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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
751sablierapp/sablierStart your containers on demand, shut them down automatically when there's no activity. Docker, Docker Swarm Mode, Podman, Kubernetes and Pr★ 3kGoAGPL-3.0Active
752tellform/tellform✏️ Free Opensource Alternative to TypeForm or Google Forms ⛺★ 3kJavaScriptOtherArchived
753lowdefy/lowdefyBuild apps that AI can generate, humans can review, and teams can maintain. Config that works between code and natural language.★ 3kJavaScriptApache-2.0Active
754dittofeed/dittofeedOpen-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more 📨★ 3kTypeScriptMITActive
755headwaymaps/headwaySelf-hostable maps stack, powered by OpenStreetMap.★ 3kRustApache-2.0Active
756Serhioromano/bootstrap-calendarFull view calendar with year, month, week and day views based on templates with Twitter Bootstrap.★ 3kJavaScriptMITStale
757JXA-Cookbook/JXA-CookbookCookbook for JavaScript for Automation in Mac OS X Yosemite★ 3kRubyMITStale
758gstory0404/CinetryCinetry多媒体播放器，Jellyfin、Emby、CMS、IPTV、Webdav、Alist、Openlist、Subsonic、Navidrom、GD音乐台、audiobookshelf、道理鱼、飞牛影视数据导入，服务器一键切换，多服务器数据聚合搜索，支持Andorid、★ 3k——Active
759YunoHost/yunohostYunoHost is an operating system aiming to simplify as much as possible the administration of a server. This repository corresponds to the co★ 3kPythonAGPL-3.0Active
760undb-io/undbArchived. Moved to Teable.★ 3kTypeScriptAGPL-3.0Archived
761ngx-formly/ngx-formly📝 JSON powered / Dynamic forms for Angular★ 3kTypeScriptMITActive
762sveltia/sveltia-cmsLeading Git-based headless CMS. Successor to Netlify/Decap CMS. Modern UX, first-class i18n support, mobile support + numerous improvements.★ 3kJavaScriptMITActive
763onetimesecret/onetimesecretKeep passwords and other sensitive information out of your chat logs and inboxes.★ 3kRubyMITActive
764openrecall/openrecallOpenRecall is a fully open-source, privacy-first alternative to proprietary solutions like Microsoft's Windows Recall. With OpenRecall, you ★ 3kPythonAGPL-3.0Stale
765BurntSushi/jiffA datetime library for Rust that encourages you to jump into the pit of success.★ 3kRustUnlicenseActive
766favonia/cloudflare-ddns🌟 A small, feature-rich, and robust Cloudflare DDNS updater★ 2.9kGoApache-2.0Active
767zachlatta/freeflowFree & fast alternative to Wispr Flow★ 2.9kSwiftMITActive
768LockGit/gochatgoim server write by golang !🚀★ 2.9kGoMITActive
769jekyll/jekyll-adminA Jekyll plugin that provides users with a traditional CMS-style graphical interface to author content and administer Jekyll sites. ★ 2.9kJavaScriptMITStale
770TriliumNext/NotesBuild your personal knowledge base with TriliumNext Notes★ 2.9kTypeScriptAGPL-3.0Archived
771babybuddy/babybuddyA :baby: buddy to help caregivers track sleep, feedings, diaper changes, tummy time and more to learn about and predict baby's needs without★ 2.9kPythonBSD-2-ClauseActive
772lissy93/portainer-templates🚢 800+ 1-click Portainer app templates★ 2.9kPythonMITActive
773DoTheEvo/selfhosted-apps-dockerGuide by Example★ 2.9kShell—Active
774Smaug6739/Alexandrie📚 The open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Markdown, multi-tenant teams, OIDC/SSO, and local S3 ba★ 2.9kVueMITActive
