function: search-engine
2952 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| thomasschafer/scooter Scooter is an interactive find-and-replace terminal UI application written in Rust. It recursively searches files (respecting .gitignore) o… | 84 | 1291 | active |
| sist2app/sist2 sist2 is a fast, multi-threaded file system indexer that extracts text, metadata, and thumbnails from common file types, with OCR support v… | 99 | 1289 | active |
| Free-APIs/Free-APIs.github.io A React-based website that catalogs free public APIs, browsable all at once or by category, with details like authorization method, CORS, a… | 34 | 1289 | active |
| apache/impala Apache Impala is a massively parallel, distributed SQL query engine written in C++ for analyzing petabyte-scale data stored in open data an… | 67 | 1285 | stable |
| BurntSushi/aho-corasick A Rust library implementing the Aho-Corasick algorithm for fast simultaneous searching of many patterns, using a finite state machine with … | 76 | 1283 | stable |
| steineggerlab/foldseek Foldseek is a command-line tool for fast and sensitive comparison, search, and clustering of large protein 3D structure sets, including mon… | 67 | 1283 | active |
| denho/faved Faved is a free, open-source, self-hostable bookmark manager with customizable nested tags, instant search, and duplicate detection, built … | 83 | 1282 | active |
| Lambada10/SongSync SongSync is an open-source Android app that downloads synced lyrics (.lrc files) for songs in your music library. It supports batch downloa… | 69 | 1281 | active |
| AkashRajpurohit/howtoprofessionallysay A static website built with Next.js and Tailwind CSS that translates blunt or informal phrases into more professional workplace alternative… | 66 | 1281 | active |
| lardbit/nefarious Nefarious is a self-hosted web application that automatically searches for and downloads movies and TV shows via torrents, using Jackett fo… | 77 | 1280 | active |
| lasantosr/intelli-shell IntelliShell is a command template and snippet manager for shells, offering smart search, dynamic variable completions, bookmarks, and AI-p… | 93 | 1279 | active |
| fatwang2/search2ai A proxy service that adds online search, news, and webpage summarization capabilities to any OpenAI-compatible LLM API via function calling… | 79 | 1279 | active |
| Mereithhh/van-nav Van Nav is a lightweight self-hosted navigation/start page that aggregates all your services and links, with integrated search engine suppo… | 48 | 1277 | active |
| gomate-community/TrustRAG TrustRAG is a configurable and modular Retrieval-Augmented Generation (RAG) framework in Python built around the principle of reliable inpu… | 53 | 1276 | active |
| everydaythingssoftware/citadel Citadel is a fast, minimalist desktop app for managing ebook libraries that is fully backwards compatible with Calibre. It handles metadata… | 88 | 1275 | active |
| SimonBlanke/Gradient-Free-Optimizers A Python library for gradient-free optimization of black-box functions, offering 23 algorithms (hill climbing, Bayesian optimization, parti… | 94 | 1273 | active |
| huhu/rust-search-extension A browser extension for Chrome, Firefox, and Edge that provides instant search of Rust documentation, crates, builtin attributes, books, an… | 67 | 1272 | active |
| apache/ozone Apache Ozone is a scalable, redundant, distributed object store for Hadoop and cloud-native environments, supporting billions of objects wi… | 95 | 1271 | stable |
| okisdev/ChatChat Chat Chat is a self-hostable web platform that unifies chat and search interfaces to multiple AI providers such as OpenAI, Anthropic, Coher… | 65 | 1270 | active |
| MilaNLProc/contextualized-topic-models A Python library implementing Contextualized Topic Models (CTM), which combine pre-trained contextual embeddings like BERT with neural topi… | 47 | 1269 | active |
| Storia-AI/sage Sage is an open-source tool that lets developers chat with any codebase to quickly understand how it works, similar to a self-hosted GitHub… | 10 | 1268 | active |
| huichen/wukong Wukong is a highly customizable full-text search engine library written in Go, with efficient indexing, Chinese word segmentation via the s… | 23 | 4474 | maintenance |
| facebookresearch/DrQA DrQA is a PyTorch implementation of a system for open-domain question answering that combines document retrieval over Wikipedia with a neur… | 10 | 4468 | maintenance |
| Blockstream/esplora Esplora is a block explorer web interface for Bitcoin and Liquid, built as a single-page app with RxJS and Cycle.js on top of an electrs HT… | 88 | 1263 | active |
