Agent skill

Setup Mulmoclaude

by receptron in receptron/mulmoclaude

Interactively guide MulmoClaude setup following README instructions.

MITAuto-check: notesMedia & Creative

Install Setup Mulmoclaude

skills CLI
$ npx skills add receptron/mulmoclaude --skill setup-mulmoclaude -a claude-code

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

GitHub CLI
$ gh skill install receptron/mulmoclaude setup-mulmoclaude --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/mulmoclaude.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/setup-mulmoclaude .claude/skills/setup-mulmoclaude && 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
setup-mulmoclaude
GitHub stars
368
Token cost
~1k tokens
SKILL.md length
361 words
Files
2
Skills in repo
17
Repo updated
First seen
Licence
MIT

At a glance

Interactively guide MulmoClaude setup following README instructions.

  • Works in 4 steps: Follow README setup → Port 5173 availability → Dependency check → …
  • Tasks that involve Video production
  • SKILL.md covers Step 1: Follow README setup, Step 2: Port 5173 availability, Step 3: Dependency check and Step 4: Start dev server, plus 1 more section
  • Calls yarn, claude and docker

What it does

Setup Mulmoclaude is an agent skill from receptron/mulmoclaude. Interactively guide MulmoClaude setup following README instructions. Checks port conflicts, host dependencies (Docker / ffmpeg / claude CLI), and common pitfalls. Respond in the user's language.

Its SKILL.md is about 1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `NOTES.ja.md`).

It sits in Media & Creative, covering Video production, Technical documentation and Containers. It works with Docker and FFmpeg. The repository describes itself as: Nurture your own AI assistant on your own computer. Local-first and MIT: memories, data and apps stay as plain files in your workspace. Chat summons the right GUI — wiki… The licence is MIT.

When your agent uses it

  • Tasks that involve Video production
  • Tasks that involve Technical documentation
  • Tasks that involve Containers

Example prompts

  • “/setup-mulmoclaude”

Requirements

  • Docker
  • Pre-approved tools (allowed-tools): Read, Bash, Glob, Grep

Workflow steps

4 steps, taken from the step headings in SKILL.md.

  1. Follow README setup
  2. Port 5173 availability
  3. Dependency check
  4. Start dev server

What it can do on your machine

Read from SKILL.md and the folder at commit 6063082. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Bash
    • Glob
    • Grep

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Shell commands in SKILL.md call:

    • yarn
    • claude
    • docker

    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 docker, 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

Setup Mulmoclaude loads about 1k tokens when it runs. Until then it costs about 53 tokens; SKILL.md has 361 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~53
When it runs · the whole SKILL.md, loaded when a task matches
~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: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NoteMentions a .env fileSKILL.md:13
    k the user through it (`yarn install` → `.env`).
  • NoteMentions a .env fileSKILL.md:31
    | Sandbox mode     | Yes — if `.env` has `DISABLE_SANDBOX=1` |
  • NotePre-approves every shell command (allowed-tools: Bash)SKILL.md
    allowed-tools: Read, Bash, Glob, Grep

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/mulmoclaude at commit 6063082, republished under its MIT licence (© receptron). 361 words, ~1,032 tokens.

Download SKILL.mdSave it as .claude/skills/setup-mulmoclaude/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
setup-mulmoclaude
description
Interactively guide MulmoClaude setup following README instructions. Checks port conflicts, host dependencies (Docker / ffmpeg / claude CLI), and common pitfalls. Respond in the user's language.
allowed-tools
Read, Bash, Glob, Grep

Setup MulmoClaude

Guide the user through MulmoClaude setup following README.md (Installation / Running the App sections). Claude handles checks and pitfall guidance.

Step 1: Follow README setup

Read README.md Installation section and walk the user through it (yarn install → .env).

Step 2: Port 5173 availability

bash
lsof -i :5173 -sTCP:LISTEN
  • Available: proceed
  • In use: show PID and command. Suggest that MulmoClaude may already be running — skip to Step 4 browser open, or stop the process with Ctrl+C

Step 3: Dependency check

Check each dependency below. Install commands are NOT duplicated in this skill — README's ### Prerequisites section is the single source of truth. If something is missing, tell the user which dependency + which feature is affected, then point them to README's Prerequisites section.

