sd0xdev/sd0x-harness · skills/portfolio/SKILL.md

portfolio skillA

portfolio is agent-read markdown (skill) from sd0xdev/sd0x-harness: Portfolio system knowledge base. Use when: position queries, routing strategy questions, provider integration. Not for: general code exploration (use code-explore), code review (use codex-code-review). Output: domain-specific analysis + recommendations..

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 sd0xdev/sd0x-harness/portfolio@git:20260305.3ae8b92
Exact content
mdr add sd0xdev/sd0x-harness/portfolio@sha256:6dd47434e7942a8b

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_aohi27r5bbvabgpb.svg)](https://markdownregistry.com/a/art_aohi27r5bbvabgpb)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260305.3ae8b92 latest2026-03-05 3ae8b92 3,036 BA view · diff
git:20260305.37d45912026-03-05 37d4591 2,778 BA view · diff
git:20260305.c56d8192026-03-05 c56d819 2,631 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 (3036 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

sd0xdev/sd0x-harness · 189 stars · license MIT · pushed 2026-09-05 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_aohi27r5bbvabgpb
GET https://markdownregistry.com/api/v1/resolve?ref=sd0xdev/sd0x-harness/portfolio
GET https://markdownregistry.com/api/v1/blob/6dd47434e7942a8b4a3a0c901f949621b19e2beec9e7f3d9b6467b8bba35baf2

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