audit-perf SKILL.md skillA
audit-perf 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-perf@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-perf/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261030.3ec8ee8, committed Oct 30, 2026
- First version recorded
- Oct 27, 2026
- Size
- 2,932 bytes
- Repository stars
- 652
- License
- MIT
Find the next performance win in Nino (.NET, Unity/Burst, Go, Rust, TypeScript) - where wins come from, gaps against MemoryPack, MessagePack, protobuf-net and each language's competitors, and the plan to prove each (measuring is the benchmark skill, techniques the optimize skill). Use for a performance round, when a case is slower than a competitor or than the previous main, or when asked to optimize further. Triggers: faster, slower, performance round, gap, MemoryPack, MessagePack…
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
# Performance Performance is a requirement on every platform, and every number that counts comes from a GitHub runner. This skill owns the search; measuring is `benchmark`, the code-level techniques are `optimize` (.NET, Unity) and `optimize-runtimes` (Go, Rust, TypeScript), each runtime's rules are in `runtimes/*/AGENTS.md`, and a finding is built by the skill that owns its files. ## Where wins come from 1. **Gaps**: every case where Nino is not clearly ahead of MemoryPack (and of MessagePack and protobuf-net where they can express the case) on x64 and Arm64; for Go, Rust and TypeScript, the competitors in each `bench` module. List them per CPU from the latest Performance Report and the runtimes' reports. 2. **Regressions against the previous main** (a release, or the commit before a wire-format change): nothing gets slower than main beyond the floor, and a change that should help must beat it. 3. **Work that is not needed**: a length checked twice, a copy where a span would do, a per-element call where a block copy or a vector loop would do, a check that could be a `static readonly` field, a generic lookup on a hot path. …
Read the whole file at its exact version.
How to install
mdr add jasonxudeveloper/nino/audit-perf@sha256:febe732805323c35The 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_hr5bz6aiucvjrzbo)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 27, 2026 and Oct 30, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261030.3ec8ee8 latest | 2026-10-30 | 3ec8ee8 | 2,932 B | A | view · diff |
| git:20261027.bf64f38 | 2026-10-27 | bf64f38 | 2,822 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 (2932 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_hr5bz6aiucvjrzbo GET https://markdownregistry.com/api/v1/resolve?ref=jasonxudeveloper/nino/audit-perf GET https://markdownregistry.com/api/v1/blob/febe732805323c35914e8ecf86ec055699c614e1043e491547690320d4c78a50
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.