v2.7.0 — Notification hook, status line, skill writing pass

Summary

Claude Code sessions tell you when they need you, every skill keeps its description in the listing, and the skills read the way the 2026-10 authoring guidance asks (ADR-0015).

Claude Code installer (#49)

• Desktop Notification hook (hooks/notify.mjs): permission_prompt, idle_prompt, agent_needs_input, agent_completed. notify-send / osascript / WinRT toast, no shell, always exit 0.
• Status line (hooks/statusline.mjs): model, folder, branch, context %, cost, five-hour usage, session name. Reads the branch from .git/HEAD (worktree-aware), spawns nothing. Set only when you have no statusLine.
• skillListingBudgetFraction: 0.03 when unset, so the model sees every skill's description instead of bare names.
• All merged into ~/.claude/settings.json in one write with the Stop hook; your own hooks, status line and budget survive. --only hooks / --only statusline select; --only skills,commands,agents,rules skips.
• Claude Code no longer receives a commands/*.md whose name is also a skill (the skill wins there); older copies are pruned.

Skill writing pass

• 71 skills gain a "This skill vs neighbors" table, only where routing overlaps; 22 isolated skills stay lean.
• Every workflow-* skill carries a copyable checklist indexing its own phases.
• Trigger clauses for the four descriptions that had none; argument-hint on research and audit-responsive.
• New gate scripts/check-reference-toc.mjs: Contents list over 100 lines, references one level deep, relative links resolve. Six Contents lists added, three broken links repaired.
• Playbook T9 (progressive-disclosure hygiene) and T10 (copyable checklist); when_to_use and dated reads deliberately not adopted.

Install

npx @kensaurus/skills --all
npx @kensaurus/skills --verify --all

Full notes: CHANGELOG.md