Maple ships Alchemy provider: declare Cloudflare Worker telemetry, alerts as code

samgoodwin89 · x · 2026-10-15

Maple released @maple-dev/alchemy, connecting Alchemy stacks to Maple observability. Adding a Telemetry layer to a Cloudflare Worker's init Effect traces every request with logs and metrics, no handler changes needed.

The same package declares Maple alert rules (e.g. errorrate > 0.05 routing to PagerDuty on-call), dashboards, and ingest keys in alchemy.run.ts, so they deploy alongside the infrastructure they monitor. Setup is four steps: install the package, merge Maple.providers() into your stack, declare ingest keys, and provide Telemetry.

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