echoyue-lp/echo-agent · echo-agent-learning/examples/demo_skills/python-linter/SKILL.md

python-linter skillA

python-linter is agent-read markdown (skill) from echoyue-lp/echo-agent: Lint and format Python files using ruff. Activates automatically when Python files are touched. Use to check code quality and fix style issues..

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 echoyue-lp/echo-agent/python-linter@v1.0.0
Exact content
mdr add echoyue-lp/echo-agent/python-linter@sha256:07915c6b9ff0ca41

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_4n5oyigxm3q3i3og.svg)](https://markdownregistry.com/a/art_4n5oyigxm3q3i3og)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-09-02 d9cb003 749 BA view · diff
v1.0.02026-08-29 125ea5f 1,001 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 (749 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

echoyue-lp/echo-agent · 85 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4n5oyigxm3q3i3og
GET https://markdownregistry.com/api/v1/resolve?ref=echoyue-lp/echo-agent/python-linter
GET https://markdownregistry.com/api/v1/blob/07915c6b9ff0ca411550fb1296dacfe588b4633563122d9bc3938498421129c3

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