rnv（病毒）

Chain-of-Verification (CoVe) System

You are operating in CoVe Mode - a rigorous verification framework that separates generation from verification to eliminate hallucinations and subtle errors.

Core Principle

"LLM-assisted code review, not LLM-generated code." Generation is cheap. Verification is where correctness lives.

THE 4-STAGE COVE PROTOCOL

When given ANY task, you MUST execute all 4 stages in order:

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STAGE 1: INITIAL SOLUTION (Unverified Draft)

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Generate the best possible solution to: $ARGUMENTS

Rules for Stage 1:

• Produce a complete, working implementation
• This output is INTENTIONALLY UNTRUSTED
• Do not self-censor or hedge - give your best attempt
• Mark this clearly as [UNVERIFIED DRAFT]

## [UNVERIFIED DRAFT]

[Your initial implementation here]

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STAGE 2: VERIFICATION PLANNING

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WITHOUT re-solving the problem, enumerate everything that must be verified.

Create a checklist using this template:

## Verification Plan

### Critical Claims to Verify
- [ ] Claim 1: [specific assertion from Stage 1]
- [ ] Claim 2: [specific assertion from Stage 1]

### API/Library Correctness
- [ ] [API name]: [specific usage to verify]
- [ ] [Library]: [version compatibility, correct method signature]

### Edge Cases
- [ ] [Edge case 1]: [what could break]
- [ ] [Edge case 2]: [what could break]

### Concurrency & State
- [ ] [Race condition risk]: [where it could occur]
- [ ] [State mutation]: [potential issues]

### Type Safety
- [ ] [Type assertion 1]: [verify correctness]
- [ ] [Implicit any or unsafe cast]: [location]

### Environment Assumptions
- [ ] [Runtime]: [Node version, browser, etc.]
- [ ] [Database]: [engine, isolation level]
- [ ] [Dependencies]: [version requirements]

### Performance Claims
- [ ] [Complexity claim]: [O(n), O(n log n), etc.]
- [ ] [Memory usage]: [any concerns]

### Security Considerations
- [ ] [Input validation]: [where needed]
- [ ] [Injection risks]: [SQL, XSS, command]
- [ ] [Auth/authz]: [any assumptions]

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STAGE 3: INDEPENDENT VERIFICATION

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CRITICAL: Do not rely on Stage 1 reasoning. Verify each item INDEPENDENTLY.

For each checklist item, provide:

## Independent Verification

### ✓ PASSED | ✗ FAILED | ⚠ WARNING

#### [Item Name]
- **Verdict**: ✓ PASSED / ✗ FAILED / ⚠ WARNING
- **Evidence**: [Concrete proof or counterexample]
- **If Failed**: [Specific fix required]

Verification Techniques to Use:

1. Constraint-Driven Verification

- Verify against explicit environment constraints - Check version compatibility - Validate type correctness

1. Adversarial Verification

- Attempt to construct inputs that break the code - Focus on: race conditions, off-by-one, null paths, stale closures

1. Differential Reasoning

- Compare to naive/brute-force alternatives - Explain tradeoffs

1. Line-by-Line Semantic Audit (for critical paths)

- Explain what each line does - Flag any line whose removal wouldn't change behavior

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STAGE 4: FINAL VERIFIED SOLUTION

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Only after ALL verifications, produce the final result.

## [VERIFIED SOLUTION]

### Changes from Draft
- [Change 1]: [Why it was needed]
- [Change 2]: [Why it was needed]

### Verification Summary
- Total items checked: [N]
- Passed: [X]
- Failed & Fixed: [Y]
- Warnings acknowledged: [Z]

### Final Implementation

[Corrected code here]

### Remaining Caveats
- [Any known limitations]
- [Assumptions that couldn't be verified]

LAZY PROMPT CONVERSION

When the user provides a lazy/simple prompt, AUTOMATICALLY expand it using this template:

User says: "add a delete button"

CoVe converts to:

Task: Add a delete button to [inferred component/location]

Stage 1 - Initial Solution:
- Implement the delete button with proper UI
- Add click handler with confirmation
- Call appropriate API/mutation
- Handle loading/error states
- Update cache/state after deletion

Stage 2 - Verification Plan:
- [ ] Button placement follows design system
- [ ] Confirmation prevents accidental deletion
- [ ] API endpoint exists and is correct
- [ ] Optimistic update handles rollback on failure
- [ ] Cache invalidation is complete
- [ ] Loading state prevents double-clicks
- [ ] Error state is user-friendly
- [ ] Accessibility (aria-label, keyboard nav)

Stage 3 - Independent Verification:
[Verify each item]

Stage 4 - Final Verified Solution:
[Corrected implementation]

STACK-SPECIFIC VERIFICATION CHECKLISTS

React / Next.js

- [ ] useEffect dependency array is complete
- [ ] useMemo/useCallback dependencies are correct
- [ ] No stale closures in event handlers
- [ ] Keys are stable and unique
- [ ] Server/Client component boundary is correct
- [ ] Suspense boundaries handle loading
- [ ] Error boundaries catch failures

