Conciseness

The body is lean and assumes Claude's competence: no concept explanations, no library primers, and every section except one is instructional. The 20-line 'Execution Result' JSON block is the lone trim candidate — illustrative output format rather than actionable guidance. Minor over-inclusion keeps it below anchor 5, but it is far from anchor 3's 'several unnecessary explanations.'

Actionability

The Quick Start and all three execution-mode snippets are real, executable code whose method names (execute_next_feature, execute_feature, execute_queue, execute_batch) verify against the bundled scripts/task_executor.py. Below anchor 5 because 'project_dir' is never defined or shown, the snippets assume surrounding async context, and the lifecycle steps are phase labels rather than commands; above anchor 3 because the guidance is genuine code, not pseudocode.

Workflow Clarity

The 8-step lifecycle is clearly sequenced with an explicit validation phase ('5. VALIDATE → Run criteria validation'), and Error Handling provides feedback loops ('Retry implementation up to 3 times', 'Rollback to last checkpoint', 'Save state, create handoff') — satisfying the batch-operation validation requirement since queue/batch modes are core. Below anchor 5 because checkpoints are descriptive labels rather than executable validation commands tied into the loop; above anchor 3 because both the validation step and error-recovery loops are explicit.

Progressive Disclosure

A well-sectioned overview that keeps each mode's example brief and delegates the bulk to a clearly signaled, one-level-deep reference ('See scripts/task_executor.py for full implementation') that is a real bundle file. Below anchor 5 because the body inlines API-reference-style detail (the full execution-result JSON schema) and offers only a single navigational pointer; above anchor 3 because structure and content placement are solid and the reference is genuine.

Specificity

Names the domain ('autonomous coding') and a couple of concrete action framings ('running feature implementations', 'processing feature queue'), but the other verbs ('executing build tasks', 'orchestrating task completion') restate the same 'execute' action without distinct mechanisms. It clears anchor 2 because two genuinely distinct actions are named, but falls short of anchor 4 because the action list lacks breadth or comprehensive coverage.

Completeness

Both parts are explicit: what ('Execute implementation tasks in autonomous coding') and when ('Use when running feature implementations, executing build tasks, processing feature queue, or orchestrating task completion'). Not a 5 because the when-clause nearly mirrors the what, giving tautological rather than concrete user-voiced trigger scenarios; clearly above anchor 3 since 'when' is explicit, not merely implied.

Trigger Term Quality

Relevant natural terms appear ('feature implementations', 'build tasks', 'feature queue', 'autonomous coding'), but each concept has only one canonical phrase with no synonyms or variations a user might alternatively say (e.g., 'implement features', 'run the task queue'). Better than anchor 2's generic 'works with files' level, but short of anchor 4's good keyword coverage.

Distinctiveness Conflict Risk

'Autonomous coding' and 'feature queue' terminology carve a recognizable niche distinct from generic task-runner or build skills. Minor overlap risk remains with orchestration/build-execution skills via broad phrases like 'executing build tasks' and 'orchestrating task completion', keeping it below anchor 5's minimal-conflict standard.