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Sealbook / Open source / Self-hosted apps (SaaS alternatives)

Top open-source self-hosted apps (saas alternatives) on GitHub

1,859 repositories with 1,000+ stars, ranked by stars. Leading: excalidraw, immich, Stirling-PDF.

RepositoryStarsLanguageLicenseActivity
1051formio/formio.jsJavaScript powered Forms with JSON Form Builder★ 2.1kJavaScriptMITActive
1052advanced-chat/advanced-chat-componentsFramework-neutral chat web component and typed Vue 3 component library★ 2.1kTypeScriptMITActive
1053swingmx/swingmusic Swing Music is a beautiful, self-hosted music player for your local audio files. Like a cooler Spotify ... but bring your own music.★ 2.1kPythonAGPL-3.0Active
1054canove/whaticket-communityA very simple Ticket System based on WhatsApp messages, that allow multi-users in same WhatsApp account.★ 2.1kJavaScriptMITActive
1055lin-snow/Ech0Ech0 – An open-source, self-hosted lightweight publishing platform for personal idea sharing.★ 2.1kGoAGPL-3.0Active
1056pypiserver/pypiserverMinimal PyPI server for uploading & downloading packages with pip/easy_install★ 2.1kPythonOtherActive
1057linagora/twake-drive-legacyLEGACY: The open-source alternative to Google Drive. ★ 2.1kTypeScriptAGPL-3.0Archived
1058DevExpress/devextreme-reactive⚠️ [OBSOLETE] See https://js.devexpress.com/React/Documentation/Guide/React_Components/Migrate_from_DevExtreme_Reactive/ ★ 2.1kTypeScriptOtherArchived
1059LinwoodDev/Butterfly🎨 Powerful, minimalistic, cross-platform, opensource note-taking app★ 2.1kDartAGPL-3.0Active
1060kanriapp/kanriModern offline Kanban board app for Windows, MacOS and Linux made with Tauri and Nuxt. Built with simplicity and user experience in mind.★ 2.1kVueGPL-3.0Active
1061movim/movimMovim - Decentralized social platform★ 2.1kPHPAGPL-3.0Active
1062xaoxuu/hexo-theme-stellar基于 Hexo 的全能个人知识库，开箱即用，内置海量标签和动态数据组件。可用于个人博客、项目文档、知识库、专栏、笔记等。★ 2.1kJavaScriptMITActive
1063nikivdev/privacy-respectingCurated List of Privacy Respecting Services and Software★ 2.1k——Slowing
1064gocrane/craneCrane is a FinOps Platform for Cloud Resource Analytics and Economics in Kubernetes clusters. The goal is not only to help users to manage c★ 2.1kGoApache-2.0Stale
1065Thomas101/wmailThe missing desktop client for Gmail & Google Inbox★ 2kJavaScriptMPL-2.0Archived
1066decaporg/gatsby-starter-decap-cmsExample Gatsby + Decap CMS project★ 2kJavaScriptMITStale
1067airsonic/airsonic :satellite: :cloud: :notes:Airsonic, a Free and Open Source community driven media server (fork of Subsonic and Libresonic)★ 2kJavaGPL-3.0Archived
1068ahmedtariq01/Cloud-DevOps-Learning-ResourcesThis repo includes Books and imp notes related to GCP, Azure, AWS, Docker, K8s, and DevOps. More, exam and interview prep notes.★ 2k——Stale
1069nfrasser/linkifyjsJavaScript plugin for finding links in plain-text and converting them to HTML <a> tags.★ 2kJavaScriptMITActive
1070dougbinks/enkiTSA permissively licensed C and C++ Task Scheduler for creating parallel programs. Requires C++11 support.★ 2kC++ZlibActive
1071jsdecena/laracomLaravel FREE E-Commerce Software★ 2kPHP—Active
1072davidkpiano/react-redux-formCreate forms easily in React with Redux.★ 2kJavaScriptMITArchived
1073itchyny/calendar.vimA calendar application for Vim★ 2kVim ScriptMITSlowing