| FriendsOfSymfony/FOSElasticaBundle A Symfony bundle that integrates the Elastica PHP client with Elasticsearch, providing index configuration, serialization, and Doctrine eve… | 84 | 1263 | active |
| edoardottt/scilla Scilla is a Go-based command-line information gathering (recon) tool for penetration testers and bug bounty hunters. It enumerates DNS reco… | 80 | 1262 | active |
| P0luz/Ombre-Brain Ombre Brain is a long-term emotional memory system for Claude and other MCP clients, exposing 16 MCP tools over a single /mcp connector. Me… | 79 | 1262 | active |
| VirusTotal/yara-x YARA-X is a pure Rust rewrite of YARA, the pattern matching swiss knife for malware researchers, designed to be faster, safer, and more use… | 99 | 1260 | stable |
| MemeMeow-Studio/MemeMeow MemeMeow is a self-hosted meme/sticker management and retrieval application that lets users find images by describing the desired scene in … | 65 | 1260 | active |
| 0xHJK/music-dl A Python 3 command line tool that aggregates search across multiple Chinese music sites (NetEase, QQ Music, Kugou, Baidu, Xiami, Migu) and … | 39 | 4436 | maintenance |
| tavianator/bfs bfs is a breadth-first variant of the UNIX find command, written in C. It is largely compatible with POSIX, GNU, BSD, and macOS find, but r… | 92 | 1258 | active |
| samyak2403/RepoStore RepoStore is a native Android app that acts as an open-source app store for GitHub releases, discovering repositories that ship installable… | 82 | 1258 | active |
| FlashpointProject/launcher Flashpoint Launcher (FPL) is an Electron-based desktop application for browsing, storing, and launching the games, animations, and web apps… | 74 | 1258 | active |
| l429609201/misaka_danmu_server A self-hosted danmaku (bullet comment) aggregation and management server written in Python, compatible with the dandanplay API specificatio… | 81 | 1256 | active |
| Ouonnki/OuonnkiTV OuonnkiTV is a self-hostable web frontend for aggregated video search and playback, forked from LibreTV. It lets users deploy a personal vi… | 64 | 1256 | active |
| redis/redis-om-node Redis OM for Node.js is a TypeScript library that maps Redis data structures to JavaScript objects with a fluent, schema-based API. It supp… | 39 | 1255 | active |
| roryclear/clearcam Clearcam is a self-hosted Python NVR that adds AI object detection, tracking, mobile notifications, and semantic search to any RTSP securit… | 86 | 1254 | active |
| retlehs/quien quien is a Go CLI and interactive TUI that replaces whois with a tabbed domain and IP intelligence tool covering WHOIS/RDAP, DNS, mail auth… | 74 | 1253 | active |
| better-auth/better-icons A TypeScript CLI tool and MCP server that lets users and AI agents search and retrieve over 200,000 icons from 150+ Iconify-powered collect… | 63 | 1253 | active |
| tianma-if/edgeever EdgeEver is an open-source, self-hosted Evernote alternative note-taking application with a classic three-pane layout, rich text/Markdown e… | 76 | 1252 | active |
| MarioVilas/googlesearch A Python library that performs Google web searches programmatically and returns result URLs, without using an official Google API. It is un… | 10 | 1252 | active |
| ZhFahim/anchor Anchor is an offline-first, self-hostable note taking application with a rich text editor, tags, attachments, and note history. Notes are s… | 83 | 1251 | active |
| minsight-ai-info/AI-Search-Hub AI Search Hub is an open-source Skill that aggregates native AI search capabilities from platforms like Gemini, Grok, Doubao, and Yuanbao i… | 50 | 1250 | active |
| zjunlp/SkillNet SkillNet is open infrastructure for discovering, evaluating, composing, and orchestrating reusable AI agent skills, treating skills as sear… | 60 | 1249 | active |
| ksimback/hermes-ecosystem Hermes Atlas is a community-curated web directory mapping the ecosystem of tools, skills, plugins, and integrations built around Hermes Age… | 59 | 1249 | active |
| etianen/django-watson django-watson is a full-text multi-table search plugin for Django that indexes multiple models and returns relevance-ranked results. It req… | 23 | 1249 | stable |
| T3-Content/unduck Unduck is a fast, client-side replacement for DuckDuckGo's !bang redirects, implemented as a hosted URL you add as a custom search engine i… | 53 | 1247 | active |
| ultranity/Pix-EzViewer PixEz is a third-party Pixiv client for Android built with Kotlin and Jetpack, offering a modern Material Design UI and many enhancements o… | 87 | 1246 | active |
| arunsupe/semantic-grep w2vgrep is a grep-like command-line tool that finds words semantically similar to a query using word2vec embeddings, with familiar grep opt… | 14 | 1246 | active |
| danpaz/bodybuilder Bodybuilder is a small JavaScript library for building Elasticsearch query bodies with a simple, chainable, predictable API. It supports th… | 51 | 1245 | stable |
