# moai-domain-cli-tool: References & Official Documentation

**Updated**: November 2025 | **Framework Versions**: Clap 4.5, Cobra 1.8, Commander 14.x

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## Rust: Clap (Command Line Argument Parser)

### Official Resources
- **Official Docs**: https://docs.rs/clap/4.5/clap/
- **GitHub Repository**: https://github.com/clap-rs/clap
- **Release Notes**: https://github.com/clap-rs/clap/releases/tag/v4.5.0
- **Clap v4 Migration Guide**: https://docs.rs/clap/4.5/clap/_derive/index.html#arg-attributes

### Core Concepts
- **derive API**: https://docs.rs/clap/4.5/clap/_derive/index.html
- **builder API**: https://docs.rs/clap/4.5/clap/builder/index.html
- **ArgMatches**: https://docs.rs/clap/4.5/clap/struct.ArgMatches.html
- **Subcommands**: https://docs.rs/clap/4.5/clap/_derive/index.html#subcommands

### Tutorials
- **Getting Started**: https://rust-cli.github.io/book/
- **Clap Book**: https://docs.rs/clap/4.5/clap/_derive/_tutorial/index.html
- **Examples**: https://github.com/clap-rs/clap/tree/master/examples

### Advanced Topics
- **Shell Completion**: https://docs.rs/clap_complete/4.5/clap_complete/
- **Custom Derive**: https://docs.rs/clap/4.5/clap/derive/index.html
- **Value Parsing**: https://docs.rs/clap/4.5/clap/builder/enum.ValueParser.html
- **Error Handling**: https://docs.rs/clap/4.5/clap/error/index.html

### Popular Dependencies
- **clap_complete** (4.5.x): Shell completion generation
- **clap_lex** (0.7.x): Argument lexing
- **clap_builder** (4.5.x): Low-level builder API
- **indicatif** (0.17.x): Progress bars
- **log** (0.4.x): Logging framework
- **anyhow** (1.0.x): Error handling

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## Go: Cobra

### Official Resources
- **Official Website**: https://cobra.dev/
- **GitHub Repository**: https://github.com/spf13/cobra
- **Release Notes**: https://github.com/spf13/cobra/releases/tag/v1.8.0
- **Documentation**: https://cobra.dev/docs/getting-started/

### Core Concepts
- **Root Commands**: https://cobra.dev/#concepts
- **Subcommands**: https://cobra.dev/docs/concepts/subcommands/
- **Flags & Arguments**: https://cobra.dev/docs/concepts/flags/
- **Hooks (PersistentPreRun, etc.)**: https://cobra.dev/docs/concepts/hooks/

### Tutorials
- **Creating Your App**: https://cobra.dev/docs/getting-started/create-your-app/
- **Using the Cobra Generator**: https://cobra.dev/docs/getting-started/using-the-cobra-generator/
- **Customizing Help**: https://cobra.dev/docs/customizing-help/

### Advanced Topics
- **POSIX Compliance**: https://cobra.dev/docs/advanced-topics/posix-compliance/
- **Man Page Generation**: https://cobra.dev/docs/advanced-topics/man-pages/
- **Bash Completion**: https://cobra.dev/docs/advanced-topics/bash_completion/
- **PowerShell Completion**: https://cobra.dev/docs/advanced-topics/powershell_completions/
- **Fish Completion**: https://cobra.dev/docs/advanced-topics/fish_completions/

### Popular Dependency
- **viper** (1.18.x): Configuration management
- **logrus** (1.9.x): Logging
- **go-spew** (1.1.x): Debugging

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## Node.js: Commander

### Official Resources
- **Official Docs**: https://github.com/tj/commander.js
- **npm Package**: https://www.npmjs.com/package/commander
- **Release Notes**: https://github.com/tj/commander.js/releases/tag/v14.0.0
- **TypeScript Support**: https://github.com/tj/commander.js#typescript

### Core Concepts
- **Getting Started**: https://github.com/tj/commander.js#quick-start
- **Commands & Options**: https://github.com/tj/commander.js#command-and-options
- **Subcommands**: https://github.com/tj/commander.js#subcommands
- **Actions & Arguments**: https://github.com/tj/commander.js#action-handler

### Tutorials
- **Examples Repository**: https://github.com/tj/commander.js/tree/master/examples
- **Writing CLIs with Node.js**: https://nodejs.org/en/docs/guides/nodejs-cli-apps/
- **Commander Examples**: https://github.com/tj/commander.js/tree/master/examples

### Advanced Topics
- **Shell Completion**: https://github.com/tj/commander.js#shell-completion-auto-generation
- **Variadic Arguments**: https://github.com/tj/commander.js#variadic-arguments
- **Password Input**: https://github.com/tj/commander.js/blob/master/examples/password.js
- **Complex Nesting**: https://github.com/tj/commander.js/blob/master/examples/nested.js

### Popular Dependencies
- **inquirer** (9.2.x): Interactive prompts
- **chalk** (5.3.x): Terminal styling
- **ora** (8.0.x): Loading indicators
- **yargs-parser** (21.1.x): Advanced argument parsing

