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 self-hosted availability monitor with notifications, history, and public status pages.
Uptime Kuma delivers a strong self-hosted availability and status-page workflow with broad notifications and a simple MIT deployment model. The recorded repository and OSI-approved license also support its open-source qualification.
A cross-platform database client for querying and inspecting many database engines.
DBeaver Community provides broad database support and a mature SQL workflow, with the listing carefully scoped to the Apache-licensed Community edition. The recorded repository and OSI-approved license also support its open-source qualification.
A browser whiteboard for quickly drawing hand-styled diagrams and visual explanations.
Excalidraw makes quick visual explanation exceptionally approachable, while its MIT core and browser-first workflow are straightforward to verify. The recorded repository and OSI-approved license also support its open-source qualification.
A publishing platform for websites, newsletters, memberships, and paid subscriptions.
Ghost integrates structured publishing, newsletters, and memberships in a mature product whose self-hosted MIT application is clearly scoped from its managed service. The recorded repository and OSI-approved license also support its open-source qualification.
A self-hosted Git service with repositories, code review, issues, packages, and automation.
Gitea covers the essential self-hosted forge workflow in a comparatively lightweight package with direct MIT licensing evidence. The recorded repository and OSI-approved license also support its open-source qualification.
A cross-platform notes app with Markdown, synchronization, and end-to-end encryption.
Joplin combines portable Markdown, encryption, and flexible synchronization in a mature cross-platform notes workflow with explicit AGPL evidence. The recorded repository and OSI-approved license also support its open-source qualification.
A compact backend application providing data, authentication, files, realtime updates, and administration.
PocketBase packages a useful small-application backend into one easy-to-operate executable, with a direct MIT repository and clear scope. The recorded repository and OSI-approved license also support its open-source qualification.
A privacy-oriented web analytics application with self-hosted and managed deployment options.
Umami provides useful site and event analytics with a smaller privacy and operational footprint than many profiling-oriented suites. The recorded repository and OSI-approved license also support its open-source qualification.
Community-built Code OSS binaries without Microsoft branding or default Microsoft telemetry.
VSCodium is a precisely scoped open-source alternative to branded VS Code binaries, with a transparent build process and MIT repository. The recorded repository and OSI-approved license also support its open-source qualification.
A fast native code editor with collaborative editing, language tooling, and integrated AI.
Zed combines a fast native editor with collaboration and integrated AI while retaining a clearly documented OSI-licensed codebase. The recorded repository and OSI-approved license also support its open-source qualification.
A team chat application that organizes conversations by streams and persistent topics.
Zulip's stream-and-topic model keeps long-running technical discussions unusually navigable, with clear Apache licensing and self-hosting support. The recorded repository and OSI-approved license also support its open-source qualification.
A desktop API client that keeps readable request collections alongside application code.
Bruno's plain-text collections and offline-first design fit version-controlled API work particularly well, while the scoped open-source edition has clear MIT evidence. The recorded repository and OSI-approved license also support its open-source qualification.