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Third-party open-source notices

This product uses open-source dependencies and registered temporary algorithm adaptations. Locked revisions, license texts, and replacement-required sources are disclosed here.

Direct production dependencies

License texts for direct dependencies including Astro, React, Zod, Decimal.js, Fraction.js, KaTeX, and mathjs are distributed with the static site. The lockfile controls exact versions.

Temporary adaptation policy

Current product policy permits registered temporary copying or adaptation so usable functionality can be completed first. It does not waive copyright, attribution, source-offer, copyleft, NOTICE, or other upstream obligations. Primer3 and OpenCFU require replacement or dedicated legal review before an ad-supported public launch.

Registered temporary adapted sources

  • pymatgen — MIT — 221d2fd7decde413874b367f1cc8985b49b18bf3 — temporary; parity-tested — license text
  • Kekule.js — MIT — 3ecce296c1eab46fed4cf0723db038b734af658a — temporary; parity-tested — license text
  • SciPy — BSD-3-Clause — 18c29c5d15ad941886fc4c8739a766c88a76ae81 — temporary; parity-tested — license text
  • function-plot — MIT — 5239495da39184b7fe3738122358debc9b0c8c43 — temporary; parity-tested — license text
  • simple-statistics — ISC — 43e343916c3829e0f56d3e67c6f79fe9e9a5cec7 — temporary; parity-tested — license text
  • Biopython — Biopython License Agreement — dcaa19bee9226f9dc3c95aa1c9be7b499799c39c — temporary; parity-tested — license text
  • Primer3 — GPL-2.0 — 4d4c905b7016fd9210948e711413f1c5d15d0b34 — temporary; replacement or dedicated review required before ad-supported public launch — license text
  • OpenCFU — GPL-3.0 — 2d9984e8547c127d17653771debae107138d9678 — temporary; replacement or dedicated review required before ad-supported public launch — license text
  • CellProfiler — BSD-3-Clause — 673225fb664a5214c24479ce6329256d046220fa — temporary; parity-tested — license text

License collection index · mathjs NOTICE

These records are implementation-audit evidence, not legal advice, and do not claim that every commercial-distribution obligation has been discharged.

Updated: 2026-07-22

Free to use. Calculations run in your browser by default.

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