chainlesschain/chainlesschain · desktop-app-vue/src/main/ai-engine/cowork/skills/builtin/code-runner/SKILL.md

code-runner skillB

code-runner is agent-read markdown (skill) from chainlesschain/chainlesschain: 安全代码执行（Python/JavaScript/Bash脚本运行、超时控制、输出捕获）.

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 chainlesschain/chainlesschain/code-runner@v1.0.0
Exact content
mdr add chainlesschain/chainlesschain/code-runner@sha256:ffaee3f4f0a7942e

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_mcaavkhmjopaj6rm.svg)](https://markdownregistry.com/a/art_mcaavkhmjopaj6rm)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-08-28 487f460 2,161 BB view · diff
v1.0.02026-08-28 39b3936 2,144 BB view · diff
v1.0.02026-08-28 c29953e 2,144 BB view · diff
v1.0.02026-06-03 3b0b2dc 1,930 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No script tag (matched: <script)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2161 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

Source

GitHub

chainlesschain/chainlesschain · 11 stars · license NOASSERTION · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mcaavkhmjopaj6rm
GET https://markdownregistry.com/api/v1/resolve?ref=chainlesschain/chainlesschain/code-runner
GET https://markdownregistry.com/api/v1/blob/ffaee3f4f0a7942e15e5f2012b6e613a40f3e78afe5c60e774af8085212e5d6a

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