Claude Code plugin marketplace for building agentic systems with LangGraph, DSPy, and AI workflows.
# Add the marketplace
/plugin marketplace add postindustria-tech/agentic-toolkit
# Install specific plugins
/plugin install langgraph-dev@agentic-toolkit
/plugin install dev-practices@agentic-toolkit
/plugin install plugin-qa@agentic-toolkit
# Or install all
/plugin install langgraph-dev@agentic-toolkit dev-practices@agentic-toolkit plugin-qa@agentic-toolkitUpgrading from pi-dev? See UPGRADE.md for instructions.
Tutorial-grounded patterns and best practices for LangGraph development.
Status: Skills are tested and ready to use. Commands and agent are work in progress.
What's Included:
- 21 Skills (Tested) - RAG, multi-agent, memory, streaming, testing, state management, tool calling, and more
- 5 Commands (WIP) - Generators for workflows, state schemas, tests, agents, deployments
- 1 Agent (WIP) - Workflow validator
Skills Cover:
- LangGraph fundamentals (state, graphs, routing, streaming)
- Agent patterns (ReAct, multi-agent, tools)
- RAG systems (basic, corrective, document processing)
- Memory and context management
- Testing and deployment
- Error handling and optimization
Development practices and workflows for quality-driven software engineering.
Status: Production ready - both skills fully tested and documented.
What's Included:
- 2 Skills (Production Ready) - Test-driven development and session completion workflows
- Beads Integration - Seamlessly integrates with beads task management workflow
Skills:
- TDD Workflow (
/dev-practices-tdd-workflow) - Complete test-driven development cycle with sacred rule enforcement (tests define requirements, never adjust tests to match code). Includes language-specific patterns for Python, JavaScript, Go, TypeScript, and more - Session Completion (
/dev-practices-session-completion) - End-of-session checklist ensuring no work is lost. Covers verification steps, git workflows, issue tracking integration, and proper push-to-remote procedures
Language Support:
- Python, JavaScript/TypeScript, Rust, Go, Ruby, Java
- Verification patterns and quality gates for each language
- CI/CD integration examples (GitHub Actions, pre-commit hooks)
Quality assurance tools for validating and perfecting Claude Code plugin skills.
Status: Production ready - both skills tested and ready to use.
What's Included:
- 2 Skills (Production Ready) - Skill auditing and perfection workflows
Skills:
- Skill Perfection (
/plugin-qa-skill-perfection) - Audit and fix plugin skills in a single pass. Verifies skill content against official documentation, fixes issues immediately, and produces verification reports. Includes optional Python syntax preflight script. - QA Audit (
/plugin-qa-skill-qa-audit) - Comprehensive QA verification of plugin skills. Verifies every line of instruction, code example, and claim against official documentation. Produces structured audit reports with severity ratings and quality metrics.
Use Cases:
- Validate skill correctness before publishing
- Check for deprecated APIs and outdated documentation
- Verify code examples are complete and executable
- Ensure documentation links are current and accessible
- Systematic quality review with detailed reporting
Add to your project's .claude/settings.json:
{
"extraKnownMarketplaces": {
"agentic-toolkit": {
"source": {
"source": "github",
"repo": "postindustria-tech/agentic-toolkit"
}
}
},
"enabledPlugins": {
"langgraph-dev@agentic-toolkit": true,
"dev-practices@agentic-toolkit": true,
"plugin-qa@agentic-toolkit": true
}
}Planned additions:
dspy-dev- DSPy patterns and optimizationagent-sdk-dev- Anthropic Agent SDK toolkit
MIT - see LICENSE