775pwndoc/pwndocPentest Report Generator★ 2.9kJavaScriptMITActive
776shen100/milimili 是一个开源的社区系统，界面优雅，功能丰富😛★ 2.9kJavaScriptGPL-2.0Stale
777Forceu/GokapiLightweight selfhosted Firefox Send alternative without public upload. AWS S3 supported.★ 2.9kGoAGPL-3.0Active
778gitscrum-core/laravel-gitscrumGitScrum is a Project Management Tool, developed to help entrepreneurs, freelancers, managers, and teams Skyrocket their Productivity with t★ 2.9kPHPMITStale
779ryanlelek/RanetoMarkdown powered Knowledgebase Wiki for Node.js★ 2.9kJavaScriptMITSlowing
780onedr0p/home-opsWife approved HomeOps driven by Kubernetes and GitOps using Flux★ 2.9kYAMLWTFPLActive
781magicblack/maccms10苹果CMS v10 · MacCMS v10 — 开源内容管理系统：视频 / 分集剧情 / 文章 / 漫画 / 图片 / 网址导航. Open-source PHP CMS for video, articles, manga, images & site navigation.★ 2.9kPHPOtherActive
782botui/botui🤖 A JavaScript framework for building conversational UIs★ 2.9kTypeScriptMITStale
783Viren070/AIOStreamsAIOStreams consolidates multiple Stremio addons and debrid/usenet services - including its own suite of built-in addons and a native Usenet ★ 2.9kTypeScriptAGPL-3.0Active
784bevacqua/rome:calendar: Customizable date (and time) picker. Opt-in UI, no jQuery!★ 2.9kJavaScriptMITStale
785ohmyform/ohmyform✏️ Free open source alternative to TypeForm, TellForm, or Google Forms ⛺★ 2.9kTypeScriptAGPL-3.0Archived
786voidauth/voidauthSingle Sign-On for Your Self-Hosted Universe★ 2.9kTypeScriptAGPL-3.0Active
787LavaLite/cmsMultilingual PHP CMS built with Laravel and bootstrap★ 2.9kPHP—Stale
788explorerhq/sql-explorerSQL reporting that Just Works. Fast, simple, and confusion-free. Write and share queries in a delightful SQL editor, with AI assistance.★ 2.9kPythonOtherActive
789aws-amplify/amplify-cliThe AWS Amplify CLI is a toolchain for simplifying serverless web and mobile development.★ 2.9kTypeScriptApache-2.0Active
790wzhudev/reverse-linear-sync-engineA reverse engineering of Linear's sync engine.★ 2.9kJavaScript—Stale
791go-dev-frame/spongeA powerful and easy-to-use Go development framework that enables you to effortlessly build stable, reliable, and high-performance backend se★ 2.9kGoMITSlowing
792t1m0n/air-datepickerLightweight, dependency-free JavaScript datepicker.★ 2.9kJavaScriptMITStale
793goniszewski/grimoireBookmark manager for the wizards 🧙★ 2.9kTypeScriptMITActive
794huangruiLearn/flutter_hrlweiboFlutter仿微博客户端, 包含首页、视频、发现、消息(仿微博聊界面)及个人中心模块★ 2.9kDart—Stale
795liuyangming/ByteTCCByteTCC is a distributed transaction manager based on the TCC(Try/Confirm/Cancel) mechanism. It’s compatible with the JTA specification. Use★ 2.9kJavaLGPL-3.0Stale
796Nriver/trilium-translationTranslation for Trilium Notes. Trilium Notes 中文适配, 体验优化★ 2.9kHTMLAGPL-3.0Slowing
797kylestetz/CLNDR:calendar: a jQuery calendar plugin that uses HTML templates★ 2.9kJavaScriptMITStale
798target/goalertOpen source on-call scheduling, automated escalations, and notifications so you never miss a critical alert★ 2.8kGoApache-2.0Active
799gamosoft/NoteDiscoveryYour Self-Hosted Knowledge Base★ 2.8kJavaScriptMITActive
800chattocorp/chattoA fully-featured team and group chat application that you can easily selfhost.★ 2.8kTypeScriptAGPL-3.0Active