Conciseness

Command-first and dense, assuming tmux/jq/bash competence — but the `mimo`→`bun dev` substitution rule is stated three times (overview launcher table, the 'Everything below uses `mimo` for brevity' note, and the 'Substitution rule' in Dev Mode), and the Quick Reference repeats earlier commands. Efficient with minor trimmable repetition, matching the 4 anchor.

Actionability

Fully executable copy-paste bash throughout: launch recipes, flag tables, exact JSONL event shapes with parsing pitfalls, grep/jq validation patterns, five self-contained scenario functions, and a batch runner. The common cases (smoke, tool use, TUI flow, permissions, keybindings) are each covered by a runnable example, matching the 5 anchor.

Workflow Clarity

Every sequence is explicit (launch → wait-for-text → send keys → capture → verify → cleanup) with validation checkpoints at each step: exit-code checks, PASS/FAIL assertions, timeout detection (`[ $? -eq 124 ]`), and error-recovery feedback (wait-for-text.sh dumps the pane tail on timeout; scenarios kill the session and report FAIL). The batch runner validates results, so the batch-operation cap does not apply.

Progressive Disclosure

The one bundle file, scripts/wait-for-text.sh, is real, executable, and correctly referenced at every invocation with a one-level-deep structure and clear overview tables. However, the ~120-line Scenarios/Batch-Runner section is inline content that could live in a separate reference file, and the helper-invocation note sits awkwardly under Prerequisites — good structure with minor organization gaps, matching the 4 anchor.

Specificity

Lists multiple concrete actions — 'programmatically drive another MiMoCode (mimo) process', 'headless `mimo run` with JSON events', 'interactive TUI via tmux', 'behavior, integration, and visual regression testing', plus both launchers ('installed `mimo` binary or a dev build launched from source with `bun dev`') — with no gaps in coverage, in third person throughout.

Completeness

Explicitly answers both questions: a concrete 'Use when developing or testing the MiMoCode repository and you need to programmatically drive another MiMoCode process' trigger plus a clear what (headless JSON run and tmux TUI), and adds a negative boundary ('do not use it for ordinary MiMoCode task execution').

Trigger Term Quality

Good natural-term coverage: 'developing or testing', 'drive another mimo process', 'headless', 'JSON events', 'TUI', 'tmux', 'regression testing', 'bun dev'. Falls short of the 5 anchor because common synonyms a user might say — 'automate', 'CI', 'end-to-end' — are absent.

Distinctiveness Conflict Risk

Clear niche — driving an isolated mimo process for testing — with distinct triggers and an explicit exclusion clause that prevents it firing for ordinary MiMoCode task execution; minimal overlap risk with any other skill.