Skills
Skill overview

Start with the workflow, then open the skill you need.

CafeKit skills are local operating procedures. The overview shows how the runtime thinks about work first, then links to detailed pages for the main skills that control delivery, debugging, documentation, and release.

Routing — semantic, not deterministic

cf:route

Core workflow

specsdeveloptestcode-reviewsyncgit

Pre-spec discovery

askbrainstormscoutresearch

Bounded optimization

loop

Debug and change safety

debugfix

Product and browser

ui-ux-pro-maxweb-testingagent-browserchrome-devtools

Documents and media — optional when installed

docsai-multimodaldocxpdfpptxxlsx

How to read this page#

The main workflow skills deserve their own pages because they change how work moves through the repo. Domain skills stay in the catalog because they support specific surfaces such as frontend, backend, browser automation, documents, spreadsheets, and deployment.

Main skill pages

Start with the workflow skills. Each page explains when to use the skill, its operating flow, output, traps, and handoff.

Support skill catalog

cf:route
Semantic routing is not deterministic; use it only to escalate material ambiguity, chaining, domains, or risk.
cf:research
Adaptive evidence for uncertain decisions, with traceable claims and explicit gaps; it does not implement or guarantee the recommendation.
cf:loop
Explicit-only bounded experiments requiring Goal, isolated Scope, numeric Metric and Direction, reproducible Baseline, distinct Guard, noise policy and minimum delta, budget, and stop conditions; returns a base-bound isolated patch handoff without guaranteed improvement.
cf:ui-ux-pro-max
UI/UX rules, accessibility, layout, motion, and design intelligence.
cf:web-testing
Playwright, Vitest, k6, visual, a11y, and performance testing.
cf:agent-browser
Context-efficient browser automation snapshots.
cf:chrome-devtools
Puppeteer automation, screenshots, console, and ARIA checks.
cf:docs
Document capability, optional and available only when installed; supports project documentation and source-backed reconstruction.
cf:ai-multimodal (optional)
Image, audio, video, OCR, transcript, and document analysis.
cf:docx (optional)
Word document creation, extraction, editing, comments, and redlines.
cf:pdf (optional)
PDF extraction, creation, forms, merge, split, and batch work.
cf:pptx (optional)
PowerPoint creation, editing, templates, and slide generation.
cf:xlsx (optional)
Spreadsheet creation, formulas, charts, analysis, and recalculation.

Routing rule#

Choose the smallest skill that fits the task. Do not force a full spec workflow for tiny fixes, and do not start coding when the request is still ambiguous. Direct native selection handles explicit and obvious low-risk work; cf:route escalates only material ambiguity, chaining, domains, or risk. Document capabilities are optional and usable only when installed. Semantic selection is not deterministic and does not guarantee live-model adherence.