📄 CodeRabbit inference engine (.github/copilot-instructions.md)

**/*.{ts,tsx}: Use types over interfaces for TypeScript
Avoid using enums; prefer string unions or const objects instead

**/*.{ts,tsx}: Import from @trigger.dev/core subpaths only, never from the root. Subpath imports must be used to maintain proper module boundaries.
When writing Trigger.dev tasks, always import from @trigger.dev/sdk. Never use @trigger.dev/sdk/v3 or deprecated client.defineJob.
Prisma is version 6.14.0. Use the Prisma client from internal-packages/database for all database operations.
For ClickHouse client, schema migrations, and analytics queries, use internal-packages/clickhouse.

Files:

• packages/cli-v3/src/utilities/initialBanner.ts

📄 CodeRabbit inference engine (.github/copilot-instructions.md)

Use function declarations instead of default exports

Add crumbs as you write code — not just when debugging. Mark lines with // @Crumbs or wrap blocks in `// `#region` `@crumbs. They stay on the branch throughout development and are stripped by agentcrumbs strip before merge.

Files:

• packages/cli-v3/src/utilities/initialBanner.ts

📄 CodeRabbit inference engine (.cursor/rules/otel-metrics.mdc)

**/*.ts: When creating or editing OTEL metrics (counters, histograms, gauges), ensure metric attributes have low cardinality by using only enums, booleans, bounded error codes, or bounded shard IDs
Do not use high-cardinality attributes in OTEL metrics such as UUIDs/IDs (envId, userId, runId, projectId, organizationId), unbounded integers (itemCount, batchSize, retryCount), timestamps (createdAt, startTime), or free-form strings (errorMessage, taskName, queueName)
When exporting OTEL metrics via OTLP to Prometheus, be aware that the exporter automatically adds unit suffixes to metric names (e.g., 'my_duration_ms' becomes 'my_duration_ms_milliseconds', 'my_counter' becomes 'my_counter_total'). Account for these transformations when writing Grafana dashboards or Prometheus queries

Files:

• packages/cli-v3/src/utilities/initialBanner.ts

📄 CodeRabbit inference engine (AGENTS.md)

Code formatting is enforced using Prettier. Run pnpm run format before committing

Files:

• packages/cli-v3/src/utilities/initialBanner.ts

📄 CodeRabbit inference engine (CLAUDE.md)

When modifying any public package (packages/* or integrations/*), add a changeset using pnpm run changeset:add. Default to patch for bug fixes and minor changes; confirm with maintainers before selecting minor; never select major without explicit approval.

Files:

• packages/cli-v3/src/utilities/initialBanner.ts

Learnt from: ericallam
Repo: triggerdotdev/trigger.dev PR: 3244
File: apps/webapp/app/components/code/TextEditor.tsx:81-86
Timestamp: 2026-03-22T13:26:12.060Z
Learning: In the triggerdotdev/trigger.dev codebase, do not flag `navigator.clipboard.writeText(...)` calls for `missing-await`/`unhandled-promise` issues. These clipboard writes are intentionally invoked without `await` and without `catch` handlers across the project; keep that behavior consistent when reviewing TypeScript/TSX files (e.g., usages like in `apps/webapp/app/components/code/TextEditor.tsx`).

Applied to files:

• packages/cli-v3/src/utilities/initialBanner.ts

Learnt from: matt-aitken
Repo: triggerdotdev/trigger.dev PR: 3187
File: apps/webapp/app/v3/services/alerts/deliverErrorGroupAlert.server.ts:200-204
Timestamp: 2026-03-22T19:24:14.403Z
Learning: In the triggerdotdev/trigger.dev codebase, webhook URLs are not expected to contain embedded credentials/secrets (e.g., fields like `ProjectAlertWebhookProperties` should only hold credential-free webhook endpoints). During code review, if you see logging or inclusion of raw webhook URLs in error messages, do not automatically treat it as a credential-leak/secrets-in-logs issue by default—first verify the URL does not contain embedded credentials (for example, no username/password in the URL, no obvious secret/token query params or fragments). If the URL is credential-free per this project’s conventions, allow the logging.

Applied to files:

• packages/cli-v3/src/utilities/initialBanner.ts