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
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Install
Works with every agent the skills CLI supports.
npx skills add https://github.com/actionbook/rust-skills --skill rust-skill-creator- 01
Install
Run the command in your project. The CLI asks which agents to install for.
- 02
Describe the task
Ask your agent for something this skill covers. It loads rust-skill-creator automatically when relevant.
- 03
Review the result
The agent follows the SKILL.md steps, scripts and references bundled with the skill.
SKILL.md
The instructions your agent reads when the skill is triggered.
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-skillscommand/create-skills-via-llmscommand
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:
# 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
# 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
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:
---
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
# 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-creatorfor 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 |
FAQ
What does the rust-skill-creator skill do?
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
How do I install rust-skill-creator?
Run npx skills add https://github.com/actionbook/rust-skills --skill rust-skill-creator in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/rust-skill-creator/ (personal) or .claude/skills/rust-skill-creator/ (project).
Which AI agents can use rust-skill-creator?
Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.
Is rust-skill-creator safe to install?
No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.
Who maintains rust-skill-creator?
It is published by actionbook in actionbook/rust-skills. It has 3,068 recorded installs.
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