qutone/lightstim · skills/builder-tracker-api/SKILL.md

builder-tracker-api skillA

builder-tracker-api is agent-read markdown (skill) from qutone/lightstim: Direct use of CircuitBuilder and SyndromeTracker to construct a custom QEC circuit from scratch — without a pre-built experiment class. Use this skill whenever the user wants to: implement a novel protocol from a paper, chain multiple logical operations with full control over each step, build a circuit that no existing XXXExperiment class covers, or understand how detectors and observables are generated internally..

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 qutone/lightstim/builder-tracker-api@git:20260526.75df926
Exact content
mdr add qutone/lightstim/builder-tracker-api@sha256:5490f24e40ef93ab

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_ymugd2eeqz2njobx.svg)](https://markdownregistry.com/a/art_ymugd2eeqz2njobx)

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Versions

versioncommittedcommitsizeaudit
git:20260526.75df926 latest2026-05-26 75df926 9,161 BA view · diff
git:20260526.5b92aea2026-05-26 5b92aea 9,012 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 (9161 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

qutone/lightstim · 46 stars · license NOASSERTION · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ymugd2eeqz2njobx
GET https://markdownregistry.com/api/v1/resolve?ref=qutone/lightstim/builder-tracker-api
GET https://markdownregistry.com/api/v1/blob/5490f24e40ef93ab225421d5fe07ad997e6b9f6662f3fee8aff9431a5ea383f9

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