function: search-engine
2952 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Kaelio/ktx ktx is an open-source, self-improving context layer for data and analytics agents, distributed as an npm CLI. It ingests warehouse metadata… | 75 | 1562 | active |
| AD-Security/AD_Miner AD Miner is an Active Directory (on-premise and Entra ID) auditing tool that runs Cypher queries against a BloodHound Neo4j graph database … | 70 | 1562 | active |
| vi3k6i5/flashtext FlashText is a Python library for fast keyword extraction and replacement in sentences, based on the FlashText algorithm. It uses a trie-li… | 39 | 5712 | maintenance |
| Automattic/simplenote-macos Simplenote for macOS is the official open-source macOS client for the Simplenote note-taking service, written in Swift. It provides lightwe… | 67 | 1555 | active |
| auroral-ui/hexo-theme-aurora Aurora is a futuristic, aurora-colored theme for the Hexo static site generator, built with Vue to provide a single-page-application feel. … | 23 | 1555 | active |
| Rhizome-Conifer/conifer Conifer is an open-source web archiving platform for capturing, replaying, and sharing collections of archived web pages through a user-fri… | 74 | 1549 | active |
| dimonomid/nerdlog Nerdlog is a fast, remote-first, multi-host terminal UI log viewer with an interactive timeline histogram and no central server. It connect… | 34 | 1549 | active |
| BurntSushi/memchr A Rust library providing heavily optimized byte and substring search routines, accelerated with SIMD on x86_64, aarch64, and wasm32. It ope… | 76 | 1542 | stable |
| blampe/rreading-glasses A drop-in replacement metadata service for the retired Readarr metadata API, serving book metadata from Goodreads or Hardcover. It works wi… | 65 | 1542 | active |
| lukasschwab/arxiv.py A Python client library wrapping the arXiv API for searching and retrieving academic paper metadata, PDFs, and source files. It provides a … | 92 | 1541 | stable |
| mediagis/nominatim-docker A Docker image packaging Nominatim, the OpenStreetMap geocoding engine, so it can be run as a self-contained container with automatic PBF d… | 72 | 1541 | active |
| BizSpringSource/bizspring-shop-opensource BizSpring is an open-source, commercially usable cross-border e-commerce platform built on Java Spring Cloud microservices with Vue3 + Elem… | 53 | 1537 | active |
| oxylabs/ai-map-py AI-Map is a Python SDK client for Oxylabs AI Studio's AI-powered website mapping service, which discovers and extracts relevant URLs from a… | 50 | 1537 | active |
| Clats97/ClatScope ClatScope Info Tool is a Python-based OSINT utility offering 70+ reconnaissance features including geolocation, DNS, WHOIS, phone, email, a… | 48 | 1537 | active |
| lmenezes/cerebro Cerebro is an open-source web-based admin tool for Elasticsearch clusters, built with Scala, Play Framework, AngularJS, and Bootstrap. It r… | 23 | 5608 | maintenance |
| cross-seed/cross-seed cross-seed is a Node.js application that automatically finds and downloads torrents matching your existing torrent library across multiple … | 92 | 1534 | active |
| guacsec/guac GUAC (Graph for Understanding Artifact Composition) is an OpenSSF incubating project that ingests software security metadata such as SBOMs,… | 90 | 1534 | active |
| helloxz/zdir Zdir is a self-hosted private storage and file-sharing application built with Golang and Vue3 that indexes directories, previews files onli… | 23 | 1533 | active |
| Cay-Zhang/RSSBud RSSBud is an open-source iOS/macOS app for discovering RSS feeds from websites and apps, with special support for RSSHub-generated feeds an… | 77 | 1532 | active |
| BemiHQ/BemiDB BemiDB is an open-source analytical data warehouse that combines built-in data source connectors (like Fivetran) with a Postgres-compatible… | 55 | 1531 | active |
| msterzhang/onelist onelist is a self-hosted media library application written in Go, similar to Emby, that scrapes metadata from TheMovieDb for files stored o… | 21 | 1531 | active |
| dpapathanasiou/simple-graph A simple graph database implemented on top of SQLite, storing nodes as JSON objects and edges as id pairs with optional properties. It prov… | 26 | 1527 | active |
| mex-memory/mex mex is a TypeScript CLI that gives AI coding agents persistent, structured project memory: it maps the codebase into a deterministic code g… | 81 | 1526 | active |
| o19s/elasticsearch-learning-to-rank An Elasticsearch plugin that integrates Learning to Rank (machine-learned relevance) into Elasticsearch. It stores feature query templates,… | 90 | 1521 | active |
| redimp/otterwiki An Otter Wiki is a self-hosted, minimalistic wiki application for collaborative content management, written in Python with Flask. Content i… | 98 | 1519 | active |
