Agent-Skills.md

Agent Skills: Session Info Skill

Get current Claude Code session UUID and registry info. TRIGGERS - current session, session uuid, session id, what session, which session.

UncategorizedID: terrylica/cc-skills/session-info

Repository

terrylica/cc-skills
terrylicaLicense: MIT
264

Install this agent skill to your local

pnpm dlx add-skill https://github.com/terrylica/cc-skills/tree/HEAD/plugins/statusline-tools/skills/session-info

Skill Files

Browse the full folder contents for session-info.

Download Skill

Loading file tree…

plugins/statusline-tools/skills/session-info/SKILL.md

Skill Metadata

Name
session-info
Description
Get current Claude Code session UUID and registry info. TRIGGERS - current session, session uuid, session id, what session, which session.

Session Info Skill

Returns the current Claude Code session UUID and registry information.

When to Use This Skill

Use this skill when:

  • Need to know the current session UUID for debugging
  • Want to check the session chain history
  • Verify the session registry is working
  • Find correlation between sessions and transcripts

Implementation

Run the session info script:

bun $HOME/.claude/plugins/marketplaces/cc-skills/plugins/statusline-tools/scripts/get-session-info.ts

Output Format

The script outputs structured session information:

Current Session: c1c1c149-1abe-45f3-8572-fd77aa046232
Short ID: c1c1c149
Project: ~/.claude
Registry: ~/.claude/projects/-Users-terryli--claude/.session-chain-cache.json
Chain Length: 3 session(s)
Last Updated: 2026-01-15T21:30:00.000Z
Managed By: session-registry-plugin@1.0.0

Metadata:
  Repo: cc-skills
  Hash: a1b2c3d4e5f6
  Branch: main
  Model: opus-4
  Cost: $0.42

Recent Sessions (last 5):
  1. 8e017a43 (2026-01-15T10:00:00.000Z)
  2. a2b3c4d5 (2026-01-15T14:00:00.000Z)
  3. c1c1c149 (2026-01-15T21:30:00.000Z)

Registry Location

The session registry follows Claude Code's native path encoding:

~/.claude/projects/{encoded-path}/.session-chain-cache.json

Where encoded-path replaces / with -:

  • /Users/username/eon/cc-skills → -Users-username-eon-cc-skills

References

Troubleshooting

| Issue | Cause | Solution | | ------------------------- | -------------------------- | ------------------------------------------------ | | Script not found | Plugin not installed | Run claude plugin list to verify installation | | JSONL ID undefined | No active session | Start Claude Code session first | | Registry file not found | First session in project | Registry created automatically on first session | | Chain length is 0 | Fresh project | Normal for new projects, chain grows over time | | Metadata missing | Older session format | Recent sessions include metadata automatically | | Path encoding looks wrong | Special characters in path | Claude Code uses - to replace / in paths | | Bun not found | Bun not installed | Install with brew install oven-sh/bun/bun | | Permission denied | Registry file permissions | Check ~/.claude permissions (should be readable) |