tam-builder skillA
tam-builder is agent-read markdown (skill) from gooseworks-ai/goose-skills: Build and maintain a scored Total Addressable Market (TAM) using Apollo Company Search. Discovers companies matching ICP, scores fit (0-100), assigns tiers (1/2/3), and auto-builds a persona watchlist for Tier 1-2 companies using Apollo People Search (free). Outputs to CSV..
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 gooseworks-ai/goose-skills/tam-builder@git:20260617.7fb319cmdr add gooseworks-ai/goose-skills/tam-builder@sha256:1cd1baf79b755eb1Pin 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_6m4r6ozchctucajc)
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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 (5865 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
gooseworks-ai/goose-skills · 1,215 stars · license MIT · pushed 2026-09-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6m4r6ozchctucajc GET https://markdownregistry.com/api/v1/resolve?ref=gooseworks-ai/goose-skills/tam-builder GET https://markdownregistry.com/api/v1/blob/1cd1baf79b755eb1aa9850771741244e7607ee865e6c933f3531ceebde424f60
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.