function: search-engine
2952 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Anserini Pyserini is a Python toolkit for reproducible information retrieval research supporting both sparse (via Anserini/Lucene) and dense (via Fa… | 77 | 1191 | active |
| bggRGjQaUbCoE/c001apk c001apk is a third-party open-source Android client for the Coolapk community, written in Kotlin. It reimplements the Coolapk app experienc… | 10 | 1189 | active |
| go-mysql-org/go-mysql-elasticsearch A Go service that automatically syncs MySQL data into Elasticsearch, using mysqldump for initial load and binlog parsing for incremental up… | 32 | 4148 | maintenance |
| pystardust/ytfzf ytfzf is a POSIX shell script that searches YouTube from the terminal without using the official API, letting users select videos via fzf o… | 23 | 4147 | maintenance |
| ldqk/Masuit.MyBlogs Masuit.MyBlogs is the source code of a high-performance personal blog/CMS system built with ASP.NET Core (.NET 9) MVC, Vue 3, Blazor Server… | 75 | 1186 | active |
| nextcloud/calendar The official Calendar app for Nextcloud, a web-based frontend for managing and syncing events via CalDAV. It supports event invitations, fr… | 68 | 1185 | active |
| nitely/Spirit Spirit is a modern forum application built with Python and the Django framework, installable via pip as django-spirit. It provides a full-f… | 42 | 1185 | active |
| neon-mmd/websurfx Websurfx is an open-source meta search engine written in Rust that aggregates results from multiple search engines while respecting user pr… | 86 | 1184 | active |
| ihor-sokoliuk/mcp-searxng An MCP server that exposes a SearXNG metasearch instance to AI assistants like Claude Desktop, Claude Code, Cursor, and other MCP clients. … | 88 | 1183 | active |
| mediathekview/mediathekviewweb MediathekViewWeb is a web interface for searching and streaming German public broadcaster (ARD, ZDF, etc.) video content from the Mediathek… | 69 | 1181 | active |
| ScholarXIV/OpenScholarXIV OpenScholarXIV is an open-source, AI-powered mobile app for searching, reading, bookmarking, sharing, and summarizing academic papers from … | 86 | 1180 | active |
| thinkany-ai/rag-search A RAG (retrieval-augmented generation) search API service built with FastAPI by the ThinkAny AI search engine team. It combines web search … | 25 | 1180 | active |
| kelleyma49/PSFzf PSFzf is a PowerShell module that wraps the fzf fuzzy finder, exposing it via an Invoke-Fzf cmdlet and helper functions. It integrates with… | 87 | 1179 | active |
| ndom91/briefkasten Briefkasten is a self-hosted bookmarking web application for saving, organizing, tagging, and reading saved links, including RSS feed readi… | 72 | 1179 | active |
| Azure-Samples/chat-with-your-data-solution-accelerator A Microsoft solution accelerator that deploys a ChatGPT-style Q&A experience grounded in your own documents, using Azure OpenAI models and … | 94 | 1178 | active |
| xiaomlove/nexusphp A complete private tracker (PT) site solution built on NexusPHP, Laravel, and FilamentPHP. It provides torrent uploading, requests, H&R rul… | 90 | 1178 | active |
| volcengine/SearchCLI SearchCLI is an open-source command-line tool from Volcengine for integrating AI-powered search, recommendation, and conversational retriev… | 58 | 1176 | active |
| donnemartin/haxor-news haxor-news is a Python command line interface for browsing Hacker News from the terminal. It lets users view and filter posts, comments, li… | 23 | 4088 | maintenance |
| internetarchive/bookreader The Internet Archive BookReader is a JavaScript library for viewing scanned books online in a browser, with page-turning, zoom, search-insi… | 98 | 1174 | active |
| pentaho/mondrian Mondrian is an open-source OLAP (Online Analytical Processing) server written in Java that lets business users analyze large volumes of rel… | 77 | 1174 | active |
| xemle/home-gallery HomeGallery is a self-hosted, open-source web gallery for browsing personal photos and videos with a mobile-friendly interface. It offers A… | 72 | 1174 | active |
| penxio/penx PenX is an open-source, local-first, privacy-first personal data hub for storing and managing structured data with AI-driven features. It i… | 51 | 1174 | active |
| yanyiwu/simhash A C++ header-only library that computes Simhash fingerprints for Chinese documents, using CppJieba for tokenization and keyword extraction.… | 65 | 1170 | stable |
| parcadei/llm-tldr A Python CLI tool and daemon that indexes codebases into a 5-layer analysis stack (AST, call graph, control flow, data flow, program depend… | 10 | 1170 | active |
| xiaochong0302/course-tencent-cloud Kugua Cloud Classroom (酷瓜云课堂) is an open-source online education platform built with the Phalcon PHP framework, supporting on-demand course… | 89 | 1167 | active |
