platforms SKILL.md skillA
platforms from jasonxudeveloper/nino is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jasonxudeveloper/nino/platforms@git:20261030.11a3829Pins git:20261030.11a3829 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jasonxudeveloper/nino
- Path
.claude/skills/platforms/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261030.11a3829, committed Oct 30, 2026
- First version recorded
- Oct 28, 2026
- Size
- 12,081 bytes
- Repository stars
- 652
- License
- MIT
Every platform Nino runs on and how to test each locally - x64 with AVX-512/AVX2/SSSE3 only, Arm64 and Arm32 under qemu (with the flags that keep qemu from crashing), 32-bit and big-endian, no SIMD, WebAssembly, Mono and the net472 build, .NET Framework, Unity IL2CPP and Burst, the netstandard builds and interceptors off. Use when a change adds a platform-specific path, when something fails on one platform only, or before landing a change to a read or write path. Triggers: qemu, Arm32…
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
# Platforms Every optimization has to hold on each platform Nino runs on: x64 with AVX-512, AVX2 or SSSE3 only, Arm64, Arm32 and other 32-bit targets, WebAssembly and anything without SIMD (`DOTNET_EnableHWIntrinsic=0`), Mono and Unity (IL2CPP included), .NET Framework. Fix a problem everywhere it occurs, not only in the case that showed it, and say in the commit body which platforms a change speeds up and which keep the old path. Prefer one path for every platform. A platform-specific fast path (an intrinsic, `UnsafeAccessor` on .NET 8+, `allows ref struct` on .NET 9+, a runtime's internal layout) is allowed only behind `#if` or a startup check, with the shared path kept as the fallback; say in a comment which platforms take it, and test that both paths write and read the same bytes (run the suite once with the fast path off: `DOTNET_EnableHWIntrinsic=0`, the `netstandard` builds of Nino.Core, Mono). - Under NativeAOT, emit every instruction a run-time plan leads to as that set's own intrinsic, under its own `X.IsSupported` test in the method that uses it (`if (Ssse3.IsSupported) return Ssse3.Shuffle(...)`), and give the …
Read the whole file at its exact version.
How to install
mdr add jasonxudeveloper/nino/platforms@sha256:a7d309f5ac3abc6eThe line at the top of this page pins the label git:20261030.11a3829, 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_kzh3fyanigli63dq)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 28, 2026 and Oct 30, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261030.11a3829 latest | 2026-10-30 | 11a3829 | 12,081 B | A | view · diff |
| git:20261030.317aa7c | 2026-10-30 | 317aa7c | 11,893 B | A | view · diff |
| git:20261028.8d9a758 | 2026-10-28 | 8d9a758 | 11,368 B | A | view · diff |
| git:20261028.1c5cf17 | 2026-10-28 | 1c5cf17 | 10,139 B | A | view · diff |
| git:20261028.7902c47 | 2026-10-28 | 7902c47 | 8,950 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 (12081 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
jasonxudeveloper/nino · 652 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_kzh3fyanigli63dq GET https://markdownregistry.com/api/v1/resolve?ref=jasonxudeveloper/nino/platforms GET https://markdownregistry.com/api/v1/blob/a7d309f5ac3abc6e41113633eb49c2afee28cf7e03d77a33a0815717121fcbad
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.