Agent skill

Blueprint Repo Baseline

by receptron in receptron/mulmoterminal

Find the repository's own gates — install, format check, lint, typecheck, build, test — record them, and prove they all pass before anything is touched.

MITAuto-check passedDevelopment

Install Blueprint Repo Baseline

skills CLI
$ npx skills add receptron/mulmoterminal --skill blueprint-repo-baseline -a claude-code

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

GitHub CLI
$ gh skill install receptron/mulmoterminal blueprint-repo-baseline --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/receptron/mulmoterminal.git skills-src && mkdir -p .claude/skills && cp -r skills-src/blueprints/repo/skills/baseline .claude/skills/blueprint-repo-baseline && 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
blueprint-repo-baseline
GitHub stars
237
Token cost
~606 tokens
SKILL.md length
306 words
Files
1
Skills in repo
31
Repo updated
First seen
Licence
MIT

At a glance

Find the repository's own gates — install, format check, lint, typecheck, build, test — record them, and prove they all pass before anything is touched.

  • Works in 5 steps: Package manager from the lockfile:… → Gates from package.json scripts, in this… → Write .blueprint/gates.json → …
  • Tasks that involve Linting and formatting
  • Calls yarn, pnpm and npm

What it does

Blueprint Repo Baseline is an agent skill from receptron/mulmoterminal. Find the repository's own gates — install, format check, lint, typecheck, build, test — record them, and prove they all pass before anything is touched.

Its SKILL.md is about 610 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 Development, covering Linting and formatting. It works with npm and pnpm. The repository describes itself as: Run multiple Claude Code and Codex sessions in parallel — a browser terminal grid that shows which agent needs you. Local, tmux-backed, MIT. The licence is MIT.

When your agent uses it

  • Tasks that involve Linting and formatting

Example prompts

  • “/blueprint-repo-baseline”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

  1. Package manager from the lockfile: yarn.lock → yarn, pnpm-lock.yaml → pnpm, package-lock.json
  2. Gates from package.json scripts, in this order when present: a format CHECK (format:check, never a
  3. Write .blueprint/gates.json
  4. Run the install, then every gate, and read each exit code — never the last line of output.
  5. If any gate is red on the untouched code, ask: it is the person's decision whether to fix it first

What it can do on your machine

Read from SKILL.md and the folder at commit b3f6ff0. 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:

    • yarn
    • pnpm
    • npm
    • bun

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use yarn, pnpm and npm, which can reach the network depending on how they are called.

    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

Blueprint Repo Baseline loads about 606 tokens when it runs. Until then it costs about 44 tokens; SKILL.md has 306 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~44
When it runs · the whole SKILL.md, loaded when a task matches
~606

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 receptron/mulmoterminal at commit b3f6ff0, republished under its MIT licence (© receptron). 306 words, ~606 tokens.

Download SKILL.mdSave it as .claude/skills/blueprint-repo-baseline/SKILL.md (or your agent's skills folder).
name
blueprint-repo-baseline
description
Find the repository's own gates — install, format check, lint, typecheck, build, test — record them, and prove they all pass before anything is touched.

Green before anything moves

Every later change claims "this behaves the same". That claim is measured against these gates, so they must be the repository's own, and they must be green on the untouched code. A gate that is already red cannot tell a regression from the state it was in.

  1. Package manager from the lockfile: yarn.lock → yarn, pnpm-lock.yaml → pnpm, package-lock.json → npm, bun.lockb/bun.lock → bun. The install command must not rewrite the lockfile: yarn install --frozen-lockfile, pnpm install --frozen-lockfile, npm ci, bun install --frozen-lockfile.
  2. Gates from package.json scripts, in this order when present: a format CHECK (format:check, never a script that rewrites files), lint, typecheck, build, test. Read what each script runs.
    • Leave out a script that needs a service, a browser download or network the machine may not have (test:e2e and the like), and write why in the record.
    • Read the CI workflows too: CI is the ground truth these approximate. A gate CI runs and package.json lacks is worth noting.
  3. Write .blueprint/gates.json:
    json
    {
      "packageManager": "yarn",
      "install": "yarn install --frozen-lockfile",
      "gates": [{ "name": "lint", "command": "yarn lint" }, { "name": "test", "command": "yarn test" }],
      "skipped": [{ "name": "test:e2e", "why": "needs a browser download" }]
    }
    name is the script name exactly as package.json has it.
  4. Run the install, then every gate, and read each exit code — never the last line of output.
  5. If any gate is red on the untouched code, ask: it is the person's decision whether to fix it first (as its own change) or leave that gate out with a reason. Do not change the repository in this step.

