supply-demand-balance skillF
supply-demand-balance is agent-read markdown (skill) from martineserios/thebrana: Help users identify whether supply or demand is their primary growth bottleneck and apply tactical levers to achieve marketplace liquidity and long-term health..
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
mdr add martineserios/thebrana/supply-demand-balance@git:20260731.0803ef5mdr add martineserios/thebrana/supply-demand-balance@sha256:93025a7a55db0184Pin 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.
[](https://markdownregistry.com/a/art_x3ztlyqnsr3aj2jz)
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Versions
Audit of the latest version
- FAIL, critical: No zero-width or bidi control characters (matched: )
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (8460 bytes)
- 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
martineserios/thebrana · 3 stars · license MIT · pushed 2026-09-16 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_x3ztlyqnsr3aj2jz GET https://markdownregistry.com/api/v1/resolve?ref=martineserios/thebrana/supply-demand-balance GET https://markdownregistry.com/api/v1/blob/93025a7a55db0184c03d033fae2c5358672ce1a61023b11a0cab9967ace6b828
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.