Agent skill

Maestro Explore

by ReinaMacCredy in ReinaMacCredy/maestro

Answer an evidence question without touching production code - research external facts against primary sources, build or iterate a disposable prototype (its own bugfixes included), or baseline…

MITAuto-check passedMobile

Install Maestro Explore

skills CLI
$ npx skills add ReinaMacCredy/maestro --skill maestro-explore -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install ReinaMacCredy/maestro maestro-explore --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/ReinaMacCredy/maestro.git skills-src && mkdir -p .claude/skills && cp -r skills-src/src/plugins/skills/maestro-explore .claude/skills/maestro-explore && rm -rf skills-src

Use ~/.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/

Facts

Skill name
maestro-explore
GitHub stars
233
Token cost
~814 tokens
SKILL.md length
373 words
Files
5 (incl. references)
Skills in repo
11
Repo updated
First seen
Licence
MIT

At a glance

Answer an evidence question without touching production code - research external facts against primary sources, build or iterate a disposable prototype (its own bugfixes included), or baseline…

  • The question is answerable by reading
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Measuring with no user decision required
  • Unsettled decisions belong to maestro-design

What it does

Maestro Explore is an agent skill from ReinaMacCredy/maestro. Answer an evidence question without touching production code - research external facts against primary sources, build or iterate a disposable prototype (its own bugfixes included), or baseline current repository behavior before deciding or implementing. Use when the question is answerable by reading, building, or measuring with no user decision required; unsettled decisions belong to maestro-design. Prototypes are throwaway. Also triggers on Vietnamese phrasings such as làm 1 vòng research xem, research xem.

Its SKILL.md is about 810 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files, including reference files (for example `references/prototype-logic.md`, `references/prototype-ui.md` and `references/prototype.md`).

It sits in Mobile, covering Mobile testing and debugging. The repository describes itself as: Local-first coordination for human and agent work: durable work, decisions, dispatches, evidence, and prompt-first methods, powered by TypeScript and Bun. The licence is MIT.

When your agent uses it

  • The question is answerable by reading
  • Measuring with no user decision required
  • Unsettled decisions belong to maestro-design
  • Vietnamese phrasings such as làm 1 vòng research xem

Example prompts

  • “/maestro-explore”

What it can do on your machine

Read from SKILL.md and the folder at commit 2412403. 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

    No scripts in the folder and no shell commands in SKILL.md.

    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

Maestro Explore loads about 814 tokens when it runs, and up to ~5.1k if it reads all its reference files. Until then it costs about 132 tokens; SKILL.md has 373 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~132
When it runs · the whole SKILL.md, loaded when a task matches
~814
With references · SKILL.md plus every file in references/, read only if the agent opens them
~5.1k

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

The full file from ReinaMacCredy/maestro at commit 2412403, republished under its MIT licence (© ReinaMacCredy). 373 words, ~814 tokens.

Download SKILL.mdSave it as .claude/skills/maestro-explore/SKILL.md (or your agent's skills folder). This skill also uses 4 other files; get the full folder from GitHub.
name
maestro-explore
description
Answer an evidence question without touching production code - research external facts against primary sources, build or iterate a disposable prototype (its own bugfixes included), or baseline current repository behavior before deciding or implementing. Use when the question is answerable by reading, building, or measuring with no user decision required; unsettled decisions belong to maestro-design. Prototypes are throwaway. Also triggers on Vietnamese phrasings such as làm 1 vòng research xem, research xem.
review-date
2026-11-28
<!-- maestro-skill-version: dev -->

maestro-explore

Answer an open question with evidence, without touching production code. Read-only toward production paths; exploration never authorizes implementation. Any tier may use it. Apply WORKFLOW.md for tier selection, authority, and durable decision thresholds.

Three modes; pick whichever settles the question:

  • research - documented or external facts: read source, docs, or the web; record findings with links so claims stay traceable. Procedure: references/research.md.
  • prototype - an environment-specific behavior question that reading cannot settle: build the smallest throwaway that answers it, outside production paths. Prototypes are disposable; only a decision-encoding fragment (a schema, a reducer, a type shape) may be inlined into a locked decision or the bundle's SPEC.md. Fixing the prototype's own bugs is still this mode - a fix routes to maestro-work only when the target is production code; iterate directly, no re-routing pass per request. When the user approves porting, the port is production work: route it by tier (maestro-bundle tier rule); the prototype never merges as-is. "Ship it as-is" waives the rewrite, not the route. A prototype that is deployed or relied on in real work is no longer throwaway: say so, and route its next change by tier. Procedure: references/prototype.md.
  • baseline - current repository behavior that must be preserved or changed: capture it as runnable commands with observed output, so maestro-verify can compare later. Phrase each behavior the work must preserve as a guard, "the system SHALL CONTINUE TO <existing behavior>", so preserved behavior is a checkable claim, not an assumption.
Show full SKILL.md (132 more words)Show less

