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SiteGrab a zero-dependency website mirror tool - Printable Version

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SiteGrab a zero-dependency website mirror tool - ZoR0 - Oct 18, 2026

SiteGrab v3.0 — Offline Web Archiver & Asset Discovery Pipeline


Greetings All,

After completing initial performance benchmarking, I am releasing SiteGrab v1.0 — a zero-dependency, multi-language pipeline designed for offline web mirroring, static asset mapping, and security reconnaissance.

Whether you are performing offline source code audits, archiving target assets during a bug bounty scope evaluation, or preserving documentation, SiteGrab automates the discovery and recursive harvesting of web assets.

Key Features:
  • Core C++ Engine: Lightweight, zero-external-dependency CLI built for high-speed recursive crawling and DOM traversal.

  • Multi-Interface Design: Native C# WinForms GUI for quick desktop use alongside Python components for custom scripting.

  • Asset Path Reconstruction: Automatically harvests and rewrites relative/absolute paths for CSS, JS, fonts, and media to ensure functional offline viewing.

  • Strict Domain Bounding: Keeps target crawling strictly within authorized scope boundaries.

  • Static Asset Extraction: Isolates client-side scripts and endpoints for offline manual code review and vulnerability analysis.



Use Cases for Security Researchers:
  • Bug Bounty Scope Archiving: Capture a full snapshot of target web applications before/during assessment.

  • Client-Side JS Analysis: Harvest all JS endpoints locally to grep for hardcoded secrets, hidden endpoints, or API keys.

  • Offline Security Auditing: Perform source code reviews on target DOM layouts without sending redundant traffic to target servers.



Repository & Downloads:
GitHub Repository: github[dot]com/aix567/sitegrab

Future Roadmap & Feedback:
I am currently working on adding more features to expand the C++ engine and polish the GUI interface. I'd love to hear your feedback or suggestions!

Feel free to test it out, report any issues on GitHub, or leave feedback below!

ZoR0


RE: SiteGrab a zero-dependency website mirror tool - BigDapx2 - Oct 20, 2026

"sitegrab" makes it sound like it grabs the source code and does checks against it ?


Your "post repeater" or request repeater i should say .. says you can edit a raw response and resend it - but you can't. Also, the windows client: you have to use arrow keys to change values instead of drop downs, very poor design.

Crawled my own website - froze the app once it got to around 1300 files - you need to be able to disable the blue little circles, i have a really really nice PC and it still froze the app