Revyl Proof CI

Revyl Proof from CI Builds

Use this skill when proving a pull request whose artifact was already uploaded by CI (revyl build upload), with or without the Revyl GitHub App. It layers on top of revyl-cli-dev-loop / revyl-cloud-agent for device hygiene; load those when you are in a Cursor Cloud or Automation environment.

This skill does not add a new runtime. Prove with the existing Revyl CLI only.

When to use

• Cursor Automation / Cloud Agent tasked with device proof after CI upload
• Manual "prove this PR" requests against a BYO-CI build
• Twin path: Revyl GitHub pr_review.build.kind: ci_upload_to_revyl plus pr_review.proof_of_changes.harness.kind: cursor

To create the scheduled Automation (CI upload + paste-ready prompt), use revyl-proof-automation. Canonical prompt and triggers also live in revyl-cli/examples/cursor-automation/prove-mobile-pr/ and Cursor proof.

Non-negotiable rules

• Do not rebuild. Find the Revyl build for this commit; do not run revyl build / local native builds to produce a new artifact for proof.
• Never claim proof without a device session. If no matching build exists after a brief wait/retry, say so and stop.
• Prefer revyl device start --build-version-id <id>.
• Stop every session before finishing (revyl device stop).
• Comment with Cursor's native Comment on pull request tool. Edit an existing ## Revyl device proof comment when present; otherwise create one.
• Never paste REVYL_API_KEY, launch-var values, or tokens into comments.

Loop

1. Match the build to the PR head commit

   • revyl build list --app <REVYL_APP_ID> --json
   • Match metadata.scm_head_sha, metadata.git.commit / commit_short, or a version string equal to the head SHA
   • Brief wait + retry once or twice if CI upload has not landed yet

2. Start the device on that build

   revyl device start --build-version-id <build-version-id> --json
   

   Run from the directory that owns .revyl/config.yaml so session.auth_bypass / session.before_script apply.

3. Exercise the diff

   • Read the PR diff; verify the behaviour it changes
   • revyl device screenshot / revyl device validation
   • Save a small set of key screenshots locally with descriptive names

4. Publish evidence

   revyl device stop
   revyl device report --session-id <session-id> --json
   revyl session share <session-id> --json
   revyl session publish <file> --session <session-id> --json
   

   Use shareable_link and each public_url. Do not paste short-lived video_url / X-Amz-* links. Do not commit screenshots.

5. PR comment

   • Heading ## Revyl device proof
   • Bold build id, app commit, device, pass/fail
   • ## Evidence with shareable report link + HTML <img width="220"> thumbnails in a table (same shape as the Automation PROMPT.md)

Related

• Set up the Cursor Automation: revyl-proof-automation
• Automation package: revyl-cli/examples/cursor-automation/prove-mobile-pr/
• CI upload example: revyl-cli/examples/ci-github-actions/upload-for-cursor-proof.yml
• Cloud agent hygiene: revyl-cloud-agent skill