What are some FOSS apps you've found that made you go "wow, I cant believe this is free" and/or "I can't believe I lived without this?

• NewPipe

  2,059 28,617 9.8 Java

  A libre lightweight streaming front-end for Android.

  

NewPipe to watch YouTube without an account, and keep my history and playlist locally.

• Joplin

  771 42,770 9.9 TypeScript

  Joplin - the secure note taking and to-do app with synchronisation capabilities for Windows, macOS, Linux, Android and iOS.

Joplin for note-taking, markdown-based syntax with E2EE and cloud sync (no home server required, but can be used with Nextcloud if desired).

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• termux-app

  479 30,847 6.6 Java

  Termux - a terminal emulator application for Android OS extendible by variety of packages.

  

Termux to run a Linux-based terminal environment with a ton of packages.

• Telegram-FOSS

  39 2,637 7.5 Java

  Unofficial, FOSS-friendly fork of the original Telegram client for Android

  

Yeah, Telegram is an FOSS . Here is the source code link: https://github.com/Telegram-FOSS-Team/Telegram-FOSS

• PdfViewer

  5 332 0.0 Java

  Discontinued A simple Pdf document viewer 💼 [DISCONTINUED] (by JavaCafe01)

Pdf Viewer Plus - finally a pdf viewer that renders really fast and supports printing

• Xandikos

  4 378 8.1 Python

  A CalDAV/CardDAV server backed by Git

Self-hosted xandikos in my case, but any CalDAV/CardDAV server works (Nextcloud, ...)

• osmand_map_creation

  27 65 7.9 Python

  OSM data + open address data compiled for use in OSMAnd

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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