fisher

SQLite Backed Document and Event Store within the Critter Stack

Status: early development, but no longer a skeleton. The event store, document storage over all four identity types, LINQ, DCB tags, all four projection shapes across all three lifecycles, and the async projection daemon all work and are tested. Fisher passes all 21 suites and 167 tests of JasperFx.Events.ComplianceTests, the shared cross-store suite Marten and Polecat also enroll in.

What is not there is still substantial — no message bus, no soft delete, no duplicated fields or indexes, no DI registration, no multi-tenancy beyond a tenant id column, no event rewriting. See CLAUDE.md for the current state and the SQLite-specific decisions, ROADMAP.md for what comes next, and HANDOFF.md for the compliance scoreboard and the deliberate gaps.

Working with the code

Requires the .NET 10 SDK. No database server is needed — the tests create throwaway SQLite files.

dotnet build fisher.slnx
dotnet test fisher.slnx

License

Copyright © Jeremy D. Miller and contributors.

Fisher is provided as-is under the MIT license. See LICENSE.