Updated 7mo ago
by sethdford
claude-skills
454 standards-grounded Claude Code skills for every PDLC role. 8 roles, 57 plugins, 173 commands. Grounded in SWEBOK, TOGAF, OWASP, ISTQB, NIST, AIPMM. Every skill includes LLM error mitigation anti-patterns.
47 GitHub stars (47)
+4 in 30 days
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- 30 skills (30 skills found in its SKILL.md files)
- 9 forks (9 forks)
- 7mo ago last update (Last updated 7mo ago)
Install
Skills CLI
npx skills add sethdford/claude-skills
Asks which skills and agents to install. Just one: npx skills add sethdford/claude-skills --skill compliance-traceability — add -g for every project.
Claude Code
git clone https://github.com/sethdford/claude-skillscp -r "claude-skills/sdlc/skills/compliance-traceability" ~/.claude/skills/
Copies the compliance-traceability skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add sethdford/claude-skills
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md — showing the first 30 of 454 files.
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compliance-traceability
No description in the SKILL.md.
sdlc/skills/ on GitHub (opens in a new tab)compliance-traceability/ SKILL.md -
definition-of-done
No description in the SKILL.md.
sdlc/skills/ on GitHub (opens in a new tab)definition-of-done/ SKILL.md -
definition-of-ready
No description in the SKILL.md.
sdlc/skills/ on GitHub (opens in a new tab)definition-of-ready/ SKILL.md -
feature-lifecycle
No description in the SKILL.md.
sdlc/skills/ on GitHub (opens in a new tab)feature-lifecycle/ SKILL.md -
incident-to-improvement
No description in the SKILL.md.
sdlc/skills/ on GitHub (opens in a new tab)incident-to-improvement/ SKILL.md -
release-checklist
No description in the SKILL.md.
sdlc/skills/ on GitHub (opens in a new tab)release-checklist/ SKILL.md -
retrospective-to-action
No description in the SKILL.md.
sdlc/skills/ on GitHub (opens in a new tab)retrospective-to-action/ SKILL.md -
sdlc-phase-gate
No description in the SKILL.md.
sdlc/skills/ on GitHub (opens in a new tab)sdlc-phase-gate/ SKILL.md -
architecture-anti-patterns
Identify and avoid common architectural mistakes. Recognize patterns of failure. Use when reviewing designs or learning from mistakes.
architect/architect-toolkit/ on GitHub (opens in a new tab)skills/ architecture-anti-patterns/ SKILL.md -
architecture-kata
Practice architectural design with structured problems. Time-limited design challenges. Use for skill development, interviews, team exercises.
architect/architect-toolkit/ on GitHub (opens in a new tab)skills/ architecture-kata/ SKILL.md -
architecture-patterns-catalog
Reference catalog of proven architecture patterns. Know when to apply each pattern, tradeoffs, and examples. Use as reference when designing systems.
architect/architect-toolkit/ on GitHub (opens in a new tab)skills/ architecture-patterns-catalog/ SKILL.md -
architecture-review-facilitation
Lead effective architecture reviews. Manage discussions, surface disagreements, build consensus, document decisions. Use when conducting reviews or running architecture forums.
architect/architect-toolkit/ on GitHub (opens in a new tab)skills/ architecture-review-facilitation/ SKILL.md -
interview-prep
Prepare for architecture interview questions and scenarios. Practice system design, tradeoff discussions, communication. Use for career development and interview readiness.
architect/architect-toolkit/ on GitHub (opens in a new tab)skills/ interview-prep/ SKILL.md -
system-audit
Conduct comprehensive system architecture evaluation. Assess design quality, technical debt, operational readiness, scalability. Use when auditing existing systems.
architect/architect-toolkit/ on GitHub (opens in a new tab)skills/ system-audit/ SKILL.md -
technical-mentoring
Coach engineers on architecture and design. Provide feedback, guide learning, support growth. Use when mentoring junior architects or senior engineers.
architect/architect-toolkit/ on GitHub (opens in a new tab)skills/ technical-mentoring/ SKILL.md -
architecture-principles
Define foundational architecture principles and decision-making rules. Communicate guidelines across organization. Use when establishing architectural standards or updating strategy.