1074LumePart/ExploSpotify's "Discover Weekly" for self-hosted music systems★ 2kGoMITActive
1075mgilangjanuar/teledriveThe Google Drive/OneDrive/etc alternative using Telegram API★ 2kCSSGPL-3.0Archived
1076fccview/jottyLightweight but powerful alternative for managing your personal, file based, notes and checklists. ★ 2kTypeScriptAGPL-3.0Active
1077projectsend/projectsendShare files with your clients, from your own server. Free, open source (GPLv2), self-hosted — or use ProjectSend Cloud, the official hosted ★ 2kPHPGPL-2.0Active
1078sipcapture/homerHOMER - 100% Open-Source SIP, VoIP, RTC Packet Capture & Monitoring★ 2kGoOtherActive
1079JiHong88/suneditorA modular WYSIWYG HTML editor with zero runtime dependencies. Everything included, enable only what you need.★ 2kJavaScriptMITActive
1080YouTransfer/YouTransferThe simple but elegant self-hosted file transfer & sharing solution★ 2kJavaScriptApache-2.0Stale
1081rustmailer/bichonBichon – A lightweight, high-performance Rust email archiver with WebUI★ 2kRustAGPL-3.0Active
1082ParabolInc/parabolFree online agile retrospective meeting tool★ 2kTypeScriptOtherActive
1083reugn/go-quartzMinimalist and zero-dependency scheduling library for Go★ 2kGoMITSlowing
1084vinceanalytics/vinceSelf Hosted Alternative To Google Analytics★ 2kGoAGPL-3.0Stale
1085Mooncake-Labs/pg_mooncakeReal-time analytics on Postgres tables★ 2kRustMITSlowing
1086tiddly-gittly/TidGi-DesktopTidGi is an privacy-in-mind, automated, auto-git-backup, freely-deployed knowledge management Desktop note app, based on Tiddlywiki, with RE★ 2kTypeScriptMPL-2.0Active
1087jstedfast/MimeKitA .NET MIME creation and parser library with support for S/MIME, PGP, DKIM, TNEF and Unix mbox spools.★ 2kC#MITActive
1088vriteio/andesineOpen-source adaptive content workspace★ 2kTypeScriptOtherActive
1089crmne/zapfastZapFast: a fast, native WhatsApp client in Rust and egui★ 2kRustMITActive
1090WeiChiaChang/stacks-cli📊 Analyze website stack from the terminal 💻 ★ 2kJavaScriptMITStale
1091ctfs/write-ups-2015Wiki-like CTF write-ups repository, maintained by the community. 2015★ 2kCSS—Stale
1092mezonai/mezonMezon is a new way to communicate with your team. It's faster, better organized, better for WFH.★ 2kTypeScript—Active
1093notifme/notifme-sdkA Node.js library to send all kinds of transactional notifications.★ 2kJavaScriptMITSlowing
1094Start9Labs/start-technologiesMonorepo for StartOS, StartWRT, StartTunnel, start-sdk, start-docs, start-cli, start-registry, patch-db, and various shared libraries★ 2kRustMITActive
1095akhilrex/podgrabA self-hosted podcast manager/downloader/archiver tool to download podcast episodes as soon as they become live with an integrated player.★ 2kJavaScriptGPL-3.0Slowing
1096nashtech-garage/yasYAS: Yet Another Shop, a sample microservices project in Java★ 2kJavaMITSlowing
1097EsperoTech/yaadeYaade is an open-source, self-hosted, collaborative API development environment.★ 2kJavaScriptMITStale
1098c15t/c15tOpen-source cookie consent manager and GDPR cookie banner for React, Next.js, Vue and JavaScript. Google Consent Mode v2 and IAB TCF.★ 2kTypeScriptApache-2.0Active
1099kenforthewin/atomicSelf-hosted, semantically-connected personal knowledge base★ 2kRustMITActive
1100GoBelieveIO/im_servicegolang im server★ 2kGoGPL-2.0Active