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nday

Skill by Encod3d-Sec · updated · ★ 333

Score 68

N-day / patch-diff workflow - given a CVE/advisory or a suspicious patch, diff pre- vs post-patch to locate the fixed bug, build a PoC for the unpatched version, and run variant analysis for a fresh bug. Triggers - "n-day", "patch diff", "diff the patch", "bindiff". nday is published by Encod3d-Sec on GitHub.

Works withClaude CodeClaude apps Antigravity CLI
Maintenance

Last commit 50 days ago

Licence

MIT: permissive, fine for commercial use

Quality

Clear description, installs from GitHub, 333 stars, original repository

Security

Not checked yet. What we check

Install nday

Built from the published package, never by AI
git clone --depth 1 https://github.com/Encod3d-Sec/TORCH /tmp/TORCH && mkdir -p ~/.claude/skills && cp -r /tmp/TORCH/skills/workflow/nday ~/.claude/skills/nday

Run in your terminal. Claude Code loads skills from ~/.claude/skills automatically.

Step-by-step: install nday in Claude Code

Skills can run scripts on your machine. Some need an API key: check the README.

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nday: common questions

How do I install nday?

Run the command above to copy the skill into ~/.claude/skills/. Claude Code picks it up automatically.

Is nday free?

The code is published under the MIT licence. The service it connects to may have its own pricing.

Is nday safe to use?

It scores 68 of 100. Grades: maintenance B, licence A, quality B. The security check has not run for it yet. Review the code before you install. How grades work.

What are alternatives to nday?

Similar skills: reverse-skill-router, slack-bot-builder, reviewing-msbuild-code, osint-operator-specialist-methods.