Note Processor OpenClaw Plugin & Skill | ClawHub
Looking to integrate Note Processor into your AI workflows? This free OpenClaw plugin from ClawHub helps you automate search & research tasks instantly, without having to write custom tools from scratch.
What this skill does
--- name: note-processor description: Summarize and analyze research notes created by research-assistant. Features: generate summaries, extract keywords, search within topics, list all topics. Works with research_db.json format. Perfect for finding patterns, reviewing research progress, and extracting insights from accumulated notes without re-reading everything. --- # Note Processor Analyze and summarize research notes to extract insights quickly. ## Quick Start ```bash note_processor.py summarize <topic> note_processor.py keywords <topic> note_processor.py extract <topic> <keyword> note_processor.py list ``` **Examples:** ```bash # Get a summary of a research topic note_processor.py summarize income-experiments # Extract top keywords from notes note_processor.py keywords security-incident # Search for specific information note_processor.py extract income-experiments skill # List all research topics with stats note_processor.py list ``` ## Features - **Summaries** - Overview of topic with statistics, tags, key points - **Keywords** - Extract most common words (filters stop words) - **Search** - Find notes containing specific keywords - **List** - See all research topics with basic stats - **Integration** - Works with research-assistant's database format ## When to Use ### After Research Sessions ```bash # Summarize what you learned note_processor.py summarize new-research-topic # Extract key themes note_processor.py keywords new-research-topic ``` ### Before Writing Reports ```bash # Find specific information note_processor.py extract income-experiments monetization # Get overview for introductions note_processor.py summarize income-experiments ``` ### Reviewing Progress ```bash # See all topics and their sizes note_processor.py list # Check what you've been working on note_processor.py keywords income-experiments ``` ## Command Details ### summarize <topic> Shows: - Note count and word count - Creation and last update dates - Top 5 tags - Key points (sentences with important words) - 3 most recent notes **Output example:** ``` š Summary: income-experiments ------------------------------------------------------------ Notes: 4 Words: 63 Created: 2026-02-07 Last update: 2026-02-07 š·ļø Top Tags: content: 2 automation: 2 experiment: 2 š” Key Points: 1. First experiment: create and publish skills... 2. Second experiment: content automation pipeline... ``` ### keywords <topic> Shows: - Total unique keywords - Top 20 keywords with frequency - Filters common stop words (that, this, with, from, etc.) **Output example:** ``` š¤ Keywords: income-experiments ------------------------------------------------------------ Total unique keywords: 38 Top 20 Keywords: 1. experiment ( 4x) 2. skill ( 3x) 3. clawhub ( 2x) 4. content ( 2x) ``` ### extract <topic> <keyword> Shows: - All notes containing the keyword - Keyword highlighted in uppercase - Timestamps and tags - Preview of matched content **Output example:** ``` š Search Results: 'skill' in income-experiments ------------------------------------------------------------ Found 4 match(es) 1. [2026-02-07 19:09:51] Tags: ideas, autonomous First experiment: create and publish **SKILL**s to ClawHub... ``` ### list Shows: - All research topics - Note count and word count - Last update date - Preview of most recent note **Output example:** ``` š Research Topics (5) ------------------------------------------------------------ income-experiments Notes: 4 | Words: 63 | Updated: 2026-02-07 Latest: Experiment 2 STARTING: Content automation... security-incident Notes: 1 | Words: 45 | Updated: 2026-02-07 Latest: Day 1: Security vulnerability found... ``` ## Integration with research-assistant note-processor works with the same database as research-assistant (`research_db.json`). ### Typical Workflow ```bash # 1. Add research notes research_organizer.py add "new-topic" "Research finding here" "tag1" "tag2" # 2. Add more notes over time research_organizer.py add "new-topic" "Another finding" "tag3" # 3. Summarize when done note_processor.py summarize new-topic # 4. Find specific information note_processor.py extract new-topic keyword # 5. See all topics note_processor.py list ``` ### Using Both Together ```bash # Research phase research_organizer.py add "experiment" "Test result 1" "testing" research_organizer.py add "experiment" "Test result 2" "testing" research_organizer.py add "experiment" "Conclusion: worked!" "results" # Analysis phase note_processor.py summarize experiment note_processor.py keywords experiment # Writing phase note_processor.py extract experiment conclusion # Now write report based on extracted notes ``` ## Key Point Detection The `summarize` command detects key points by finding sentences with important words: - important, key, critical, essential - must, should, note, remember - warning, priority, critical This helps surface actionable insights from your research. ## Keyword Extraction The `keywords` command: - Filters words shorter than 4 characters - Removes common stop words - Counts frequency across all notes - Shows top 20 keywords **Stop words filtered:** that, this, with, from, have, been, will, what, when, where, which, their, there, would, could, should, about, these, those, other, into, through ## Use Cases ### Before Writing a Report ```bash # Get overview note_processor.py summarize research-topic # Find specific data points note_processor.py extract research-topic metrics # Extract themes note_processor.py keywords research-topic ``` ### Reviewing Research Progress ```bash # See what you've been working on note_processor.py list # Check a specific topic's progress note_processor.py summarize current-project # Find patterns note_processor.py keywords current-project ``` ### Finding Specific Information ```bash # Search across a topic note_processor.py extract income-experiments monetization # Find references to specific tools note_processor.py extract security-incident path-validation # Locate conclusions note_processor.py extract experiment conclusion ``` ## Best Practices 1. **Use summaries** - Get overview before diving into details 2. **Search first** - Use extract before reading all notes 3. **Check keywords** - Find themes you might have missed 4. **List regularly** - Review all topics to see gaps 5. **Tag consistently** - Makes keywords more meaningful ## Data Location Database: `~/.openclaw/workspace/research_db.json` Format: Compatible with research-assistant skill ## Limitations - **Simple keyword extraction** - Frequency-based, not semantic - **No NLP** - Basic text processing (no ML/AI) - **Stop word list** - English-focused, customize for other languages - **Key point detection** - Pattern-based, not understanding-based ## Tips ### For Better Keywords - Use consistent terminology in your notes - Avoid abbreviations or synonyms for the same concept - Tag notes with important terms - Review keywords to see if important terms appear ### For Better Summaries - Write complete sentences in notes - Include important words (key, critical, must, etc.) - Tag notes with themes - Regularly summarize to track progress ### For Better Search - Use specific keywords in extract - Search for related terms (synonyms) - Check tags in results - Use summaries to find the right topic ## Troubleshooting ### "Topic not found" ``` Topic 'x' not found. ``` **Solution:** Check topic name spelling. Use `note_processor.py list` to see all topics. ### "No matches found" ``` No matches for 'keyword' in topic 'x' ``` **Solution:** Try different keywords, check spelling, use `note_processor.py keywords` to find related terms. ### Poor keyword results ``` Top Keywords are mostly common words ``` **Solution:** - Use more specific terms in your notes - Tag notes with important terms - The stop word filter can be customized in the code ## Examples by Use Case ### Project Review ```bash # What have I been working on? note_processor.py list # Tell me about this project note_processor.py summarize project-x # What are the main themes? note_processor.py keywords project-x ``` ### Writing Documentation ```bash # Find specific details note_processor.py extract security-incident vulnerability # Get overview for introduction note_processor.py summarize security-incident # What's important? note_processor.py keywords security-incident ``` ### Preparing a Report ```bash # Find all relevant information note_processor.py extract income-experiments monetization # Get summary note_processor.py summarize income-experiments # Extract key points note_processor.py summarize income-experiments # Key points are in the output ``` ## Integration with Other Skills ### With research-assistant - research-assistant: add notes - note-processor: analyze notes - Use together: add ā analyze ā write report ### With task-runner ```bash # Add task to summarize research task_runner.py add "Summarize experiment results" "documentation" # When complete note_processor.py summarize experiment # Mark done task_runner.py complete 1 ``` ### With file skills ```bash # Extract research notes note_processor.py extract research-topic important # Export for sharing research_organizer.py export research-topic ~/shared/summary.md # Or export summary output to file note_processor.py summarize research-topic > ~/shared/summary.txt ``` ## Zero-Cost Advantage This skill requires: - ā Python 3 (included) - ā No API keys - ā No external dependencies - ā No paid services - ā Works with research-assistant (free) Perfect for autonomous research workflows with no additional costs.
Install
openclaw skills install @johstracke/note-processornpx clawhub@latest install note-processorFull SKILL.md
Open originalSKILL.md content below is scrollable.
name: note-processor description: Summarize and analyze research notes created by research-assistant. Features: generate summaries, extract keywords, search within topics, list all topics. Works with research_db.json format. Perfect for finding patterns, reviewing research progress, and extracting insights from accumulated notes without re-reading everything.
Note Processor
Analyze and summarize research notes to extract insights quickly.
Quick Start
note_processor.py summarize <topic>
note_processor.py keywords <topic>
note_processor.py extract <topic> <keyword>
note_processor.py list
Examples:
# Get a summary of a research topic
note_processor.py summarize income-experiments
# Extract top keywords from notes
note_processor.py keywords security-incident
# Search for specific information
note_processor.py extract income-experiments skill
# List all research topics with stats
note_processor.py list
Features
- Summaries - Overview of topic with statistics, tags, key points
- Keywords - Extract most common words (filters stop words)
- Search - Find notes containing specific keywords
- List - See all research topics with basic stats
- Integration - Works with research-assistant's database format
When to Use
After Research Sessions
# Summarize what you learned
note_processor.py summarize new-research-topic
# Extract key themes
note_processor.py keywords new-research-topic
Before Writing Reports
# Find specific information
note_processor.py extract income-experiments monetization
# Get overview for introductions
note_processor.py summarize income-experiments
Reviewing Progress
# See all topics and their sizes
note_processor.py list
# Check what you've been working on
note_processor.py keywords income-experiments
Command Details
summarize <topic>
Shows:
- Note count and word count
- Creation and last update dates
- Top 5 tags
- Key points (sentences with important words)
- 3 most recent notes
Output example:
š Summary: income-experiments
------------------------------------------------------------
Notes: 4
Words: 63
Created: 2026-02-07
Last update: 2026-02-07
š·ļø Top Tags:
content: 2
automation: 2
experiment: 2
š” Key Points:
1. First experiment: create and publish skills...
2. Second experiment: content automation pipeline...
keywords <topic>
Shows:
- Total unique keywords
- Top 20 keywords with frequency
- Filters common stop words (that, this, with, from, etc.)
Output example:
š¤ Keywords: income-experiments
------------------------------------------------------------
Total unique keywords: 38
Top 20 Keywords:
1. experiment ( 4x)
2. skill ( 3x)
3. clawhub ( 2x)
4. content ( 2x)
extract <topic> <keyword>
Shows:
- All notes containing the keyword
- Keyword highlighted in uppercase
- Timestamps and tags
- Preview of matched content
Output example:
š Search Results: 'skill' in income-experiments
------------------------------------------------------------
Found 4 match(es)
1. [2026-02-07 19:09:51]
Tags: ideas, autonomous
First experiment: create and publish **SKILL**s to ClawHub...
list
Shows:
- All research topics
- Note count and word count
- Last update date
- Preview of most recent note
Output example:
š Research Topics (5)
------------------------------------------------------------
income-experiments
Notes: 4 | Words: 63 | Updated: 2026-02-07
Latest: Experiment 2 STARTING: Content automation...
security-incident
Notes: 1 | Words: 45 | Updated: 2026-02-07
Latest: Day 1: Security vulnerability found...
Integration with research-assistant
note-processor works with the same database as research-assistant (research_db.json).
Typical Workflow
# 1. Add research notes
research_organizer.py add "new-topic" "Research finding here" "tag1" "tag2"
# 2. Add more notes over time
research_organizer.py add "new-topic" "Another finding" "tag3"
# 3. Summarize when done
note_processor.py summarize new-topic
# 4. Find specific information
note_processor.py extract new-topic keyword
# 5. See all topics
note_processor.py list
Using Both Together
# Research phase
research_organizer.py add "experiment" "Test result 1" "testing"
research_organizer.py add "experiment" "Test result 2" "testing"
research_organizer.py add "experiment" "Conclusion: worked!" "results"
# Analysis phase
note_processor.py summarize experiment
note_processor.py keywords experiment
# Writing phase
note_processor.py extract experiment conclusion
# Now write report based on extracted notes
Key Point Detection
The summarize command detects key points by finding sentences with important words:
- important, key, critical, essential
- must, should, note, remember
- warning, priority, critical
This helps surface actionable insights from your research.
