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.

	Repository	Stars	Language	License	Activity
1401	beakthoven/TrickyStoreOSSOpen source alternative to proprietary Tricky Store module	★ 1.5k	Kotlin	GPL-3.0	Active
1402	vlang/gitlyLight and fast GitHub/GitLab alternative written in V	★ 1.5k	V	GPL-3.0	Active
1403	DroppedNeedle/DroppedNeedle	★ 1.5k	Python	AGPL-3.0	Active
1404	seblucas/copsCalibre OPDS (and HTML) PHP Server : web-based light alternative to Calibre content server / Calibre2OPDS to serve ebooks (epub, mobi, pdf,	★ 1.5k	PHP	GPL-2.0	Stale
1405	oiov/vmail📫 只需一个域名部署临时邮箱到 Cloudflare Worker，支持收发邮件，使用 D1 保存数据，支持多域名后缀，密码找回，开放API接口。	★ 1.5k	TypeScript	GPL-3.0	Active
1406	add2cal/add-to-calendar-buttonReliably create beautiful Add to Calendar Buttons, where people can add events to their calendars. Without the hustle and unsupported cases.	★ 1.5k	TypeScript	Other	Active
1407	steve228uk/MessengerKit:speech_balloon: A UI framework for building messenger interfaces on iOS	★ 1.5k	Swift	MIT	Stale
1408	simonrob/email-oauth2-proxyAn IMAP/POP/SMTP proxy that transparently adds OAuth 2.0 authentication for email clients that don't support this method. Keep legacy email	★ 1.5k	Python	Apache-2.0	Active
1409	bholmesdev/hubble.mdThe best notepad for you and your agents	★ 1.5k	TypeScript	MIT	Active
1410	eliasdabbas/advertoolsadvertools - online marketing productivity and analysis tools	★ 1.5k	Python	MIT	Slowing
1411	dsmelov/simsimUse SimSim to explore iOS application folders in Terminal or Finder. Fast, stable, free alternative to SimPholders.	★ 1.5k	Swift	MIT	Stale
1412	KonghaYao/chinese-free-web-font-storage中文网字计划 (Chinese Webfont Project) 是一个免费的中文 web 字体库，支持在线加载及查看字体信息。Explore our free CJK web font library that enables online loading and font i	★ 1.5k	JavaScript	MIT	Slowing
1413	nocode-js/sequential-workflow-designerCustomizable no-code component for building flow-based programming applications or workflow automation. 0 external dependencies. Check out h	★ 1.5k	TypeScript	MIT	Active
1414	andrewdwallo/erpsaasA Laravel and Filament-powered accounting platform featuring full double-entry accrual accounting, delivering modern automation for professi	★ 1.5k	PHP	MIT	Slowing
1415	DebianArch64/DebProvisionAn alternative to Cydia Impactor and AltServer for ALL computers.	★ 1.5k	—	—	Slowing
1416	zhuinfo/Django-ERPDjango-ERP是一款基于Django开发的ERP管理软件，包含常用的销售管理、采购管理、库存管理、组织管理等，支持按项目归集费用，支持工作流审批，支持采购单、报价单的批量导入。	★ 1.5k	Python	—	Stale
1417	Annihil/github-spray:octocat: Draw on your GitHub contribution graph ░▒▓█	★ 1.5k	JavaScript	MIT	Stale
1418	microlinkhq/unavatarGet unified user avatar from social networks, including Instagram, SoundCloud, Telegram, Twitter, YouTube & more.	★ 1.5k	HTML	MIT	Active
1419	simjanos-dev/LinguaCafeLinguaCafe is a self-hosted software that helps language learners read foreign languages.	★ 1.5k	Vue	GPL-3.0	Active
1420	optiv/FreezeFreeze is a payload toolkit for bypassing EDRs using suspended processes, direct syscalls, and alternative execution methods	★ 1.5k	Go	MIT	Archived
1421	esm7/obsidian-vimrc-supportA plugin for the Obsidian.md note-taking software	★ 1.5k	TypeScript	MIT	Slowing
1422	growilabs/growi:anchor: GROWI - Team collaboration software using markdown	★ 1.5k	TypeScript	MIT	Active
1423	bludit/bluditSimple, Fast, Secure, Flat-File CMS	★ 1.5k	PHP	MIT	Active
1424	ludoguenet/laravel-zapThe missing calendar management for Laravel	★ 1.5k	PHP	MIT	Active
