Tomacco

TomaccoAgent skill

Teach your agent
Tomacco.

A coding agent needs to know when to use Tomacco, how to call it and how to check the result. This skill gives it that working knowledge for all 250 operations, without filling its context with them.

How it is built

The skill loads in three steps, so your agent reads only what the task needs:

FileWhen the agent reads itWhat it holds
The descriptionAlwaysWhen Tomacco is the right tool: emulators, devices, the virtual iPhone, screenshots, UI tests, performance, releases.
SKILL.mdWhen a task matchesHow to reach Tomacco over MCP or the CLI, jobs, safety rules, a table from task to operations, the core loops and what to do when a call fails.
workflows.mdFor a common jobTested call sequences: run an Android app, look at and drive the screen, UI tests, store screenshots, performance and Baseline Profiles, releases, the virtual iPhone and an iPhone over USB.
references/For one areaOne file per area with every operation: its arguments, limits, defaults, whether it is read-only or destructive, and an example call. errors.md lists every error code with its remedy.

The references are generated from Tomacco's operation schema, and tests check that every operation is covered and every call in the skill is valid.

Install the skill

Tomacco's installer includes the skill and links it into the agent folders it finds; updates keep it current. See the agent guide for details. To install it by hand, unpack it into your agent's skills folder:

mkdir -p ~/.claude/skills
curl -fsSL https://tomacco.dev/assets/agent-skill/tomacco-skill.tar.gz | tar -xz -C ~/.claude/skills
AgentFolder
Claude Code~/.claude/skills/
Codex~/.codex/skills/
Agents using the shared skills folder~/.agents/skills/

This creates a tomacco folder there. Open a new agent session afterwards.

Give it a phone

The skill is a set of instructions. Your agent also needs Tomacco installed and access to tomaccoctl or its MCP server.

Install Tomacco, then connect your coding agent. You can also give your agent the setup guide and ask it to walk through the installation.

The files above come from Tomacco's agent-skill source.