architect/architecture-governance/ on GitHub (opens in a new tab)skills/ architecture-principles/ SKILL.md -
architecture-review-checklist
Standardized architecture review process with consistent criteria. Evaluate systems against principles, quality attributes, and operational readiness. Use when conducting architecture reviews.
architect/architecture-governance/ on GitHub (opens in a new tab)skills/ architecture-review-checklist/ SKILL.md -
change-impact-analysis
Predict impacts of architectural changes on dependent systems. Trace dependencies, assess risk, plan rollout. Use when making major changes or analyzing blast radius.
architect/architecture-governance/ on GitHub (opens in a new tab)skills/ change-impact-analysis/ SKILL.md -
compliance-framework
Implement compliance requirements (SOC2, GDPR, HIPAA). Design architecture for regulations. Map technical controls to compliance requirements. Use when building regulated systems.
architect/architecture-governance/ on GitHub (opens in a new tab)skills/ compliance-framework/ SKILL.md -
dependency-governance
Manage and optimize system dependencies (libraries, services, data). Reduce coupling, track vulnerabilities, plan deprecation. Use when managing dependency sprawl or improving system modularity.
architect/architecture-governance/ on GitHub (opens in a new tab)skills/ dependency-governance/ SKILL.md -
fitness-function-design
Design metrics that measure architecture health (coupling, modularity, scalability). Automate fitness function checks in CI/CD. Use when establishing quality gates or measuring architectural degradation.
architect/architecture-governance/ on GitHub (opens in a new tab)skills/ fitness-function-design/ SKILL.md -
tech-debt-assessment
Measure, prioritize, and address technical debt. Classify debt by impact and effort. Build paydown roadmap. Use when evaluating system health or planning refactoring.
architect/architecture-governance/ on GitHub (opens in a new tab)skills/ tech-debt-assessment/ SKILL.md -
architecture-brief
Write concise executive summaries of architecture. Communicate decisions and tradeoffs to non-technical stakeholders. Use when presenting to leadership or documenting decisions.
architect/communication/ on GitHub (opens in a new tab)skills/ architecture-brief/ SKILL.md -
architecture-roadmap
Create multi-quarter architecture vision and roadmap. Prioritize initiatives, estimate effort, communicate strategy. Use when planning architecture evolution or communicating long-term vision.
architect/communication/ on GitHub (opens in a new tab)skills/ architecture-roadmap/ SKILL.md -
c4-model-diagram
Create C4 context, container, component, and code diagrams. Visualize architecture at different abstraction levels. Use when communicating system structure to diverse audiences.
architect/communication/ on GitHub (opens in a new tab)skills/ c4-model-diagram/ SKILL.md -
context-diagram
Design high-level system boundary diagrams. Show external systems, users, data flows. Use when onboarding teams or clarifying system scope.
architect/communication/ on GitHub (opens in a new tab)skills/ context-diagram/ SKILL.md -
rfc-template
Propose architectural changes with comprehensive RFCs. Structure feedback, document decisions, track rationale. Use when proposing major architecture changes or design patterns.
architect/communication/ on GitHub (opens in a new tab)skills/ rfc-template/ SKILL.md -
sequence-diagram
Show interactions and flows over time. Illustrate request paths, asynchronous patterns, error handling. Use when documenting complex flows or onboarding on system behavior.
architect/communication/ on GitHub (opens in a new tab)skills/ sequence-diagram/ SKILL.md -
stakeholder-presentation
Present architecture to diverse audiences (executives, product, engineers). Tailor message, manage Q&A, handle skepticism. Use when communicating major decisions or visions.
architect/communication/ on GitHub (opens in a new tab)skills/ stakeholder-presentation/ SKILL.md -
data-flow-diagram
Design data movement and transformation pipelines. Show how data flows between systems, transforms, and where it's stored. Use when architecting data integrations or ETL processes.
architect/data-architecture/ on GitHub (opens in a new tab)skills/ data-flow-diagram/ SKILL.md
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.