altmann/FluentResults
A generalised Result object implementation for .NET/C# observed · 2026-10-07
Health v2 · maintenance only
33/100
- Activity 23
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 3512
- days_rel: 467
- days_push: 467
- n_releases_24m: 1
Adoption not part of the score
2642 stars · 133 forks observed · 2026-10-07
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
FluentResults is a lightweight .NET library implementing the Result pattern, returning success/failure objects instead of throwing exceptions. It supports multiple errors, rich error/success objects, and hierarchical error chains across .NET Standard, Core, and Full Framework.
Use cases
- return success or failure from a method without throwing exceptions
- collect multiple validation errors in one result object
- implement the result pattern in a DDD domain model
- chain root causes of errors hierarchically in C#
- map result objects to ASP.NET Core controller responses
- assert result objects in unit tests with FluentAssertions
When to avoid
- you prefer exceptions or language-native nullable/union types
- your team already uses a competing Result library like OneOf or ErrorOr
- you need async-specific or framework-batteries-included error handling out of the box
Facets
library · maturity active
error-handling developer-tools backend web-development dotnet cross-platform result-pattern csharp functional-programming validation nuget
1 source
- readme: https://github.com/altmann/FluentResults · fetched 2026-10-07 · 2096e751fb96
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| altmann/FluentResults | main | 33 |
For agents
markdown · JSON · MCP: product_card(name="altmann/FluentResults")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem