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oracle-validation

Compare runtime or kernel output with the project oracle, isolate the first divergence, and produce an evidence-ready verdict.

Skill by linjuhon

IndexedMIT
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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/linjuhon-oracle-validation

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

Compare runtime or kernel output with the project oracle, isolate the first divergence, and produce an evidence-ready verdict. Use when an active gate requires numeric truth or correctness comparison.

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/oracle-validation

What's inside

Skill name
oracle-validation
Description
Compare runtime or kernel output with the project oracle, isolate the first divergence, and produce an evidence-ready verdict. Use when an active gate requires numeric truth or correctness comparison.
License
MIT
Instructions
34 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# oracle-validation

Use this skill when comparing kernel output against the contract oracle.

## Responsibilities

- compare actual versus expected data
- identify the first failing coordinate
- keep tolerance and identity explicit
- separate correctness failure from missing observation

## Required Output

- comparison scope
- expected values
- actual values
- tolerance
- first divergence
- pass/fail verdict

## Hard Rules

- Do not widen the compare range until the current first failure is explained.
- Do not treat partial agreement as pass.
- Do not change the oracle to match the implementation.

## Entry And Return

Read the active gate and its required fixture or freeze identity before
comparing. Return the smallest reproducible comparison command, first failing
coordinate, and expected-versus-actual result. Leave PASS/FAIL adjudication to
the gate contract unless the gate explicitly delegates that verdict.

From linjuhon/codex-personal-skills, MIT.

More from linjuhon/codex-personal-skills

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Last commit (this folder)
Aug 8, 2026 (2 months ago)
Last release
Aug 8, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from linjuhon

Cite this page

oracle-validation skill. Agent Mart. https://agentmart.dev/skills/linjuhon-oracle-validation (last updated 2026-10-24)