GitHub stars · StarDay

1usememos / memosA self-hosted note app organized around a personal timeline.GoMIT · Permissive64,317

2RocketChat / Rocket.ChatThe Secure CommsOSTM for mission-critical operationsTypeScriptLicense not declared46,376

3zulip / zulipZulip server and web application. Open-source team chat that helps teams stay productive and focused.PythonApache-2.0 · Permissive26,182

4ImranR98 / ObtainiumGet Android app updates straight from the source.DartGPL-3.0 · Share derivative source21,285

5wekan / wekanFLOSS kanban, built with Meteor. Official Public Support at GitHub issues only. Official Private Pre-Paid Support at https://wekan.fi/commercial-support/ only. Translation PRs to imports/i18n/data/en.i18n.json, other translations at https://app.transifex.com/wekan/wekan . No telemetry.JavaScriptMIT · Permissive21,158

6streetwriters / notesnookA fully open source & end-to-end encrypted note taking alternative to Evernote.TypeScriptGPL-3.0 · Share derivative source14,894

7MetrolistGroup / MetrolistYouTube Music client for AndroidKotlinGPL-3.0 · Share derivative source14,057

8opensearch-project / OpenSearch🔎 Open source distributed and RESTful search engine.JavaApache-2.0 · Permissive13,969

9is-a-dev / registerGrab your own sweet-looking '.is-a.dev' subdomain.JavaScriptMIT · Permissive11,762

10offa / android-fossA list of Free and Open Source Software (FOSS) for Android – saving Freedom and Privacy.PythonGPL-3.0 · Share derivative source11,643

11henrypp / memreductLightweight real-time memory management application to monitor and clean system memory on your computer.CGPL-3.0 · Share derivative source11,121

12cdnjs / cdnjs🤖 CDN assets - The #1 free and open source CDN built to make life easier for developers.MIT · Permissive10,739

13henrypp / simplewallSimple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.CGPL-3.0 · Share derivative source9,260

14mmulet / term.everythingRun any GUI app in the terminal❗GoAGPL-3.0 · Share derivative source8,124

15rukamori / ArchiveTune🌸 The Cutest Music Player With Support Local File and Youtube Music for Android!KotlinGPL-3.0 · Share derivative source8,033

16piotrkulpinski / open-source-alternativesCurated list of open source alternatives to proprietary software.CC0-1.0 · Permissive6,884

17OpenMW / openmwOpenMW is an open-source open-world RPG game engine that supports playing Morrowind. Main repo and issue tracker can be found here: https://gitlab.com/OpenMW/openmw/C++GPL-3.0 · Share derivative source6,725

18spacebarchat / spacebarchat📬 Spacebar is a free open source selfhostable discord compatible communication platformAGPL-3.0 · Share derivative source6,725

19NeoApplications / Neo-StoreAn F-Droid client with modern UI and an arsenal of extra features.KotlinGPL-3.0 · Share derivative source5,635

20IgorMundstein / WinMemoryCleanerThis free RAM cleaner uses native Windows features to optimize memory areas. It's a compact, portable, and smart application.C#GPL-3.0 · Share derivative source5,234