0xDarkMatter/code-stats
skills/code-stats/SKILL.md
Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs). Get quick project overview without manual counting. Triggers on: how big is codebase, count lines of code, what languages, show semantic diff, compare files, code statistics.
$ install --global
skillsauthnpx skillsauth add 0xDarkMatter/claude-mods code-statsInstall 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 23, 2026, 1:54 PM315.5s3 files scanned
SKILL.md
- name:
- code-stats
- description:
- Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs). Get quick project overview without manual counting. Triggers on: how big is codebase, count lines of code, what languages, show semantic diff, compare files, code statistics.
- license:
- MIT
- compatibility:
- Requires tokei and difft CLI tools. Install: brew install tokei difft (macOS) or cargo install tokei difftastic (cross-platform).
- allowed-tools:
- Bash
- author:
- claude-mods
Code Statistics
Quickly analyze codebase size, composition, and changes.
tokei - Line Counts
# Count all code
tokei
# Compact output sorted by code
tokei --compact --sort code
# Specific languages
tokei --type=TypeScript,JavaScript
# Exclude directories
tokei --exclude node_modules --exclude dist
# JSON output for scripting
tokei --output json | jq '.Total.code'
Sample Output
===============================================================================
Language Files Lines Code Comments Blanks
===============================================================================
TypeScript 45 12847 9823 1456 1568
JavaScript 12 2341 1876 234 231
-------------------------------------------------------------------------------
Total 57 15188 11699 1690 1799
===============================================================================
difft - Semantic Diffs
# Compare files
difft old.ts new.ts
# Inline mode
difft --display=inline old.ts new.ts
# With git
GIT_EXTERNAL_DIFF=difft git diff
GIT_EXTERNAL_DIFF=difft git show HEAD~1
Why Semantic?
| Traditional diff | difft | |-----------------|-------| | Line-by-line | AST-aware | | Shows moved as delete+add | Recognizes moves | | Whitespace sensitive | Ignores formatting |
Quick Reference
| Task | Command |
|------|---------|
| Count all code | tokei |
| Compact output | tokei --compact |
| Sort by code | tokei --sort code |
| TypeScript only | tokei -t TypeScript |
| JSON output | tokei --output json |
| Exclude dir | tokei --exclude node_modules |
| Semantic diff | difft file1 file2 |
| Git diff | GIT_EXTERNAL_DIFF=difft git diff |
When to Use
- Getting quick codebase overview
- Comparing code changes semantically
- Understanding project composition
- Reviewing refactoring impact
- Tracking codebase growth
Additional Resources
For detailed patterns, load:
./references/tokei-advanced.md- Filtering, output formats, CI integration./references/difft-advanced.md- Display modes, git integration, language support
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