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ddunnock-claude-plugins

A collection of plugins that extend Claude's capabilities with engineering analysis, documentation, and specification tools

Stars

5

Forks

0

Plugins

20

Installation

1

Add the marketplace

/plugin marketplace add ddunnock/claude-plugins
2

Install plugins

/plugin

Run these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.

Details & Metadata

20

Plugins

0

Skills

0

Agents

Last Crawled

March 15, 2026

Plugins

Plugin

skill-tester

Deep test, analyze, and audit Claude skills with API tracing, script I/O capture, and security/code review agents.

Plugin

knowledge-mcp

Semantic search over systems engineering standards (IEEE, INCOSE, ISO) with RAG capabilities for grounding specifications in engineering knowledge.

Plugin

requirements-dev

INCOSE-compliant requirements development with hybrid quality checking (16 deterministic + 9 semantic GtWR v4 rules), verification planning, bidirectional traceability, gap analysis against concept architecture, assumption lifecycle management (GtWR §5.3), cross-cutting notes registry, need/requirement split workflow, ConOps scenario mining, provenance scoring, and ReqIF export. 5 agents, 16 scripts, 10 commands.

Plugin

concept-dev

Walk through the NASA Phase A concept development lifecycle: ideation, problem definition, black-box architecture, drill-down with gap analysis, and document generation. 7 agents, 6 scripts (source/assumption tracking, crawl4ai web research), 9 commands, hooks for auto-state updates, and tiered research tool detection.

Plugin

plugin-creator

Automatically generate Claude plugins from user prompts. Supports plugin creation, documentation, and testing.

Plugin

rcca-master

Orchestrate complete 8D investigations with integrated tool selection and domain-specific team formation guidance. Use for RCCA, root cause analysis, corrective action, failure investigation, nonconformance analysis, quality problems, or customer complaints.

Plugin

problem-definition

Guide RCCA/8D problem definition using 5W2H and IS/IS NOT analysis. Transforms failure data into precise, measurable problem statements without embedded cause or solution.

Plugin

five-whys-analysis

Conduct rigorous 5 Whys root cause analysis with guided questioning, quality scoring, and professional report generation. Includes validation tests and countermeasure development.

Plugin

fishbone-diagram

Create Fishbone (Ishikawa/Cause-and-Effect) diagrams for structured root cause brainstorming with 6Ms, 8Ps, 4Ss, or custom categories. Generates SVG diagrams and HTML reports.

Plugin

pareto-analysis

Conduct Pareto Analysis (80/20 Rule) to identify vital few causes driving majority of problems. Generates Pareto charts and prioritization reports.

Plugin

kepner-tregoe-analysis

Conduct Kepner-Tregoe (KT) PSDM analysis using Situation Appraisal, Problem Analysis (IS/IS NOT), Decision Analysis (MUSTS/WANTS), and Potential Problem Analysis.

Plugin

fault-tree-analysis

Conduct Fault Tree Analysis (FTA) for system failure analysis using Boolean logic gates. Identifies minimal cut sets, single points of failure, and failure probabilities.

Plugin

fmea-analysis

Conduct FMEA for systematic failure mode identification using AIAG-VDA 7-step methodology. Supports DFMEA, PFMEA, and FMEA-MSR with Action Priority risk assessment.

Plugin

documentation-architect

Transform documentation using the Diátaxis framework

Plugin

research-opportunity-investigator

Research and opportunity investigation for protocols

Plugin

specification-refiner

Systematic analysis and refinement of specifications with SEAMS framework, sequential clarification questioning, and 9-phase workflow

Plugin

speckit-generator

Specification and task management with PLANS taxonomy, ADR-style decisions, SMART acceptance criteria, SEAMS clarification, anti-pattern detection (50 patterns), 4-level verification (stub detection + wiring checks), execution orchestration (deviation rules, checkpoint taxonomy, auth gates, session continuity), tech-specific designer agents, git checkpoints, and session-memory hooks. Outputs to speckit/ directory.

Plugin

streaming-output

Handle streaming output patterns

Plugin

trade-study-analysis

Systematic trade study using DAU 9-Step Process

Plugin

session-memory

Persistent session memory with searchable storage and checkpoints