# Functional Delta: 003-agentic-harness-foundation

> For the complete documentation index, see [llms.txt](https://traderx.finos.org/llms.txt).

[Learning Guide — Agentic Harness Foundation](https://traderx.finos.org/docs/learning/state-003-agentic-harness-foundation.md): purpose, walkthrough, and related learning states.

# Functional Delta: 003-agentic-harness-foundation

Parent state: `002-edge-proxy-uncontainerized`

## Added

*   Generated codebase root includes `AGENTS.md` with agent operating contract.
*   Generated codebase root includes `ARCHITECTURE.md` summarizing module boundaries and extension points.
*   Generated codebase root includes `CONTRIBUTING.md` clarifying generated snapshot contribution policy.

## Changed

*   State lineage introduces a new prelude state before containerized compose baseline.

## Removed

*   None.

## Flow Impact

*   No runtime endpoint or service-flow changes compared with state `002`.
*   Development workflow gains explicit agent guidance and contribution boundary in generated outputs.