name	verify
description	This skill should be used when the user asks to "verify protocols", "check consistency before commit", "validate definitions", "run pre-commit checks", "verify soundness", or wants to ensure epistemic protocol quality. Invoke explicitly with /verify for pre-commit validation.
allowed-tools	Read, Grep, Glob, Bash(node *), Task, AskUserQuestion

Protocol Verification

Verify epistemic protocol consistency before commit through static checks and expert review.

Purpose

Surface potential issues in protocol definitions without blocking commits. Follow Anthropic philosophy: transparency over enforcement, user agency over automation.

Core Principles

Principle	Implementation
Surface, don't enforce	Present findings; user decides action
Zero-context scripts	Static checks run without consuming context
Explicit control	User invokes `/verify` intentionally
Graduated severity	Critical / Concern / Note categorization

Workflow

Phase 1: Static Checks

Run scripts/static-checks.js against project root. This script executes without loading into context.

node ${SKILL_DIR}/scripts/static-checks.js ${PROJECT_ROOT}

Output format:

{
  "pass": [{ "check": "...", "file": "...", "message": "..." }],
  "fail": [{ "check": "...", "file": "...", "message": "..." }],
  "warn": [{ "check": "...", "file": "...", "message": "..." }]
}

Checks performed:

JSON schema validation (plugin.json required fields, version format)
Unicode notation consistency (→ not ->, ∥, ∩)
Directive verb enforcement (call not invoke/use for tools)
Cross-reference integrity (CLAUDE.md ↔ source files)
Required sections in protocols (Definition, Mode Activation, Protocol, Rules)

Phase 2: Expert Review

Spawn parallel Task subagents for LLM-based review. Each perspective analyzes independently.

Perspective 1: Type/Category Theory

Spawn Task subagent with prompt:

You are a Type Theory and Category Theory Expert.

Analyze protocol definitions for mathematical soundness:
- Type signatures: well-formed domain/codomain
- Categorical constructions: correct limit/colimit usage
- State machines: transition totality

Files: prothesis/commands/prothesis.md, syneidesis/commands/syneidesis.md

Focus on Definition sections. Output JSON with findings array.

Perspective 2: Instruction Design

Spawn Task subagent with prompt:

You are an Instruction Design Expert.

Analyze protocol instructions for consistency:
- Priority conflicts: supersession domain overlap
- Mode interaction: dual-activation precedence
- Rule completeness: all branches specified

Files: prothesis/commands/prothesis.md, syneidesis/commands/syneidesis.md, CLAUDE.md

Focus on Mode Activation and Priority sections. Output JSON with findings array.

Both subagents run in parallel. Collect results before proceeding.

Phase 3: Synthesize Findings

Combine static check results with expert review findings. Categorize by severity:

Severity	Static Check Source	LLM Review Source
Critical	`fail` array	findings with `severity: "critical"`
Concern	`warn` array (structural)	findings with `severity: "concern"`
Note	`warn` array (stylistic)	findings with `severity: "note"`

Identify convergence (both perspectives agree) and divergence (perspectives differ).

Phase 4: Surface via AskUserQuestion

Call AskUserQuestion tool to present findings. Format:

## Verification Results

### Critical (n issues)
- [issue 1]: [location] - [description]
- [issue 2]: [location] - [description]

### Concerns (n issues)
- [issue 1]: [location] - [description]

### Notes (n observations)
- [observation 1]

---
Select action:

Options to present:

Fix critical issues - Address critical findings before commit
Review concerns - Examine each concern individually
Proceed anyway - Commit with decision logged
Cancel - Abort verification

Phase 5: Handle User Decision

Decision	Action
Fix critical	Show specific fixes, await approval for each
Review concerns	Present concerns one by one with dismiss/address options
Proceed anyway	Log decision, suggest commit message annotation
Cancel	End verification, no changes

Commit message annotation (if proceeding with issues):

[verify: n critical, m concerns acknowledged]

Severity Reference

Consult references/criteria.md for detailed severity definitions and decision matrix.

Review Checklists

Consult references/review-checklists.md for:

Type/Category Theory expert prompt template
Instruction Design expert prompt template
Known issues checklist
Synthesis template

Error Handling

Error	Response
Script execution fails	Report error, offer manual check option
Subagent timeout	Report partial results, continue with available data
No issues found	Confirm clean state, proceed to commit

Integration Notes

With Prothesis

Verification may trigger perspective selection if findings require analysis approach decision.

With Syneidesis

Critical findings surface as high-stakes gaps. Syneidesis gap detection may augment verification.

Standalone Usage

Most common pattern: invoke /verify before /commit command.

Output Examples

Clean State

## Verification Results

All checks passed.

- Static checks: 12 pass, 0 fail, 0 warn
- Type/Category review: No issues
- Instruction Design review: No issues

Ready to commit.

Issues Found

## Verification Results

### Critical (1 issue)
- State machine totality: prothesis.md:10 - Undefined transition when |perspectives(C)| < 2

### Concerns (2 issues)
- Categorical terminology: prothesis.md:35 - limit/colimit may not match intended semantics
- Directive verb: reflexion/SKILL.md:32 - "Invoke AskUserQuestion" should be "call"

### Notes (1 observation)
- Version: prothesis plugin.json version not bumped since last change

---
How to proceed?

Install Skill

SKILL.md