tonydzi/second-brain-starter-kit · skills/defuddle/SKILL.md

defuddle skillA

defuddle is agent-read markdown (skill) from tonydzi/second-brain-starter-kit: Turn an article URL into a clean, vault-ready markdown note with the defuddle CLI, stripping ads, navigation and comments and cutting 40-60% of tokens versus a raw fetch. Prefer it over a raw web fetch whenever the task is reading or ingesting a normal web article. Triggers: "/defuddle <url>", "clean import this page"..

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 tonydzi/second-brain-starter-kit/defuddle@git:20260908.2ec1bf8
Exact content
mdr add tonydzi/second-brain-starter-kit/defuddle@sha256:b9bdc183b26e6bef

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_jl5vt34s7bgtsjcg.svg)](https://markdownregistry.com/a/art_jl5vt34s7bgtsjcg)

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Versions

versioncommittedcommitsizeaudit
git:20260908.2ec1bf8 latest2026-09-08 2ec1bf8 2,802 BA view · diff
git:20260814.d9ebc272026-08-14 d9ebc27 2,418 BA view · diff
git:20260814.06fa9062026-08-14 06fa906 2,694 BA view · diff
git:20260814.5023d8c2026-08-14 5023d8c 1,999 BA view · diff
git:20260814.44e61cf2026-08-14 44e61cf 2,337 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 (2802 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

tonydzi/second-brain-starter-kit · 6 stars · license MIT · pushed 2026-09-08 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_jl5vt34s7bgtsjcg
GET https://markdownregistry.com/api/v1/resolve?ref=tonydzi/second-brain-starter-kit/defuddle
GET https://markdownregistry.com/api/v1/blob/b9bdc183b26e6bef4b2abcbda2cca4676fec462a599bbadb2926108550328cd0