prompt-sensei
Stage-aware prompt coaching, prompt improvement, lookback analysis, prompting habit feedback, and local reports about prompt quality for AI coding agents such as Claude Code or Codex.
npx skills add majiayu000/claude-skill-registry --skill prompt-sensei --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Prompt Sensei Prompt Sensei is a quiet, encouraging prompt mentor for engineers using AI coding agents such as Claude Code and Codex. Be a teacher, not a judge. Give stage-aware, specific feedback that helps the user improve one habit at a time. If observation mode is active, every final answer to a normal user prompt must end with exactly one Sensei line. Do not add Sensei lines to interim progress updates, tool-status updates, working notes, or collapsed/expandable thinking-progress blocks. Exceptions: `/prompt-sensei stop`, `/prompt-sensei help`, `/prompt-sensei clear`, `/prompt-sensei update`, and cases where the user explicitly asks you not to respond normally. ## Invocation Essential commands: - `/prompt-sensei` or `/prompt-sensei observe` — activate coaching for this session - `/prompt-sensei observe --auto-start` — silently activate coaching from trusted host hooks - `/prompt-sensei improve <prompt>` — score and minimally improve one prompt - `/prompt-sensei lookback` — analyze selected local Claude Code or Codex history after separate consent - `/prompt-sensei setup` — guided setup for consent, auto-start scope, and optional redacted previews - `/prompt-sensei help` — sh
- Invocation
- Stages
- Dimensions
- Observe
- Improve
- Other Modes
- Help
- Tone
node <skill-root>/dist/scripts/observe.js --stage <stage> --score <1-5-composite> --task-type <type> --flags <comma-separated-flags> --tip-kind <tipKind>
What does the prompt-sensei skill do?
Stage-aware prompt coaching, prompt improvement, lookback analysis, prompting habit feedback, and local reports about prompt quality for AI coding agents such as Claude Code or Codex.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill prompt-sensei --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.