| HisAtri/LrcApi A Flask-based API service that fetches LRC lyrics and album/artist cover art for music players, built primarily for StreamMusic and Navidro… | 70 | 1244 | active |
| nduckmink/arkon Arkon is a self-hosted enterprise knowledge hub that compiles organizational documents into a structured, traceable wiki and serves it to L… | 70 | 1244 | active |
| wfjsw/danbooru-diffusion-prompt-builder A web application ('Danbooru Tag Supermarket') for browsing, searching, and composing Danbooru/NovelAI tag prompts for Stable Diffusion ima… | 32 | 1243 | active |
| apache/lucene-solr The former shared repository for Apache Lucene and Apache Solr, open-source search software. Lucene and Solr have split into separate top-l… | 69 | 4363 | maintenance |
| baidu/BaikalDB BaikalDB is a distributed HTAP (hybrid transactional/analytical processing) database developed by Baidu, written in C++ and using Raft for … | 82 | 1238 | active |
| jaedb/Iris Iris is a web-based frontend extension for the Mopidy music server, providing a unified interface to discover, explore, and manage music fr… | 66 | 1238 | active |
| tyrasd/overpass-turbo A web-based IDE for writing, testing, and running Overpass API queries against OpenStreetMap data, with an interactive map for visualizing … | 74 | 1236 | active |
| albingroen/react-cmdk A React component library for building fast, accessible, and customizable command palettes (⌘K menus) in web applications. It provides comp… | 32 | 1235 | stable |
| supavec/supavec Supavec is an open-source RAG-as-a-Service platform (an alternative to Carbon.ai) that lets developers upload documents, generate embedding… | 48 | 1233 | active |
| seiflotfy/cuckoofilter A Go library implementing cuckoo filters, a space-efficient probabilistic data structure for approximate set-membership queries that suppor… | 32 | 1233 | stable |
| Androidacy/MagiskModuleManager Androidacy Module Manager (formerly Fox's Magisk Module Manager) is a native Android app for finding, downloading, installing, and updating… | 54 | 1230 | active |
| nicobailon/pi-web-access A TypeScript extension for the Pi coding agent that adds web search, URL content extraction, GitHub repo cloning, PDF extraction, and YouTu… | 83 | 1229 | active |
| mukunku/ParquetViewer A free Windows desktop application for viewing and querying Apache Parquet files. It supports SQL queries, metadata inspection, partitioned… | 92 | 1228 | active |
| danny0838/webscrapbook WebScrapBook is a browser extension that captures web pages faithfully into various archive formats (including MAFF and HTZ) for local or b… | 77 | 1228 | active |
| codicocodes/dotfyle Dotfyle is a community website for discovering Neovim plugins and sharing Neovim dotfiles, indexing 1000+ plugins with usage-based trending… | 71 | 1228 | active |
| Hopetree/izone izone is a personal blog system built with Django, MySQL, Redis, and Celery, also usable as a documentation site. It ships with full-text s… | 66 | 1228 | active |
| saeeddhqan/Maryam OWASP Maryam is a modular open-source OSINT framework for harvesting data from open sources, search engines, and social networks. It provid… | 10 | 1228 | active |
| vybenetwork/solana-mcp-vybe A public remote MCP (Model Context Protocol) server by Vybe that exposes the Vybe Solana Data API to AI clients like Claude, Cursor, Windsu… | 59 | 1227 | active |
| cisagov/decider Decider is a self-hosted web application from CISA that helps network defenders, analysts, and researchers map adversary behaviors to the M… | 52 | 1226 | active |
| kevwan/go-stash go-stash is a high-performance, open-source server-side data processing pipeline written in Go that ingests data from Kafka, applies config… | 60 | 1224 | active |
| chaqchase/lla lla is a fast, customizable `ls` replacement written in Rust with multiple listing views, Git-aware output, filtering, content search, and … | 94 | 1223 | active |
| stabldev/torrra Torrra is a Python CLI/TUI tool for searching and downloading torrents directly from the terminal. It integrates with Jackett/Prowlarr inde… | 85 | 1223 | active |
| rohunvora/x-research-skill A TypeScript CLI and agent skill that wraps the X/Twitter API for searching tweets, pulling threads, monitoring accounts, and generating so… | 46 | 1223 | active |
| 666ghj/DeepSearchAgent-Demo A framework-free Python implementation of a deep search AI agent that generates high-quality research reports through multi-round web searc… | 34 | 1223 | active |
| lcvvvv/kscan Kscan is an all-in-one reconnaissance scanner written in pure Go that combines port scanning, protocol detection, service/application finge… | 23 | 4287 | maintenance |