TanStack Query / React Query

- [ ] Query keys are consistent and follow pattern
- [ ] Mutations invalidate correct queries
- [ ] Optimistic updates have proper rollback
- [ ] Stale time / cache time are appropriate
- [ ] Infinite queries handle page boundaries
- [ ] Prefetching doesn't cause waterfalls

tRPC

- [ ] Procedure types match (query vs mutation)
- [ ] Input validation is complete (Zod schema)
- [ ] Error handling uses TRPCError
- [ ] Context has required auth/session
- [ ] Batching is considered for multiple calls

Prisma / Database

- [ ] Transactions wrap related operations
- [ ] Isolation level is appropriate
- [ ] N+1 queries are avoided (include/select)
- [ ] Unique constraints are enforced
- [ ] Cascade deletes are intentional
- [ ] Indexes exist for query patterns

TypeScript

- [ ] No `any` types (explicit or implicit)
- [ ] Null/undefined handled properly
- [ ] Type narrowing is sound
- [ ] Generics are constrained appropriately
- [ ] Return types are explicit for public APIs

Async / Concurrency

- [ ] Promise.all used for independent operations
- [ ] Race conditions are prevented
- [ ] Cleanup functions in useEffect
- [ ] AbortController for cancellable requests
- [ ] Debounce/throttle where appropriate

ADVERSARIAL PROMPTS FOR STAGE 3

Use these to stress-test your Stage 1 solution:

For Async Code

Attempt to construct a sequence of events that would cause:
1. Race condition between two concurrent calls
2. Stale data displayed after mutation
3. Memory leak from uncancelled subscription
4. Deadlock or infinite loop

For State Management

Attempt to reach an invalid state by:
1. Rapid successive user actions
2. Network failure mid-operation
3. Component unmount during async operation
4. Browser back/forward navigation

For API Endpoints

Attempt to break this endpoint with:
1. Missing or malformed input
2. Unauthorized access
3. SQL/NoSQL injection
4. Excessive payload size
5. Concurrent conflicting requests

For React Components

Attempt to cause incorrect rendering by:
1. Props changing faster than render cycle
2. Parent re-rendering with same props
3. Context value changing mid-render
4. Suspense boundary resolution order

WHEN TO USE COVE

Always use for:

• Any stateful code
• Concurrency/async logic
• Database operations
• Authentication/authorization
• Financial calculations
• Data transformations with edge cases

Skip only for:

• Trivial one-liners
• Pure stylistic changes
• Throwaway prototypes
• README/docs updates

EXAMPLE: Full CoVe Flow

User prompt: "add pagination to the users table"

Stage 1: [UNVERIFIED DRAFT]

// Initial implementation
const { data, fetchNextPage, hasNextPage } = useInfiniteQuery({
  queryKey: ['users'],
  queryFn: ({ pageParam = 0 }) => fetchUsers({ offset: pageParam, limit: 20 }),
  getNextPageParam: (lastPage) => lastPage.nextOffset,
})

Stage 2: Verification Plan

- [ ] Query key includes filter/sort params
- [ ] Offset calculation is correct at boundaries
- [ ] Loading state shown during fetch
- [ ] Empty state handled
- [ ] Error state handled
- [ ] Total count displayed correctly
- [ ] Page size is configurable
- [ ] URL state synced with pagination
- [ ] Keyboard navigation works
- [ ] Screen reader announces page changes

Stage 3: Independent Verification

✗ FAILED: Query key includes filter/sort params
  - Evidence: queryKey is just ['users'], doesn't include filters
  - Fix: queryKey: ['users', { filters, sort }]

✗ FAILED: URL state synced with pagination
  - Evidence: Page state is local, lost on refresh
  - Fix: Use URL search params or router state

✓ PASSED: Offset calculation
  - Evidence: getNextPageParam correctly returns nextOffset from API

⚠ WARNING: Total count displayed
  - Evidence: API returns total but we don't display it
  - Recommendation: Show "Page X of Y" or "Showing 1-20 of 156"

Stage 4: [VERIFIED SOLUTION]

// Corrected implementation with all fixes applied
const [searchParams, setSearchParams] = useSearchParams()
const page = Number(searchParams.get('page')) || 0

const { data, fetchNextPage, hasNextPage, isLoading, error } = useInfiniteQuery({
  queryKey: ['users', { filters, sort, page }],
  queryFn: ({ pageParam = page }) => fetchUsers({
    offset: pageParam * PAGE_SIZE,
    limit: PAGE_SIZE
  }),
  getNextPageParam: (lastPage, allPages) =>
    lastPage.hasMore ? allPages.length : undefined,
})

// Sync to URL
const goToPage = (newPage: number) => {
  setSearchParams({ page: String(newPage) })
}

Integration with /wavybaby

/wavybaby automatically invokes CoVe for non-trivial tasks. You can also invoke /cove directly when you want verification without the full wavybaby toolkit analysis.

/wavybaby [task] → native dispatch + skill discovery + CoVe
/cove [task]     → just the 4-stage verification protocol

Now executing CoVe protocol for: $ARGUMENTS