Keyword Extraction
The keywords command:
- Filters words shorter than 4 characters
- Removes common stop words
- Counts frequency across all notes
- Shows top 20 keywords
Stop words filtered: that, this, with, from, have, been, will, what, when, where, which, their, there, would, could, should, about, these, those, other, into, through
Use Cases
Before Writing a Report
# Get overview
note_processor.py summarize research-topic
# Find specific data points
note_processor.py extract research-topic metrics
# Extract themes
note_processor.py keywords research-topic
Reviewing Research Progress
# See what you've been working on
note_processor.py list
# Check a specific topic's progress
note_processor.py summarize current-project
# Find patterns
note_processor.py keywords current-project
Finding Specific Information
# Search across a topic
note_processor.py extract income-experiments monetization
# Find references to specific tools
note_processor.py extract security-incident path-validation
# Locate conclusions
note_processor.py extract experiment conclusion
Best Practices
- Use summaries - Get overview before diving into details
- Search first - Use extract before reading all notes
- Check keywords - Find themes you might have missed
- List regularly - Review all topics to see gaps
- Tag consistently - Makes keywords more meaningful
Data Location
Database: ~/.openclaw/workspace/research_db.json
Format: Compatible with research-assistant skill
Limitations
- Simple keyword extraction - Frequency-based, not semantic
- No NLP - Basic text processing (no ML/AI)
- Stop word list - English-focused, customize for other languages
- Key point detection - Pattern-based, not understanding-based
Tips
For Better Keywords
- Use consistent terminology in your notes
- Avoid abbreviations or synonyms for the same concept
- Tag notes with important terms
- Review keywords to see if important terms appear
For Better Summaries
- Write complete sentences in notes
- Include important words (key, critical, must, etc.)
- Tag notes with themes
- Regularly summarize to track progress
For Better Search
- Use specific keywords in extract
- Search for related terms (synonyms)
- Check tags in results
- Use summaries to find the right topic
Troubleshooting
"Topic not found"
Topic 'x' not found.
Solution: Check topic name spelling. Use note_processor.py list to see all topics.
"No matches found"
No matches for 'keyword' in topic 'x'
Solution: Try different keywords, check spelling, use note_processor.py keywords to find related terms.
Poor keyword results
Top Keywords are mostly common words
Solution:
- Use more specific terms in your notes
- Tag notes with important terms
- The stop word filter can be customized in the code
Examples by Use Case
Project Review
# What have I been working on?
note_processor.py list
# Tell me about this project
note_processor.py summarize project-x
# What are the main themes?
note_processor.py keywords project-x
Writing Documentation
# Find specific details
note_processor.py extract security-incident vulnerability
# Get overview for introduction
note_processor.py summarize security-incident
# What's important?
note_processor.py keywords security-incident
Preparing a Report
# Find all relevant information
note_processor.py extract income-experiments monetization
# Get summary
note_processor.py summarize income-experiments
# Extract key points
note_processor.py summarize income-experiments
# Key points are in the output
Integration with Other Skills
With research-assistant
- research-assistant: add notes
- note-processor: analyze notes
- Use together: add ā analyze ā write report
With task-runner
# Add task to summarize research
task_runner.py add "Summarize experiment results" "documentation"
# When complete
note_processor.py summarize experiment
# Mark done
task_runner.py complete 1
With file skills
# Extract research notes
note_processor.py extract research-topic important
# Export for sharing
research_organizer.py export research-topic ~/shared/summary.md
# Or export summary output to file
note_processor.py summarize research-topic > ~/shared/summary.txt
Zero-Cost Advantage
This skill requires:
- ā Python 3 (included)
- ā No API keys
- ā No external dependencies
- ā No paid services
- ā Works with research-assistant (free)
Perfect for autonomous research workflows with no additional costs.