Agent skill

rust-skill-creator

Use when creating skills for Rust crates or std library documentation. Keywords: create rust skill, create crate skill, create std skill, 创建 rust skill, 创建 crate skill, 创建 std skill, 动态 rust skill, 动态 crate skill, skill for tokio, skill for serde, skill for axum, generate rust skill, rust 技能, crate 技能, 从文档创建skill, from docs create skill

View SKILL.md on GitHub Repository
Stars 941
Forks 87

Install this agent skill to your Project

npx add-skill https://github.com/actionbook/rust-skills/tree/main/skills/rust-skill-creator

SKILL.md

Rust Skill Creator

Version: 2.1.0 | Last Updated: 2025-01-27

Create dynamic skills for Rust crates and std library documentation.

When to Use

This skill handles requests to create skills for:

  • Third-party crates (tokio, serde, axum, etc.)
  • Rust standard library (std::sync, std::marker, etc.)
  • Any Rust documentation URL

Execution Mode Detection

CRITICAL: Check if related commands/skills are available.

This skill relies on:

  • /create-llms-for-skills command
  • /create-skills-via-llms command

Agent Mode (Plugin Install)

When the commands above are available (full plugin installation):

Workflow

1. Identify the Target

User Request Target Type URL Pattern
"create tokio skill" Third-party crate docs.rs/tokio/latest/tokio/
"create Send trait skill" Std library doc.rust-lang.org/std/marker/trait.Send.html
"create skill from URL" + URL Custom URL User-provided URL

2. Execute the Command

Use the /create-llms-for-skills command:

/create-llms-for-skills <url> [requirements]

Examples:

bash
# For third-party crate
/create-llms-for-skills https://docs.rs/tokio/latest/tokio/

# For std library
/create-llms-for-skills https://doc.rust-lang.org/std/marker/trait.Send.html

# With specific requirements
/create-llms-for-skills https://docs.rs/axum/latest/axum/ "Focus on routing and extractors"

3. Follow-up with Skill Creation

After llms.txt is generated, use:

/create-skills-via-llms <crate_name> <llms_path> [version]

Inline Mode (Skills-only Install)

When the commands above are NOT available, create skills manually:

Step 1: Identify Target and Construct URL

Target URL Template
Crate overview https://docs.rs/{crate}/latest/{crate}/
Crate module https://docs.rs/{crate}/latest/{crate}/{module}/
Std trait https://doc.rust-lang.org/std/{module}/trait.{Name}.html
Std struct https://doc.rust-lang.org/std/{module}/struct.{Name}.html
Std module https://doc.rust-lang.org/std/{module}/index.html

Step 2: Fetch Documentation

bash
# Using agent-browser CLI
agent-browser open "<documentation_url>"
agent-browser get text ".docblock"
agent-browser close

Or with WebFetch fallback:

WebFetch("<documentation_url>", "Extract API documentation including types, functions, and examples")

Step 3: Create Skill Directory

bash
mkdir -p ~/.claude/skills/{crate_name}
mkdir -p ~/.claude/skills/{crate_name}/references

Step 4: Generate SKILL.md

Create ~/.claude/skills/{crate_name}/SKILL.md with this template:

markdown
---
name: {crate_name}
description: "Documentation for {crate_name} crate. Keywords: {keywords}"
---

# {Crate Name}

> **Version:** {version} | **Source:** docs.rs

## Overview

{Brief description from documentation}

## Key Types

### {Type1}
{Description and usage}

### {Type2}
{Description and usage}

## Common Patterns

{Usage patterns extracted from documentation}

## Examples

```rust
{Example code from documentation}

Documentation

  • ./references/overview.md - Main overview
  • ./references/{module}.md - Module documentation

Links


### Step 5: Generate Reference Files

For each major module or type, create a reference file:

```bash
# Fetch and save module documentation
agent-browser open "https://docs.rs/{crate}/latest/{crate}/{module}/"
agent-browser get text ".docblock" > ~/.claude/skills/{crate_name}/references/{module}.md
agent-browser close

Step 6: Verify Skill

bash
# Check skill structure
ls -la ~/.claude/skills/{crate_name}/
cat ~/.claude/skills/{crate_name}/SKILL.md

URL Construction Helper

Target URL Template
Crate overview https://docs.rs/{crate}/latest/{crate}/
Crate module https://docs.rs/{crate}/latest/{crate}/{module}/
Std trait https://doc.rust-lang.org/std/{module}/trait.{Name}.html
Std struct https://doc.rust-lang.org/std/{module}/struct.{Name}.html
Std module https://doc.rust-lang.org/std/{module}/index.html

