sentrux-baseline

name	sentrux-baseline
description	Snapshot current sentrux metrics as a baseline so later changes can be diffed against it. Use when the user says "mark a baseline", "checkpoint quality here", "I'm about to refactor — save where we are". Pair with `sentrux-diff` after the work.

Sentrux Baseline

Saves a mid-session quality baseline via the plugin:sentrux:sentrux MCP server.

Steps

1. Call mcp__plugin_sentrux_sentrux__scan with the repo root path to refresh the index.
2. Call mcp__plugin_sentrux_sentrux__session_start — this snapshots current metrics as the comparison target for session_end.
3. Report the baseline:
   • Quality signal (0–1)
   • Top three dimensions by score (what's currently healthy — those are the things to protect)
   • One-line reminder: "run /sentrux-diff after your changes to see the delta"

Guidance

• This is distinct from the SessionStart hook in .claude/settings.json. The hook uses the CLI (sentrux gate --save .) and fires automatically per Claude Code session. This skill uses the MCP tool and is invoked manually when the user wants an explicit in-session checkpoint.
• If scan reports zero files analyzed, stop and surface the error — usually means the path is wrong or the scanner failed.
• Don't run session_end from this skill. That belongs in sentrux-diff.