cupynumeric-migration-readiness SKILL.md skillA
cupynumeric-migration-readiness from nvidia/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nvidia/skills/cupynumeric-migration-readiness@v2.0.0Pins v2.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nvidia/skills
- Path
skills/cupynumeric-migration-readiness/SKILL.md- Versions recorded
- 2
- Latest version
- v2.0.0, committed Jul 31, 2026
- First version recorded
- May 30, 2026
- Size
- 18,359 bytes
- Repository stars
- 3,871
- License
- Apache-2.0
Pre-migration readiness assessor for porting NumPy to cuPyNumeric. Use BEFORE substantial porting work begins when the user asks whether code will scale on GPU, whether they should migrate to cuPyNumeric, which NumPy patterns transfer cleanly, what must be refactored before porting, or mentions pre-port assessment, scaling analysis, or refactor planning. Inspect the user's source code, look up NumPy usage, cross-reference the cuPyNumeric API support manifest, and distinguish…
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
# cuPyNumeric Migration Readiness ## Purpose **Use this skill BEFORE the migration, not during.** Answer one question: *which of the user's existing NumPy APIs will scale on cuPyNumeric, and which need refactoring, before they commit engineer-weeks to porting?* To answer it: read the source, classify each NumPy idiom by its expected multi-GPU scaling on the Legate/NVIDIA GPU stack, cross-reference the bundled API-support manifest, and produce a structured verdict with per-finding reasoning and recipe pointers. **This is a static, read-only assessment.** Inspect the user's source with `Read`, `Grep`, and `Glob`. Do **not** execute the user's code, modify or write files, or print environment variables or secrets. The `legate`, and cuPyNumeric Doctor commands shown below are suggestions for the *user* to run — not actions this skill performs. If this skill has never been seen before, head to [`references/getting-started.md`](references/getting-started.md) first. ## When to use this skill …
Read the whole file at its exact version.
How to install
mdr add nvidia/skills/cupynumeric-migration-readiness@sha256:0e67c55bd066ef71The line at the top of this page pins the label v2.0.0, 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.
[](https://markdownregistry.com/a/art_6dpezm4lqjnvcosk)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 30, 2026 and Jul 31, 2026, about one every 63 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.0.0 latest | 2026-07-31 | ea1d5b5 | 18,359 B | A | view · diff |
| v2.0.0 | 2026-05-30 | 942ea1e | 18,446 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 (18359 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
nvidia/skills · 3,871 stars · license Apache-2.0 · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6dpezm4lqjnvcosk GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skills/cupynumeric-migration-readiness GET https://markdownregistry.com/api/v1/blob/0e67c55bd066ef71c225c62a235030925ac54e138f66e89da9c48ada12e34d29
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.