cross-check
Send one user-written question to three language models and show a side-by-side comparison of their replies, including a short synthesis of overlap and…
Skill by CureWise
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/curewise-cross-check
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: agent-building
Reviews
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Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/cross-check
What's inside
- Skill name
cross-check- Description
- Send one user-written question to three language models and show a side-by-side comparison of their replies, including a short synthesis of overlap and differences.
- License
- MIT
- Instructions
- 35 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# Cross-Check Skill Use this skill when the user asks to: - Run a Cross-Check on a question they wrote - Compare how three models answered the same prompt - Open a previous Cross-Check run from their account Cross-Check is a comparison tool. It does not make decisions for the user or replace talking with people they trust. ## Workflow ### New run 1. Require a clear prompt of at least 10 characters. If the request is vague, ask them to rewrite it before calling a tool. 2. Call `ask_cross_check` with `prompt`. Set `isPrivate: true` only if the user asks to keep the run private from shared accounts. 3. Present results as: - A short summary of each model reply - Where the replies overlap - Where they differ - The synthesized recap last ### Past runs 1. Use `list_cross_checks` to list prior runs. 2. Use `get_cross_check` with an ID to open one run. ## Rules - Do not use this skill for booking, payments, or account-settings tasks. - Do not present the output as a decision the user must follow. - If `list_cross_checks` already has a nearly identical prompt, show that run and ask before starting a new one.
From CureWise/curewise-plugins, MIT.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Oct 15, 2026 (14 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/CureWise/curewise-plugins
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
Same skill elsewhere
Copies of this SKILL.md published by others; search shows only one of them.
More from CureWise
- 0.561score
health-records
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Retrieve the user's saved CureWise account summary (timeline and overview text they already generated in the product) so they can read it in this chat.
SkillAFreshness: AClaude Code +9 - 0.561score
clinical-trials
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Search a public directory of research studies by keyword or NCT ID, open a listing, and save or unsave listings the user wants to keep for later.
SkillAFreshness: AClaude Code +9 - 0.561score
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Access CureWise — an AI health navigation platform for people navigating cancer.
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Search, browse, and read health documents — including synced EHR records from connected health systems and files uploaded directly by the user (labs…
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Cite this page
cross-check skill. Agent Mart. https://agentmart.dev/skills/curewise-cross-check (last updated 2026-10-24)