| video-db/Director Director is a Python framework for building AI video agents that reason over complex video tasks like search, editing, compilation, and gen… | 41 | 1517 | active |
| chigwell/telegram-mcp A Telegram MCP server built on Telethon that exposes 80+ tools for reading chats, managing groups and channels, and sending, editing, and s… | 82 | 1513 | active |
| kelindar/column A Go library providing a high-performance, columnar, in-memory storage engine with bitmap indexing. It supports fast querying, batch update… | 36 | 1512 | active |
| anvaka/ngraph ngraph is a collection of JavaScript modules for graph data structures, algorithms, and rendering. It includes pathfinding, community detec… | 72 | 1510 | active |
| zutrinken/attila Attila is a clean, content-focused responsive theme for the Ghost publishing platform. It supports light/dark mode, search, reading progres… | 62 | 1508 | active |
| skaiworldwide-oss/agensgraph AgensGraph is a multi-model graph database built on PostgreSQL that supports relational and graph data models simultaneously. It supports A… | 87 | 1507 | active |
| memfreeme/memfree MemFree is an open-source hybrid AI search engine that answers questions using both your personal knowledge base and the web, integrating m… | 65 | 1506 | active |
| F9y4ng/GreasyFork-Scripts A collection of open-source userscripts for desktop browsers, most notably Font Rendering (Customized) for high-quality web typography and … | 76 | 1505 | active |
| enzeberg/tonzhon-music Tonzhon (铜钟) is a clean, ad-free web-based music player application built with React and Ant Design. It lets users search, play, and save s… | 69 | 1502 | active |
| igorkasyanchuk/rails_db A Ruby gem that adds a web-based database viewer and SQL query runner to Rails applications at /rails/db. It lets developers inspect table … | 72 | 1496 | active |
| GONZOsint/geowifi A Python command-line tool that queries multiple public WiFi geolocation databases (Wigle, Apple, Google, Mylnikov, WiFiDB, Combain, Freifu… | 32 | 1495 | active |
| locationtech/geomesa GeoMesa is an open-source suite of JVM-based tools for large-scale geospatial querying and analytics on distributed computing systems. It p… | 78 | 1494 | active |
| zzet/gortex Gortex is a high-performance code-intelligence engine that indexes codebases into a persistent knowledge graph using tree-sitter AST analys… | 77 | 1494 | active |
| polonel/trudesk Trudesk is an open-source help desk and ticketing application built with NodeJS and MongoDB. It provides real-time tickets, agent-customer … | 59 | 1494 | active |
| helix-editor/nucleo Nucleo is a high-performance fuzzy matcher library for Rust, filling the same role as fzf and skim but with a faster matching algorithm and… | 59 | 1492 | active |
| jonaswinkler/paperless-ng Paperless-ng is a self-hosted document management system that scans, OCRs, indexes, and archives physical documents with full-text search a… | 10 | 5414 | maintenance |
| dremio/dremio-oss Dremio is an open-source data lakehouse platform that lets users query and analyze data across data lakes, object storage, and databases wi… | 52 | 1491 | active |
| tjmlabs/ColiVara ColiVara is a hosted (and self-hostable) retrieval API that stores, searches, and retrieves documents using visual embeddings generated by … | 65 | 1486 | active |
| sbondCo/Watcharr Watcharr is an open-source, self-hostable web application for tracking watched movies, TV shows, anime, and optionally video games, with ra… | 96 | 1484 | active |
| devv-ai/devv Devv AI is a hosted AI-powered search engine designed for developers, providing fast and accurate answers to programming-related queries. T… | 17 | 1484 | active |
| ZimengXiong/ExcaliDash ExcaliDash is a self-hosted dashboard and organizer for Excalidraw drawings with persistent storage, real-time collaboration, and scoped sh… | 83 | 1483 | active |
| exa-labs/company-researcher An open-source web application by Exa.ai that lets users enter a company URL and instantly gathers comprehensive research about it, includi… | 65 | 1483 | active |
| gelguy/wilder.nvim wilder.nvim is a Vim/Neovim plugin that enhances the built-in wildmenu with automatic, customizable suggestions as you type in the command … | 32 | 1480 | active |
| sethblack/python-seo-analyzer A Python-based SEO analyzer that crawls a website, analyzes its structure, counts body words, and reports technical SEO issues, with option… | 65 | 1475 | active |
| jvoisin/php-malware-finder PHP Malware Finder is a command-line tool that scans filesystems for potentially malicious PHP files using YARA rules. It detects obfuscate… | 10 | 1475 | active |
