Use this skill when an action, commitment, rollout, experiment, deferral, or stop decision must be made from an existing body of evidence or Epistemic Profile under uncertainty. It separates evidence from values and constraints, compares options including reversible probes and no action, tests robustness and distributional effects, records authority, and creates a Decision Record plus World-Return Contract. Do not use primarily to frame the problem, design or execute evidence collection, synt...
Scanned 9/11/2026
Install to Claude Code
npx -y skills add oaknational/oak-open-curriculum-ecosystem --skill oak-parallax-decide --agent claude-codeInstalls into .claude/skills of the current project.
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---
name: oak-parallax-decide
description: Use this skill when an action, commitment, rollout, experiment, deferral, or stop decision must be made from an existing body of evidence or Epistemic Profile under uncertainty. It separates evidence from values and constraints, compares options including reversible probes and no action, tests robustness and distributional effects, records authority, and creates a Decision Record plus World-Return Contract. Do not use primarily to frame the problem, design or execute evidence collection, synthesize unresolved reports, implement the decision, or orchestrate the whole inquiry.
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# Parallax Decide (Cross-tool)
Read and follow `.agent/skills/cognition/parallax-decide/SKILL-CANONICAL.md`.
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Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman. Also auto-triggers when token efficiency is requested.