Done when the check passes: every recorded gate exits 0 on the untouched default branch.

Always

  • Read .blueprint/spec.md if it exists. It is the agreed plan; do not widen it.
  • When you need a decision, ask it through the blueprint question tool and stop. Do not guess.
  • Change nothing in the repository in this step.
  • Say you are done by stopping; the executor runs the check. Do not claim success yourself.

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

Files

Just SKILL.md in blueprints/repo/skills/baseline of receptron/mulmoterminal.

Open the folder on GitHubat commit b3f6ff0

Compare with similar skills

Blueprint Repo Baseline 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.

Blueprint Repo Baseline compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Blueprint Repo Baseline this skillreceptron/mulmoterminal237—~606Automated safety check: PassMIT
Antfuoyjt/uniapp-vue3-template627—~1.3kAutomated safety check: PassMIT
Turborepo WorkflowChatbotXIO/ChatbotX888—~880Automated safety check: NotesCustom licence
Add Plugin Ruleeslint-config/airbnb-extended131—~646Automated safety check: PassMIT
Lint Repository Markdowncodsen/codsen214—~832Automated safety check: PassMIT
Htmlhintmanagedcode/dotnet-skills486—~1.2kAutomated safety check: PassMIT

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Works with

Questions about Blueprint Repo Baseline

What does Blueprint Repo Baseline do?

Find the repository's own gates — install, format check, lint, typecheck, build, test — record them, and prove they all pass before anything is touched. Blueprint Repo Baseline is an agent skill from receptron/mulmoterminal. Find the repository's own gates — install, format check, lint, typecheck, build, test — record them, and prove they all pass before anything is touched.

When should I use Blueprint Repo Baseline?

Blueprint Repo Baseline fits situations like: tasks that involve Linting and formatting.

How do I install Blueprint Repo Baseline in Claude Code?

Run `npx skills add receptron/mulmoterminal --skill blueprint-repo-baseline -a claude-code`. Or copy the skill folder (blueprints/repo/skills/baseline in receptron/mulmoterminal) into .claude/skills/blueprint-repo-baseline in your project. Claude Code loads it when a task matches its description.

How do I install Blueprint Repo Baseline in Codex?

Run `npx skills add receptron/mulmoterminal --skill blueprint-repo-baseline -a codex`. Or copy the skill folder (blueprints/repo/skills/baseline in receptron/mulmoterminal) into .agents/skills/blueprint-repo-baseline in your project. Codex loads it when a task matches its description.

Can I use Blueprint Repo Baseline 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 receptron/mulmoterminal --skill blueprint-repo-baseline -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/blueprint-repo-baseline, .gemini/skills/blueprint-repo-baseline, .github/skills/blueprint-repo-baseline and .opencode/skills/blueprint-repo-baseline in your project.

What does Blueprint Repo Baseline need to run?

Going by SKILL.md and its folder, Blueprint Repo Baseline needs the command-line tools its instructions call (yarn, pnpm, npm and bun).

Does Blueprint Repo Baseline access the network?

SKILL.md contains no URLs. Its commands use npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Blueprint Repo Baseline 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 Blueprint Repo Baseline use?

Blueprint Repo Baseline 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 Blueprint Repo Baseline use?

About 606 tokens (SKILL.md is roughly 2.4k 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 Blueprint Repo Baseline?

Skills that share tags, products or a category with Blueprint Repo Baseline: Antfu (oyjt/uniapp-vue3-template, 627 stars), Turborepo Workflow (ChatbotXIO/ChatbotX, 888 stars), Add Plugin Rule (eslint-config/airbnb-extended, 131 stars) and Lint Repository Markdown (codsen/codsen, 214 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Blueprint Repo Baseline?

receptron (a GitHub organization) maintains it in receptron/mulmoterminal, which has 237 GitHub stars. The repository holds 31 skills in this directory. The repository was last updated on October 10, 2026.

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