Python caching built
for FastAPI
Redis-backed cache with automatic invalidation, optional vector-search helpers, multi-backend routing, and metrics — without bolting on a separate doc stack.
Auto-invalidation
Tag-aware invalidation and dependency-friendly patterns so stale reads are the exception, not the rule.
FastAPI-first
Decorators and dependencies that fit existing endpoints without rewriting your app around the cache.
Multi-backend
Redis, Memcached, memory, disk, and SQLite paths with a consistent configuration model.
Resilience
Circuit breaker, retries, and stale-if-error style patterns to degrade gracefully under pressure.
HTTP caching
ETag and Cache-Control middleware for 304-friendly APIs when you want browser and CDN behavior aligned.
Observability
Prometheus and StatsD hooks plus OpenTelemetry-friendly tracing for cache spans.
Vector helpers
Optional similarity and vector workflows when your stack needs semantic-style cache keys.
CLI
Inspect keys, stats, and health from the terminal for debugging and on-call.
Documentation
| Topic | Link |
|---|---|
| Install and first run | Getting started → |
| Usage patterns and FastAPI | Usage patterns → · FastAPI → |
| Python API | Generated API docs (pdoc) → |
| Releases | Changelog → |