FrameCalc — physics calculators with plots
framecalc.site
LaunchIndex first observed FrameCalc — physics calculators with plots (framecalc.site) live on 13 September 2026. View its launch screenshot, category, technologies, and verification evidence.

A launch record built from evidence.
FrameCalc — physics calculators with plots (framecalc.site) was first observed live on 13 September 2026.
Browser-based physics calculators and teaching simulations for special relativity, kinematics, and fusion formulas, with LaTeX copy and export options.
Its profile is classified as Saas within Education / Learning and training. Verification detected Next.js.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- framecalc.site
- Category
- Education / Learning and training
- Website type
- Saas
- Observed title
- FrameCalc — physics calculators with plots
- Observed description
- Browser calculators for special-relativity kinematics, teaching simulations, and standard fusion formulas. Copy LaTeX. Pro adds PDF, CSV, and code export.
- Detected technologies
- Next.js
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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