Frontend Engineer
Build usable interfaces with deliberate state ownership, accessible controls and observable failure handling.
A RESPONSIBILITY, NOT ANOTHER FRAMEWORK
8 specialist presets for building, reviewing, researching and producing. Each selects existing skills and defines the handoff. Your execution environment still owns tools and permissions.
Showing 8 of 8 roles
Build usable interfaces with deliberate state ownership, accessible controls and observable failure handling.
Implement bounded Go services and retry-safe effects with explicit data and cancellation ownership.
Trace a proposed change through real ownership, contracts and dependency boundaries before recommending edits.
Verify behavior, keyboard journeys and interface failures using reproducible evidence rather than appearance alone.
Review trust, tenant and execution boundaries using concrete data flows and authorized negative tests.
Turn inspected sources and complete datasets into qualified claims and design-appropriate comparisons.
Ground a video brief, assemble approved assets and check the resulting story without silently changing provider or identity.
Determine whether the actual candidate and deployment evidence satisfy the accepted release gates.
No matching role. Reset to explore all eight presets.
A role supplies responsibility, context and expected output. A skill supplies a procedure; a tool performs an operation. None of these grants authority or starts a worker just because you select it.
node tools/bundle.mjs roles