1425	Safe3/openresty-managerModern, secure, and elegant server control panel, alternative to OpenResty Edge and Nginx Proxy Manager.	★ 1.5k	Go	AGPL-3.0	Active
1426	miaowmiaow/fragmjectfragmject is a learning project prepared for Kotlin and Jetpack Compose. \| fragmject 是一个为初学者准备的上手项目。通过对 Kotlin 和 Compose 的系统运用，实现的一个功能完备符合主	★ 1.5k	Kotlin	Apache-2.0	Active
1427	disposable/disposableA list of disposable/temporary email address domains	★ 1.5k	Python	MIT	Active
1428	horilla/horilla-hrHorilla is a free and open source HR software.	★ 1.5k	HTML	LGPL-2.1	Active
1429	tensorbase/tensorbaseTensorBase is a new big data warehousing with modern efforts.	★ 1.5k	Rust	Apache-2.0	Stale
1430	code100x/cmsRepo for https://app.100xdevs.com/	★ 1.5k	TypeScript	MIT	Active
1431	hack-chat/maina minimal, distraction-free chat application	★ 1.5k	JavaScript	—	Active
1432	writer/writer-frameworkNo-code in the front, Python in the back. An open-source framework for creating data apps.	★ 1.5k	Python	Apache-2.0	Active
1433	JoshData/python-email-validatorA robust email syntax and deliverability validation library for Python.	★ 1.5k	Python	Unlicense	Active
1434	microsoft/KBLaMOfficial Implementation of "KBLaM: Knowledge Base augmented Language Model"	★ 1.4k	Jupyter Notebook	MIT	Active
1435	smartxworks/sunmao-uiA Framework for Developing Low-code Tool	★ 1.4k	TypeScript	Apache-2.0	Stale
1436	BadChoice/handeskA Powerful Laravel Help Desk and Lead Management App	★ 1.4k	PHP	MIT	Stale
1437	OmarElgabry/chat.ioA Real Time Chat Application built using Node.js, Express, Mongoose, Socket.io, Passport, & Redis.	★ 1.4k	JavaScript	MIT	Stale
1438	ndimatteo/HULL💀 Headless Shopify Starter – powered by Next.js + Sanity.io	★ 1.4k	JavaScript	MIT	Stale
1439	Harvey-OS/harveyA distributed operating system	★ 1.4k	C	MIT	Archived
1440	malcommac/Repeat🕦 Modern Timer in Swift, Debouncer and Throttler (alternative to NSTimer) made with GCD	★ 1.4k	Swift	MIT	Stale
1441	tess1o/geopulseA self-hosted, privacy-first location timeline platform: an open-source alternative to Google Timeline with automatic trip detection, Immich	★ 1.4k	Java	Other	Active
1442	ajnart/dcmDockerComposeMaker (DCM) is a self-hostable website to help you pick and create a docker-compose.yml file for your home server. Discover new	★ 1.4k	TypeScript	AGPL-3.0	Active
1443	Lucifer1993/AngelSwordPython3编写的CMS漏洞检测框架	★ 1.4k	Python	—	Stale
1444	transmute-app/transmuteSelf hosted file converter and compression tool for images, video, audio, json, excel and more. Supports over 3,000 conversions!	★ 1.4k	Python	MIT	Active
1445	Arthi-chaud/MeeloSelf-hosted Music Server. Focused on metadata integration & UI	★ 1.4k	TypeScript	GPL-3.0	Active
1446	Raikia/FiercePhishFiercePhish is a full-fledged phishing framework to manage all phishing engagements. It allows you to track separate phishing campaigns, sc	★ 1.4k	PHP	GPL-3.0	Stale
1447	adrianhajdin/ecommerceLearn how to build an incredible e-commerce webshop with an admin dashboard and CMS using Next 14, Stripe, TypeScript, and Payload CMS.	★ 1.4k	TypeScript	—	Stale
1448	kirilkirkov/Ecommerce-CodeIgniter-BootstrapResponsive, Multi-Vendor, MultiLanguage Online Store Platform (shopping cart solution)	★ 1.4k	PHP	MIT	Active
1449	k8s-at-home/charts⚠️ Deprecated : Helm charts for applications you run at home	★ 1.4k	Smarty	Apache-2.0	Archived
1450	subethaedit/SubEthaEditGeneral purpose plain text editor for macOS. Widely known for its live collaboration feature.	★ 1.4k	Objective-C	MIT	Slowing