Agent skill

Golem Agent Reflection Effect

by golemcloud in golemcloud/golem

Composes caller-defined static, discovered, and fully dynamic Golem clients with Effect.

Custom licenceAuto-check passed

Install Golem Agent Reflection Effect

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

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

GitHub CLI
$ gh skill install golemcloud/golem golem-agent-reflection-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-agent-reflection-effect .claude/skills/golem-agent-reflection-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-agent-reflection-effect
GitHub stars
1.5k
Token cost
~2.5k tokens
SKILL.md length
727 words
Files
1
Skills in repo
289
Repo updated
First seen
Licence
Custom licence

At a glance

Composes caller-defined static, discovered, and fully dynamic Golem clients with Effect.

  • Schemas are caller-owned
  • SKILL.md covers Validation and optional values, Cancellation, streams, and… and Discovery to a fully dynamic…
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Discovered at runtime

What it does

Golem Agent Reflection Effect is an agent skill from golemcloud/golem. Composes caller-defined static, discovered, and fully dynamic Golem clients with Effect. Use when schemas are caller-owned or discovered at runtime, or a durable identity must be rebound.

Its SKILL.md is about 2.5k 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

  • Schemas are caller-owned
  • Discovered at runtime
  • A durable identity must be rebound

Example prompts

  • “Use the golem-agent-reflection-effect skill to compose caller-defined static, discovered, and fully dynamic Golem clients with Effect”
  • “/golem-agent-reflection-effect”

What it can do on your machine

Read from SKILL.md and the folder at commit 2dea6b9. 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 Agent Reflection Effect loads about 2.5k tokens when it runs. Until then it costs about 54 tokens; SKILL.md has 727 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~54
When it runs · the whole SKILL.md, loaded when a task matches
~2.5k

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 727 words (~2,506 tokens).

“Normal RPC is the non-reflective baseline and uses the ordinary client from a shared source definition. Reflection adds caller-defined static, discovered, and fully dynamic clients. Import Reflection from @golemcloud/effect-golem. Reflection operations are Effects and their host requirements flow through the…”

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

Read the full SKILL.md on GitHub

Files

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

Open the folder on GitHubat commit 2dea6b9

Compare with similar skills

Golem Agent Reflection 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 Agent Reflection Effect compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Golem Agent Reflection Effect this skillgolemcloud/golem1.5k—~2.5kAutomated safety check: PassCustom licence
Reflectalirezarezvani/claude-skills28k1 repos~2.4kAutomated safety check: PassMIT
Golem Agent Reflection Rustgolemcloud/golem1.5k—~4.6kAutomated safety check: PassCustom licence
Golem Agent Reflection TSgolemcloud/golem1.5k—~3.6kAutomated safety check: PassCustom licence
Golem Agent Reflectiongolemcloud/golem1.5k—~2kAutomated safety check: PassCustom licence
Golem Quota Effectgolemcloud/golem1.5k—~2kAutomated safety check: PassCustom licence

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Questions about Golem Agent Reflection Effect

What does Golem Agent Reflection Effect do?

Composes caller-defined static, discovered, and fully dynamic Golem clients with Effect. Golem Agent Reflection Effect is an agent skill from golemcloud/golem. Composes caller-defined static, discovered, and fully dynamic Golem clients with Effect.

When should I use Golem Agent Reflection Effect?

Golem Agent Reflection Effect fits situations like: schemas are caller-owned; discovered at runtime; A durable identity must be rebound.

How do I install Golem Agent Reflection Effect in Claude Code?

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

How do I install Golem Agent Reflection Effect in Codex?

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

Can I use Golem Agent Reflection 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-agent-reflection-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-agent-reflection-effect, .gemini/skills/golem-agent-reflection-effect, .github/skills/golem-agent-reflection-effect and .opencode/skills/golem-agent-reflection-effect in your project.

What does Golem Agent Reflection Effect need to run?

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

Does Golem Agent Reflection 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 Agent Reflection 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 Agent Reflection Effect use?

Golem Agent Reflection 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 Agent Reflection Effect use?

About 2.5k tokens (SKILL.md is roughly 10k 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 Agent Reflection Effect?

Skills that share tags, products or a category with Golem Agent Reflection Effect: Reflect (alirezarezvani/claude-skills, 28k stars), Golem Agent Reflection Rust (golemcloud/golem, 1.5k stars), Golem Agent Reflection TS (golemcloud/golem, 1.5k stars) and Golem Agent Reflection (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 Agent Reflection Effect?

golemcloud (a GitHub organization) maintains it in golemcloud/golem, which has 1,506 GitHub stars. The repository holds 289 skills in this directory. The repository was last updated on October 7, 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.