Simulator Audio E2E
hyochan/react-native-nitro-sound
Build and run repeatable react-native-nitro-sound recorder/player regression tests on an iOS Simulator or Android emulator, with explicit virtual-device selection, microphone permission, Maestro…
Use kuri-android to drive Android devices and emulators from the CLI via a native Zig adb wire-protocol client.
Install Kuri Android
$ npx skills add justrach/kuri --skill kuri-android -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install justrach/kuri kuri-android --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/justrach/kuri.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.devin/skills/kuri-android .claude/skills/kuri-android && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "kuri-android" agent skill from https://github.com/justrach/kuri/tree/main/.devin/skills/kuri-android into .claude/skills/kuri-android/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kuri-android", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/justrach/kuri/tree/main/.devin/skills/kuri-androidType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add justrach/kuri --skill kuri-android -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install justrach/kuri kuri-android --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/justrach/kuri.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.devin/skills/kuri-android .agents/skills/kuri-android && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "kuri-android" agent skill from https://github.com/justrach/kuri/tree/main/.devin/skills/kuri-android into .agents/skills/kuri-android/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kuri-android", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add justrach/kuri --skill kuri-android -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install justrach/kuri kuri-android --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/justrach/kuri.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.devin/skills/kuri-android .cursor/skills/kuri-android && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "kuri-android" agent skill from https://github.com/justrach/kuri/tree/main/.devin/skills/kuri-android into .cursor/skills/kuri-android/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kuri-android", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/justrach/kuri.git --path .devin/skills/kuri-android--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add justrach/kuri --skill kuri-android -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install justrach/kuri kuri-android --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/justrach/kuri.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.devin/skills/kuri-android .gemini/skills/kuri-android && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "kuri-android" agent skill from https://github.com/justrach/kuri/tree/main/.devin/skills/kuri-android into .gemini/skills/kuri-android/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kuri-android", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install justrach/kuri kuri-androidInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add justrach/kuri --skill kuri-android -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/justrach/kuri.git skills-src && mkdir -p .github/skills && cp -r skills-src/.devin/skills/kuri-android .github/skills/kuri-android && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "kuri-android" agent skill from https://github.com/justrach/kuri/tree/main/.devin/skills/kuri-android into .github/skills/kuri-android/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kuri-android", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add justrach/kuri --skill kuri-android -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install justrach/kuri kuri-android --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/justrach/kuri.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.devin/skills/kuri-android .opencode/skills/kuri-android && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "kuri-android" agent skill from https://github.com/justrach/kuri/tree/main/.devin/skills/kuri-android into .opencode/skills/kuri-android/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "kuri-android", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
kuri-android- GitHub stars
- 365
- Token cost
- ~2.2k tokens
- SKILL.md length
- 832 words
- Files
- 1
- Skills in repo
- 6
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
Use kuri-android to drive Android devices and emulators from the CLI via a native Zig adb wire-protocol client.
- Phrases include tap on android phone
- SKILL.md covers When to use this skill, Prerequisites, Build and Typical flow, plus 4 more sections
- Calls adb and brew
- Screenshot the emulator
What it does
Kuri Android is an agent skill from justrach/kuri. Use kuri-android to drive Android devices and emulators from the CLI via a native Zig adb wire-protocol client. Read the screen with state (foreground app plus every actionable element, with tap-ready coordinates), tap by selector (--label/--id/--class/--desc/--index) rather than raw coordinates, swipe (scroll), double-tap, long-press, type text with --clear to replace a field, press hardware/navigation keys, take PNG screenshots, dump the UI tree, read notifications, launch/terminate apps by package, list…
Its SKILL.md is about 2.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Mobile, covering Mobile testing and debugging and Android development. It works with Android and iOS. The repository describes itself as: Browser automation, web crawling, and iOS + Android device control for AI agents. Zig-native, token-efficient CDP snapshots, HAR recording, native adb wire-protocol client, and a…
When your agent uses it
- Phrases include tap on android phone
- Screenshot the emulator
- List connected android devices
- Dump the android ui tree
Example prompts
- “tap on android phone”
- “screenshot the emulator”
- “list connected android devices”
- “/kuri-android”
What it can do on your machine
Read from SKILL.md and the folder at commit 8c4f5b9. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Shell commands in SKILL.md call:
adbbrew
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Kuri Android loads about 2.2k tokens when it runs. Until then it costs about 216 tokens; SKILL.md has 832 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 832 words (~2,158 tokens).
