Zaid-Ajaj/LiteDB.FSharp

LiteDB.FSharp is a .NET library that enables F\# developers to store and query F\# types in a LiteDB database. It provides serialization utilities for records, unions, and maps, along with type-safe query expressions and DBRef resolution. The system also includes build automation scripts and a comprehensive test suite to ensure compatibility with both JSON and TypeShape mappers.

The LiteDB.FSharp.Build project now includes new F\# scripts (Files.fs, Program.fs, Tools.fs) that automate the build, test, pack, and publish workflows for the library. Users can now execute build, test, pack, and publish commands via the build tooling, with the publish step automatically locating the NuGet package and pushing it to NuGet.org using an environment variable for the API key.

LiteDB.FSharp.Build · high confidence

The library provides serialization utilities for LiteDB, enabling the storage of F\# types such as records, unions, and maps. It introduces a custom \FSharpBsonMapper\ for database initialization, supports type-safe query expressions via F\# quotations, and includes features like \DbRef\ resolution and inheritance mapping. The release also includes a solution file, NuGet configuration, and comprehensive documentation in the README.

(repo-wide) · high confidence

The library's codebase was reorganized into distinct modules: Bson.fs for core serialization/deserialization logic, Extensions.fs for LiteCollection and LiteRepository query extensions, Linq.fs for expression conversion, and Patterns.fs for quotation pattern matching. The legacy LiteDB.FSharp.fs file was removed. The FSharpBsonMapper was updated to use the new Bson module, and the Json module was expanded to handle more F\# types including maps, tuples, and inherited types. Query construction now supports string operators like IsNullOrEmpty and Contains.

LiteDB.FSharp · medium confidence

The symbol cache file (.ionide/symbolCache.db) has been reset to an empty state. This clears the local symbol database, which may help resolve issues with symbol resolution or identity, such as the DBRef query fix described in the commit messages.

.ionide · medium confidence

The test suite in LiteDB.FSharp.Tests was reorganized from a single monolithic file into separate modules for Bson, LiteDatabase, DBRef, and InheritedType scenarios. The test runner was updated to execute tests against both the JSON mapper and the new TypeShapeMapper, and the Fable.JsonConverter dependency was removed from the project references.

LiteDB.FSharp.Tests · high confidence

The \LiteDB.FSharp.Build\ project has been updated to target .NET 5.0, and the build tooling has been migrated from Paket to standard MSBuild project files. This includes the removal of \paket.dependencies\ and \paket.lock\ files, with the build dependencies now managed via \PackageReference\ elements in the \.fsproj\ file, specifically updating \Fake.Core.Environment\, \Fake.Core.Target\, and \FSharp.Core\ to their respective versions.

(dependencies) · high confidence

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

• CAI 51 → 50 (-0.9)
• Rubric changed (rubric-2026.08.19 → rubric-2026.09.15) — scores are not directly comparable.

• Code Health 83 → 84 (+1.3)
• Architecture 100 → 97 (-3.1)
• Maturity 46 → 44 (-1.9)
• Readiness 32 → 32 (+0.0)
• Security 96 → 90 (-6.3)

• Duplicated block (6 lines × 2) (LiteDB.FSharp/Extensions.fs)
• LiteDatabase.liteDatabaseUsage (cognitive 75) (LiteDB.FSharp.Tests/Tests.LiteDatabase.fs)
• LiteDatabase.liteDatabaseUsage (cyclomatic 76) (LiteDB.FSharp.Tests/Tests.LiteDatabase.fs)
• No exposed public API
• Test reliability not included
• dormant codebase — no living knowledge left to concentrate

• Documentation: no installation or build instructions (README.md)
• Documentation: no usage examples (README.md)
• Duplicated block (6 lines × 2) (LiteDB.FSharp/Extensions.fs)
• End-of-life runtime: .NET net5.0
• Hotspot: LiteDB.FSharp/Json.fs (LiteDB.FSharp/Json.fs)
• Hotspot: LiteDB.FSharp/Query.fs (LiteDB.FSharp/Query.fs)
• No ADRs found

Written by watchdog.canine.dev from the codebase's own history, inside the signed delivery this page is composed from.

Zaid-Ajaj/LiteDB.FSharp was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point a surveyor at a repository you know and see whether you agree with it.