nirholas/three.ws · public/skills/dca/SKILL.md

dca skillA

dca is agent-read markdown (skill) from nirholas/three.ws: Dollar-cost average a fixed USDC amount into WETH on a recurring schedule via Uniswap V3..

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 nirholas/three.ws/dca@v0.1.0
Exact content
mdr add nirholas/three.ws/dca@sha256:a72b836008d68d33

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_m4kbr2cnfi5svjqc.svg)](https://markdownregistry.com/a/art_m4kbr2cnfi5svjqc)

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Versions

versioncommittedcommitsizeaudit
v0.1.0 latest2026-04-20 41b45e6 1,661 BA view · diff
v0.1.02026-04-18 cd29bb7 1,632 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 (1661 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

nirholas/three.ws · 195 stars · license Apache-2.0 · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_m4kbr2cnfi5svjqc
GET https://markdownregistry.com/api/v1/resolve?ref=nirholas/three.ws/dca
GET https://markdownregistry.com/api/v1/blob/a72b836008d68d33ff6b3d8513165a21552675267a2f2c49effe24404925d350

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