M128 — CC 2.1.122 + 2.1.126 adoption

Interactive playground for PR #1585. Closes #1580, #1581, #1582, #1583, #1584. All simulated data — no live OTEL feed.

CC 2.1.122 CC 2.1.126 Floor 2.1.118 → 2.1.122

Skill activation by trigger type — CC 2.1.126

CC 2.1.126 added the invocation_trigger attribute to claude_code.skill_activated. Values: user-slash, claude-proactive, nested-skill. This panel renders Panel 7 from analytics/references/otel-fields.md.

user-slash claude-proactive nested-skill Sort:

user-slash claude-proactive nested-skill

Reading the data

High proactive_ratio (>50%) — description is doing its job; model finds the skill from intent.
Low proactive_ratio (<10%) and low total — description may be too narrow. Candidate for sharpening or for user-invocable: true.
High nested_skill — composed by other skills (e.g., /ork:design-import → component-search).

Underlying jq query

# Panel 7 — Skill activation by trigger type (CC 2.1.126, #1581)
jq -s 'map(select(.invocation_trigger != null))
  | group_by(.skill_name)
  | map({
      skill: .[0].skill_name,
      total: length,
      user_slash: (map(select(.invocation_trigger == "user-slash")) | length),
      claude_proactive: (map(select(.invocation_trigger == "claude-proactive")) | length),
      nested_skill: (map(select(.invocation_trigger == "nested-skill")) | length),
      proactive_ratio: ((map(select(.invocation_trigger == "claude-proactive")) | length) / length * 100 | floor)
    })
  | sort_by(-.total)' ~/.claude/otel/skill-activated.jsonl 2>/dev/null

Most-mentioned @-targets — CC 2.1.122

CC 2.1.122 added the claude_code.at_mention log event. Top-mentioned files, dirs, and URLs are CLAUDE.md candidates or worth a custom slash-command shortcut.

Filter: Show top:

#	Target	Type	Count

Underlying jq query

# Panel 8 — Most-mentioned @ targets (CC 2.1.122, #1584)
jq -s 'map(select(.target != null))
  | group_by(.target)
  | map({target: .[0].target, count: length})
  | sort_by(-.count)
  | .[0:20]' ~/.claude/otel/at-mentions.jsonl 2>/dev/null

--dangerously-skip-permissions scope expansion

The flag's scope grew across CC 2.1.121 and CC 2.1.126. Recommend against this flag for shared workstations, CI runners, and onboarding sessions. Use the auto-approve permission hooks instead — fine-grained allow-listing without disabling the safety net wholesale.

BEFORE 2.1.121 — protected by default

prompts: writes to .claude/skills/
prompts: writes to .claude/agents/
prompts: writes to .claude/commands/
prompts: writes to .claude/ (other paths)
prompts: writes to .git/ (config, hooks, refs)
prompts: writes to .vscode/
prompts: writes to ~/.bashrc, ~/.zshrc, etc.
prompts: catastrophic rm -rf on system paths

AFTER 2.1.126 — much narrower safety net

writes to .claude/skills/ → skipped (since 2.1.121)
writes to .claude/agents/ → skipped (since 2.1.121)
writes to .claude/commands/ → skipped (since 2.1.121)
writes to .claude/ → skipped (2.1.126)
writes to .git/ → skipped (2.1.126)
writes to .vscode/ → skipped (2.1.126)
writes to shell config files → skipped (2.1.126)
prompts: catastrophic rm -rf on system paths

Recommended alternative

# settings.json — auto-approve narrow patterns instead of blanket flag
{
  "hooks": {
    "PermissionRequest": [
      { "matcher": "Read",  "command": "permission/auto-approve-readonly" },
      { "matcher": "Bash",  "command": "permission/auto-approve-safe-bash" },
      { "matcher": "Write", "command": "permission/auto-approve-project-writes" }
    ]
  }
}

See src/hooks/README.md Permission Hooks section + src/skills/setup/SKILL.md for the full policy.

claude project purge — simulator

CC 2.1.126 added claude project purge [path] — deletes transcripts, tasks, file history, config entry. Always preview with --dry-run first. Wired into /ork:doctor Category 14 + /ork:dream STEP 8 as info-severity, never auto-executed.

// Click a button above to simulate output

Doctor wiring (Category 14, #1582)

# Detect stale project state (gated on CC ≥ 2.1.126)
ls ~/.claude/projects/ 2>/dev/null | while read p; do
  decoded=$(printf '%s' "$p" | sed 's|-|/|g')
  [ ! -d "/$decoded" ] && echo "$p"
done
# If > 0, surface info diagnostic. Suggest: claude project purge --dry-run --all
# NEVER auto-execute. The user may have moved (not deleted) a project.