Agent skill

Golem Add Rust Crate

by golemcloud in golemcloud/golem

Add a new Rust crate dependency to a Rust Golem project. An agent skill from golemcloud/golem.

Custom licenceAuto-check passed

Install Golem Add Rust Crate

skills CLI
$ npx skills add golemcloud/golem --skill golem-add-rust-crate -a claude-code

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

GitHub CLI
$ gh skill install golemcloud/golem golem-add-rust-crate --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/rust/golem-add-rust-crate .claude/skills/golem-add-rust-crate && 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-rust-crate
GitHub stars
1.5k
Token cost
~561 tokens
SKILL.md length
273 words
Files
1
Skills in repo
289
Repo updated
First seen
Licence
Custom licence

At a glance

Add a new Rust crate dependency to a Rust Golem project. An agent skill from golemcloud/golem.

  • Works in 3 steps: Add the dependency to Cargo.toml → Build to verify → If the build fails
  • The user asks to add a library
  • SKILL.md covers Important constraints, Steps, Already available crates and HTTP and networking, plus 1 more section
  • Calls cargo

What it does

Golem Add Rust Crate is an agent skill from golemcloud/golem. Add a new Rust crate dependency to a Rust Golem project. Use when the user asks to add a library, crate, or dependency.

Its SKILL.md is about 560 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It works with Rust and WebAssembly. 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 add a library

Example prompts

  • “/golem-add-rust-crate”

Workflow steps

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

  1. Add the dependency to Cargo.toml
  2. Build to verify
  3. If the build fails

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

    Shell commands in SKILL.md call:

    • cargo

    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 Rust Crate loads about 561 tokens when it runs. Until then it costs about 35 tokens; SKILL.md has 273 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~35
When it runs · the whole SKILL.md, loaded when a task matches
~561

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 273 words (~561 tokens).

“against wasm32-wasip2 and exercise them in Golem.”

— opening of SKILL.md by golemcloud, Custom licence
name
golem-add-rust-crate

Read the full SKILL.md on GitHub

Files

Just SKILL.md in golem-skills/skills/rust/golem-add-rust-crate of golemcloud/golem.

Open the folder on GitHubat commit c6a3029

Compare with similar skills

Golem Add Rust Crate 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 Rust Crate compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Golem Add Rust Crate this skillgolemcloud/golem1.5k—~561Automated safety check: PassCustom licence
Asupersync Mega SkillDicklesworthstone/asupersync281—~2.9kAutomated safety check: PassCustom licence
Crossbindcrossbind/crossbind148—~1.1kAutomated safety check: PassMIT
Fungienbop/fungi132—~2.9kAutomated safety check: PassApache-2.0
Webapp Buildersidequery/sidemantic129—~5.5kAutomated safety check: PassAGPL-3.0
Edge Pythondylan-sutton-chavez/edge-python272—~12kAutomated safety check: PassCustom licence

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Works with

Questions about Golem Add Rust Crate

What does Golem Add Rust Crate do?

Add a new Rust crate dependency to a Rust Golem project. An agent skill from golemcloud/golem. Golem Add Rust Crate is an agent skill from golemcloud/golem. Add a new Rust crate dependency to a Rust Golem project.

When should I use Golem Add Rust Crate?

Golem Add Rust Crate fits situations like: the user asks to add a library.

How do I install Golem Add Rust Crate in Claude Code?

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

How do I install Golem Add Rust Crate in Codex?

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

Can I use Golem Add Rust Crate 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-rust-crate -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-rust-crate, .gemini/skills/golem-add-rust-crate, .github/skills/golem-add-rust-crate and .opencode/skills/golem-add-rust-crate in your project.

What does Golem Add Rust Crate need to run?

Going by SKILL.md and its folder, Golem Add Rust Crate needs the command-line tools its instructions call (cargo).

Does Golem Add Rust Crate 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 Rust Crate 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 Rust Crate use?

Golem Add Rust Crate 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 Rust Crate use?

About 561 tokens (SKILL.md is roughly 2.2k 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 Rust Crate?

Skills that share tags, products or a category with Golem Add Rust Crate: Asupersync Mega Skill (Dicklesworthstone/asupersync, 281 stars), Crossbind (crossbind/crossbind, 148 stars), Fungi (enbop/fungi, 132 stars) and Webapp Builder (sidequery/sidemantic, 129 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Golem Add Rust Crate?

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.