Open-source headless CMS turning content models into REST and GraphQL APIs.
Stars73.3K
Commitjust now
LicenseMIT (Community Edition); proprietary Enterprise Edition for ee/ components
Strapi is a self-hosted, open-source headless CMS built with JavaScript and TypeScript that turns content models designed in a no-code builder into REST and GraphQL APIs behind a customizable admin panel.
Open-source team chat with topic threads for focused teamwork
Stars26K
Commitjust now
LicenseApache-2.0
Zulip is an open-source team chat platform that organizes conversations into streams and topics so distributed teams can follow many discussions without losing track.
Open-source semantic layer for AI, BI, and embedded analytics
Stars21K
Commitjust now
LicenseApache-2.0
Cube Core is a self-hosted semantic layer that defines metrics and access rules once, then serves BI tools, apps, and AI agents over SQL, REST, and GraphQL.
Open-source no-code platform that turns websites into structured APIs
Stars17.8K
Commitjust now
LicenseAGPL-3.0
Maxun is an open-source web data platform that turns websites into structured APIs through no-code robots, full-site crawling, search, change monitoring, and agent-ready SDKs.
Self-hosted headless commerce with a REST API and Next.js storefront
Stars15.8K
Commitjust now
LicenseBSD-3-Clause
Spree Commerce is an open-source headless ecommerce platform with a REST API, TypeScript SDK, and Next.js storefront covering B2B, marketplace, and cross-border stores.
Spreadsheet UI over a relational database you can self-host
Stars11.9K
Commitjust now
LicenseApache-2.0
Grist is a spreadsheet with a relational database underneath: columns link records across tables, and formulas run in Python. Teams browse the same data as grids, cards, calendars, or charts.
Self-hosted GPS tracking with live maps, geofence alerts, and trip reports
Stars7,838
Commitjust now
LicenseApache-2.0
Traccar is a self-hosted GPS tracking platform that follows vehicles, assets, and phones in real time with live maps, geofence alerts, and trip reports.
Open-source helpdesk and customer support platform
Stars6,010
Commitjust now
LicenseAGPL-3.0
Zammad is an open-source helpdesk and customer support platform that unifies email, chat, phone, and social channels, with self-hosted or managed cloud operation under an AGPL-3.0 license.
Open-source time tracking with timesheets, reports, and invoices
Stars5,067
Commitjust now
LicenseAGPL-3.0
Kimai is a free open-source time tracker for freelancers, agencies, and companies that combines timers, calendar timesheets, and invoice generation in one web application.
Embeddable TypeScript backend with data, auth, and media
Stars3,767
Commitjust now
LicenseApache-2.0
bknd is a backend toolkit that runs inside a JavaScript application instead of beside it. Developers define data entities, authentication, media storage, and scheduled workflows in code, and bknd serves them through generated REST endpoints plus a built-in admin dashboard.
Self-hosted open-source web analytics with full data ownership
Stars2,694
Commitjust now
LicenseGPL-2.0
OpenWebAnalytics is a GPL-licensed web analytics framework that site owners host on their own PHP and MySQL servers to track visitors with full data ownership.
Free open-source agile project management for cross-functional teams
Stars857
Commitjust now
LicenseMPL-2.0
Taiga is a free, open-source project management platform for cross-functional agile teams, with Scrum and Kanban boards, self-hosting via Docker, and managed cloud plans.
Marble CMS is an open-source, API-first headless CMS for blogs, pairing a Markdown editor and media library with a REST API and Next.js and Astro integrations.
Open-source URL shortener with custom domains, analytics, and QR codes
Stars344
Commitjust now
LicenseAGPL-3.0-or-later
Lua.sh is an AGPL-3.0-or-later licensed, self-hosted URL shortener on Laravel and Vue 3, with custom domains, click analytics, QR codes, and an OAuth API.
Open-source feedback boards with voting, AI triage, and roadmaps
Stars39
Commitjust now
LicenseSSPL-1.0
Reflet is an open-source feedback platform where users submit requests, vote on priorities, and follow public roadmaps and changelogs from collection to shipped release.