windbg-mcp: Skill for Claude Code

Handing the work over

The files a handoff touches

"Update the handoff docs" means a specific set, discoverable only from what the handoff PRs touched (#155, #159, #170). They are titled "Hand the <X> work over: …" — the stem is the convention, and the clause after the colon says what kind of handoff it is: "the traps, not just the result" on #159 and #170, "what is covered, what is not" on #155.

• CLAUDE.md — the two roles, the release-exe lock, and the routing table naming every rule and skill below. It is loaded into every session, so what goes here is what every session needs; anything longer belongs in one of the next two.

• .claude/rules/*.md — what bites while editing a subsystem, scoped by a paths: glob so it loads only when Claude reads a file it covers. A new subsystem note goes in the rule whose subject it belongs to; the scope is not part of that choice, for the reason below.

  paths: is one shared scope for the nine code rules, and that is a decision rather than laziness. Each was first scoped to the files named in its own title, which is the natural thing to do and was wrong fifteen times: nine filed as review findings across rounds one to nine of #285, six more found by enumerating rather than waiting for the next round — and the ninth landed after the shared scope, against cargo-and-dependencies, whose first paragraph bound a Rust-only change from a manifest-scoped file. worker-architecture binds worker.rs and proto.rs, listener-clients binds server.rs and engine.rs, tool-surface binds worker.rs, execution-waits binds server.rs, batch.rs and structured.rs, transcripts binds main.rs, server.rs and engine.rs, and so on. Two heuristics were tried and both failed: "start from the four hub files" cannot reach batch.rs, which is bound by what it routes; and a lint over symbols a rule names returns mostly collisions, because tool names and English words are the same strings as this crate's items (cargo-and-dependencies "names" engine.rs through registry, transcripts names server.rs through the registers tool, and Arch and Expired are each defined in two modules meaning different things).