cost-tier-routing skillA
cost-tier-routing is agent-read markdown (skill) from the-artificer-of-ciphers-llc/skills-from-the-artificer: Use BEFORE doing direct file search, bulk reads, data import/export, or routine coding edits in the main conversation. Routes work to the cheapest model that can do it correctly — haiku for search/IO, sonnet for coding, opus for orchestration/architecture. Triggers when about to call Read on >2 files, Grep/Glob across the repo, batch CSV/JSON transforms, or any "where is X / list all Y / count Z" question. Also triggers when the orchestrator (you, on opus) is about to write straightforward code .
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 the-artificer-of-ciphers-llc/skills-from-the-artificer/cost-tier-routing@git:20260515.59be2fbmdr add the-artificer-of-ciphers-llc/skills-from-the-artificer/cost-tier-routing@sha256:f300ad4652739a56Pin 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_vyqo46ecqheaanu6)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (4402 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
the-artificer-of-ciphers-llc/skills-from-the-artificer · 4 stars · license MIT · pushed 2026-09-13 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vyqo46ecqheaanu6 GET https://markdownregistry.com/api/v1/resolve?ref=the-artificer-of-ciphers-llc/skills-from-the-artificer/cost-tier-routing GET https://markdownregistry.com/api/v1/blob/f300ad4652739a5696d8a3e794bb6e0ae9ee9ea8a850b8dff51d9a5fdac6037e
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.