qm-path-integral-historian
Domain: qm · Model class: strong
Description
Section titled “Description”Use this skill when you need to analyse git commit history as a quantum trajectory and find inflection commits where the codebase changed most. Trigger phrases include: “find the inflection commit”, “which commit was the biggest change”, “path integral over git history”, “weight commits by action”, “Euclidean path integral of code”, “find high-action commits”. This skill weights commit trajectories by exp(−action/T) and finds inflection points. Do NOT use when git history is unavailable or snapshots lack representative code samples.
Purpose
Section titled “Purpose”qm-path-integral-historian treats git commit history as a quantum trajectory in code-embedding space. Each consecutive commit pair defines a “step” whose action is the L2 distance between token-hash embeddings of the code samples. Steps with action significantly above the mean (mean + 2σ) are labelled inflection points — moments where the codebase jumped to a qualitatively different region.
Trigger Phrases
Section titled “Trigger Phrases”- “qm-path-integral-historian”
Anti-Triggers
Section titled “Anti-Triggers”- Git history is unavailable.
- Code samples are absent, trivial (e.g., single-line files), or not representative.
- The user wants semantic diff analysis rather than statistical outlier detection.
Intake Questions
Section titled “Intake Questions”- Apply the qm-path-integral-historian skill to the user request.
Output Contract
Section titled “Output Contract”- physics metaphor output
- plain-language engineering translation
- confidence and limitation notes
- recommended engineering action
Related Skills
Section titled “Related Skills”None