leon-ai/leon · skills/agent/tiny-web-crawler/SKILL.md

tiny-web-crawler skillA

tiny-web-crawler is agent-read markdown (skill) from leon-ai/leon: Crawl from one or more starting web pages, fetch readable content, search within pages, follow relevant links, and stop when the requested information is found or a bounded limit is reached..

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 leon-ai/leon/tiny-web-crawler@v1.0.0
Exact content
mdr add leon-ai/leon/tiny-web-crawler@sha256:a034f66eb7742cb2

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_c5umnu7d6qvlo4kv.svg)](https://markdownregistry.com/a/art_c5umnu7d6qvlo4kv)

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Versions

versioncommittedcommitsizeaudit
v1.0.0 latest2026-05-16 00d4bcf 3,869 BA view · diff
v1.0.02026-05-13 9bb34ee 3,868 BA view · diff
v1.0.02026-05-05 d3c92a6 3,874 BA view · diff
v1.0.02026-05-03 38c60b9 3,291 BA view · diff
git:20260503.1d0883c2026-05-03 1d0883c 3,217 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 (3869 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

leon-ai/leon · 17,518 stars · license MIT · pushed 2026-09-17 · branch develop

API

GET https://markdownregistry.com/api/v1/artifacts/art_c5umnu7d6qvlo4kv
GET https://markdownregistry.com/api/v1/resolve?ref=leon-ai/leon/tiny-web-crawler
GET https://markdownregistry.com/api/v1/blob/a034f66eb7742cb2b14fcebc557e6faefb98307f01000912514a58cbf54b9ed2

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