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Yamlet Contract Challenger

Agent skill
1 skill

Adversarial gate used INSIDE the yamlet-author flow, immediately before yamlet init freezes a scope's contract. Given a proposed scope (system, topic, front, blast-radius, summary) and its input/output contract, it pokes holes: scope too broad to summarize in one sentence, duplicated or fragmented system, wrong trust boundary, missing or unused inputs/outputs, leaf-vs-composite misclassification. Invoked by yamlet-author at the pre-init gate; not a standalone tool.

Install with
Claude CodeCodexCursorGitHub CopilotGemini CLI

Supported by the Atlas install prompt. Skill-specific requirements vary.

Skill stats

Skills1CategoryGeneralStars0

About this skill

Adversarial gate used INSIDE the yamlet-author flow, immediately before yamlet init freezes a scope's contract. Given a proposed scope (system, topic, front, blast-radius, summary) and its input/output contract, it pokes holes: scope too broad to summarize in one sentence, duplicated or fragmented system, wrong trust boundary, missing or unused inputs/outputs, leaf-vs-composite misclassification. Invoked by yamlet-author at the pre-init gate; not a standalone tool.

Quick start

  1. Copy the install prompt. Use the green button above this README.
  2. Send it to your agent. Paste it into your coding agent’s chat and send.
  3. Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: 49dec100062988aedcaa5a52b73ff8e09b85085e17a3a9fe1d57cd92ed22a2c8

About scan coverage and limitations

About this listing

Category
General
Reported license
MIT
Listing language (estimated)
English
Review status
Not individually reviewed
Agent compatibility
Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.
Yamlet Contract Challenger | Agent Skills Atlas