Add-on software

We’ve set up this space to make it easy for the Code on the Go community to find and share the apps and tools they’ve developed. Please note the following:

Except for plugins created by App Dev for All, these projects are strictly third-party contributions. The App Dev for All team hasn’t performed a code review or audit on these files.
This software is provided “as-is.” We don’t offer any guarantees that it’s stable, secure, or compatible with your environment.
If a plugin breaks your build or causes a headache, that’s between you and the contributor. We don’t provide support, maintenance, or liability coverage for community-made software.

And, as always, standard dev rules apply: Always check the source, test in a sandbox, and use your best judgment.

Ready to contribute? Here’s how!

Plugins by App Dev for All

Learn how to install a plugin (watch a video or read the steps)

Want to build your own plugin? Read the Plugin Development Guide.

APK Analyzer
Bookshelf
Client Time Tracker
Keystore Generator
Markdown Previewer
NDK Installer
Python/Flask
Random xkcd
Sketch to UI
Snippets
Voice Alerts (“Beepy”)

APK Analyzer: Provides detailed structural analysis of an APK. Updated May 14, 2026.

Installable CGP (cgp)
Source code (src)
Documentation (html)

Bookshelf: Adds supplemental instruction and reference materials to the Bookshelp page in CoGo’s online help.

Installable CGP (cgp)
Source code (src)
Documentation (html)

Client time tracker: Tracks billable coding sessions per project and generates invoices.

Installable CGP (cgp)
Source code (src)
Documentation (html)
Readme (md)

Keystore Generator: Generates a private key for a signed release of your app.

Installable CGP (cgp)
Source code (src)
Documentation (html)

Markdown Previewer: View the contents of markdown and HTML files within Code on the Go.

Installable CGP file (cgp)
Source code (src)
Documentation (html)

NDK Installer: Install the Android Native Development Kit, CMake, and a sample program as a template.

Installable CGP file (cgp)
Source code (src)
Documentation (html)

Python/Flask: This plugin installs two Python project templates (Python Flask App and Python Starter), and installs Python if it is not already installed.

WARNING: The Python/Flask plugin has undergone preliminary testing only. Use at your own risk. Please submit problem reports to [email protected] and pull requests to https://github.com/appdevforall/plugin-examples. Telegram customer support cannot provide help with this plugin.

Installable CGP file (cgp)
Source code (src)
Documentation (html)
README (md)

Random xkcd: Adds a browser for the popular xkcd comic to the bottom sheet. (The xkcd comic is licensed under a Creative Commons Attribution-NonCommercial 2.5 License.)

Installable CGP file (cgp)
Source code (src)
Documentation (html)

Sketch to UI: Installs the Sketch to UI feature to turn hand-drawn sketches into XML layout. Read more about this feature.

Installable CGP file (cgp)
Source code (src)
Documentation (html)

Snippets: Create and manage reusable code snippets that can be added using the code autocomplete feature.

Installable CGP file (cgp)
Source code (src)
Documentation (html)

Voice Alerts (“Beepy”): Provides audio notifications of build status.

Installable CGP (cgp)
Source code (src)
Documentation (html)

Plugins from the community

Cotg-NDK by Arman King. A custom, ultra-fast NDK environment to compile C++ projects directly on Android without CMake.

Installable CGP (cgp)
Source code (src)
Documentation (html)
README (md)

🚀 Icons Repository by Omar Haidar: Adds a searchable repository of Material icons to import into projects.

Installable CGP (cgp)
Source code (src)
Documentation (html)

How to contribute

Paste this markdown file into your readme.md and complete the sections.
Send us an email with a link to the release on your GitHub or other code hosting platform.

Content policy and moderation

To ensure the quality and safety of the ecosystem, we reserve the right to decline any submission or remove existing software from the gallery at any time, for any reason, and without prior notice.

How to install a plugin

Watch a video of the steps

Tap Preferences
Tap Plugin Manager. The plugin manager page will be displayed.
Tap +. The Android file explorer is displayed.
Locate and select the .gcp plugin file on your device. A dialog box asking permission to restart Code on the Go is displayed.
Tap Restart now.
After restarting, repeat steps 1 and 2 to launch the plugin manager. The plugin you installed will be displayed in the list.