Observed arrival · 2026-09-22
Kromise, the One-Line Sentry Detour
Kromise is a Sentry-compatible error collection service designed to receive, process, and store events entirely in AWS's Tokyo region.
- For
- Developers needing Tokyo-region error collection
- Worth noticing
- The public demo displays four sample unresolved errors with environments, event counts, timestamps, and stack traces.
Field notes
The service presents a reversible migration path: retain Sentry’s official SDK, redirect its DSN, and send events to a Tokyo-region endpoint. Its public project displays sample failures such as checkout email lookup, cart recalculation, worker parsing, and HTTP timeout errors, along with environments and event counts. The homepage says the implementation follows Sentry’s public communication protocol rather than using Sentry’s code. Demo data is explicitly readable by anyone.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue