Agent skill

Golem Add Agent Moonbit

by golemcloud in golemcloud/golem

Adding a new MoonBit agent to a Golem component. An agent skill from golemcloud/golem.

Custom licenceAuto-check passed

Install Golem Add Agent Moonbit

skills CLI
$ npx skills add golemcloud/golem --skill golem-add-agent-moonbit -a claude-code

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

GitHub CLI
$ gh skill install golemcloud/golem golem-add-agent-moonbit --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/golemcloud/golem.git skills-src && mkdir -p .claude/skills && cp -r skills-src/golem-skills/skills/moonbit/golem-add-agent-moonbit .claude/skills/golem-add-agent-moonbit && 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
golem-add-agent-moonbit
GitHub stars
1.5k
Token cost
~871 tokens
SKILL.md length
306 words
Files
1
Skills in repo
289
Repo updated
First seen
Licence
Custom licence

At a glance

Adding a new MoonBit agent to a Golem component. An agent skill from golemcloud/golem.

  • Works in 5 steps: Create the agent file — add a new file… → Define the agent struct — annotate with… → Add constructor — fn… → …
  • The user asks to create
  • SKILL.md covers Overview, Steps, Agent Definition and Custom Types, plus 2 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Golem Add Agent Moonbit is an agent skill from golemcloud/golem. Adding a new MoonBit agent to a Golem component. Use when the user asks to create, add, or define a new agent type in a MoonBit Golem project.

Its SKILL.md is about 870 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: Golem Cloud is the agent-native platform for building AI agents and distributed applications that never lose state, never duplicate work, and never require you to build…

When your agent uses it

  • The user asks to create
  • Define a new agent type in a MoonBit Golem project

Example prompts

  • “/golem-add-agent-moonbit”

Workflow steps

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

  1. Create the agent file — add a new file src/.mbt
  2. Define the agent struct — annotate with #derive.agent
  3. Add constructor — fn AgentName::new(param: Type) -> AgentName
  4. Add methods — pub fn AgentName::method(self: Self) -> ReturnType
  5. Build — run golem build to verify

What it can do on your machine

Read from SKILL.md and the folder at commit c6a3029. 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 (its code samples are moonbit).

    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

Golem Add Agent Moonbit loads about 871 tokens when it runs. Until then it costs about 42 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
~42
When it runs · the whole SKILL.md, loaded when a task matches
~871

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 306 words (~871 tokens).

“An agent is a durable, stateful unit of computation in Golem. Each agent type is defined as a struct annotated with #derive.agent and has a constructor fn AgentName::new(...) plus public methods pub fn AgentName::method(self: Self).”

— opening of SKILL.md by golemcloud, Custom licence
name
golem-add-agent-moonbit

Read the full SKILL.md on GitHub

Files

Just SKILL.md in golem-skills/skills/moonbit/golem-add-agent-moonbit of golemcloud/golem.

Open the folder on GitHubat commit c6a3029

Compare with similar skills

Golem Add Agent Moonbit 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.

Golem Add Agent Moonbit compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Golem Add Agent Moonbit this skillgolemcloud/golem1.5k—~871Automated safety check: PassCustom licence
Golem Logging Moonbitgolemcloud/golem1.5k—~869Automated safety check: PassCustom licence
Golem Quota Moonbitgolemcloud/golem1.5k—~1.1kAutomated safety check: PassCustom licence
Golem Add Ignite Moonbitgolemcloud/golem1.5k—~416Automated safety check: PassCustom licence
Golem Add Mysql Moonbitgolemcloud/golem1.5k—~421Automated safety check: PassCustom licence
Golem Add Postgres Moonbitgolemcloud/golem1.5k—~396Automated safety check: PassCustom licence

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  • Golem Logging Moonbit

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    Adding logging to a MoonBit Golem agent. An agent skill from golemcloud/golem.

    1.5k GitHub stars~869 tokensUpdated today
    Auto-check passed
  • Golem Quota Moonbit

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    Adding resource quotas to a MoonBit Golem agent. An agent skill from golemcloud/golem.

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  • Golem Add Ignite Moonbit

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    Using golem:rdbms/ignite2 from a MoonBit Golem agent. An agent skill from golemcloud/golem.

    1.5k GitHub stars~416 tokensUpdated today
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  • Golem Add Mysql Moonbit

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    Using golem:rdbms/mysql from a MoonBit Golem agent. An agent skill from golemcloud/golem.

    1.5k GitHub stars~421 tokensUpdated today
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  • Using golem:rdbms/postgres from a MoonBit Golem agent. An agent skill from golemcloud/golem.

    1.5k GitHub stars~396 tokensUpdated today
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  • Golem Add Secret Moonbit

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Questions about Golem Add Agent Moonbit

What does Golem Add Agent Moonbit do?

Adding a new MoonBit agent to a Golem component. An agent skill from golemcloud/golem. Golem Add Agent Moonbit is an agent skill from golemcloud/golem. Adding a new MoonBit agent to a Golem component.

When should I use Golem Add Agent Moonbit?

Golem Add Agent Moonbit fits situations like: the user asks to create; define a new agent type in a MoonBit Golem project.

How do I install Golem Add Agent Moonbit in Claude Code?

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

How do I install Golem Add Agent Moonbit in Codex?

Run `npx skills add golemcloud/golem --skill golem-add-agent-moonbit -a codex`. Or copy the skill folder (golem-skills/skills/moonbit/golem-add-agent-moonbit in golemcloud/golem) into .agents/skills/golem-add-agent-moonbit in your project. Codex loads it when a task matches its description.

Can I use Golem Add Agent Moonbit 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 golemcloud/golem --skill golem-add-agent-moonbit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/golem-add-agent-moonbit, .gemini/skills/golem-add-agent-moonbit, .github/skills/golem-add-agent-moonbit and .opencode/skills/golem-add-agent-moonbit in your project.

What does Golem Add Agent Moonbit need to run?

SKILL.md names no scripts, command-line tools or credentials: Golem Add Agent Moonbit is instructions for the agent only.

Does Golem Add Agent Moonbit 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 Golem Add Agent Moonbit 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 Golem Add Agent Moonbit use?

Golem Add Agent Moonbit has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Golem Add Agent Moonbit use?

About 871 tokens (SKILL.md is roughly 3.5k 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 Golem Add Agent Moonbit?

Skills that share tags, products or a category with Golem Add Agent Moonbit: Golem Logging Moonbit (golemcloud/golem, 1.5k stars), Golem Quota Moonbit (golemcloud/golem, 1.5k stars), Golem Add Ignite Moonbit (golemcloud/golem, 1.5k stars) and Golem Add Mysql Moonbit (golemcloud/golem, 1.5k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Golem Add Agent Moonbit?

golemcloud (a GitHub organization) maintains it in golemcloud/golem, which has 1,507 GitHub stars. The repository holds 289 skills in this directory. The repository was last updated on October 8, 2026.

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