htlin222/map
claude.symlink/skills/map/SKILL.md
Generate semantic codebase symbol map for precise code navigation. Use when starting work on unfamiliar codebase, before refactoring, or when you need to understand where classes/functions/interfaces are defined instead of using rg text-matching.
$ install --global
skillsauthnpx skillsauth add htlin222/dotfiles mapInstall 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 5, 2026, 8:06 PM6.9s2 files scanned
SKILL.md
- name:
- map
- description:
- Generate semantic codebase symbol map for precise code navigation. Use when starting work on unfamiliar codebase, before refactoring, or when you need to understand where classes/functions/interfaces are defined instead of using rg text-matching.
Codebase Symbol Map Generator
Generate a semantic symbol map showing where all exports, classes, functions, and interfaces are defined. This eliminates guessing with rg by providing precise file:line locations.
When to Use
- Starting work on an unfamiliar codebase
- Before large-scale refactoring
- When needing to understand code structure
- To avoid
rgtext-matching confusion (same name in comments/strings)
Execution
Run the generator script:
python3 ~/.claude/skills/map/scripts/symbol_map.py
The script will:
- Detect project language (TypeScript/JavaScript/Python/Rust/Go)
- Extract all exported symbols with their locations
- Generate a markdown map at
~/.claude/codebase-maps/{project}_symbols.md
Output Format
## Symbol Index by Type
### Classes
| Symbol | Location |
| -------------- | ------------------------- |
| `AuthProvider` | `src/auth/provider.ts:15` |
### Functions
| Symbol | Location |
| ------------ | ---------------------- |
| `formatDate` | `src/utils/date.ts:42` |
Usage After Generation
After running /map, use the symbol locations directly:
- "Read
src/auth/provider.ts:15to check AuthProvider" - "The
formatDatefunction atsrc/utils/date.ts:42needs modification"
No more grepping and guessing.
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