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CometWeb Labs

Open source you can inspect.

For teams that work with AI agents, check search visibility or estimate a website’s carbon footprint. We use these tools while building CometWeb Insight. The code, licence and install guide are on GitHub.
Explore the projects CometWeb-io on GitHub
4 public repositories MIT and Apache-2.0 licences, status shown for each project
Projects

Different tools. One principle.

Every result should show where it comes from. Source, method and missing data stay visible, the same way they do in CometWeb Insight.
Working with AI agents

Agent Skills

SKILL.md packages for research, product decisions, QA and release review. Install them in your host and call them by name.
  • Tested SKILL.md packages
  • An installer for each host
  • CW-AIP structured handoffs
Experimental distribution Licence MIT
Explore Agent Skills GitHub
SEO and backlinks

RankProof

Search visibility, backlinks and internal links analysed on your own machine. Every discovered link is checked against the source page’s HTML.
  • Web UI, CLI and HTTP API
  • HTML, JSON and CSV exports
  • Scan history in PGLite
Release 8.1.0 Licence MIT
Explore RankProof GitHub
Evidence and decisions

WhyKit

An evidence and decision ledger for teams and AI agents. Markdown, Git history and review dates. The source is public, the first release is in preparation.
  • Markdown and Git history
  • Linter locally and in CI
  • Read-only context over MCP
Source preview, no release yet Licence Apache-2.0
Explore WhyKit GitHub
Website ecology

Carbon Badge

A component that shows the estimated CO₂e per page view, with its method, measurement date and status. An estimate based on the SWDM v4 model.
  • Dependency-free web component
  • Three variants, light and dark
  • Missing data stays N/D
On npm Licence MIT
Explore Carbon Badge GitHub
Who is behind it

Maintained by the maker of CometWeb Insight.

Maciej Zmitrukiewicz builds CometWeb Insight and publishes the tools he uses in that work here. Each project states its status: a release, a source preview or an experimental distribution. Check it before you install anything.
Contributing

Report an issue. Propose a change.

Bugs and ideas go to GitHub issues. Each repository has its installation guide, licence and contribution rules.

Check your website
with CometWeb Insight.

One audit of five quality areas, prioritised fixes and a re-test after you ship.

Start for free See Insight