| Joooook/12306-mcp A Model Context Protocol (MCP) server that exposes 12306 (China Railway) ticket search capabilities to large language models. It provides A… | 83 | 1220 | active |
| devpi/devpi devpi is a self-hosted PyPI server that provides a caching proxy for pypi.org plus user/team-based package indexes with inheritance, along … | 76 | 1218 | active |
| sirixdb/sirix SirixDB is an embeddable, bitemporal, append-only database system for JSON and XML that stores immutable, space-efficient snapshots of ever… | 97 | 1216 | active |
| Silent1566/OmniBox-Spider A collection of spider (scraper) sources and interfaces for the OmniBox media application, aggregated from publicly available internet info… | 58 | 1213 | active |
| boy-hack/ksubdomain KSubdomain is a fast, stateless subdomain enumeration and DNS verification tool written in Go. It uses raw sockets via pcap to bypass the k… | 68 | 1212 | active |
| stoolap/stoolap Stoolap is a modern embedded SQL database written in pure Rust, offering ACID transactions with MVCC, a cost-based query optimizer, paralle… | 76 | 1210 | active |
| drhenner/ror_ecommerce ROR Ecommerce is a Ruby on Rails 8.1 e-commerce platform aimed at small businesses, providing an admin for purchase orders, products, shipm… | 65 | 1209 | active |
| nextcloud/bookmarks A bookmark management app for Nextcloud that provides a web interface for collecting, organizing, and sharing bookmarks. It supports folder… | 99 | 1208 | active |
| taranis-ai/taranis-ai Taranis AI is a self-hosted open-source OSINT platform that collects news articles from web sources and uses NLP/AI to enrich, cluster, and… | 95 | 1207 | active |
| tinymind/LSUnusedResources A macOS desktop application that scans Xcode projects to find unused images and resources. It searches resource files and cross-references … | 23 | 4217 | maintenance |
| yc-duan/fastctx FastCtx is a Rust-based local runtime that exposes fast, context-efficient repository tools (file reading, grep, glob, batch replacement, s… | 80 | 1203 | active |
| ridhwaans/homehost Homehost is a self-hosted, Netflix-like web application for streaming your personal media collection (movies, TV shows, and music) within a… | 62 | 1203 | active |
| SalesforceAIResearch/enterprise-deep-research Enterprise Deep Research (EDR) is a multi-agent deep research system from Salesforce AI Research that combines a master planning agent, spe… | 56 | 1203 | active |
| opensemanticsearch/open-semantic-search An open-source integrated search server and ETL framework for processing, analyzing, and exploring large document collections. It combines … | 40 | 1203 | active |
| modelscope/sirchmunk Sirchmunk is an agentic, embedding-free search engine that turns raw files into a self-evolving knowledge base in real time, without vector… | 83 | 1202 | active |
| Sandakan/Nora Nora is an elegant cross-platform desktop music player built with Electron and React, inspired by Oto Music for Android. It offers library … | 66 | 1201 | active |
| journiv/journiv-app Journiv is a self-hosted, privacy-first journaling application with mood, activity, and goal tracking, prompt-based journaling, media uploa… | 84 | 1200 | active |
| Chevron7Locked/kima-hub Kima Hub is a self-hosted, on-demand audio streaming platform that brings a Spotify-like experience to your personal music library, includi… | 83 | 1200 | active |
| pielco11/fav-up Fav-up is a Python CLI tool and library that finds the real IP address behind services like Cloudflare by hashing a website's favicon and s… | 25 | 1199 | active |
| decentraland/marketplace Decentraland's NFT Marketplace, a dApp for buying and selling wearables, LAND, and NAMEs. It consists of a React static site frontend (weba… | 95 | 1198 | active |
| superlinear-ai/raglite RAGLite is a Python toolkit for building Retrieval-Augmented Generation (RAG) pipelines backed by DuckDB or PostgreSQL, with hybrid keyword… | 85 | 1198 | active |
| ycdxsb/PocOrExp_in_Github A Python CLI tool that automatically aggregates proof-of-concept (POC) and exploit (EXP) code from GitHub by CVE ID, using CVE information … | 77 | 1198 | active |
| scverse/gget gget is a free, open-source Python package and command-line tool for efficiently querying genomic reference databases such as Ensembl, UniP… | 92 | 1195 | active |
| teaSummer/MCiSEE MCiSEE is a web application that aggregates and presents Minecraft resources (software, tools, websites) collected from the internet in an … | 69 | 1194 | active |
| prof18/feed-flow FeedFlow is a minimalistic, open-source RSS reader with native apps for Android, iOS, macOS, Windows, and Linux. It is built with Kotlin Mu… | 98 | 1192 | active |