Install any skill in seconds. Free to start, no credit card required.
Get Started Free →cowork-os/legal-contract-negotiation-review
Analyze counterparty contract changes against agreement/schedules, flag conflicts, and produce severity-rated counterpositions.
Passed 10 of 13 test cases with the skill, and 7 of 13 without it.
and 6 more in the full report
5 fixed12 passed either way5 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
A test case the skill fixed. Same model, same prompt, with and without the skill.
In `/m_and_a/spa_redline.docx`, the seller raised the indemnity basket threshold and shortened the survival period from 24 to 6 months. Compare this against `/m_and_a/spa_baseline.docx` and disclosure schedule `/m_and_a/schedules.pdf` for the buyer team.
| Checked | Without skill | With skill |
|---|---|---|
| Details basket threshold and survival period modifications in a clause comparison matrix. | Passed | Passed |
| Delivers prioritized buyer counterpositions with compromise wording. | Missed | Passed |
The instructions your model reads when the skill loads.
Analyze counterparty contract changes against agreement/schedules, flag conflicts, and produce severity-rated counterpositions.
| Name | Type | Required | Description |
|---|---|---|---|
| agreement_path | string | No | Optional explicit path to the main agreement (DOCX/PDF/TXT) |
| disclosure_schedules_path | string | No | Optional explicit path to disclosure schedules or side letter |
| counterparty_changes_path | string | No | Optional explicit path to counterparty redline or demand letter |
| client_side | select | No | Which side you represent |
| output_report_path | string | No | Where to write the negotiation analysis markdown |
| output_docx_path | string | No | Optional path for a clean revised DOCX draft |
test cases passed, vs 7 / 13 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.