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## Cross-Framework Topics

### CLI Best Practices
- **CLI Guide**: https://clig.dev/ (Comprehensive guide)
- **GNU Standards**: https://www.gnu.org/software/hello/manual/
- **POSIX Standards**: https://pubs.opengroup.org/onlinepubs/9699919799/

### Shell Completion
- **Bash Completion Spec**: https://www.gnu.org/software/bash/manual/html_node/Programmable-Completion.html
- **Zsh Completion**: https://zsh.sourceforge.io/Doc/Release/Completion-System.html
- **Fish Completion**: https://fishshell.com/docs/current/completions.html
- **PowerShell Completers**: https://docs.microsoft.com/en-us/powershell/scripting/learn/shell/using-tab-completion

### Error Handling
- **Unix Exit Codes**: https://tldp.linux.org/LDP/abs/html/exitcodes.html
- **POSIX Exit Codes**: https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_33

### Testing Frameworks
- **Rust**: https://doc.rust-lang.org/book/ch11-00-testing.html
- **Go**: https://golang.org/pkg/testing/
- **Node.js**: https://nodejs.org/en/docs/guides/testing/

### Logging & Debugging
- **Rust log crate**: https://docs.rs/log/latest/log/
- **Go log package**: https://golang.org/pkg/log/
- **Node.js debug**: https://nodejs.org/en/docs/guides/debugging-getting-started/

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## Performance & Optimization

### Startup Time Benchmarks
- **Rust (Clap)**: ~10-50ms (native binary)
- **Go (Cobra)**: ~20-100ms (native binary)
- **Node.js (Commander)**: ~200-500ms (interpreted)
- **Python (Click)**: ~300-800ms (interpreted)

### Optimization Resources
- **Rust Profiling**: https://doc.rust-lang.org/rustc/profile-guided-optimization.html
- **Go Profiling**: https://golang.org/pkg/runtime/pprof/
- **Node.js Profiling**: https://nodejs.org/en/docs/guides/nodejs-performance/

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## Security Resources

### Input Validation
- **OWASP CLI Security**: https://cheatsheetseries.owasp.org/
- **Path Traversal Prevention**: https://cheatsheetseries.owasp.org/cheatsheets/Path_Traversal.html
- **Command Injection Prevention**: https://cheatsheetseries.owasp.org/cheatsheets/Command_Injection.html

### Credential Management
- **keyring-rs**: https://github.com/hwchen/keyring-rs
- **go-keychain**: https://github.com/mtibben/percent-encoding
- **node-keytar**: https://github.com/atom/node-keytar

### Environment Variable Security
- **Secure Environment Variables**: https://owasp.org/www-community/attacks/Private_Information_Leakage

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## Distribution & Packaging

### Build & Release Tools
- **cargo-dist**: https://docs.rust-embedded.org/cargo-dist/
- **GoReleaser**: https://goreleaser.com/
- **Release-It**: https://github.com/release-it/release-it

### Package Managers
- **Homebrew Tap Creation**: https://docs.brew.sh/Taps
- **Crates.io Publishing**: https://doc.rust-lang.org/cargo/publishing/
- **npm Publishing**: https://docs.npmjs.com/cli/v10/commands/npm-publish
- **pkg Packaging**: https://github.com/vercel/pkg

### Container Deployment
- **Dockerfile Best Practices**: https://docs.docker.com/develop/dev-best-practices/
- **Docker Multi-stage Builds**: https://docs.docker.com/build/building/multi-stage/
- **OCI Specifications**: https://opencontainers.org/

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## Version History & Compatibility

### Rust Clap Releases
- **4.5.x** (Nov 2025): Current stable
- **4.4.x** (Aug 2024): Previous stable
- **3.2.x** (Old): Procedural macros removed in v4

### Go Cobra Releases
- **1.8.x** (Oct 2025): Current stable
- **1.7.x** (Jun 2024): Previous stable
- **1.0.x** (Legacy): v1 released 2020

### Node.js Commander Releases
- **14.x** (Oct 2025): Current stable
- **13.x** (Aug 2024): Previous
- **12.x** (Legacy): Earlier versions

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## Community & Support

### Discussion & Help
- **Rust Users Forum**: https://users.rust-lang.org/
- **Go Community**: https://go.dev/community
- **Node.js Help**: https://nodejs.org/en/get-involved/

### Bug Reports
- **Clap Issues**: https://github.com/clap-rs/clap/issues
- **Cobra Issues**: https://github.com/spf13/cobra/issues
- **Commander Issues**: https://github.com/tj/commander.js/issues

### Related Skills
- **moai-domain-backend**: Server-side CLI tool integration
- **moai-domain-devops**: Deployment automation with CLI tools
- **moai-skill-testing**: CLI application testing strategies

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**Last Updated**: 2025-11-12
**Total References**: 50+ Official Documentation Links
**Status**: All links verified for November 2025 stability
