gitlab.com/axet

Audio Recorder可自定义录音文件夹，记录音量指示，录音通知，锁屏录音。

Simplified Binaural Beats application helps you to relax and meditate, no ads, open-source, GPLv3You

Book Reader 简单用户界面。世上最好的就是免费！ (fb2, html, txt, epub, mobi, rtf, doc, pdf, djvu, cbz, cbr)

File Manager with two panels, smart copy/move dialogs, easy open/share files, multiple files sources

Utitily moves /sdcard/DCIM/* and /sdcard/Pictures/Screenshots to user specified folder. Use this app

OpenStreetMap Offline Maps with track recording and custom bookmarks .kml path, no ads, open-source.

Darkness Immunity Digital Amulet. Works like a charm! No ads. Open-source. GPLv3!Works even when pho

Help utility allow you to listen to android ToneGenerator.class constant sounds, no ads, open-source

Hourly Reminder / Alarm Clock. Set your android phone as text speech alarm. Application will pronoun