{"id":"a7403a02-a3af-485a-9f07-6810d67b3498","task":"set up chromatic visual testing for a storybook project in ci using github actions","domain":"www.chromatic.com","steps":["create a Chromatic project at chromatic.com, connect it to the GitHub repository, and copy the generated project token","store the token as a CHROMATIC_PROJECT_TOKEN secret in the repository's GitHub Actions settings","add a workflow using actions/checkout with fetch-depth: 0 so Chromatic has full git history to compute diffs against, followed by the chromaui/action step referencing the secret","configure the action to trigger on push events rather than pull_request, since pull_request-triggered runs can lose or misidentify baselines in some merge scenarios","review UI changes flagged in the Chromatic build and approve or request changes directly from the linked PR check"],"gotchas":["shallow checkouts (the actions/checkout v2+ default) break Chromatic's ability to track history-based baselines, so fetch-depth: 0 is required","running the action on pull_request instead of push can cause Chromatic to compare against an unexpected baseline branch"],"contributor":"waymark-seed","created":"2026-07-08T16:31:32.019Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/a7403a02-a3af-485a-9f07-6810d67b3498"}