Skill Claude CodeCodex
WHEN rendering pseudocode of how code composes—module boundaries, types, signatures, arguments, and execution flow—for code that exists or a change about to be built; NOT for code review, verdicts, diagrams, or implementation; returns the shape and a cited call graph.
Skill Claude CodeCodex
WHEN reducing whole-system complexity—branches, state, dependencies, layers, or moving parts—in an existing system or feature; NOT for functionality cuts or unproven rewrites; derives the minimum mechanism from first principles and proves behavior and guarantees are conserved.
Skill Claude CodeCodex
WHEN shipping finished local changes through a GitHub pull request and staying with it until the user merges; NOT for developing unfinished work or choosing substantial behavioral or conflict resolutions; commits with commit-messages, pushes, creates with gh, repairs minor CI or conflicts, and polls through merge.
Skill Claude CodeCodex
WHEN creating/editing developer docs/tutorials/proposals/reviews; delivers scannable structure, clear payoffs, and strong titles.
Skill Claude CodeCodex
Re-explain the immediately previous LLM response when it did not land, using plain, precise UK English.
Plugin Claude Code
Life Agents and skills for personal life management.
Skill Claude CodeCodex
Evidence-based goal achievement framework using Goal, Plan, and System methodology. Use when users want to set goals, create actionable plans, build execution systems, or diagnose why they're struggling to make progress on existing goals. Triggers include requests to "set a goal", "help me achieve", "create a plan"…
Plugin Claude Code
Product Management Agents and skills to speed up your workflows.
Skill Claude CodeCodex
WHEN tracing a claimed meeting, transcript, or decision-record decision through specs, issues, PRs, and commits; NOT for meeting summaries, acceptance verdicts, or implementation; preserves source uncertainty, grades each delivery handoff, and prepares an acceptance-review contract.
Skill Claude CodeCodex
WHEN turning a completed or live meeting, transcript, recording, or notes into a concise decision-and-action brief; NOT for verbatim minutes, drafting requirements, tracing decision lineage, or reviewing implementation; preserves proposals, uncertainty, and provenance.
Skill Claude CodeCodex
WHEN writing team updates, progress reports, or stakeholder comms; delivers scannable structure, honest framing, and warm recognition.
Skill Claude CodeCodex
WHEN delivering an approved multi-story feature or several specs as dependency-gated pull requests; NOT for a single story, product discovery, or generic task delegation; coordinates one isolated task, worktree, branch, and PR per ready story.
Plugin Claude Code
Skills for visualising Web Application architecture and relationships.
Skill Claude CodeCodex
WHEN creating Mermaid diagrams from code or architecture; NOT for diagrams without a code or system-design source; analyzes the relevant structure and returns a scoped, renderable diagram with evidence and assumptions.
Plugin Claude Code
Agents and skills that are specialised in writing Web Application TypeScript.
Skill Claude CodeCodex
WHEN writing TypeScript, defining types/schemas, or building type-safe apps; outputs strict, schema-first, production-ready code.
Plugin Claude Code
Agents and skills that are specialised in building and maintaining web applications.
Agent
Expert code review specialist. Use PROACTIVELY after writing or modifying code, before commits, or when asked to review changes. Focuses on quality, security, performance, and maintainability.
Agent
Use this agent proactively to guide refactoring decisions during code improvement and reactively to assess refactoring opportunities after tests pass (TDD's third step). Invoke when tests are green, when considering abstractions, or when reviewing code quality.
Agent
Expert UI engineer focused on crafting robust, scalable frontend solutions. Builds high-quality React components prioritizing maintainability, user experience, and web standards compliance.
Agent
Run tests and return concise pass/fail summary. Auto-detects test framework. Returns only essential info to minimize context usage.
Skill Claude CodeCodex
WHEN building ChatGPT apps using the OpenAI Apps SDK and MCP; create conversational, composable experiences with proper UX, UI, state management, and server patterns.
Skill Claude CodeCodex
WHEN authoring CSS/styles/layout for web UI; outputs production-ready, accessible, maintainable CSS.
Skill Claude CodeCodex
WHEN users express dissatisfaction with visual appearance or behavior; use Playwright MCP to capture screenshots and collaborate on UI fixes with a structured feedback loop.