a5c-ai/knowledge-extractor
library/specializations/code-migration-modernization/skills/knowledge-extractor/SKILL.md
Extract tribal knowledge from code, documentation, and commit history to preserve institutional memory
$ install --global
skillsauthnpx skillsauth add a5c-ai/babysitter knowledge-extractorInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: Apr 28, 2026, 4:32 PM149.0s2 files scanned
SKILL.md
- name:
- knowledge-extractor
- description:
- Extract tribal knowledge from code, documentation, and commit history to preserve institutional memory
- allowed-tools:
- ["Bash", "Read", "Write", "Grep", "Glob", "Edit"]
Knowledge Extractor Skill
Extracts tribal knowledge from code comments, commit messages, documentation, and other sources to preserve institutional memory during migration.
Purpose
Enable knowledge preservation for:
- Comment analysis and extraction
- Commit message mining
- Documentation parsing
- Pattern recognition
- Business rule discovery
Capabilities
1. Comment Analysis
- Extract TODO/FIXME comments
- Parse documentation comments
- Identify explanatory notes
- Find warning comments
2. Commit Message Mining
- Extract rationale from commits
- Identify bug fix context
- Find feature explanations
- Track decision history
3. Documentation Parsing
- Parse markdown documentation
- Extract from wikis
- Process README files
- Catalog API docs
4. Pattern Recognition
- Identify coding patterns
- Recognize idioms
- Detect conventions
- Map architectural patterns
5. Business Rule Extraction
- Find business logic comments
- Extract validation rules
- Identify calculation explanations
- Document edge cases
6. Glossary Generation
- Build domain vocabulary
- Define abbreviations
- Map term usage
- Create terminology guide
Tool Integrations
| Tool | Purpose | Integration Method | |------|---------|-------------------| | Sourcegraph | Code search | API | | GitHub API | Commit history | API | | grep/ripgrep | Pattern search | CLI | | Custom NLP | Text analysis | Library | | Confluence API | Wiki extraction | API |
Output Schema
{
"extractionId": "string",
"timestamp": "ISO8601",
"knowledge": {
"comments": [
{
"type": "todo|fixme|note|warning|explanation",
"file": "string",
"line": "number",
"content": "string",
"context": "string"
}
],
"commits": [
{
"hash": "string",
"message": "string",
"author": "string",
"context": "string",
"relatedFiles": []
}
],
"documentation": [],
"businessRules": [],
"glossary": {}
}
}
Integration with Migration Processes
- legacy-codebase-assessment: Knowledge discovery
- documentation-migration: Source material
Related Skills
legacy-code-interpreter: Code understandingdocumentation-generator: Doc creation
Related Agents
legacy-system-archaeologist: Uses for excavationdocumentation-migration-agent: Uses for doc creation
Related Skills
a5c-ai/model-card-generator
development
VerifiedTrustedCommunity
Model documentation skill for generating model cards following Google's model card framework.
680SKILL.mdUpdated Apr 28, 2026
a5c-ai/mlflow-experiment-tracker
development
VerifiedTrustedCommunity
MLflow integration skill for experiment tracking, model registry, and artifact management. Enables LLMs to log experiments, compare runs, manage model lifecycle, and retrieve artifacts through the MLflow API.
680SKILL.mdUpdated Apr 28, 2026
a5c-ai/lime-explainer
data-ai
VerifiedTrustedCommunity
LIME-based local explanation skill for individual predictions across tabular, text, and image data.
680SKILL.mdUpdated Apr 28, 2026
a5c-ai/kubeflow-pipeline-executor
devops
VerifiedTrustedCommunity
Kubeflow Pipelines skill for ML workflow orchestration, component management, and Kubernetes-native ML.
680SKILL.mdUpdated Apr 28, 2026