| apache/accumulo Apache Accumulo is a sorted, distributed key/value store built on Apache Hadoop's HDFS and Apache ZooKeeper for scalable storage and retrie… | 77 | 1167 | stable |
| aooiuu/any-reader Any-Reader is an open-source, cross-platform content aggregation tool that unifies novels, manga, video, and audio from user-defined source… | 73 | 1167 | active |
| zilliztech/VectorDBBench VectorDBBench (VDBBench) is an open-source Python benchmark tool for comparing the performance and cost-effectiveness of vector databases a… | 91 | 1166 | active |
| sheshbabu/zen Zen is a self-hosted note-taking application distributed as a single Go binary or Docker Compose deployment, storing notes as standard Mark… | 65 | 1166 | active |
| Gisto/Gisto Gisto is a cross-platform code snippet manager built on GitHub Gists, GitLab Snippets, or a local in-browser database, with a rich Monaco-b… | 99 | 1164 | active |
| mudkipme/MoeMemosAndroid Moe Memos is a native Android app for capturing quick thoughts and ideas, built with Kotlin and Jetpack Compose. It works standalone on-dev… | 93 | 1157 | active |
| librariesio/libraries.io Libraries.io is an open source discovery service that indexes millions of packages across 32 package managers, letting developers search an… | 75 | 1156 | active |
| ref-tools/ref-tools-mcp Ref MCP is a Model Context Protocol server that gives AI coding agents fast, token-efficient access to documentation for public and private… | 59 | 1156 | active |
| shiyi-0x7f/olib-mobile Olib is an open-source ebook reader mobile app built entirely with AI assistance using Flutter. It is a third-party, frontend-only client t… | 78 | 1154 | active |
| IceFireDB/IceFireDB IceFireDB is a decentralized, high-performance distributed database written in Go that bridges Web2 and Web3 ecosystems. It offers Redis-co… | 67 | 1154 | active |
| davis7dotsh/better-context btca (better-context) is a codebase research tool that lets developers and AI coding agents ask questions about libraries and frameworks by… | 51 | 1154 | active |
| google/codesearch A set of command-line programs written in Go for indexing and performing regular expression searches over large bodies of source code. It u… | 43 | 3999 | maintenance |
| alirezanet/Gridify Gridify is a .NET dynamic LINQ library that converts text-based query strings into LINQ expressions for filtering, sorting, and pagination.… | 92 | 1152 | active |
| sagframe/sagacity-sqltoy sqltoy-orm is a Java ORM framework that combines JPA-style object CRUD with powerful, flexible SQL query capabilities. It provides advanced… | 96 | 1151 | active |
| DennisLiu1993/Fastest_Image_Pattern_Matching A C++ library implementing an accelerated Normalized Cross Correlation (NCC)-based template matching and image alignment algorithm, based o… | 61 | 1151 | active |
| XiaoMengXinX/Music163bot-Go A Telegram bot written in Go for searching, downloading, and sharing NetEase Cloud Music (网易云音乐) songs, including lossless FLAC downloads w… | 52 | 1150 | active |
| ldlywt/IdeaMemo IdeaMemo is a free, open-source Android quick-note (memo) app built entirely with Jetpack Compose. It stores notes locally with optional We… | 97 | 1148 | active |
| Open Food Facts Smooth App is the official Open Food Facts mobile application for Android and iOS, built with Flutter and Dart. It lets users scan food pro… | 95 | 1147 | active |
| shner-elmo/TradingView-Screener A Python package for building custom stock, crypto, forex, and CFD screeners using TradingView's official scanner API. It provides a SQL-li… | 92 | 1147 | active |
| random-robbie/My-Shodan-Scripts A collection of Python 3 scripts for querying the Shodan search engine to find exposed devices and services on the internet. It bundles man… | 60 | 1146 | active |
| walles/moor Moor is a terminal pager (formerly named moar) that displays UTF-8 text from files or pipes with zero configuration. It provides syntax hig… | 95 | 1144 | active |
| gsidhu/buzee-tauri Buzee is a superfast full-text search application for Mac and Windows built with Tauri, Rust, and Svelte. It indexes local documents, image… | 52 | 1143 | active |
| Siriusmart/youtube-tui A lightweight, configurable terminal user interface (TUI) for browsing YouTube, written in Rust. It acts as a frontend launcher for externa… | 80 | 1142 | active |
| facebookresearch/StarSpace StarSpace is a general-purpose neural model from Facebook Research that learns entity embeddings for classification, retrieval, ranking, an… | 10 | 3952 | maintenance |
| davidmoten/rtree An immutable in-memory 2D R-tree and R*-tree spatial index library for Java, using structural sharing for thread-safe insertions and deleti… | 66 | 1141 | stable |
