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Frontend Engineering guides

Find the create, retrofit, audit, verification, contract, and evidence workflows used to deliver a frontend surface.

Need the shortest path? Say: “Build this dashboard screen from the brief and produce the frontend evidence for release review.” Start at the pack overview, then open the frontend engineering journey to see how create, retrofit, audit, and verify work from mode choice through evidence and independent review.

Use this index when you have found the frontend-engineering pack and need the next documentation path by task, not by skill name.

Current taskOpen thisResult
Confirm what the pack is forPack overviewThe four jobs, expected outputs, install command, and route into this guide tree
See the end-to-end workflow before startingFrontend engineering journeyMode choice, contract approval, implementation or audit path, gates, evidence manifest, and frontend review in order
Decide whether a new or changed surface needs a contractWrite a page or screen contractA full 12-field contract, proportional subset, or explicit no-contract decision
Set or verify performance policyPerformance targetsFixed CWV targets, prioritized asset-budget categories, and project-specific numeric-ceiling decisions
Audit an existing page or component without writing codeRun a frontend auditA findings report and baseline evidence manifest for the existing surface
Learn the workflow from a small worked exampleScaffold a component from a screen briefA gate-passing component and completed evidence manifest
Look up every skill and the reviewer boundaryFrontend Engineering Pack referenceThe nine installed skills, their triggers, near misses, and the frontend-reviewer scope

The shared frontend quality floor is state coverage, WCAG 2.2 AA, token discipline, and an evidence manifest for completed create, retrofit, or verify work.

The pack does not claim to replace security or reliability review. Frontend review routes auth, secrets, user input, reliability, and broader product-design concerns to the appropriate reviewer or owner.

Install the frontend pack first:

Terminal window
agentbundle install --pack frontend-engineering --scope user

For full genre routing in the pre-flight, also install experience-design:

Terminal window
agentbundle install --pack experience-design --scope user