DependencyDetectRequired forSkippable?
claude CLI authclaude --version succeeds AND ~/.claude/.credentials.json (or equivalent) existsAgent loopNo
Docker runningwhich docker && docker infoSandbox modeYes — if .env has DISABLE_SANDBOX=1
ffmpeg on PATHwhich ffmpegMovie generationYes — if user doesn't generate videos

Docker-specific notes:

  • If which docker is not found, point to README's Prerequisites + Installing Docker Desktop. Localized READMEs (README.ja.md / README.zh.md / README.ko.md / README.es.md / README.pt-BR.md / README.fr.md / README.de.md) have an equivalent section with a language-specific anchor — link to the one that matches the user's language
  • If Docker is installed but not running, open -a Docker (macOS) and wait until the whale icon is steady
Show full SKILL.md (140 more words)Show less

Step 4: Start dev server

Ask the user to run yarn dev in a separate terminal (not as a background process — so they can Ctrl+C to stop).

[server] ... INFO [server] listening port=3001 means ready. [client] ➜ Local: http://localhost:5173/ alone means only the frontend is ready, backend is still starting.

Once ready, open http://localhost:5173 and verify the General role is displayed.

Common pitfalls

SymptomCauseFix
ERR_MODULE_NOT_FOUND: @mulmobridge/...yarn install not run or incompleteRe-run yarn install
[sandbox] ... not found.Host claude not authenticated or expiredRun claude once to authenticate
Movie generation hangs / silently failsffmpeg not on PATHInstall ffmpeg (see README Prerequisites)
Startup hangs silentlymacOS TCC dialog hidden in backgroundCheck for Docker folder access permission dialog
EADDRINUSE :5173Port conflictStop the conflicting process
Vite stuck pendingDependency re-optimization after lockfile changerm -rf node_modules/.vite && yarn dev

© 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

SKILL.md and 1 other file in .claude/skills/setup-mulmoclaude of receptron/mulmoclaude.

  • SKILL.md
  • NOTES.ja.md

Open the folder on GitHubat commit 6063082

Compare with similar skills

Setup Mulmoclaude 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.

Setup Mulmoclaude compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Setup Mulmoclaude this skillreceptron/mulmoclaude368—~1kAutomated safety check: NotesMIT
Vhs Demobabarot/gh-infra136—~1.2kAutomated safety check: PassMIT
Classical Poem Silk VideoMr-funny/hbg-classical-poem-silk-video361—~1.6kAutomated safety check: PassMIT
Sync Dependabot Pinsossf/oss-crs165—~1.7kAutomated safety check: NotesMIT
Floor Bot Analysisfossasia/eventyay-interpretation1.6k—~1kAutomated safety check: NotesApache-2.0
Dockerfile And Readme Templatingdotnet/dotnet-docker4.9k—~563Automated safety check: PassMIT

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Works with

Questions about Setup Mulmoclaude

What does Setup Mulmoclaude do?

Interactively guide MulmoClaude setup following README instructions. Setup Mulmoclaude is an agent skill from receptron/mulmoclaude. Interactively guide MulmoClaude setup following README instructions.

When should I use Setup Mulmoclaude?

Setup Mulmoclaude fits situations like: tasks that involve Video production; tasks that involve Technical documentation; tasks that involve Containers.

How do I install Setup Mulmoclaude in Claude Code?

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

How do I install Setup Mulmoclaude in Codex?

Run `npx skills add receptron/mulmoclaude --skill setup-mulmoclaude -a codex`. Or copy the skill folder (.claude/skills/setup-mulmoclaude in receptron/mulmoclaude) into .agents/skills/setup-mulmoclaude in your project. Codex loads it when a task matches its description.

Can I use Setup Mulmoclaude 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/mulmoclaude --skill setup-mulmoclaude -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/setup-mulmoclaude, .gemini/skills/setup-mulmoclaude, .github/skills/setup-mulmoclaude and .opencode/skills/setup-mulmoclaude in your project.

What does Setup Mulmoclaude need to run?

Going by SKILL.md and its folder, Setup Mulmoclaude needs the command-line tools its instructions call (yarn, claude and docker). Our summary lists: Docker. Its frontmatter pre-approves these tools: Read, Bash, Glob, Grep.

Does Setup Mulmoclaude access the network?

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

Is Setup Mulmoclaude safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file; pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Setup Mulmoclaude use?

Setup Mulmoclaude 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 Setup Mulmoclaude use?

About 1k tokens (SKILL.md is roughly 4.1k 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 Setup Mulmoclaude?

Skills that share tags, products or a category with Setup Mulmoclaude: Vhs Demo (babarot/gh-infra, 136 stars), Classical Poem Silk Video (Mr-funny/hbg-classical-poem-silk-video, 361 stars), Sync Dependabot Pins (ossf/oss-crs, 165 stars) and Floor Bot Analysis (fossasia/eventyay-interpretation, 1.6k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Setup Mulmoclaude?

receptron (a GitHub organization) maintains it in receptron/mulmoclaude, which has 368 GitHub stars. The repository holds 17 skills in this directory. The repository was last updated on October 9, 2026.

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