| RedisJSON/RedisJSON RedisJSON is a Redis module that implements JSON as a native Redis data type, supporting full JSON standard storage, JSONPath queries, and … | 93 | 3949 | maintenance |
| tropy/tropy Tropy is an open-source desktop application for organizing, describing, and annotating research photos, built with Electron, Node.js, and S… | 88 | 1140 | active |
| Ryandonofrio3/osgrep osgrep is a local, grep-like semantic search CLI for codebases, built for AI coding agents. It uses local embeddings (ColBERT via onnxrunti… | 53 | 1139 | active |
| laktak/extrakto A tmux plugin that lets you fuzzy find and extract text already visible on screen, then insert it into the current pane or copy it to the c… | 64 | 1138 | active |
| ivelum/djangoql DjangoQL is a Python library that adds an advanced query language to Django, supporting logical operators, parentheses, and relation joins,… | 61 | 1137 | active |
| kevthehermit/PasteHunter PasteHunter is a Python 3 application that queries public pastebin-style sites (pastebin.com, GitHub gists, slexy, stackexchange, etc.) and… | 50 | 1137 | active |
| fwonggh/Bthub Bthub is a magnet link and torrent search engine, and this repository serves as its official address release page listing current and backu… | 76 | 1133 | active |
| AckslD/nvim-neoclip.lua A clipboard manager plugin for Neovim that records everything yanked in a session (up to a configurable limit) and lets you search and rest… | 34 | 1133 | active |
| zmap/zdns ZDNS is a high-speed DNS resolver library and CLI tool written in Go for performing large-scale DNS measurements and lookups. It includes i… | 95 | 1131 | active |
| jertel/elastalert2 ElastAlert 2 is a standalone Python tool that runs rule-based alerting on anomalies, spikes, and patterns in data stored in Elasticsearch o… | 91 | 1130 | active |
| smeijer/leaflet-geosearch A TypeScript geocoding library that adds address lookup (geosearch) to web applications, with ready-made controls for embedding in Leaflet … | 70 | 1130 | active |
| pechorin/any-jump.vim A Vim/Neovim plugin that provides IDE-like code navigation, letting users jump to definitions and references of symbols under the cursor. I… | 57 | 1130 | active |
| protonemedia/laravel-cross-eloquent-search A Laravel PHP package that lets you search across multiple Eloquent models in a single database query. It supports cross-model pagination, … | 65 | 1129 | active |
| codelibs/fess Fess is an open-source, self-hosted enterprise search server built on OpenSearch with a browser-based admin UI, built-in crawlers for web s… | 95 | 1128 | active |
| SabyasachiRana/WebMap WebMap is a self-hosted web dashboard for visualizing and reporting on Nmap scan results stored as XML files. It provides charts, host insp… | 76 | 1128 | active |
| alok/notational-fzf-vim A Vim/Neovim plugin that brings Notational Velocity-style note-taking to the editor, where searching for a note and creating one are the sa… | 59 | 1128 | active |
| m31coding/fuzzy-search A fast, dependency-free TypeScript fuzzy search library for searching entities by names and terms, powered by a suffix array and n-gram cha… | 43 | 1125 | active |
| hijohnnylin/neuronpedia Neuronpedia is an open source AI interpretability platform for exploring, visualizing, and steering the internals of language models. It ho… | 92 | 1124 | active |
| pytries/marisa-trie A Python library providing static, memory-efficient trie data structures built on the marisa-trie C++ library via Cython bindings. It store… | 81 | 1123 | active |
| ArcadeData/arcadedb ArcadeDB is an open-source, Apache 2.0 licensed multi-model DBMS written in Java that natively stores graphs, documents, key-value pairs, f… | 99 | 1122 | active |
| pastelsky/tsdocs tsdocs.dev is a web service for browsing type reference documentation of JavaScript and TypeScript packages. It uses a customized version o… | 27 | 1122 | active |
| hugo-fixit/FixIt FixIt is a clean, elegant, and feature-rich blog theme for the Hugo static site generator, based on the LoveIt, KeepIt, and LeaveIt themes.… | 92 | 1120 | active |
| cookjohn/zotero-mcp A Zotero plugin with an integrated MCP server that lets AI assistants like Claude access and operate on a local Zotero library via the Mode… | 85 | 1120 | active |
| WojciechMula/pyahocorasick A Python module (implemented as a C extension with a pure-Python fallback) implementing the Aho-Corasick algorithm for fast multi-pattern s… | 76 | 1120 | stable |
| bugzmanov/bookokrat Bookokrat is a terminal-based book reader written in Rust that renders EPUB, PDF, and DJVU files with images, tables, and MathML support. I… | 80 | 1113 | active |
