What is System One with .NET?

A .NET 10 client and runnable examples for Ollama's System One decision API, where an application provides a state and questions with criteria and gets structured results back instead of a chat response.

What is System One in this context?

Per the README, Ollama's decision API: the model returns a choice, a yes/no probability or a score, structured for applications to consume directly, in the same typed-decision style this directory covers.

How do I run the examples?

You need the .NET 10 SDK and Ollama v0.35.0 or later locally; pull nimble and tev1:4b, build with dotnet build SystemOne.sln, then run an example such as dotnet run --project examples/SupportTicket/SupportTicket.csproj.

What does the support-ticket example do?

It submits a support ticket and evaluates three aspects: the responsible team as a choice, whether a refund was explicitly requested as a noul, and urgency as a score; the captured state JSON is cut off in the digest.

Can I point it at another server or model?

Yes. Ollama defaults to http://localhost:11434/, and the README says to set OLLAMA_MODEL or OLLAMA_BASE_URL before running an example to use a different model or server.

What does the repository require?

GitHub lists C# and 0 stars, created 2026-10-13 and pushed 2026-10-14; no license is listed, and the README's prerequisites are the .NET 10 SDK plus a recent local Ollama.

What is not visible in the digest?

The captured excerpt ends inside the example's JSON state, so the remaining examples, the client API surface, error handling and any notes beyond the quick start are unavailable.

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System One with .NET

A .NET 10 client and runnable examples for Ollama's System One decision API, covering all three structured outputs — choice, yes/no probability and score — with a support-ticket sample that classifies the responsible team, refund intent and urgency.

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Language: C#
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Published by: Community
Author: evandroamparo
Last verified: Oct 2026

evandroamparo/system-one

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A .NET 10 client and runnable examples for Ollama’s System One decision API, with structured choice, yes/no probability, and scoring outputs.

Forks: 0
Last pushed: Updated Oct 2026

Repo stats from the GitHub API, cached Oct 2026.

Tagscommunity github csharp ollama

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Used inJev for Software & DevTools

Languages: C# / .NET
Platforms: API
Capabilities: Open source

Highlights

.NET 10 client and runnable examples for Ollama's System One decision API.
Covers all three structured outputs: choice, yes/no probability (noul) and score against explicit criteria.
Prerequisites: .NET 10 SDK and Ollama v0.35.0 or later, with nimble and tev1:4b pulled first.
Support-ticket example classifies responsible team, refund intent and urgency; build with dotnet build SystemOne.sln.
Defaults to http://localhost:11434/; override with OLLAMA_MODEL or OLLAMA_BASE_URL.

Watch out

README and GitHub metadata reviewed 2026-10-17; the captured excerpt ends inside the support-ticket example's JSON state, so the remaining examples, the client API surface and any performance notes are unavailable; no license is listed.

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