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

data-analysis skillA

data-analysis is agent-read markdown (skill) from chainlesschain/chainlesschain: 数据分析技能 - CSV/JSON处理、统计分析、图表生成建议.

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/data-analysis@v1.0.0
Exact content
mdr add chainlesschain/chainlesschain/data-analysis@sha256:e5ba6f5055132154

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_dy6vbkoz2c2fi3en.svg)](https://markdownregistry.com/a/art_dy6vbkoz2c2fi3en)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-08-28 44248c7 3,074 BA view · diff
v1.0.02026-08-28 c29953e 3,057 BA view · diff
v1.0.02026-06-03 3b0b2dc 2,965 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 (3074 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

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

API

GET https://markdownregistry.com/api/v1/artifacts/art_dy6vbkoz2c2fi3en
GET https://markdownregistry.com/api/v1/resolve?ref=chainlesschain/chainlesschain/data-analysis
GET https://markdownregistry.com/api/v1/blob/e5ba6f5055132154a6049e26aa125323013fdae0fa9331ca80f283f783f91175

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