“Drive Android devices and emulators through the kuri android subcommand. Implementation lives in kuri-mobile/src/android/ and the main kuri binary forwards kuri android … to the kuri-mobile binary.”
- name
- kuri-android
Files
Just SKILL.md in .devin/skills/kuri-android of justrach/kuri.
Open the folder on GitHubat commit 8c4f5b9
Compare with similar skills
Kuri Android next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Kuri Android this skilljustrach/kuri | 365 | — | ~2.2k | Automated safety check: Pass | Custom licence | |
| Simulator Audio E2Ehyochan/react-native-nitro-sound | 961 | — | ~1.1k | Automated safety check: Pass | MIT | |
| Android Maps Ktxgooglemaps/android-maps-ktx | 360 | — | ~897 | Automated safety check: Pass | Apache-2.0 | |
| Mobilerun Docs Referencedroidrun/mobilerun | 9.6k | — | ~943 | Automated safety check: Pass | MIT | |
| Appiumblokadaorg/blokada | 3.3k | — | ~3.5k | Automated safety check: Pass | MPL-2.0 | |
| Phoneagentrounak/PhoneAgent | 798 | — | ~2.2k | Automated safety check: Pass | MIT |
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Android Maps Ktx
googlemaps/android-maps-ktx
Provides idiomatic Kotlin extension (KTX) patterns, reactive Flow event streams, and multi-subscriber shareIn rules for Google Maps SDK for Android and its Utility Library.
Mobilerun Docs Reference
droidrun/mobilerun
Answers questions about Mobilerun, the LLM-agent framework for automating Android and iOS devices, by pointing the agent to the right page of its v5 documentation.
Appium
blokadaorg/blokada
A skill your agent uses for dynamic inspection and navigation of the Blokada app through the repo-local Appium machine session.
Phoneagent
rounak/PhoneAgent
Control a connected iPhone, iOS simulator, Android emulator, or Android device from macOS through PhoneAgent's JSON-RPC bridge.
Simvyn
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Operate iOS Simulators, Android Emulators, and connected mobile devices with Simvyn.
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Related
Categories
Questions about Kuri Android
What does Kuri Android do?
Use kuri-android to drive Android devices and emulators from the CLI via a native Zig adb wire-protocol client. Kuri Android is an agent skill from justrach/kuri. Use kuri-android to drive Android devices and emulators from the CLI via a native Zig adb wire-protocol client.
When should I use Kuri Android?
Kuri Android fits situations like: phrases include tap on android phone; screenshot the emulator; list connected android devices; dump the android ui tree.
How do I install Kuri Android in Claude Code?
Run `npx skills add justrach/kuri --skill kuri-android -a claude-code`. Or copy the skill folder (.devin/skills/kuri-android in justrach/kuri) into .claude/skills/kuri-android in your project. Claude Code loads it when a task matches its description.
How do I install Kuri Android in Codex?
Run `npx skills add justrach/kuri --skill kuri-android -a codex`. Or copy the skill folder (.devin/skills/kuri-android in justrach/kuri) into .agents/skills/kuri-android in your project. Codex loads it when a task matches its description.
Can I use Kuri Android in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add justrach/kuri --skill kuri-android -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/kuri-android, .gemini/skills/kuri-android, .github/skills/kuri-android and .opencode/skills/kuri-android in your project.
What does Kuri Android need to run?
Going by SKILL.md and its folder, Kuri Android needs the command-line tools its instructions call (adb and brew).
Does Kuri Android access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Kuri Android safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Kuri Android use?
Kuri Android has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Kuri Android use?
About 2.2k tokens (SKILL.md is roughly 8.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Kuri Android?
Skills that share tags, products or a category with Kuri Android: Simulator Audio E2E (hyochan/react-native-nitro-sound, 961 stars), Android Maps Ktx (googlemaps/android-maps-ktx, 360 stars), Mobilerun Docs Reference (droidrun/mobilerun, 9.6k stars) and Appium (blokadaorg/blokada, 3.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Kuri Android?
justrach (a GitHub user) maintains it in justrach/kuri, which has 365 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on August 4, 2026.
Source: justrach/kuri on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.