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Quad4 Linking Tool

A client-side web linking tool for mapping relationships between entities.

showcase image

Features

  • Interactive graph visualization
  • Multiple entity types (person, email, phone, address, domain, org, IP, social)
  • Auto-save to localStorage
  • Import/Export JSON
  • Share link via base64 for smaller graphs
  • Undo/Redo support
  • PWA support (installable, offline-capable)
  • Self-hostable
  • Mobile support

Self-Hosting

NPM

npm config set @quad4:registry https://git.quad4.io/api/packages/quad4-software/npm/
npm install -g @quad4/linking-tool
linking-tool

Or

PORT=3000 HOST=0.0.0.0 linking-tool

Docker

docker run -p 3000:3000 git.quad4.io/quad4-software/linking-tool

Podman

podman run -p 3000:3000 git.quad4.io/quad4-software/linking-tool

Development

git clone https://git.quad4.io/quad4-software/linking-tool.git
cd linking-tool

NPM

npm install
npm run dev

Makefile

make dev

Docker

Uses Chainguard Images which are rootless and very minimal images.

docker build -t quad4-linking-tool .
docker run -p 3000:3000 quad4-linking-tool

Contributing

Send us a email atteam@quad4.io for any issues or feedback.

LICENSE

MIT

Description
A client-side web linking tool for mapping relationships between entities.
https://linking.quad4.io/ Readme BSD-3-Clause 1.5 MiB
v1.6.0 Latest
2026-01-01 07:46:34 +00:00
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