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Create or update a diagram. Picks mermaid vs drawio per rules/diagrams.md, writes the source file, previews via MCP. Use when the user says 'diagram', '/diagram', or asks for a flowchart/architecture/sequence/state diagram.
Installer avec Codex ou Claude Copiez ce prompt, collez-le dans Codex, Claude ou un autre assistant, puis laissez-le vérifier la page du skill et l'installer pour vous.
Code review focused exclusively on over-engineering. Finds what to delete: reinvented standard library, unneeded dependencies, speculative abstractions, dead flexibility. One line per finding: location, what to cut, what replaces it. Use when the user says "review for over-engineering", "is this over-engineered", or invokes /prune. Complements correctness-focused review; this one only hunts complexity.
Implement code incrementally with quality gates. Use when the user says 'build', 'implement', or when starting the implementation phase of an approved plan.
Grilling session that challenges your plan against the existing domain model, sharpens terminology, and updates documentation (CONTEXT.md, ADRs) inline as decisions crystallise. Use when user wants to stress-test a plan against their project's language and documented decisions.
Structured production-incident investigation. Forces evidence-first hypothesis ranking before any code change. Use when given an error message, Sentry alert, failing log, or 'investigate <X>' request.
Fetch and digest Sentry issue data (issue summary, tags, stack trace, breadcrumbs, latest event) by short ID, numeric issue ID, or sentry.io URL. Org-agnostic - works for any Sentry org the local token can access. Use when the user mentions a Sentry issue or short ID (e.g. MY-PROJECT-4X2), pastes a sentry.io issue URL, or asks to investigate/debug a Sentry error.
Create or refresh technical engineering docs in the current repo's /docs/ tree. Diataxis layout, mermaid diagrams, ADR support, drift audit. Use when the user says 'write docs', 'document this', 'audit the docs', or '/document'.
Basé sur la classification professionnelle SOC
| name | diagram |
| description | Create or update a diagram. Picks mermaid vs drawio per rules/diagrams.md, writes the source file, previews via MCP. Use when the user says 'diagram', '/diagram', or asks for a flowchart/architecture/sequence/state diagram. |
Create or update the diagram for: $ARGUMENTS
why-not-mechanizable: skill workflow guidance; each step requires understanding the surrounding context (repo, task shape, prior state).
Read rules/diagrams.md if uncertain. Default to mermaid unless one of these triggers fires - then use drawio:
(review-time: see section note)(review-time: see section note)(review-time: see section note)(review-time: see section note)(review-time: see section note)(review-time: see section note)If the diagram is borderline, ask the user before committing to drawio.
docs/ does not exist, ask the user where to put it. (review-time: see section note)(review-time: see section note)```mermaid fenced blocks (one block per diagram). (review-time: see section note)flowchart / sequenceDiagram / stateDiagram-v2 / erDiagram / classDiagram / gitGraph / journey. (review-time: see section note)(review-time: see section note)mcp__drawio__open_drawio_mermaid if you want a quick render check (optional). (review-time: see section note)(review-time: see section note)Generate drawio XML for the diagram. Use mcp__drawio__open_drawio_xml reference (in the tool description) for shape catalogue, edge routing, swimlanes, containers. (review-time: see section note)
Write the source to docs/diagrams/<slug>.drawio. (review-time: see section note)
Call mcp__drawio__open_drawio_xml with the XML content - opens in the browser editor for the user to review and export PNG. (review-time: see section note)
Instruct the user: File > Export As > PNG > save to docs/diagrams/<slug>.png. They commit both files. (review-time: see section note)
In the consuming doc, embed: (review-time: see section note)
*Source: [`<slug>.drawio`](diagrams/<slug>.drawio)*
If updating an existing diagram:
(review-time: see section note).drawio source, re-open via MCP, re-export PNG, replace both files. Same commit. (review-time: see section note)(review-time: see section note)(review-time: see section note).drawio file without its .png (GitHub reviewers need the preview). (review-time: see section note).png without its .drawio source (next maintainer needs to edit it). (review-time: see section note)(review-time: see section note)