Professional development workflow extensions for Claude Code. Make Claude more thorough, accurate, and productive across Python, shell, Perl, CI/CD, and AI tooling.
# Add the marketplace (one-time setup)
/plugin marketplace add Jamie-BitFlight/claude_skills
# Install a plugin
/plugin install plugin-name@jamie-bitflight-skills| Plugin | What It Does |
|---|---|
| python3-development | Better Python code with modern patterns, proper testing, and clean project structure |
| uv | Fast, modern Python project setup with uv instead of pip |
| async-python-patterns | Write async Python code that actually works |
| hatchling | Set up Python packages with modern pyproject.toml |
| pypi-readme-creator | READMEs that render correctly on PyPI |
| toml-python | Edit TOML files without breaking comments and formatting |
| Plugin | What It Does |
|---|---|
| bash-development | Modern Bash 5.1+ scripting with testing, linting, and POSIX fallbacks |
| perl-development | Perl 5.30+ development with CPAN ecosystem and modern testing |
| xdg-base-directory | Store config and data files in the right places |
| Plugin | What It Does |
|---|---|
| holistic-linting | Claude checks and fixes lint errors before saying "done" |
| pre-commit | Set up pre-commit hooks that actually catch issues |
| clang-format | Configure C/C++ formatting that matches your codebase style |
| Plugin | What It Does |
|---|---|
| conventional-commits | Consistent commit messages that work with semantic release |
| commitlint | Validate commit messages in CI |
| gitlab-skill | Better GitLab CI pipelines and documentation |
| Plugin | What It Does |
|---|---|
| fastmcp-creator | Build MCP servers that Claude can use |
| litellm | Call any LLM API with one library |
| llamafile | Run LLMs locally without cloud APIs |
| prompt-optimization-claude-45 | Write better CLAUDE.md and skill files |
| hallucination-detector | Stop Claude from speculating instead of verifying |
| Plugin | What It Does |
|---|---|
| mkdocs | Create documentation sites with MkDocs Material |
| Plugin | What It Does |
|---|---|
| agent-orchestration | Claude handles complex, multi-step tasks more thoroughly |
| brainstorming-skill | Structured brainstorming with proven prompt patterns |
| story-based-framing | Better pattern recognition through narrative structure |
| verification-gate | Claude verifies work before claiming "done" |
| Plugin | What It Does |
|---|---|
| plugin-creator | Create, refactor, and validate Claude Code plugins |
Claude Code plugins extend Claude's capabilities in specific domains. Instead of generic responses, Claude will:
- Follow modern language conventions (Python 3.11+, Bash 5.1+, Perl 5.30+)
- Use your preferred tools and libraries consistently
- Verify work thoroughly before claiming completion
- Apply systematic problem-solving approaches
- Produce production-ready code with proper testing and quality checks
Plugins contain:
- Skills - Knowledge and workflows that guide Claude's behavior
- Commands - Slash commands you can invoke directly (like
/lintor/modernpython) - Agents - Specialized sub-agents for complex tasks (like code review or architecture design)
- Hooks - Automation that runs at specific lifecycle events
Once installed, plugins work automatically - Claude knows when to use them based on your project context.
plugins/plugin-name/
├── .claude-plugin/
│ └── plugin.json # Plugin manifest
├── skills/ # What Claude learns
├── commands/ # Slash commands you can use
├── agents/ # Specialized sub-agents
└── README.md # Documentation
python3-development - Comprehensive Python 3.11+ development with modern patterns, testing workflows, and quality checks. Includes 15+ user-invocable commands and specialized agents for CLI architecture, code review, and test design.
holistic-linting - Automatic code quality enforcement. Claude won't say "done" until your code passes all configured linters. Includes rule references for ruff, mypy, and other common tools.
uv - Modern Python project setup using uv (the fast Rust-based package manager). Creates proper pyproject.toml, manages dependencies, and handles virtual environments correctly.
agent-orchestration - Makes Claude more thorough with complex tasks. Investigates root causes instead of symptoms, verifies solutions actually work, and completes all steps before claiming "done".
verification-gate - Prevents Claude from jumping to solutions. Forces reading files, verifying diagnoses, and checking that fixes target the actual problem system.
hallucination-detector - Catches speculation and ungrounded claims. Blocks completion when Claude makes claims without evidence, forcing evidence-first rewrites.
plugin-creator - Complete toolkit for creating, refactoring, and validating Claude Code plugins. Includes frontmatter validation, structure checking, and systematic refactoring workflows.
For testing plugins during development:
# Option 1: Load specific plugins for this session
claude --plugin-dir ./plugins/python3-development --plugin-dir ./plugins/holistic-linting
# Option 2: Add local marketplace for persistent enable/disable
/plugin marketplace add ./.claude-plugin/marketplace.json
# Install plugins you need (--scope local keeps it gitignored)
/plugin install python3-development@jamie-bitflight-skills --scope local
# Disable when not needed
/plugin disable python3-development@jamie-bitflight-skills
# Re-enable when needed
/plugin enable python3-development@jamie-bitflight-skillsSee CONTRIBUTING.md for detailed guidelines on adding, removing, or updating plugins.
Quick overview:
- Fork the repository
- Create your plugin using
/plugin-creatoror manually - Update
.claude-plugin/marketplace.json - Validate with
claude plugin validate - Test locally before submitting PR
- Submit pull request with description
- Claude Code v2.0 or later
- Individual plugins may have additional requirements (see plugin READMEs)
MIT License - see individual plugins for specifics.
Marketplace Name: jamie-bitflight-skills
Owner: Jamie BitFlight (jamie@bitflight.io)
Version: 2.0.0
This marketplace provides professional development workflow extensions for Python engineers, DevOps practitioners, and AI agent developers. Covers modern Python toolchains, GitLab CI/CD automation, code quality enforcement, MCP server creation, and plugin/agent development patterns.