Agent skill

Blueprint Local Scaffold

by receptron in receptron/mulmoterminal

Create the app skeleton: Express API, SQLite through node:sqlite, a Vue screen, and the test harness, following the layout the later checks rely on.

MITAuto-check passedDatabases

Install Blueprint Local Scaffold

skills CLI
$ npx skills add receptron/mulmoterminal --skill blueprint-local-scaffold -a claude-code

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

GitHub CLI
$ gh skill install receptron/mulmoterminal blueprint-local-scaffold --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/local/skills/scaffold .claude/skills/blueprint-local-scaffold && 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-local-scaffold
GitHub stars
237
Token cost
~647 tokens
SKILL.md length
284 words
Files
1
Skills in repo
31
Repo updated
First seen
Licence
MIT

At a glance

Create the app skeleton: Express API, SQLite through node:sqlite, a Vue screen, and the test harness, following the layout the later checks rely on.

  • Databases work in your project
  • Calls yarn, node and vitest

What it does

Blueprint Local Scaffold is an agent skill from receptron/mulmoterminal. Create the app skeleton: Express API, SQLite through node:sqlite, a Vue screen, and the test harness, following the layout the later checks rely on.

Its SKILL.md is about 650 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 Databases. It works with SQLite, Vue.js, Vite and TypeScript. 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

  • Databases work in your project

Example prompts

  • “/blueprint-local-scaffold”

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
    • node
    • vitest
    • git

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

  • Network

    No URLs in SKILL.md. Its commands use yarn and git, 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 Local Scaffold loads about 647 tokens when it runs. Until then it costs about 43 tokens; SKILL.md has 284 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~43
When it runs · the whole SKILL.md, loaded when a task matches
~647

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). 284 words, ~647 tokens.

Download SKILL.mdSave it as .claude/skills/blueprint-local-scaffold/SKILL.md (or your agent's skills folder).
name
blueprint-local-scaffold
description
Create the app skeleton: Express API, SQLite through node:sqlite, a Vue screen, and the test harness, following the layout the later checks rely on.

App skeleton

One folder, one package.json, TypeScript throughout, yarn. The later checks rely on this layout exactly:

server/index.ts      Express app; listens on PORT (default 3000) and HOST (default 127.0.0.1)
server/db.ts         opens data/app.db with node:sqlite (DatabaseSync); runs migrations on start
server/migrations/   numbered .sql files, applied in order, recorded in a schema_migrations table
client/              Vite + Vue 3 app (index.html has <div id="app">)
test/                vitest; one file per area: data.test.ts, api.test.ts, ui.test.ts, auth.test.ts
data/                the database file lives here; data/*.db is in .gitignore
  • typescript@^6, not 7: a later check reads the test files through TypeScript's compiler API, which TypeScript 7 does not ship.
  • Scripts: dev (server + vite together), build (vite build to dist/client and the server with tsc or tsup to dist/server), start (runs the BUILT server: node dist/server/index.js), test (vitest run).
  • Under yarn dev, Vite forwards /api to the server. Write the proxy as an object with changeOrigin: false ("/api": { target: "http://127.0.0.1:3000", changeOrigin: false }), never as a plain string: a string makes Vite rewrite the Host to the server's port, and the API, which refuses a change whose Origin is not its own Host, then refuses every change made in development. The check loads the Vite config and says so.
  • GET /api/health answers { "ok": true }. In production the server serves dist/client and falls back to index.html for screen routes.
  • The server exports a function that builds the app for a given database path, so tests run against a temporary database, never data/app.db.
  • Add one trivial passing test in test/ so the harness is proven.

Done when the check passes: the layout exists, yarn build and yarn test succeed.

Always

  • Read .blueprint/spec.md first. It is the agreed specification; do not widen it.
  • When you need a decision, ask it through the blueprint question tool and stop. Do not guess.
  • Do not run git init: a new repository loses the folder's trust and the next unattended step stops at Claude Code's trust prompt. The user adds git themselves after the build if they want it.
  • 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/local/skills/scaffold of receptron/mulmoterminal.

Open the folder on GitHubat commit b3f6ff0

Compare with similar skills

Blueprint Local Scaffold 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 Local Scaffold compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Blueprint Local Scaffold this skillreceptron/mulmoterminal237—~647Automated safety check: PassMIT
Vuetify Skilldlogue/vite-vuetify-ts-starter1811 repos~1.9kAutomated safety check: PassMIT
Branch SyncChenyCHENYU/Robot_Admin1k—~883Automated safety check: PassMIT
Git Commitpddzl/td27-admin112—~147Automated safety check: PassMIT
Vue Generate Skilljiushiwon/wg-skills114—~3.1kAutomated safety check: PassApache-2.0
Wayfinder Developmentslimani-dev/muraqib1291 repos~622Automated safety check: PassMIT

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Questions about Blueprint Local Scaffold

What does Blueprint Local Scaffold do?

Create the app skeleton: Express API, SQLite through node:sqlite, a Vue screen, and the test harness, following the layout the later checks rely on. Blueprint Local Scaffold is an agent skill from receptron/mulmoterminal. Create the app skeleton: Express API, SQLite through node:sqlite, a Vue screen, and the test harness, following the layout the later checks rely on.

When should I use Blueprint Local Scaffold?

Blueprint Local Scaffold fits situations like: databases work in your project.

How do I install Blueprint Local Scaffold in Claude Code?

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

How do I install Blueprint Local Scaffold in Codex?

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

Can I use Blueprint Local Scaffold 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-local-scaffold -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-local-scaffold, .gemini/skills/blueprint-local-scaffold, .github/skills/blueprint-local-scaffold and .opencode/skills/blueprint-local-scaffold in your project.

What does Blueprint Local Scaffold need to run?

Going by SKILL.md and its folder, Blueprint Local Scaffold needs the command-line tools its instructions call (yarn, node, vitest and git).

Does Blueprint Local Scaffold access the network?

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

Is Blueprint Local Scaffold 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 Local Scaffold use?

Blueprint Local Scaffold 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 Local Scaffold use?

About 647 tokens (SKILL.md is roughly 2.6k 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 Blueprint Local Scaffold?

Skills that share tags, products or a category with Blueprint Local Scaffold: Vuetify Skilld (logue/vite-vuetify-ts-starter, 181 stars), Branch Sync (ChenyCHENYU/Robot_Admin, 1k stars), Git Commit (pddzl/td27-admin, 112 stars) and Vue Generate Skill (jiushiwon/wg-skills, 114 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Blueprint Local Scaffold?

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.