discopy-categorical-computing SKILL.md skillA

discopy-categorical-computing from hermeticormus/claude-code-game-development is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add hermeticormus/claude-code-game-development/discopy-categorical-computing@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
hermeticormus/claude-code-game-development
Path
tools/meta-prompting-framework/skills/discopy-categorical-computing/SKILL.md
Versions recorded
1
Latest version
v1.0.0, committed Nov 23, 2025
Size
9,542 bytes
Repository stars
72
License
MIT

Category theory for compositional computing with string diagrams, quantum circuits, and QNLP. Covers monoidal categories, functors, tensor evaluation, and practical applications in quantum natural language processing and diagrammatic reasoning.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Discopy: Categorical Computing with String Diagrams

## When to Use This Skill

Use Discopy when you need:

- **Compositional Systems**: Building modular systems with formal composition guarantees
- **Quantum NLP (QNLP)**: Converting natural language to quantum circuits via categorical semantics
- **Diagrammatic Reasoning**: Visual representation of computational flows with mathematical rigor
- **Tensor Network Computation**: Abstract tensor operations with multiple backend support
- **Categorical Quantum Mechanics**: Designing and optimizing quantum circuits categorically
- **Research Prototyping**: Rapid experimentation with compositional models
- **Category Theory Education**: Executable mathematical concepts with visualization

**Sweet Spot**: Research at the mathematics-computer science interface, QNLP experiments, compositional semantics modeling, and educational tools for category theory.

**Not For**: Production NLP systems (use spaCy/Transformers), large-scale quantum compilation (use Qiskit/Cirq), or standard ML pipelines (use PyTorch/scikit-learn).

## Core Concepts

### The Big Picture: Information Plumbing
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add hermeticormus/claude-code-game-development/discopy-categorical-computing@sha256:2263d5492a86fc4a

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_2xkiph5ooksfuweh.svg)](https://markdownregistry.com/a/art_2xkiph5ooksfuweh)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Nov 23, 2025.

versioncommittedcommitsizeaudit
v1.0.0 latest2025-11-23 bdf515d 9,542 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (9542 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

hermeticormus/claude-code-game-development · 72 stars · license MIT · pushed 2026-10-04 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_2xkiph5ooksfuweh
GET https://markdownregistry.com/api/v1/resolve?ref=hermeticormus/claude-code-game-development/discopy-categorical-computing
GET https://markdownregistry.com/api/v1/blob/2263d5492a86fc4adc43aa262c7a33acaed21a2dcb9524923c53ee03119c3c8f

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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