| postgresml/korvus Korvus is an open-source search SDK that unifies the entire RAG pipeline—embedding generation, vector search, reranking, summarization, and… | 25 | 1472 | active |
| ripose-jp/Memento Memento is a free, open-source video player built on mpv designed for studying Japanese. It integrates a Yomitan-compatible popup dictionar… | 96 | 1471 | active |
| datalevin/datalevin Datalevin is a durable Datalog database built on LMDB that unifies relational, graph, document, key-value, full-text, and vector search in … | 98 | 1470 | active |
| bgreenwell/xleak xleak is a fast terminal-based Excel and spreadsheet viewer built in Rust with ratatui, offering an interactive TUI with full-text search, … | 78 | 1470 | active |
| VirusTotal/vt-cli The official VirusTotal command-line interface, written in Go, that lets users interact with VirusTotal's API from the terminal. It support… | 82 | 1464 | active |
| shenweiyan/WebStack-Hugo A Hugo theme that turns the WebStack navigation site design into a fully static, responsive bookmark/links directory website. Navigation en… | 65 | 1463 | active |
| guardian/grid Grid is the Guardian's open-source image management system (digital asset management) built as a set of Scala/Play microservices with an An… | 77 | 1461 | active |
| khast3x/h8mail h8mail is a Python CLI tool for email OSINT and password breach hunting. It queries breach services like HaveIBeenPwned and Hunter.io, or s… | 23 | 5273 | maintenance |
| fecshop/yii2_fecshop Fecshop (renamed FecMall) is a fully open-source B2C e-commerce system built on the PHP Yii2 framework, supporting multiple languages, curr… | 23 | 5265 | maintenance |
| silverstein/minutes Minutes is an open-source, privacy-first conversation memory app that records meetings, voice memos, and dictation, transcribes them locall… | 77 | 1453 | active |
| lnx-search/lnx lnx is an open-source, self-hosted search database that exposes the Tantivy full-text search engine through a REST API. It offers typo-tole… | 44 | 1452 | active |
| tillson/git-hound GitHound is a Go-based CLI tool that hunts for exposed API keys, secrets, and credentials across all of GitHub using GitHub dorks, pattern … | 70 | 1451 | active |
| dleemiller/WordLlama WordLlama is a fast, lightweight Python NLP toolkit built on LLM token embeddings for tasks like similarity computation, ranking, fuzzy ded… | 49 | 1451 | active |
| dadoonet/fscrawler FSCrawler is a Java-based file system crawler that indexes binary documents (PDF, MS Office, Open Office) into Elasticsearch, tracking new,… | 88 | 1450 | active |
| trakt/showly Showly is a modern, open-source Android and iOS app for tracking TV shows and movies, built with Kotlin. It integrates with Trakt.tv, TMDB,… | 89 | 1449 | active |
| v-modal/vmodal_sdk_flutter VModal for Flutter is a Dart/Flutter SDK that adds multimodal video search (semantic, ASR, and OCR based) and streamed video uploads to And… | 57 | 1448 | active |
| firebase/geofire-js GeoFire is a lightweight JavaScript/TypeScript library that stores and queries keys by geographic location on top of the Firebase Realtime … | 61 | 1447 | active |
| sahilm/fuzzy A dependency-free Go library for fuzzy string matching optimized for filenames and code symbols, in the style of Sublime Text, VSCode, and … | 87 | 1445 | active |
| orangecoding/fredy Fredy is a self-hosted Node.js application that continuously scrapes European real estate portals like ImmoScout24, Immowelt, Kleinanzeigen… | 95 | 1444 | active |
| astubenbord/paperless-mobile Paperless Mobile is a Flutter-based mobile client for the paperless-ngx document management system, available on Android and iOS. It lets u… | 86 | 1444 | active |
| 6551Team/opentwitter-mcp A Python MCP server that exposes Twitter/X data (user profiles, tweet search, follower events, deleted tweets, KOL tracking) to AI assistan… | 59 | 1444 | active |
| simjanos-dev/LinguaCafe LinguaCafe is a self-hosted web application that helps language learners acquire vocabulary through reading foreign-language texts. It offe… | 73 | 1443 | active |
| Kiwix Kiwix for Android is an offline reader application that displays Web content, primarily Wikipedia, from highly compressed ZIM archive files… | 87 | 1441 | active |
| nickclyde/duckduckgo-mcp-server A Model Context Protocol (MCP) server that exposes DuckDuckGo web search to LLM clients like Claude Desktop and Claude Code. It also fetche… | 83 | 1439 | active |
| team-reflect/reflect-open An open-source, local-first note-taking app for Mac and iPhone that stores notes as plain Markdown files with daily notes, wiki links, back… | 80 | 1438 | active |
