Developer Tools
Large selection of free and FOSS Android apps and games with verified security and privacy protection.
Open Source Developer Tools Apps: Page 1
Developer Tools for Android

Extract boot.img or any other images without PC and without root on Android
⬇29 K+

Hexadecimal viewer for Android
⬇15 K+

Client for Gitea
⬇13 K+

Simplify deeplink testing. Save, organize, and launch deeplinks with ease.
⬇12 K+

An Android Git Client
⬇12 K+

Android app for GitLab
⬇9 K+

Android git client for syncing a repository between remote and a local directory
⬇9 K+

The mobile IDE for Jekyll to build, edit, preview, and publish Jekyll sites.
⬇7 K+

Calculator for nerds with variables, syntax highlighting, and file sessions
★5.0 ⬇7 K+
View and interact with git repositories
⬇5 K+

BYOK LLM client with multi-provider access, agentic workflows, remote control
⬇5 K+

Third-party Github App
⬇4 K+

Take note, using a git backend
⬇4 K+

Git client built with Jetpack Compose and Material 3 Expressive
⬇2 K+

Your unofficial Companion for Gitlab
⬇1 K+

Developer browser with automatic Eruda console injection
⬇1 K+

JRPN 16c: RPN Calculator Inspired by HP 16C
⬇985+

Explore SQLite databases
⬇609+

Offline markdown and code reader with syntax highlighting
⬇331+

Unofficial Android client for Nextcloud Collectives wiki notebooks.
⬇257+

Unofficial Android client for Taiga.io project management
⬇201+

Self-hosted Markdown notes with git sync, LAN sharing, and SQL scripting
⬇179+

Offline-first bespoke data collection apps from Open Data Ensemble
⬇145+

Task management tool that synchronizes with git.
⬇118+

Configurable Android context menu helper
⬇99+

Inspect web pages as in desktop browser Developer Tools
⬇82+

A simple, open-source AI app that uses Grok
⬇70+

Beautifully made mobile code and markdown reader.
⬇56+

format XML files
⬇35+
GitHub Contribution graph widget
⬇15+