Content
72%Weight 40%Scale 1-5Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
A highly actionable, token-efficient body with concrete executable examples for the core SDK surface. The main weaknesses are a broken References section (six referenced files do not exist in the bundle) and the absence of an explicit sequenced workflow with a run/verify checkpoint beyond the initial install check.
Suggestions
Create the six missing reference files (references/workflows.md, state-scheduling.md, streaming-chat.md, mcp.md, email.md, codemode.md) or remove their links from the References section so navigation works.
Add an explicit ordered workflow — verify install → add Wrangler config → define Agent class → route → client — ending with a verification step such as `npx wrangler dev` to confirm the agent responds.
Trim the '## Capabilities' bullet list, which duplicates the '## Documentation' table, to reduce token cost without losing information.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Largely dense and useful — code-first sections, tables, a routing table, an API lookup table — with no explanations of concepts Claude already knows. Minor redundancy: the '## Capabilities' bullet list substantially duplicates the '## Documentation' table, which could be trimmed. Fits 'efficient; minor instances of over-explanation' rather than the fully-lean 5 anchor. | 4 / 5 |
Actionability | Fully executable guidance: `npm ls agents` / `npm install agents`, a concrete Wrangler JSON config, a near copy-paste Agent class with `@callable()`, `validateStateChange`, and a default fetch handler using `routeAgentRequest`, plus a complete React client component and an API table with concrete signatures. Common cases are covered; not the 4 anchor because the examples are executable rather than having gaps. | 5 / 5 |
Workflow Clarity | A build sequence is implicitly present (verify install → Wrangler config → Agent class → routing → APIs → React client), and there is one real checkpoint ('FIRST: Verify Installation' with `npm ls agents`). But there is no explicit step ordering, no run/verify loop (e.g., `npx wrangler dev` to confirm the agent works), and checkpoints are otherwise implicit — matching 'sequence present but checkpoints missing or implicit'. Not 4 because validation beyond install check is absent; not 2 because a rough sequence with one validation does exist. | 3 / 5 |
Progressive Disclosure | Scoring against the actual bundle: the References section clearly signals seven one-level-deep files, but only references/callable.md exists — workflows.md, state-scheduling.md, streaming-chat.md, mcp.md, email.md, and codemode.md are all missing, so 6 of 7 links are broken and navigation fails in practice. The in-body structure itself is good, but the missing files drop this below the 4 anchor to 'structure present but references effectively unusable'. Not 2 because SKILL.md itself is well-sectioned and the reference intent is clear. | 3 / 5 |
Total | 15 / 20 Passed |