| vakata/jstree jsTree is a jQuery plugin that renders interactive, themable tree views in the browser from HTML or JSON data sources, with AJAX/async load… | 23 | 5180 | maintenance |
| aitjcize/cppman A command-line tool that provides C++ 98/11/14/17/20 manual pages on Linux and macOS, sourced from cplusplus.com and cppreference.com. It m… | 84 | 1436 | active |
| AnimechanOrg/animechan Animechan is a REST API service that serves anime quotes, character details, and series information from a curated collection of thousands … | 65 | 1436 | active |
| AminForou/mcp-gsc A Model Context Protocol (MCP) server that connects Google Search Console to AI assistants like Claude Desktop, Cursor, and other MCP clien… | 63 | 1434 | active |
| athul/archie Archie is a minimal, clean blog theme for the Hugo static site generator with a markdown-inspired UI. It supports dark/light mode, callouts… | 56 | 1432 | active |
| erickok/transdroid Transdroid is an Android application for managing torrents remotely from your device. It connects to popular torrent clients like µTorrent,… | 94 | 1430 | active |
| opendatadiscovery/odd-platform ODD Platform is an open-source data discovery and observability platform that provides a federated data catalog, end-to-end data and micros… | 92 | 1425 | active |
| yinwang0/pysonar2 PySonar2 is a Java library that performs interprocedural type inference and semantic indexing of Python codebases. The resulting index powe… | 64 | 1425 | active |
| dirkjanm/ldapdomaindump A Python CLI tool that dumps Active Directory information (users, groups, computers, policies, trusts) via LDAP and renders it as human-rea… | 30 | 1425 | stable |
| lvwzhen/medicine A Nuxt.js web application serving as a searchable database of approximately 400 imported original-brand (originator) medicines, listing dru… | 63 | 1424 | active |
| samtay/so A terminal user interface for searching Stack Overflow and the broader StackExchange network, written in Rust. It lets you query multiple S… | 36 | 1423 | active |
| vercel-labs/book-inventory A Next.js book inventory application with search and filtering over a PostgreSQL database containing over 2 million Goodreads books. It use… | 10 | 1423 | active |
| fergiemcdowall/search-index A persistent, network-resilient full-text search library for JavaScript that runs in both the browser and Node.js. It lets developers build… | 87 | 1421 | stable |
| zoujingli/ip2region A PHP library for offline IP geolocation lookups based on the ip2region XDB data format, supporting IPv4 and IPv6 with multiple caching str… | 90 | 1420 | active |
| otterscan/otterscan Otterscan is an open-source, fast, local Ethereum block explorer built as a React app designed to run alongside an Erigon archive node. It … | 64 | 1420 | active |
| lyst/lightfm LightFM is a Python library implementing hybrid recommendation algorithms that combine collaborative filtering with user and item metadata … | 23 | 5111 | maintenance |
| huggingface/Mongoku Mongoku is a web-based MongoDB client and administration GUI built with TypeScript, Node.js, and SvelteKit. It lets you query, browse, and … | 67 | 1419 | active |
| chunkhound/chunkhound ChunkHound is a local-first codebase intelligence CLI that indexes code with tree-sitter parsing and semantic/regex search, exposing cited … | 83 | 1418 | active |
| apache/jena Apache Jena is a free and open-source Java framework for building Semantic Web and Linked Data applications. It provides an RDF API, a SPAR… | 77 | 1417 | stable |
| aesmail/kaffy Kaffy is an admin interface package for Phoenix (Elixir) applications, inspired by Django's admin app and Rails' ActiveAdmin. It generates … | 52 | 1417 | active |
| debridmediamanager/debrid-media-manager Debrid Media Manager (DMM) is a free, open-source web app for curating an unlimited-size movie and TV show library on debrid services like … | 75 | 1416 | active |
| toluaina/pgsync PGSync is an open-source (MIT) change data capture tool that syncs PostgreSQL, MySQL, or MariaDB data to Elasticsearch or OpenSearch in rea… | 98 | 1415 | active |
| simsong/bulk_extractor bulk_extractor is a high-performance digital forensics tool that rapidly scans disk images, files, and directories to extract structured in… | 87 | 1415 | active |
| facundoolano/app-store-scraper A Node.js library for scraping application data from the iTunes and Mac App Store. It provides methods to retrieve app details, search resu… | 47 | 1414 | active |
| zstar1003/ragflow-plus Ragflow-Plus is a fork of Ragflow, an open-source RAG (retrieval-augmented generation) platform, enhanced for practical Chinese-language us… | 64 | 1413 | active |