k-dense-ai/scientific-agent-skills · skills/uncertainty-and-units/SKILL.md

uncertainty-and-units skillA

uncertainty-and-units is agent-read markdown (skill) from k-dense-ai/scientific-agent-skills: Track physical units and propagate measurement uncertainty in scientific calculations using pint and uncertainties. Use for unit conversion and dimensional checking, GUM uncertainty budgets, Type A and Type B evaluation, coverage factors and expanded uncertainty, Monte Carlo propagation, significant-figure and plus-minus reporting, error propagation through curve fits, CODATA constants, auditing Python code for stripped units or broken uncertainty propagation, and order-of-magnitude plausibility.

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add k-dense-ai/scientific-agent-skills/uncertainty-and-units@v1.1
Exact content
mdr add k-dense-ai/scientific-agent-skills/uncertainty-and-units@sha256:efe9d01c25525247

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_iq5euqr4w4eysfcv.svg)](https://markdownregistry.com/a/art_iq5euqr4w4eysfcv)

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Versions

versioncommittedcommitsizeaudit
v1.1 latest2026-09-02 1e5eeff 19,864 BA view · diff
v1.02026-07-26 cca1e05 18,906 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (19864 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

k-dense-ai/scientific-agent-skills · 45,352 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_iq5euqr4w4eysfcv
GET https://markdownregistry.com/api/v1/resolve?ref=k-dense-ai/scientific-agent-skills/uncertainty-and-units
GET https://markdownregistry.com/api/v1/blob/efe9d01c25525247d84be84cc5fb36f0bcd53619fc60f66085f83a6105754056

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.