A single 50-line `SKILL.md` encoding three V4-specific workflow
rules for multi-step thinking-mode tasks. Each rule maps to a
concrete observable failure class the maintainer or contributors
have hit when running V4-flash / V4-pro on long agent loops; the
text is opinionated but discovered through the existing skill
mechanism rather than baked into the always-on system prompt.
Follows the existing bundled-skill convention
(`crates/tui/assets/skills/skill-creator/`) so the discovery
walker picks it up alongside the workspace's own skills. Not
enabled by default — users see it in `/skills` and opt in
explicitly, keeping the always-on prompt-prefix footprint
unchanged for everyone who doesn't want the directive.
Single new file; zero Rust changes, zero new dependencies, zero
config schema changes. Fully reversible by deleting the directory.
Harvested from PR #1448 by @SamhandsomeLee
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Hunter Bown
ebedd23807