| vdesabou/alfred-spotify-mini-player An Alfred workflow for macOS that lets users control their Spotify library directly from the Alfred launcher. It provides fast fuzzy search… | 96 | 1111 | active |
| bogdan/datagrid A Ruby gem for building data grids and reports with sortable columns, filters, and CSV export. It supports multiple ORMs including ActiveRe… | 67 | 1111 | active |
| gautamkrishnar/socli SoCLI is a Python command-line client for Stack Overflow that lets developers search and browse questions and answers without leaving the t… | 56 | 1111 | active |
| learningequality/kolibri Kolibri is an offline-first learning platform for teaching and learning without internet access, developed by the nonprofit Learning Equali… | 93 | 1110 | stable |
| novoid/Memacs Memacs is a Python toolset that extracts metadata from various digital data sources (emails, files, git commits, photos, etc.) and converts… | 70 | 1109 | active |
| jerry-ai-dev/MODULAR-RAG-MCP-SERVER A modular, pluggable RAG (Retrieval-Augmented Generation) framework exposed as an MCP (Model Context Protocol) server, so AI assistants lik… | 47 | 1109 | active |
| mrkrsl/web-search-mcp A locally hosted MCP (Model Context Protocol) server written in TypeScript that gives local LLMs web search capabilities without requiring … | 36 | 1109 | active |
| solkin/appteka-android Appteka is a free, open-source alternative app store for Android where users can discover, download, and share APKs, plus extract APKs from… | 98 | 1108 | active |
| brettkromkamp/contextualise Contextualise is a web-based knowledge management application for organising information-heavy projects with unstructured, diverse resource… | 39 | 1108 | active |
| saidsurucu/yargi-mcp A FastMCP-based Model Context Protocol server that provides access to Turkish legal databases, including Yargıtay, Danıştay, Anayasa Mahkem… | 82 | 1107 | active |
| hashicorp/go-immutable-radix A Go library implementing an immutable radix tree optimized for sparse nodes, with O(k) operations, ordered iteration, and transactional ba… | 65 | 1107 | stable |
| MiguelCatalan/MaterialSearchView An Android library that implements a Material Design styled SearchView widget for apps targeting API 14 and above. It provides a toolbar-in… | 23 | 3808 | maintenance |
| Dicklesworthstone/coding_agent_session_search A Rust-based unified TUI and CLI (cass) that indexes and searches local coding agent session history across 11+ providers like Codex, Claud… | 84 | 1105 | active |
| hoothin/SearchJumper SearchJumper is an open-source browser extension (also available as a userscript) for quickly switching between search engines and searchin… | 76 | 1103 | active |
| FutureUniant/WorkShadow WorkShadow is a local-first desktop work journal app built with Tauri, React, and Rust, offering rich-text logging, keyword and semantic se… | 74 | 1103 | active |
| KevinVandy/mantine-react-table Mantine React Table is a fully-featured data grid/table component library for React, built on TanStack Table V8 with Mantine UI components.… | 68 | 1103 | active |
| stephenschoettler/hermes-lcm A lossless context management plugin for Hermes Agent that replaces one-shot prompt compression with a SQLite-backed, DAG-based context eng… | 80 | 1102 | active |
| GPTaku Plugins insane-search is a Claude Code plugin that reads public web pages that would otherwise be blocked (403, CAPTCHA, WAF), escalating through p… | 60 | 1102 | active |
| zhangyd-c/OneBlog OneBlog is a self-hosted Java blog system built with Spring Boot and Bootstrap, featuring a full admin backend and responsive public-facing… | 28 | 1102 | active |
| calibrain/shelfmark Shelfmark is a self-hosted web application for searching and requesting books and audiobooks across multiple configurable sources such as w… | 88 | 3793 | maintenance |
| ledermann/docker-rails A reference Rails 7 application demonstrating how to dockerize a full production stack, including ActionCable, Sidekiq background jobs, Ope… | 10 | 1101 | active |
| sqliteai/sqlite-vector SQLite-Vector is a cross-platform SQLite extension written in C that adds vector search capabilities to embedded SQLite databases, with SIM… | 86 | 1100 | active |
| Loki LOKI is a free, open-source IOC and YARA scanner written in Python for triaging compromised systems. It detects indicators of compromise vi… | 51 | 3783 | maintenance |
| alibaba-flyai/flyai-skill FlyAI is an agent skill that connects Claude Code, OpenClaw, and other skill-compatible AI agents to Fliggy's travel platform for searching… | 59 | 1099 | active |
| MrSibe/KnowNote KnowNote is a local-first, open-source desktop application built with Electron that serves as an alternative to Google NotebookLM. It lets … | 58 | 1099 | active |