Rafael Pérez
CTO & Co-founder @ Treva
Passionate about the development of Android applications and programming challenges lover.
Products
All products →
Keep Device On
Android · ToolsKeep your device and screen always on without internet permission or tracking software.
4.54.45 average across all ratingsGoogle Play shows 4.3 from 1005 ratings
33.3K33,274 installs since September 2022Google Play shows 10K+1,102 in the last 30 daysAs of November 6, 2026
updated Sep 11, 2026
- v2.7.0
- Android 6–17
Simple Calendar Sync
Android · ProductivitySync and merge your calendars locally. Private, offline, no data collection.
1K1,040 installs since August 2026Google Play shows 1K+215 in the last 30 daysAs of November 6, 2026
updated Oct 25, 2026
- v1.9.0
- Android 9–17
Pinned
All projects →
collab
live
Let coding agents talk to each other, claim tasks and hand over files in real time.
- v2.1.2
- Linux
- macOS
- Windows
local-tts
live
Make your coding agent talk to you with simple, offline and optional online text-to-speech.
- v2.0.1
- Linux
- macOS
- Windows
cc-progress
live
Progress bars with an honest ETA in the Claude Code status line: how far, how long, when it finishes, and what the agent is on now.
- v1.0.0
- Linux
- macOS
JFrogBoostFilters
Sanitized JFrog Boost output filters, published from a local install by an automated scrub-and-verify skill
Statistics
On GitHub →updated 2026-11-11