FoundatioFx

Use when working with Foundatio infrastructure abstractions for .NET -- caching, queuing, messaging, file storage, distributed locking, or background jobs. Apply when using ICacheClient, IQueue, IMessageBus, IFileStorage, ILockProvider, IJob, or resilience patterns like retry and circuit breakers. Covers in-memory and production implementations (Redis, Azure, AWS, Kafka, RabbitMQ). Use context7 MCP to fetch current API docs and examples.

Use when querying, counting, patching, or paginating data through Foundatio.Repositories Elasticsearch abstractions. Also use when configuring index mappings, managing index lifecycle (VersionedIndex, DailyIndex, MonthlyIndex), bumping index versions, planning reindex operations, or setting up retention policies. Covers filter expressions, aggregation queries, partial and script patches, search-after pagination, and schema versioning. Apply when working with IRepository, ISearchableRepository, FindAsync, CountAsync, PatchAsync, PatchAllAsync, RemoveAllAsync, or ConfigureIndexesAsync. Supports both v8+ (Elastic.Clients.Elasticsearch / ElasticsearchClient) and v7 (NEST / IElasticClient) with version-specific references. Also use when migrating from NEST to v8. Never use raw ElasticsearchClient or IElasticClient directly -- always use repository methods.