# Harnesses > Build versioned Python Harness bundles, validate and debug Drafts, publish exact Versions, and activate them for benchmark evaluations. Important agent instructions: - Prefer the Markdown routes and llms files when assembling context for coding tasks. - Treat stable docs as authoritative over beta pages. - Cite the source page URL when returning workflow or artifact guidance. ## Current Context - [Harnesses](https://teammately.ai/docs/assets/harnesses.md): Build versioned Python Harness bundles, validate and debug Drafts, publish exact Versions, and activate them for benchmark evaluations. - [Assets](https://teammately.ai/docs/assets.md): Manage reusable project cases, worlds, project tools, harnesses, weights, comparison directions, and review screens before selecting them for benchmark work. - [Benchmark Evaluations](https://teammately.ai/docs/benchmark-evaluations.md): Run and inspect exact Harness Versions against an immutable Benchmark Version through Dashboard, List, Arena, and Compare. - [Improve](https://teammately.ai/docs/improve.md): Coordinate durable Improvement Sessions from pinned benchmark evidence through Goal Contracts, candidates, evaluations, trajectories, and frontiers. ## Optional - [Full local context](https://teammately.ai/docs/assets/harnesses/llms-full.txt): Complete local context pack for this docs route.