Files
agent-framework/dotnet/samples/02-agents/Harness/README.md
westey 626b418622 .NET: Harness Feature branch (#5310)
* .NET: Add a TODO AIContextProvider (#5233)

* Add a TODO AIContextProvider

* Add unit tests

* Address PR comments

* Address PR comments

* Fix test after removing one tool

* .NET: Add a ModeProvider for managing agent modes (#5247)

* Add a ModeProvider for managing agent modes

* Fix typo

* Fix typo

* Fix typo

* Address PR comments

* .NET: Add sample to show how to build a harness (#5268)

* Add sample to show how to build a harness

* Improve sample

* Sample max output tokens and model

* Fix encoding

* Fix model name in readme

* Address PR comments

* .NET: Add context window size compaction strategy for harness (#5304)

* Add context window size compaction strategy for harness

* Apply suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Address PR comments

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* .NET: Add a file memory provider (#5315)

* Add a file memory provider

* Address PR comments

* Fix review comments.

* Add additional unit tests

* Addressing PR comments.

* .NET:  Harness: Improve prompts and add FileSystem store (#5365)

* Harness: Improve prompts and add FileSystem store

* Address PR comments

* .NET: Harness: Improve path validation (#5404)

* Harness: Improve path validation

* Address PR comments

* .NET: Add always approve helpers, improve sample and fix bug (#5451)

* Add always approve helpers, improve sample and fix bug

* Address PR comments

* .NET: Make Todo, Mode and FileMemory providers more configurable (#5477)

* Make Todo, Mode and FileMemory providers more configurable

* Address PR comments.

* .NET: Add subagents provider and sample (#5518)

* Add subagents provider and sample

* Addressing PR comments.

* .NET: Harness filememory index plus instructions consistency (#5540)

* Add FileMemoryProvider index and improve instruction consistency

* Address PR comments.

* Address PR comments

* Address PR comments.

* Apply suggestion from @rogerbarreto

Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

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Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>

* .NET: Refactor harness console to be more extensible and easy to understand with better UX (#5573)

* Refactor harness console to be more extensible and easy to understand with better UX.

* Fix formatting issues.

* Allow multiple clarifications in one response

* Address PR comments

* .NET: Add FileAccessProvdider and concurrency fix for FileMemoryProvider (#5583)

* Add FileAccessProvdider and concurrency fix for FileMemoryProvider

* Address PR comments

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Roger Barreto <19890735+rogerbarreto@users.noreply.github.com>
2026-05-01 10:52:38 +00:00

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Harness Agent Samples

Samples demonstrating the Harness AIContextProviders — reusable providers that add planning, task management, and mode tracking to any ChatClientAgent.

Samples

Sample Description
Harness_Step01_Research Using a ChatClientAgent with TodoProvider and AgentModeProvider for research, showcasing planning mode and todo management
Harness_Step02_Research_WithSubAgents Using SubAgentsProvider to delegate stock price lookups to a web-search sub-agent concurrently
Harness_Step03_DataProcessing Using FileAccessProvider to give an agent access to CSV data files for reading, analysis, and output generation