process-improvement

Process Improvement Protocol Plugin

Systematic intervention system for detecting frustration, analyzing root causes, implementing fixes, and tracking effectiveness over time.

Installation

This plugin has been created and registered in Claude Code. To activate it:

YOU MUST RESTART CLAUDE CODE for the plugin to be loaded.

Once restarted, the skill will be available as:

Skill tool: Skill(process-improvement:process-improvement-protocol)
Slash command: /improve [week|month|year|all]

Plugin Structure

process-improvement/
├── .claude-plugin/
│   └── plugin.json              # Plugin metadata
├── skills/
│   └── process-improvement-protocol/
│       └── SKILL.md             # Main skill documentation
├── commands/
│   └── improve.md               # /improve slash command
└── data/                        # Runtime data (copied from ~/.claude/process-improvement/)
    ├── incidents.jsonl          # Incident tracking
    ├── days-without-incident.json
    ├── sessions/                # Resume contexts
    ├── deferred-incidents/      # Saved for later
    ├── fixes-registry/          # Fix documentation
    ├── successful-fixes.md
    ├── patterns-detected.md
    └── experiments.md

Registration

Plugin registered in ~/.claude/plugins/installed_plugins.json as:

"process-improvement@local": {
  "version": "1.0.0",
  "installedAt": "2025-11-21T23:00:00.000Z",
  "lastUpdated": "2025-11-21T23:00:00.000Z",
  "installPath": "/Users/gserafini/.claude/plugins/marketplaces/process-improvement/",
  "isLocal": true
}

Usage

After restarting Claude Code:

Via Slash Command (Recommended)

/improve month    # Analyze last 30 days (default)
/improve week     # Analyze last 7 days
/improve year     # Analyze last 365 days
/improve all      # Analyze entire history

Via Skill Tool

Skill(process-improvement:process-improvement-protocol)

Auto-Detection

The skill can also be triggered automatically when frustration phrases are detected in user messages:

"Stop"
"I keep asking"
"Did you actually"
"You didn't test"
etc.

Data Storage

Process improvement data is stored in the plugin's data directory:

Plugin install: ~/.claude/plugins/marketplaces/process-improvement/data/
Local testing: ./data/ (relative to plugin root)
Legacy location: ~/.claude/process-improvement/ (deprecated, see migration below)

The plugin automatically detects its installation location and uses the correct path.

Migration from Legacy Installation

If you previously used this as a user skill at ~/.claude/process-improvement/, migrate your data after installing the plugin:

# Backup first!
cp -r ~/.claude/process-improvement ~/.claude/process-improvement.backup

# Install plugin first (if not already done)
# /plugin marketplace add gserafini/process-improvement
# /plugin install process-improvement

# Find plugin installation directory
PLUGIN_DIR=$(find ~/.claude/plugins/marketplaces -type d -name "process-improvement" -maxdepth 2 | head -1)

# Migrate data to plugin directory
mkdir -p "$PLUGIN_DIR/data"
cp ~/.claude/process-improvement/*.{json,jsonl,md} "$PLUGIN_DIR/data/" 2>/dev/null || true
cp -r ~/.claude/process-improvement/sessions "$PLUGIN_DIR/data/" 2>/dev/null || true
cp -r ~/.claude/process-improvement/deferred-incidents "$PLUGIN_DIR/data/" 2>/dev/null || true
cp -r ~/.claude/process-improvement/fixes-registry "$PLUGIN_DIR/data/" 2>/dev/null || true

# Verify migration
ls -la "$PLUGIN_DIR/data"

# Optional: Remove legacy directory after confirming plugin works
# rm -rf ~/.claude/process-improvement

Local Testing (Development)

To test the plugin locally before publishing:

# Clone or navigate to plugin directory
cd /path/to/process-improvement

# Add as local marketplace
/plugin marketplace add .

# Verify installation
/plugin list

# Test the skill
/improve week

# Verify data directory creation
ls -la ./data/

Post-Install Verification

After installing from GitHub marketplace:

# Verify plugin files
PLUGIN_DIR=$(find ~/.claude/plugins/marketplaces -type d -name "process-improvement" -maxdepth 2 | head -1)
ls -la "$PLUGIN_DIR"

# Verify data directory structure
ls -la "$PLUGIN_DIR/data/"

# Should show:
# - incidents.jsonl
# - days-without-incident.json
# - sessions/
# - deferred-incidents/
# - fixes-registry/
# - experiments.md
# - patterns-detected.md
# - successful-fixes.md

# Test skill invocation
/improve month

Testing Status

Created: 2025-11-21

Status: v1.0.1 - Path bugs fixed, ready for testing

What changed in v1.0.1:

✅ Fixed hardcoded paths - plugin now works with marketplace installs
✅ Added Phase 0 path discovery
✅ All file references use ${PLUGIN_DATA} variable
✅ Added migration instructions for legacy installations
✅ Added .gitkeep to fixes-registry/ directory

Next Steps: 1. Install plugin via /plugin marketplace add gserafini/process-improvement 2. Run /improve month to test 3. Verify file creation in ~/.claude/plugins/marketplaces/process-improvement/data/ 4. Complete full workflow test (all 5 phases) 5. Verify effectiveness tracking works

Troubleshooting

"File not found" errors

Symptom: Skill fails with No such file or directory: ~/.claude/process-improvement/...

Cause: You're running an old version (v1.0.0) with hardcoded paths

Fix: Update to v1.0.1+ which has dynamic path discovery:

cd /path/to/process-improvement
git pull
/plugin marketplace remove process-improvement
/plugin marketplace add .

Plugin not showing in /plugin list

Cause: marketplace.json might have syntax errors

Fix: Validate JSON at jsonlint.com, check for trailing commas

Data directory not created

Cause: Phase 0 path discovery didn't run

Fix: Verify you're invoking the skill (not just the slash command directly):

# Correct:
/improve month

# Also correct:
Skill(process-improvement:process-improvement-protocol)

Version History

1.0.1 (2025-11-21): Path bug fixes
Fixed hardcoded paths that broke marketplace installs
Added Phase 0 dynamic path discovery
All file operations now use ${PLUGIN_DATA} variable
Added migration instructions for legacy users
Added .gitkeep to preserve fixes-registry/ directory
Added troubleshooting section
Ready for production use

1.0.0 (2025-11-21): Initial plugin creation ⚠️ DO NOT USE
Converted from user skill to plugin
Added plugin.json manifest
❌ Critical bug: Hardcoded paths break on marketplace install
Use v1.0.1+ instead

Summary

Install to Claude Code