Content
86%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 strong, command-dense skill body: every phase of the build-run-parse-CI pipeline has copy-paste-ready invocations, detail is correctly pushed to three well-signaled one-level-deep reference files, and limitations/anti-patterns are concrete. The main deductions are duplicated exit-code explanations and doc-quoting of flags Claude already knows.
Suggestions
State the exit-code propagation mechanism once (in 'Parsing results') and reference it from the semihosting section instead of explaining it in both places.
Drop the inline doc quotes for flags Claude already knows (e.g., '-S "freezes the CPU at startup"', '-gdb tcp::1234 "opens a GDB stub"') and keep quoting only for non-obvious behavior like the semihosting and QMP flags.
Frame the smoke run's expected output as an explicit validation step (e.g., 'Verify you see 2 Tests 0 Failures and exit code 0 before wiring CI') to turn the implicit checkpoint into a decision point.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Mostly efficient with domain-specific content Claude does not already know (rdimon.specs wiring, board-to-CPU mapping), but with minor trimmable redundancy: the exit-code mechanism is explained twice ("the C runtime calls `_exit(rc)`; QEMU exits with `rc`. CI gates on `$?`" in the semihosting section, then again "Semihosting's `_exit(rc)` propagates `rc` through QEMU" in Parsing results), and doc quotes are given for flags Claude already knows (`-S` "freezes the CPU at startup", `-gdb tcp::1234` "opens a GDB stub on the specified device"). Not 3 because there are no padded explanations of basic concepts; not 5 because the duplication and obvious-flag quoting are tokens that do not earn their place. | 4 / 5 |
Actionability | Every section is copy-paste ready: the cross-build command (`arm-none-eabi-gcc -mcpu=cortex-m4 -mthumb -O0 -g --specs=rdimon.specs ... -lrdimon`), the smoke run (`qemu-system-arm -M mps2-an386 -cpu cortex-m4 -nographic -semihosting-config enable=on,target=native -kernel build/test.elf`), a two-terminal GDB setup with exact `-ex` args, and QMP usage with concrete JSON commands (`{"execute":"query-status"}`, `{"execute":"stop"}`). This matches the 5 anchor: fully executable commands covering the common cases. | 5 / 5 |
Workflow Clarity | A logical pipeline sequence (Authoring -> Building -> Running -> Parsing results -> CI integration) with a checkpoint via expected smoke-run output ("2 Tests 0 Failures 0 Ignored / OK", "Exit code: 0") and symptom->fix recovery in the Anti-patterns table ("Test prints nothing; QEMU never exits" -> "Always set both `-semihosting-config enable=on` and `target=native`"). Not 5 because validation is shown rather than framed as an explicit validate-then-proceed decision point, and the sequence is implied by section order rather than stated steps; not 3 because expected output and exit-code checkpoints are present and error recovery is tabulated. | 4 / 5 |
Progressive Disclosure | The body is an overview that defers bulk detail to one-level-deep references, each clearly signaled and verified to exist and contain exactly what is promised: "The full machine list ... is in references/boards.md", "The full invocation flag table ... is in references/flags.md", "The canonical GitHub Actions pipeline ... is in references/ci.md". The split is appropriate (full board table, flag table, CI YAML), no nested references, easy navigation. Not 4 because there are no organization gaps; the only quirk - a 3-row Cortex-M table duplicated between body and boards.md - is deliberate quick-reference, not misplacement. | 5 / 5 |
Total | 18 / 20 Passed |