---
title: "AppFunctions - Air Market"
description: "Your app can do things people would rather trigger by voice, shortcut or assistant than by tapping through screens. This looks at the app, picks out those core actions, and produces the code that han…"
canonical: "https://airmarket.ai/app/appfunctions"
---

[Air Market](/) / [Developer Tools](/category/devtools) / AppFunctions

Skill by [Android](/@android)

# AppFunctions

Let people run your app's main actions without opening it

## What this does

Your app can do things people would rather trigger by voice, shortcut or assistant than by tapping through screens. This looks at the app, picks out those core actions, and produces the code that hands them to the system. Reach for it when you want an agent or a shortcut to do something in your app directly.

### Top 3 things it does for you

- Work out which of your workflows are worth exposing
- Generate the code to expose an action to the system
- Sharpen the docs so an agent uses a function correctly

## Information

**AppFunctions at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [Android](/@android) |
| Category | [Developer Tools](/category/devtools) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 34 KB |
| Licence | Apache-2.0 |
| Repository | [android/skills](https://github.com/android/skills/tree/1e5e7ae6138bebd0835d0d5854b0b9adfeed3181/device-ai/appfunctions) |
| GitHub stars | 6,929 (as of Nov 2026) |
| Installs | 1,838, counted by skills.sh (Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of AppFunctions and flagged nothing. AIR's verdict: **safe**.

**What AppFunctions's check was run against**

|  |  |
| --- | --- |
| Commit | 1e5e7ae6138bebd0835d0d5854b0b9adfeed3181 |
| Content hash | 3f30ff000d020e4a2ed3dc20cc51899e2743941dbc0387dab16a52c2cc2174f3 |
| Files read | [Browse the files at this exact commit](https://github.com/android/skills/blob/1e5e7ae6138bebd0835d0d5854b0b9adfeed3181/device-ai/appfunctions/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for AppFunctions](/security/appfunctions)

## About AppFunctions

Analyzes an Android app to identify key user workflows worth exposing as AppFunctions, such as creating a note, playing media, or sending an automated or agent triggered message, along with voice commands and system shortcuts that run without the app UI being opened.

It then generates Kotlin code to expose those workflows to the Android system, so agents can discover and execute them on-device, and refines the KDoc documentation so AI agents correctly understand and use what you have provided.

## What's inside

- SKILL.md - instructions
- references/adb-interaction-testing.md - reference
- references/context.md - reference
- references/feature-discovery-analysis.md - reference
- references/implementation-configuration.md - reference
- references/kdoc-refinement-optimization.md - reference
- references/migrate-to-service-entry-point.md - reference

## Questions

### Is AppFunctions safe to install?

AIR scanned this exact version of AppFunctions and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 1e5e7ae6138b, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/appfunctions.

### How do I install AppFunctions?

Open https://airmarket.ai/app/appfunctions on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/android/skills/tree/1e5e7ae6138bebd0835d0d5854b0b9adfeed3181/device-ai/appfunctions. Install from that link, not the branch.

## Related on Air Market

- [More Developer Tools listings](/category/devtools)
- [Everything by Android](/@android)

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Canonical URL: <https://airmarket.ai/app/appfunctions>