Public viewer
The journey of every round
Every round-trip in the corpus is public. Open one to see the prompt, the zero-point index, the baseline response, the enhanced response, and how each grader read the difference. Leave a comment if a grader's reading lands — or doesn't.
Add global exception handling middleware that maps domain exceptions to HTTP status codes
Implement an async circuit breaker that tracks consecutive failures
Implement async producer-consumer pattern using Channel<T>
Implement a webhook delivery endpoint with HMAC signature verification
Implement idempotency key middleware that deduplicates POST requests
Add global exception handling middleware that maps domain exceptions to HTTP status codes
Implement a webhook delivery endpoint with HMAC signature verification
Implement async producer-consumer pattern using Channel<T>
Implement async producer-consumer pattern using Channel<T>
Implement async producer-consumer pattern using Channel<T>
Add global exception handling middleware that maps domain exceptions to HTTP status codes
Implement an async circuit breaker that tracks consecutive failures
Implement async producer-consumer pattern using Channel<T>
Implement a webhook delivery endpoint with HMAC signature verification
Implement idempotency key middleware that deduplicates POST requests
Add global exception handling middleware that maps domain exceptions to HTTP status codes
Add a health check endpoint
the app is broken
Add OpenTelemetry tracing instrumentation across HTTP, database, and queue boundaries
something is wrong
Write a validation pipeline behaviour in MediatR that collects all errors
Write a Saga orchestrator for a multi-step order fulfilment workflow
Implement an outbox pattern that ensures at-least-once delivery
Write a circuit breaker for cache reads that falls back to the database