Where findings land

  • A fact is evidence, not automatically a decision. If it supports a durable choice under the shared workflow, record that choice: maestro decision draft "<choice>" --rationale "<why, with source link>" --work <id>, then maestro decision lock <id>.
  • Working evidence for an open work item: maestro work note <id> "<finding + link>"; in a bundle, also the NOTES.md Current State.
  • A baseline the work must preserve: a VERIFY.md scenario in the bundle, or the work item's acceptance when there is no bundle.
  • No work item and no bundle: deliver the findings in the conversation. Open a work item only if the question feeds work that will actually happen; a finding alone never opens a bundle.

maestro search "<topic>" before any research: a past decision or note may already hold the answer.

© ReinaMacCredy, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 4 other files (references) in src/plugins/skills/maestro-explore of ReinaMacCredy/maestro.

  • SKILL.md
  • references/prototype-logic.md
  • references/prototype-ui.md
  • references/prototype.md
  • references/research.md

Open the folder on GitHubat commit 2412403

Compare with similar skills

Maestro Explore 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.

Maestro Explore compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Maestro Explore this skillReinaMacCredy/maestro233—~814Automated safety check: PassMIT
Phone HarnessShawnPana/phone-harness3.2k—~7.7kAutomated safety check: PassMIT
Maa Issue Log AnalysisMaaAssistantArknights/MaaAssistantArknights24k—~4kAutomated safety check: PassAGPL-3.0
Mobile QAtloncorp/tlon-apps107—~2.4kAutomated safety check: PassMIT
Store Listing Screenshotstherxmv/Telegram-Themer119—~2.5kAutomated safety check: PassNone
Androidyang1ming/android-harness176—~259Automated safety check: PassMIT

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Categories

Questions about Maestro Explore

What does Maestro Explore do?

Answer an evidence question without touching production code - research external facts against primary sources, build or iterate a disposable prototype (its own bugfixes included), or baseline…. Maestro Explore is an agent skill from ReinaMacCredy/maestro. Answer an evidence question without touching production code - research external facts against primary sources, build or iterate a disposable prototype (its own bugfixes included), or baseline current repository behavior before deciding or implementing.

When should I use Maestro Explore?

Maestro Explore fits situations like: the question is answerable by reading; measuring with no user decision required; unsettled decisions belong to maestro-design; vietnamese phrasings such as làm 1 vòng research xem.

How do I install Maestro Explore in Claude Code?

Run `npx skills add ReinaMacCredy/maestro --skill maestro-explore -a claude-code`. Or copy the skill folder (src/plugins/skills/maestro-explore in ReinaMacCredy/maestro) into .claude/skills/maestro-explore in your project. Claude Code loads it when a task matches its description.

How do I install Maestro Explore in Codex?

Run `npx skills add ReinaMacCredy/maestro --skill maestro-explore -a codex`. Or copy the skill folder (src/plugins/skills/maestro-explore in ReinaMacCredy/maestro) into .agents/skills/maestro-explore in your project. Codex loads it when a task matches its description.

Can I use Maestro Explore 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 ReinaMacCredy/maestro --skill maestro-explore -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/maestro-explore, .gemini/skills/maestro-explore, .github/skills/maestro-explore and .opencode/skills/maestro-explore in your project.

What does Maestro Explore need to run?

SKILL.md names no scripts, command-line tools or credentials: Maestro Explore is instructions for the agent only.

Does Maestro Explore 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 Maestro Explore 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 Maestro Explore use?

Maestro Explore is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Maestro Explore use?

About 814 tokens (SKILL.md is roughly 3.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 4.3k tokens, read only when the agent opens those files.

What are the alternatives to Maestro Explore?

Skills that share tags, products or a category with Maestro Explore: Phone Harness (ShawnPana/phone-harness, 3.2k stars), Maa Issue Log Analysis (MaaAssistantArknights/MaaAssistantArknights, 24k stars), Mobile QA (tloncorp/tlon-apps, 107 stars) and Store Listing Screenshots (therxmv/Telegram-Themer, 119 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Maestro Explore?

ReinaMacCredy (a GitHub user) maintains it in ReinaMacCredy/maestro, which has 233 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on September 28, 2026.

Source: ReinaMacCredy/maestro on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.