Curated Discovery
Ranked apps with a reachable public repository and an OSI-approved open-source license.
Rankings follow our editorial methodology. Open-source qualification follows the open-source policy.
A browser client for interoperable Matrix messaging, rooms, calls, and file sharing.
Element Web offers a capable interoperable Matrix client with clear AGPL licensing for the scoped browser application. The recorded repository and OSI-approved license also support its open-source qualification.
A web API client for composing, testing, and sharing requests across common protocols.
Hoppscotch provides a fast browser-oriented API workflow with broad protocol support and an unambiguous MIT repository for the core product. The recorded repository and OSI-approved license also support its open-source qualification.
A browser-based interface design and prototyping workspace built around open web formats.
Penpot offers a credible collaborative design and prototyping workflow with self-hosting and a directly mapped MPL-licensed repository. The recorded repository and OSI-approved license also support its open-source qualification.
A browser editor for simultaneous collaborative writing with revision history and plugins.
Etherpad's immediate collaborative editing and extensible plugin model remain valuable where a simple shared document matters more than a full office suite. The recorded repository and OSI-approved license also support its open-source qualification.
A lightweight self-hosted workspace for short notes, ideas, and personal knowledge.
Memos is intentionally small and operationally approachable, making it a good fit for people who want quick self-hosted notes without a large workspace system. The recorded repository and OSI-approved license also support its open-source qualification.
A read-it-later application for saving, organizing, and reading cleaned web articles.
wallabag provides a focused self-hosted read-it-later workflow with durable export and synchronization options under a clear MIT license. The recorded repository and OSI-approved license also support its open-source qualification.
A cross-platform workspace for notes, wikis, projects, and structured documents.
AppFlowy provides a credible self-hostable workspace across desktop and mobile, with the broad product scope matched to an official AGPL repository. The recorded repository and OSI-approved license also support its open-source qualification.
A minimalist, email-oriented software forge with hosting, builds, trackers, and mailing lists.
SourceHut's minimalist and email-oriented workflow is distinctive and transparent, with the core service repository mapped to BSD-3-Clause evidence. The recorded repository and OSI-approved license also support its open-source qualification.