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Work on the core package (types, validation, normalization, diff).
Passed 21 of 22 test cases with the skill, and 7 of 22 without it.
and 14 more in the full report
14 fixed7 passed either way1 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 14 test cases the skill fixed. Same model, same prompt, with and without the skill.
We need to run tests exclusively for the diffing logic in packages/core/. What specific test command should be executed?
| Checked | Without skill | With skill |
|---|---|---|
| Specifies bun test packages/core/src/diff.test.ts. | Missed | Passed |
The instructions your model reads when the skill loads.
The core package (packages/core/) is dependency-free and handles all DSL processing.
DSL (YAML input) → validate() → normalize() → IR → diff() → Patch
| File | Purpose | Exports |
|---|---|---|
types.ts | Type definitions | DSL*, IR*, Patch, WebSocket protocol |
validate.ts | YAML validation | validate(dsl): ValidationResult |
normalize.ts | DSL → IR conversion | normalize(dsl): IRDocument |
diff.ts | IR diff calculation | diff(prev, next): Patch |
DSL Types (user input) IR Types (normalized)
───────────────────── ────────────────────
DSLDocument IRDocument
├─ version: number ├─ version: number
├─ docId: string ├─ docId: string
├─ title?: string ├─ title: string
├─ nodes: DSLNode[] ├─ nodes: Record<string, IRNode>
└─ edges?: DSLEdge[] └─ edges: Record<string, IREdge>
DSLNode IRNode
├─ id: string ├─ id: string
├─ provider: string ├─ provider: string
├─ kind: string ├─ kind: string
├─ label?: string ├─ label: string (default: id)
├─ parent?: string ├─ parent: string | null
└─ layout: DSLLayout └─ layout: { x, y, w, h }
DSLEdge IREdge
test cases passed, vs 7 / 22 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.