Common Std Library Paths

Item Path
Send, Sync, Copy, Clone std/marker/trait.{Name}.html
Arc, Mutex, RwLock std/sync/struct.{Name}.html
Rc, Weak std/rc/struct.{Name}.html
RefCell, Cell std/cell/struct.{Name}.html
Box std/boxed/struct.Box.html
Vec std/vec/struct.Vec.html
String std/string/struct.String.html
Option std/option/enum.Option.html
Result std/result/enum.Result.html

Example Interactions

Example 1: Create Crate Skill (Agent Mode)

User: "Create a dynamic skill for tokio"

Claude:
1. Identify: Third-party crate "tokio"
2. Execute: /create-llms-for-skills https://docs.rs/tokio/latest/tokio/
3. Wait for llms.txt generation
4. Execute: /create-skills-via-llms tokio ~/tmp/{timestamp}-tokio-llms.txt

Example 2: Create Crate Skill (Inline Mode)

User: "Create a dynamic skill for tokio"

Claude:
1. Identify: Third-party crate "tokio"
2. Fetch: agent-browser open "https://docs.rs/tokio/latest/tokio/"
3. Extract documentation
4. Create: ~/.claude/skills/tokio/SKILL.md
5. Create: ~/.claude/skills/tokio/references/
6. Save reference files for key modules (sync, task, runtime, etc.)

Example 3: Create Std Library Skill

User: "Create a skill for Send and Sync traits"

Claude:
1. Identify: Std library traits
2. (Agent Mode) Execute: /create-llms-for-skills https://doc.rust-lang.org/std/marker/trait.Send.html https://doc.rust-lang.org/std/marker/trait.Sync.html
   (Inline Mode) Fetch each URL, create skill manually
3. Complete skill creation

DO NOT

  • Use best-skill-creator for Rust-related skill creation
  • Guess documentation URLs without verification
  • Skip documentation fetching step

Output Location

All generated skills are saved to: ~/.claude/skills/

Error Handling

Error Cause Solution
Commands not found Skills-only install Use inline mode
URL not found Invalid crate/module Verify crate exists on crates.io
Empty documentation API changed Use alternative selectors
Permission denied Directory issue Check ~/.claude/skills/ permissions

Recommended Agent Skills

Expand your agent's capabilities with these related and highly-rated skills.

actionbook/rust-skills

meta-cognition-parallel

EXPERIMENTAL: Three-layer parallel meta-cognition analysis. Triggers on: /meta-parallel, 三层分析, parallel analysis, 并行元认知

941 87
Explore
actionbook/rust-skills

domain-cloud-native

Use when building cloud-native apps. Keywords: kubernetes, k8s, docker, container, grpc, tonic, microservice, service mesh, observability, tracing, metrics, health check, cloud, deployment, 云原生, 微服务, 容器

941 87
Explore
actionbook/rust-skills

m07-concurrency

CRITICAL: Use for concurrency/async. Triggers: E0277 Send Sync, cannot be sent between threads, thread, spawn, channel, mpsc, Mutex, RwLock, Atomic, async, await, Future, tokio, deadlock, race condition, 并发, 线程, 异步, 死锁

941 87
Explore
actionbook/rust-skills

unsafe-checker

CRITICAL: Use for unsafe Rust code review and FFI. Triggers on: unsafe, raw pointer, FFI, extern, transmute, *mut, *const, union, #[repr(C)], libc, std::ffi, MaybeUninit, NonNull, SAFETY comment, soundness, undefined behavior, UB, safe wrapper, memory layout, bindgen, cbindgen, CString, CStr, 安全抽象, 裸指针, 外部函数接口, 内存布局, 不安全代码, FFI 绑定, 未定义行为

941 87
Explore
actionbook/rust-skills

rust-refactor-helper

Safe Rust refactoring with LSP analysis. Triggers on: /refactor, rename symbol, move function, extract, 重构, 重命名, 提取函数, 安全重构

941 87
Explore
actionbook/rust-skills

m04-zero-cost

CRITICAL: Use for generics, traits, zero-cost abstraction. Triggers: E0277, E0308, E0599, generic, trait, impl, dyn, where, monomorphization, static dispatch, dynamic dispatch, impl Trait, trait bound not satisfied, 泛型, 特征, 零成本抽象, 单态化

941 87
Explore

Didn't find tool you were looking for?

Be as detailed as possible for better results