Fast · Latency · Instant
Cache · Kit

MongoDB + Keycloak JWT + Redis cache-aside. Auth, cache, and persistence pre-wired — all from a single docker compose up.

Buy now — €55 Public docs — GitHub

Use code FIRSTXPEOPLE for €15 off → €40

Tech stack

What’s inside.

MongoDBMongoDB.DriverKeycloakMicrosoft.AspNetCore.Authentication.JwtBearerRedis / StackExchange.RedisValkey 7.2ErrorOrDocker Compose.NET 8.NET 10

Keycloak JWT authentication

JWT Bearer configured via OIDC discovery.

Role-based authorization

Two built-in policies: Authenticated (any valid JWT) and AdminOnly (admin realm role). OAuth2 PKCE in Swagger. Pre-built realm export imported at startup.

Automatic cache-aside

BaseRepository checks Redis before every MongoDB read and populates on miss. No manual Get/Set calls. 4 cache hooks to override.

3-level tag-based invalidation

Every write wipes all related cache entries automatically. Union of old+new tags on update covers field changes (e.g. category moves). FailOpen by default.

NullCacheService + Valkey

Disable Redis entirely with Cache:Enabled = false — no code changes. Valkey 7.2 alternative included; swap the Docker image, nothing else.

Two health checks + SPARK foundation

MongoDB and Redis checked independently on /health/ready. All 7 base hooks, dual pagination, ErrorOr, RFC 7807 errors, Swagger, Docker Compose.

Pricing

One-time payment. Yours forever.

Full source code, private docs, unlimited projects, entire team included.

^€55

or €40 with code FIRSTXPEOPLE

Buy FLICK now Public docs on GitHub

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Fast · Latency · InstantCache · Kit