Self-hosted projects tagged “Search”

An open source static site generator for building and maintaining documentation and project websites with Markdown/MDX, React, versioning, and i18n.

Alternative to:

Read the Docs+13

Meilisearch is a lightning-fast search engine API for apps and websites, offering typo-tolerant full-text search plus vector and AI-ready hybrid retrieval.

Alternative to:

Algolia+16

Discourse is open-source forum software for community discussion, support, and knowledge sharing, with moderation tools, customization, and built-in chat.

Alternative to:

Flarum Cloud+11

Copyparty is a portable file server with a web UI, accelerated resumable uploads, deduplication, indexing, and support for WebDAV, SFTP, FTP and more.

Alternative to:

WeTransfer+19

Open-source, block-oriented personal knowledge manager with Markdown WYSIWYG, block-level two-way links, encrypted sync, Docker deployment and AI integrations.

Alternative to:

SiYuan+18

Self-hosted photo management app with automatic AI tagging, face recognition, maps, and powerful search to organize and find photos and videos in your library.

Alternative to:

Google Photos+13

Outline is a fast, collaborative knowledge base for teams, featuring markdown docs, real-time editing, AI-powered search, and Slack integrations.

Alternative to:

Atlassian Confluence+16

Paperless-ngx is an open-source document management system that ingests scans and files, runs OCR, and turns them into a searchable, taggable document archive.

Alternative to:

DocuWare+6

Open-source hierarchical notes and personal knowledge base with rich editing, full-text search, encryption, scripting, and optional self-hosted sync and web access.

Alternative to:

Evernote+18

LibreChat is a self-hosted AI chat platform that supports multiple LLM providers, custom endpoints, agents/tools, file and image chat, conversation search, and presets.

Alternative to:

ChatGPT+11

Czkawka is a cross-platform Rust-based desktop utility that finds duplicates, empty folders, large files, and more to free up disk space, with GUI and CLI interfaces.

Alternative to:

Duplicate Cleaner+3

Self-hosted AI answering engine that combines web search with local or hosted LLMs to generate cited answers, with search history and file uploads.

Alternative to:

Perplexity+5

Cloudreve is a self-hosted file management and sharing platform with multi-user access, WebDAV, share links, and support for local and S3-compatible storage backends.

Alternative to:

Dropbox+15

Self-hosted tool to collect and preserve webpages, media, and bookmarks in durable formats (HTML, PDF, WARC, MP4) with a CLI, web UI, and search.

Alternative to:

Internet Archive Wayback Machine+3

SearXNG is a privacy-respecting metasearch engine that aggregates results from many search services without tracking or profiling users.

Alternative to:

Google Search+6

Typesense is a developer-friendly search engine for instant, typo-tolerant search-as-you-type with faceting, filtering, geo search, and vector/semantic search APIs.

Alternative to:

Algolia+19

Open-source team chat server with topic-based threading for focused, asynchronous, and real-time communication in distributed teams.

Alternative to:

Zulip Cloud+19

Dashy is a self-hosted personal dashboard for organizing services in one place, with widgets, themes, live status checks, search, and optional authentication.

Alternative to:

Start.me+9

Wagtail is an open-source CMS built on Django and Python, offering an editor-friendly admin UI, flexible content modeling with StreamField, and optional headless APIs.

Alternative to:

Adobe Experience Manager+19

Open-source Confluence/Notion alternative for team wikis and documentation with real-time editing, spaces, permissions, diagrams, and search.

Alternative to:

Atlassian Confluence+17

BookStack is a simple documentation and wiki platform with a WYSIWYG and optional Markdown editor, full-text search, permissions, and integrated authentication.

Alternative to:

Atlassian Confluence+16

Lila is the open source server behind lichess.org, providing real-time chess, puzzles, analysis, tournaments, teams, and community features via web and mobile clients.

Alternative to:

Chess.com

ZincSearch is a Go-based, lightweight search engine for full-text indexing with Elasticsearch API-compatible ingestion, a Vue UI, and a schema-less document model.

Alternative to:

Elastic Cloud (Elasticsearch Service)+7

Open-source platform for AI chat, RAG, agents, and enterprise search across your team’s connected knowledge sources, compatible with hosted and local LLMs.

Alternative to:

Onyx+19

Self-hosted web app to browse, read, download, and manage eBooks from an existing Calibre library, with OPDS catalogs, user permissions, and device sync options.

Alternative to:

BookFusion+4

Apache Answer is an open-source Q&A platform for community forums, help centers, and internal knowledge sharing with tagging, voting, and a plugin system.

Alternative to:

Stack Overflow+5

Apache Answer is a modern open-source Q&A platform for teams to build knowledge bases, forums, and help centers.

Alternative to:

Stack Overflow+9

Beets is a command-line music library manager that catalogs collections and automatically fixes tags using MusicBrainz, with a powerful plugin ecosystem.

Alternative to:

MediaMonkey+4

FreshRSS is a fast, multi-user RSS/Atom feed aggregator with tagging, search, OPML import/export, WebSub push updates, and optional web scraping for sites without feeds.

Alternative to:

Feedly+12

OpenSearch is an Apache 2.0 open source distributed search and analytics engine for indexing, querying, and analyzing large-scale data with REST APIs.

Alternative to:

Amazon OpenSearch Service+19