Evidence log
Why these listings exist.
23 September 2026 · Catalogue expansion · Meaningful change
Make the visual decision before you ask Codex to apply it.
Added source-pinned Wenkang Frontend Design for a real screen or defined concept that needs human visual choices, element annotations, and an exported decision packet before implementation. The local preview is not proof that the live route matches. No pool run was performed.
22 September 2026 · Catalogue expansion · Meaningful change
A design skill needs a complete state model.
Added source-pinned PracticalSwan Frontend Design 2.0 as a conditional path for substantial product work that needs explicit system context, complete states, responsive checks, and rendered verification. Its protocol is author guidance, not a pool result test.
21 September 2026 · Catalogue expansion · Meaningful change
QA needs the right browser surface.
Added OpenAI Frontend Testing & Debugging for a named rendered change or bug flow. Its source is mutable, and QA evidence now records backend, viewport, session context, target URL, and visible state. No pool run was performed.
20 September 2026 · Catalogue expansion · Meaningful change
Dogfood the flow. Do not ask it to invent the design system.
Added Agent Browser Dogfood 0.38.1 for exploratory QA of a runnable frontend when a browser finding needs replayable evidence. It does not read source, enforce a design system, or certify that an interface is good. No pool run was performed.
19 September 2026 · Catalogue expansion · Meaningful change
A browser skill can show the state. It cannot judge the design.
Added Vercel Agent Browser 0.38.1 for a runnable UI state that needs navigation, snapshots, and retained capture. It can create an evidence route for later review, not a design or accessibility verdict. No pool browser run was performed.
18 September 2026 · Catalogue expansion · Meaningful change
A screenshot audit needs a real flow.
Added OpenAI Product Design Audit for a product journey you can capture and inspect. It is not a substitute for source review, and screenshots cannot establish full accessibility compliance. No pool audit was performed.
17 September 2026 · Catalogue expansion · Meaningful change
A visual skill needs a visual proof path.
Added Frontend App Builder for a new high-visibility visual surface when you can approve a concept and compare a browser render. No pool run was performed.
16 September 2026 · Adoption guidance
A portable skill can still be the wrong project configuration.
Added an adoption gate: target agent, scope, source pin, local edits, and update review.
What comes next
We need repeatable task tests, agent installation checks, a disclosed project-bound feedback fixture with a retained export, applied diff, and live-route comparison, a disclosed design-and-build fixture with non-happy states and keyboard checks, a disclosed concept-and-browser fixture, a disclosed captured-flow fixture, a disclosed browser-state capture fixture, a disclosed Dogfood fixture with known static and interactive failures, a disclosed Frontend Testing & Debugging fixture through Browser and fallback paths, backend and viewport disclosure for browser evidence, runtime checks for ViewTransition support, and change monitoring for mutable sources.