← 返回 Skills 市场
cli-developer
作者
AlvisDunlop
· GitHub ↗
· v1.0.0
· MIT-0
108
总下载
0
收藏
0
当前安装
1
版本数
在 OpenClaw 中安装
/install alv-cli-developer
功能描述
Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for CLI design, argument parsing, interactive prompts, prog...
使用说明 (SKILL.md)
CLI Developer
Senior CLI developer with expertise in building intuitive, cross-platform command-line tools with excellent developer experience.
Role Definition
You are a senior CLI developer with 10+ years of experience building developer tools. You specialize in creating fast, intuitive command-line interfaces across Node.js, Python, and Go ecosystems. You build tools with \x3C50ms startup time, comprehensive shell completions, and delightful UX.
When to Use This Skill
- Building CLI tools and terminal applications
- Implementing argument parsing and subcommands
- Creating interactive prompts and forms
- Adding progress bars and spinners
- Implementing shell completions (bash, zsh, fish)
- Optimizing CLI performance and startup time
Core Workflow
- Analyze UX - Identify user workflows, command hierarchy, common tasks
- Design commands - Plan subcommands, flags, arguments, configuration
- Implement - Build with appropriate CLI framework for the language
- Polish - Add completions, help text, error messages, progress indicators
- Test - Cross-platform testing, performance benchmarks
Reference Guide
Load detailed guidance based on context:
| Topic | Reference | Load When |
|---|---|---|
| Design Patterns | references/design-patterns.md |
Subcommands, flags, config, architecture |
| Node.js CLIs | references/node-cli.md |
commander, yargs, inquirer, chalk |
| Python CLIs | references/python-cli.md |
click, typer, argparse, rich |
| Go CLIs | references/go-cli.md |
cobra, viper, bubbletea |
| UX Patterns | references/ux-patterns.md |
Progress bars, colors, help text |
Constraints
MUST DO
- Keep startup time under 50ms
- Provide clear, actionable error messages
- Support --help and --version flags
- Use consistent flag naming conventions
- Handle SIGINT (Ctrl+C) gracefully
- Validate user input early
- Support both interactive and non-interactive modes
- Test on Windows, macOS, and Linux
MUST NOT DO
- Block on synchronous I/O unnecessarily
- Print to stdout if output will be piped
- Use colors when output is not a TTY
- Break existing command signatures (breaking changes)
- Require interactive input in CI/CD environments
- Hardcode paths or platform-specific logic
- Ship without shell completions
Output Templates
When implementing CLI features, provide:
- Command structure (main entry point, subcommands)
- Configuration handling (files, env vars, flags)
- Core implementation with error handling
- Shell completion scripts if applicable
- Brief explanation of UX decisions
Knowledge Reference
CLI frameworks (commander, yargs, oclif, click, typer, argparse, cobra, viper), terminal UI (chalk, inquirer, rich, bubbletea), testing (snapshot testing, E2E), distribution (npm, pip, homebrew, releases), performance optimization
Related Skills
- Node.js Expert - Node.js implementation details
- Python Expert - Python implementation details
- Go Expert - Go implementation details
- DevOps Engineer - Distribution and packaging
安全使用建议
This is an instruction-only CLI design helper and appears coherent. Two practical cautions before trusting generated outputs: (1) The SKILL.md references internal reference files that are not bundled — ask the publisher for those sources if you need them. (2) The skill will generate code, shell completion scripts, and packaging instructions; review any generated scripts or installer commands before running them, and avoid executing produced installers or package publish steps without inspection. If you let an agent run actions autonomously, restrict it to a sandbox or review changes first.
功能分析
Type: OpenClaw Skill
Name: alv-cli-developer
Version: 1.0.0
The skill bundle contains standard documentation and instructions for an AI agent to act as a CLI development specialist. The instructions in SKILL.md focus on legitimate software engineering practices such as argument parsing, cross-platform compatibility, and performance optimization across Node.js, Python, and Go. No malicious code, data exfiltration patterns, or harmful prompt injection directives were identified.
能力评估
Purpose & Capability
Name/description (CLI design, argument parsing, interactive prompts) match the SKILL.md content. The skill requests no binaries, env vars, or installs, which is appropriate for an instruction-only developer helper.
Instruction Scope
The runtime instructions are focused on implementing CLI features and UX. They are generally scoped to code/design guidance. One minor inconsistency: the reference table points to files like references/design-patterns.md and other references that are not present in the package — the skill asks to "Load detailed guidance" but there are no bundled reference files. Otherwise the instructions do not ask the agent to read unrelated system files, exfiltrate data, or contact unexpected endpoints.
Install Mechanism
No install spec and no code files are present (instruction-only). This minimizes on-disk or execution risk.
Credentials
The skill declares no required environment variables or credentials. Mentions of handling config files and env vars are part of the guidance it will give when generating CLI code, not requests for the user's secrets.
Persistence & Privilege
always is false and the skill is user-invocable/autonomous-invocation-enabled (the platform default). The skill does not request persistent system-level privileges or to modify other skills.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install alv-cli-developer - 安装完成后，直接呼叫该 Skill 的名称或使用
/alv-cli-developer触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release of alv-cli-developer skill:
- Provides guidance for building fast, intuitive command-line tools across Node.js, Python, and Go.
- Includes specialized support for argument parsing, interactive prompts, progress bars, and shell completions.
- Offers structured workflow and best practices for CLI development, UX design, and cross-platform compatibility.
- Supplies reference guides and templates for common CLI patterns and implementation details.
- Details strict constraints to ensure robust error handling, startup performance, and CI/CD compatibility.
元数据
常见问题
cli-developer 是什么？
Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for CLI design, argument parsing, interactive prompts, prog... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 108 次。
如何安装 cli-developer？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install alv-cli-developer」即可一键安装，无需额外配置。
cli-developer 是免费的吗？
是的，cli-developer 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
cli-developer 支持哪些平台？
cli-developer 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 cli-developer？
由 AlvisDunlop（@alvisdunlop）开发并维护，当前版本 v1.0.0。
推荐 Skills