cupid-code-review skillA
cupid-code-review is agent-read markdown (skill) from habitat-thinking/ai-literacy-superpowers: Use when reviewing or refactoring code and wanting a structured lens beyond SOLID — applies Daniel Terhorst-North's CUPID properties to surface improvement opportunities in any codebase or language..
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.
What the file says
# CUPID as a Code Review and Refactoring Lens ## Overview CUPID is a set of five properties — **C**omposable, **U**nix philosophy, **P**redictable, **I**diomatic, **D**omain-based — described by Daniel Terhorst-North as things good code *tends toward*, not rules it must comply with. That makes them ideal review lenses: you are asking "how strongly does this code exhibit this property?" and "what would moving it further in this direction look like?" Use them as questions, not verdicts. --- ## The Five Lenses ### C — Composable: plays well with others Code is composable when it can be combined with other code in many contexts without modification. **Review questions:** - Can I use this function/module independently, without pulling in unrelated state? - Is the API surface the minimum needed — no accidental exposure? - Are dependencies explicit (passed in) rather than implicit (global/ambient)? - Does it work at multiple call sites, or does it secretly assume one? **Refactoring signals:** - Many parameters that describe context rather than the operation itself - Functions that only make sense when called in a specific order - Hidden global state or singleton dependencies …
Read the whole file at its exact version.
How to install
mdr add habitat-thinking/ai-literacy-superpowers/cupid-code-review@git:20260415.bb944bamdr add habitat-thinking/ai-literacy-superpowers/cupid-code-review@sha256:8c702ffd73ea533dPin 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.
[](https://markdownregistry.com/a/art_brf6l7dv7i4n6ihb)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260415.bb944ba latest | 2026-04-15 | bb944ba | 10,163 B | A | view · diff |
| git:20260406.60a61ca | 2026-04-06 | 60a61ca | 10,153 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10163 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
habitat-thinking/ai-literacy-superpowers · 106 stars · license NOASSERTION · pushed 2026-09-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_brf6l7dv7i4n6ihb GET https://markdownregistry.com/api/v1/resolve?ref=habitat-thinking/ai-literacy-superpowers/cupid-code-review GET https://markdownregistry.com/api/v1/blob/8c702ffd73ea533de331b52a778039dbd3101058cd19127f55a68488f335ece0
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