Saerskriven: Open-source threat modelling studio
saerskriven.com
LaunchIndex first observed Saerskriven: Open-source threat modelling studio (saerskriven.com) live on 4 October 2026. View its launch screenshot, category, and verification evidence.
A launch record built from evidence.
Saerskriven: Open-source threat modelling studio (saerskriven.com) was first observed live on 4 October 2026.
Threat modelling studio in the browser for drawing data-flow diagrams and recording threats, with saving options for Threat Dragon JSON and Saerskriven YAML.
Before that transition, LaunchIndex recorded the site as unknown on 4 October 2026. Its profile is classified as Saas within Technology / Developer tools.
What the launch signal contained.
- First observed live
- Previous state
- Unknown → Live
- Last verified
- Canonical host
- saerskriven.com
- Category
- Technology / Developer tools
- Website type
- Saas
- Observed title
- Saerskriven: Open-source threat modelling studio
- Observed description
- Draw data-flow diagrams, record threats on the diagram, and open or save Threat Dragon JSON and Saerskriven YAML in your browser.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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