posit-dev/skills · r-lib/mirai/SKILL.md

mirai skillA

mirai is agent-read markdown (skill) from posit-dev/skills: Help users write correct R code for async, parallel, and distributed computing using mirai. Use when users need to run R code asynchronously or in parallel, write mirai code with correct dependency passing, set up parallel workers, convert from future or parallel, use mirai_map, integrate with Shiny or promises, or configure cluster/HPC computing..

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.

How to install

Latest version
mdr add posit-dev/skills/mirai@v1.2
Exact content
mdr add posit-dev/skills/mirai@sha256:bbbf48457481c9d0

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ljvujbp4nkxc6xcs.svg)](https://markdownregistry.com/a/art_ljvujbp4nkxc6xcs)

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Versions

versioncommittedcommitsizeaudit
v1.2 latest2026-05-15 39b4352 12,135 BA view · diff
v1.12026-04-20 98af5ce 12,377 BA view · diff
v1.02026-03-06 553da33 12,392 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (12135 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

GitHub

posit-dev/skills · 516 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ljvujbp4nkxc6xcs
GET https://markdownregistry.com/api/v1/resolve?ref=posit-dev/skills/mirai
GET https://markdownregistry.com/api/v1/blob/bbbf48457481c9d037feb8e079ba5dadb7c59e11d3d87d7bd245f8dfdbe8a5ee

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.