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Agent skill

Golem Call Another Agent Effect

by golemcloud in golemcloud/golem

Calling another agent and awaiting its typed result in an Effect-based Golem project.

Custom licenceAuto-check passed

Install Golem Call Another Agent Effect

skills CLI
$ npx skills add golemcloud/golem --skill golem-call-another-agent-effect -a claude-code

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

GitHub CLI
$ gh skill install golemcloud/golem golem-call-another-agent-effect --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/effect/golem-call-another-agent-effect .claude/skills/golem-call-another-agent-effect && 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-call-another-agent-effect
GitHub stars
1.5k
Token cost
~1.5k tokens
SKILL.md length
550 words
Files
1
Skills in repo
289
Repo updated
First seen
Licence
Custom licence

At a glance

Calling another agent and awaiting its typed result in an Effect-based Golem project.

  • Agent-to-agent RPC
  • SKILL.md covers Define and Address the Target, Await a Remote Result in a…, Imports and Registration and SDK Boundary
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Remote agent handles

What it does

Golem Call Another Agent Effect is an agent skill from golemcloud/golem. Calling another agent and awaiting its typed result in an Effect-based Golem project. Use for agent-to-agent RPC, remote agent handles, singleton calls, or typed remote failures with @golemcloud/effect-golem.

Its SKILL.md is about 1.5k 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

  • Agent-to-agent RPC
  • Remote agent handles
  • Singleton calls
  • Typed remote failures with @golemcloud/effect-golem

Example prompts

  • “/golem-call-another-agent-effect”

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 typescript).

    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 Call Another Agent Effect loads about 1.5k tokens when it runs. Until then it costs about 60 tokens; SKILL.md has 550 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~60
When it runs · the whole SKILL.md, loaded when a task matches
~1.5k

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 550 words (~1,517 tokens).

“Every value returned by defineAgent(...) has a typed client. Obtain a remote handle by yielding Target.client.get(id), then invoke one of its methods with the declared named-input record. Both operations return Effects; do not translate Promise-based SDK examples or invent an…”

— opening of SKILL.md by golemcloud, Custom licence
name
golem-call-another-agent-effect

Read the full SKILL.md on GitHub

Files

Just SKILL.md in golem-skills/skills/effect/golem-call-another-agent-effect of golemcloud/golem.

Open the folder on GitHubat commit c6a3029

Compare with similar skills

Golem Call Another Agent Effect 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 Call Another Agent Effect compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Golem Call Another Agent Effect this skillgolemcloud/golem1.5k—~1.5kAutomated safety check: PassCustom licence
Wrdn Effect Typed ErrorsUsefulSoftwareCo/executor4.1k—~3kAutomated safety check: NotesMIT
Wrdn Effect Schema Inferred TypesUsefulSoftwareCo/executor4.1k—~1kAutomated safety check: NotesMIT
Rust Path Typesopeninterpreter/openinterpreter69k2 repos~605Automated safety check: PassApache-2.0
Wrdn Effect Value Inferred TypesUsefulSoftwareCo/executor4.1k—~805Automated safety check: NotesMIT
Python Type Safetywshobson/agents40k—~1.4kAutomated safety check: PassMIT

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Questions about Golem Call Another Agent Effect

What does Golem Call Another Agent Effect do?

Calling another agent and awaiting its typed result in an Effect-based Golem project. Golem Call Another Agent Effect is an agent skill from golemcloud/golem. Calling another agent and awaiting its typed result in an Effect-based Golem project.

When should I use Golem Call Another Agent Effect?

Golem Call Another Agent Effect fits situations like: agent-to-agent RPC; remote agent handles; singleton calls; typed remote failures with @golemcloud/effect-golem.

How do I install Golem Call Another Agent Effect in Claude Code?

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

How do I install Golem Call Another Agent Effect in Codex?

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

Can I use Golem Call Another Agent Effect 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-call-another-agent-effect -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-call-another-agent-effect, .gemini/skills/golem-call-another-agent-effect, .github/skills/golem-call-another-agent-effect and .opencode/skills/golem-call-another-agent-effect in your project.

What does Golem Call Another Agent Effect need to run?

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

Does Golem Call Another Agent Effect 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 Call Another Agent Effect 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 Call Another Agent Effect use?

Golem Call Another Agent Effect 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 Call Another Agent Effect use?

About 1.5k tokens (SKILL.md is roughly 6.1k 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 Golem Call Another Agent Effect?

Skills that share tags, products or a category with Golem Call Another Agent Effect: Wrdn Effect Typed Errors (UsefulSoftwareCo/executor, 4.1k stars), Wrdn Effect Schema Inferred Types (UsefulSoftwareCo/executor, 4.1k stars), Rust Path Types (openinterpreter/openinterpreter, 69k stars) and Wrdn Effect Value Inferred Types (UsefulSoftwareCo/executor, 4.1k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Golem Call Another Agent Effect?

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.