functional-area-resolver skillA
functional-area-resolver is agent-read markdown (skill) from garrytan/gbrain: Compress an agent's routing file (RESOLVER.md or AGENTS.md) by converting granular skill-per-row tables into functional-area dispatchers. Each area lists sub-skills in a "(dispatcher for: ...)" clause. The LLM reads one area entry and routes to the correct sub-skill. Proven via held-out A/B eval: dispatcher pattern outperforms naive pipe-table compression..
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.
What the file says
# Functional-Area Resolver — Pattern for Compressing Routing Tables ## Problem Routing files (RESOLVER.md, AGENTS.md) grow as skills are added. Each skill gets its own row (trigger -> skill path). At ~200+ skills this hits 25-30KB, eating context budget that should go to actual work. ## Solution: Functional-Area Dispatchers Replace N rows per area with **one entry per functional area**. Each entry lists all sub-skills it can dispatch to in a `(dispatcher for: ...)` clause. ### Before (270 rows, 25KB) ``` - Creating/enriching a person or company page -> `enrich` - Fix broken citations in brain pages -> `citation-fixer` - Publish/share a brain page as link -> `brain-publish` - Generate PDF from brain page -> `brain-pdf` - Read a book through lens of a problem -> `strategic-reading` - Personalized book analysis -> `book-mirror` - Brain integrity -> `brain-librarian` ... ``` ### After (13 rows, 13KB) ``` - **Brain & knowledge**: create/enrich/search/export brain pages, filing, citations, publishing, book analysis, strategic reading, concept synthesis, archive mining -> `brain-ops` (dispatcher for: enrich, query, brain-pdf, …
Read the whole file at its exact version.
How to install
mdr add garrytan/gbrain/functional-area-resolver@v1.0.0mdr add garrytan/gbrain/functional-area-resolver@sha256:52df04bc4f8e678fPin 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_czl5ng6ltr34rzjk)
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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 (16260 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
garrytan/gbrain · 30,275 stars · license MIT · pushed 2026-09-23 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_czl5ng6ltr34rzjk GET https://markdownregistry.com/api/v1/resolve?ref=garrytan/gbrain/functional-area-resolver GET https://markdownregistry.com/api/v1/blob/52df04bc4f8e678f931c3b2078b2126524e6d2d72676ad46b6b710d13271b46c
Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.