Skills code-stats
📦

code-stats

Content revision r1 Safe 📁 Filesystem access⚙️ External commands

Analyze Code Size and Semantic Diffs

Teams need quick visibility into codebase size, language mix, and meaningful changes. This skill guides Claude, Codex, and Claude Code to run tokei and difftastic safely.

Supports: Claude Codex Code(CC)
🥇 83 Gold

Install with my Agent

Copy this request to your Agent. It includes the canonical Skill page and manifest.

Agent request
Review the Skillstore skill "code-stats" from https://skillstore.io/skills/0xdarkmatter-code-stats.md and its manifest at https://skillstore.io/api/skills/0xdarkmatter-code-stats/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.

Your Agent should still show its plan and request any confirmation required by the security policy.

Agent-readable resources

Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.

Markdown detail GET /skills/0xdarkmatter-code-stats.md Signed manifest GET /api/skills/0xdarkmatter-code-stats/manifest Signed lockfile GET /api/skills/0xdarkmatter-code-stats/lockfile

Test it

Using "code-stats". Summarize this repository with tokei.

Expected outcome:

  • Shows a language breakdown with files, total lines, code lines, comments, and blanks.
  • Highlights the largest languages and notes excluded folders.

Using "code-stats". Compare old.ts and new.ts with difftastic.

Expected outcome:

  • Explains that formatting-only changes were ignored.
  • Lists moved functions, renamed variables, and semantic edits that affect review.

Using "code-stats". Build a CI line-count report.

Expected outcome:

  • Reports whether the current code count is under the configured limit.
  • Provides a short trend summary suitable for a pull request comment.

Security Audit

Safe
v9 • 7/6/2026 Open versioned report

All static findings were adjudicated as false positives. The flagged lines are documentation examples for local tokei and difftastic commands, git configuration, pager use, and jq filters; I found no prompt injection, network access, or data exfiltration intent.

5
Files scanned
636
Lines analyzed
0
Review items
0
False positives ignored

Risk Factors

📁 Filesystem access (5)
references/difft-advanced.md:87 references/difft-advanced.md:261 references/difft-advanced.md:87 references/difft-advanced.md:261 references/difft-advanced.md:211
⚙️ External commands (23)
references/tokei-advanced.md:145 references/tokei-advanced.md:155 references/tokei-advanced.md:172 references/tokei-advanced.md:192 references/tokei-advanced.md:193 references/tokei-advanced.md:151 references/tokei-advanced.md:168 references/tokei-advanced.md:189 SKILL.md:17-32 SKILL.md:32-36 SKILL.md:36-45 SKILL.md:45-49 SKILL.md:49-59 SKILL.md:59-73 SKILL.md:73-74 SKILL.md:74-75 SKILL.md:75-76 SKILL.md:76-77 SKILL.md:77-78 SKILL.md:78-79 SKILL.md:79-80 SKILL.md:80-93 SKILL.md:93-94
No confirmed security findings were detected by the latest completed static and semantic audit. This does not prove the skill has no side effects.
Audited by: codex View Audit History →
Share & cite this report

Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.

Open versioned report
Security Assessment

Copy report link

https://skillstore.io/skills/0xdarkmatter-code-stats/audits/9?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report

Markdown badge

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HTML badge

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Embed card

<iframe src="https://skillstore.io/embed/skills/0xdarkmatter-code-stats.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>
Academic citations (APA · BibTeX · CFF)

APA citation

0xDarkMatter. (2026). code-stats security audit report (audit version 9) [Author version unspecified]. Skillstore. https://skillstore.io/skills/0xdarkmatter-code-stats/audits/9

BibTeX citation

@techreport{0xdarkmatter-0xdarkmatter-code-stats-2026, author = {0xDarkMatter}, title = {code-stats security audit report (audit version 9)}, institution = {Skillstore}, year = {2026}, number = {9}, url = {https://skillstore.io/skills/0xdarkmatter-code-stats/audits/9}, note = {Author version unspecified} }

CITATION.cff

cff-version: 1.2.0 message: "If you use this Skill, cite its author and this versioned security audit report." title: "code-stats security audit report (audit version 9)" version: "unspecified" type: report authors: - name: "0xDarkMatter" date-released: "2026-07-06" url: "https://skillstore.io/skills/0xdarkmatter-code-stats/audits/9" identifiers: - type: other value: "skillstore:0xdarkmatter-code-stats:audit:9" description: "Skillstore immutable audit report identifier"

Skillstore Score

Why this score Evidence Confidence: High
77
Architecture
85
Maintainability
85
Content
70
Community
83
Spec Compliance

What You Can Build

Estimate project size

Get language totals before planning a migration or staffing review.

Review refactoring impact

Compare files or branches semantically to separate behavior changes from formatting noise.

Track repository growth

Create repeatable tokei reports for CI size checks and trend tracking.

Try These Prompts

Count this repository 
Use tokei to summarize this repository by language. Exclude dependency and build folders. Explain total code, comments, and blanks.
Compare two files 
Use difftastic to compare these two files semantically. Explain moved code, renamed symbols, and real behavior changes.
Create a size baseline 
Run tokei with compact and machine-readable output. Summarize language totals and note directories that should be excluded next time.
Review a refactor 
Compare the current branch against main with difftastic. Focus on semantic changes and ignore formatting-only churn.

Best Practices

  • Exclude dependency, generated, and build folders before sharing totals.
  • Use semantic diffs for refactors where formatting changes obscure behavior.
  • State the paths or branches to compare before asking for a report.

Avoid

  • Do not run counts on private or unrelated folders without permission.
  • Do not compare generated artifacts when reviewing source changes.
  • Do not treat line counts as a direct measure of engineering value.

Frequently Asked Questions

Which tools does this skill use?
It uses tokei for line counts and difftastic for semantic diffs.
Does it install tools automatically?
No. The user must install tokei and difftastic before running commands.
Can it analyze hidden or ignored files?
Only when requested with tool options. Default examples respect normal ignore behavior.
Can it compare branches?
Yes. It includes git diff and git show workflows that use difftastic as an external diff tool.
Does it send data over the network?
The documented commands operate on local files and do not include network requests.
Is it useful for non-code files?
Tokei focuses on recognized programming and markup languages. Difftastic works best when it can parse the file type.

Developer Details

License

MIT

Skillstore revision

r1

Version notice

The author did not declare a version.

Repository

https://github.com/0xDarkMatter/claude-mods/tree/main/skills/code-stats

Ref

2e36836131679643f7a49e4cfff588d67adc404b

Maintenance freshness

7/18/2026

Usage

25 downloads · 173 views

File structure

📁 assets/

📄 .gitkeep

📁 references/

📄 difft-advanced.md

📄 tokei-advanced.md

📁 scripts/

📄 .gitkeep

📄 SKILL.md