sdlc-workflow

Write or review documentation using the Diátaxis framework. Use when the user asks for a tutorial, how-to guide, technical reference, explanation/conceptual doc, README, a documentation plan, or a review/audit of existing docs. Classifies the request into the right quadrant and enforces boundary discipline between them (learning vs task vs lookup vs understanding). For documentation produced as a stage of an /wf lifecycle workflow, use /wf docs instead.

Consult external models as READ-ONLY oracles — plan critique, code/implementation review, design analysis, diagnosis, second opinion. Fans out to all available providers by default (codex, claude, gemini, openai; a provider keyword narrows to one). Returns a panel of opinions and never edits the repo. The model may invoke it autonomously when a second opinion adds material value; model-initiated runs pin a free subscription CLI (codex/claude).

Generate images from a text prompt. Fans out to all available providers by default (built-in image_gen, gpt-image-2, nano-banana) → a variant set; a provider keyword yields one. Supersedes the imagegen skill. Internal to `/wf design`; not user-invocable.

Fetch and read real upstream source code — from Git hosts (GitHub/GitLab/Bitbucket) and from installed dependencies (node_modules, ~/.m2, Gradle/Android SDK sources, Go/Rust/.NET/Ruby/PHP/Swift/Dart caches) — into a gitignored .scratch/ so you build knowledge from actual code instead of guessing at APIs. Use when a task depends on how a library, framework, package, or SDK actually behaves, when reading a dependency's implementation or types would remove guesswork, when reproducing an upstream bug, or when the user asks to pull down / study / vendor a repo or package source. Reads are read-only and never enter the repo's own git history.

Prototype a UI component/screen from a prompt. Fans out to Stitch + an LLM by default (side-by-side); a provider keyword yields one. Writes a self-contained, sandboxed HTML fragment. Internal to `/wf design`; not user-invocable.

8 hooks across 3 events