audit-runtimes SKILL.md skillA
audit-runtimes 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/audit-runtimes@git:20261030.3ec8ee8Pins git:20261030.3ec8ee8 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/audit-runtimes/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261030.3ec8ee8, committed Oct 30, 2026
- First version recorded
- Oct 29, 2026
- Size
- 4,973 bytes
- Repository stars
- 652
- License
- MIT
Audit Nino's runtimes outside .NET (runtimes/go, runtimes/rust, runtimes/typescript) and nino-gen (src/Nino.Codegen), which writes code for them - safety on hostile input, speed against each language's competitors, SIMD beyond strings, allocation, idiomatic API, parity with .NET's bytes and limits, and the templates against the hand-written samples. Use when changing a runtime or a template, when a runtime is slower than a competitor or than the previous main, or for a runtimes review.…
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
# Runtimes audit Each runtime's rules are in its `AGENTS.md` (`runtimes/go`, `runtimes/rust`, `runtimes/typescript`) and nino-gen's in `src/Nino.Codegen/AGENTS.md`: read the one you touch in full. This skill is the checklist across them. ## Parity with .NET - The same bytes for every value (the conformance corpus round-trips), the same rejections (every malicious case and truncation), the same depth counting and deferral, the same caps on lengths and allocations (`audit-security`). - Stricter than .NET is allowed, looser never; each stricter check is listed in the runtime's README. - A C# feature users can declare is supported by each runtime and by nino-gen's templates, or reported as NINOGEN002 naming the type, never generated code that reads differently. - Each runtime offers .NET's API shapes in its own idiom, under the same concept names: a new value (`Serialize`), memory the caller owns and reuses (`Serialize(value, bufferWriter)` with a `NinoArrayBufferWriter`: TypeScript `serializeInto` with a `NinoWriter` and `reset`, or a `Uint8Array`; Go `Append` and `Writer.Reset`; Rust …
Read the whole file at its exact version.
How to install
mdr add jasonxudeveloper/nino/audit-runtimes@sha256:766df5fc71ac0ac8The line at the top of this page pins the label git:20261030.3ec8ee8, 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_rywnted5ru6okar4)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Oct 29, 2026 and Oct 30, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261030.3ec8ee8 latest | 2026-10-30 | 3ec8ee8 | 4,973 B | A | view · diff |
| git:20261030.823453d | 2026-10-30 | 823453d | 4,964 B | A | view · diff |
| git:20261029.dcdc052 | 2026-10-29 | dcdc052 | 4,535 B | A | view · diff |
| git:20261029.7c30927 | 2026-10-29 | 7c30927 | 3,810 B | A | view · diff |
| git:20261029.78ceaa1 | 2026-10-29 | 78ceaa1 | 3,754 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 (4973 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_rywnted5ru6okar4 GET https://markdownregistry.com/api/v1/resolve?ref=jasonxudeveloper/nino/audit-runtimes GET https://markdownregistry.com/api/v1/blob/766df5fc71ac0ac8db04db6ef5ff0db082af3511b51dd2245a5e0d7cbc318476
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.