elements. Built…

    1,409 Elo −1811.2kJavaScript
  37. #8,758
    manticoresoftware/manticoresearch

    Open-source search database for full-text, vector, and hybrid search with real-time indexing and SQL.

    1,363 Elo +2012kC++
  38. #8,907
    amejiarosario/dsa.js-data-structures-algorithms-javascript

    🥞Data Structures and Algorithms explained and implemented in JavaScript + eBook

    1,355 Elo −87.7kJavaScript
  39. #8,915
    cerebroapp/cerebro

    🔵 Cerebro is an open-source launcher to improve your productivity and efficiency

    1,355 Elo +98.5kJavaScript
  40. #8,948
    olivernn/lunr.js

    A bit like Solr, but much smaller and not as bright

    1,353 Elo −139.2kJavaScript
  41. #9,274
    InternLM/MindSearch

    🔍 An LLM-based Multi-agent Framework of Web Search Engine (like Perplexity.ai Pro and SearchGPT)

    1,335 Elo −116.9kJavaScript
  42. #9,351
    jarun/buku

    :bookmark: Personal mini-web in text

    1,330 Elo +67.2kPython
  43. #9,420
    airweave-ai/airweave

    Open-source context retrieval layer for AI agents

    1,325 Elo −116.5kPython
  44. #9,459
    the-paperless-project/paperless

    Scan, index, and archive all of your paper documents

    1,322 Elo −37.9kPython
  45. #9,648
    cantino/mcfly

    Fly through your shell history. Great Scott!

    1,300 Elo −117.8kRust
  46. #10,023
    yjid/kensaku

    Search inside documents, code, and even screenshots - instantly and locally. A free, open-source file launcher with…

    960 Elo +771.8kRust