call-coach skillA
call-coach is agent-read markdown (skill) from calebnewtonusc/chewbacca: Debrief a sales or client call from its transcript or recording. Use when the user shares a call transcript, mentions a call that went well or badly, asks how they did, wants to prep for a follow-up, or asks what they missed. Also use on webinar, pitch and demo transcripts, and before a meeting to build a battle card on who is on the other side..
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
# call-coach Reads a call and returns a debrief while the call is still fresh. The point is the loop: feedback within minutes changes the next call, feedback in a week changes nothing. ## Getting the transcript Granola, Zoom, Fathom and Otter all export text. A recording on disk goes through `whisper <file> --model small.en --language en --output_format txt`. A Mac call with no recording is a dead end, so say that rather than guessing at what was said. ## The debrief Return these, in this order, and nothing else unless asked: 1. **What happened.** Five sentences, no more. What they want, what they objected to, what was agreed. 2. **Talk ratio.** Who spoke more, roughly, as a percentage. The buyer should be talking more than the seller. If the seller is over half, that is the headline finding and it goes first. 3. **Buying signals**, quoted. A signal is something they said, not a vibe. 4. **Key moments**, with the line that made each one matter. 5. **Missed opportunities.** The question that should have been asked, at the point it should have been asked. 6. **Score out of 10**, with the two things that cost the most points. …
Read the whole file at its exact version.
How to install
mdr add calebnewtonusc/chewbacca/call-coach@git:20260921.3f3d9a0mdr add calebnewtonusc/chewbacca/call-coach@sha256:f3f9ea53e3ef1c47Pin 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_p32ijmyw2d6zouhi)
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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 (2918 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
calebnewtonusc/chewbacca · 8 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_p32ijmyw2d6zouhi GET https://markdownregistry.com/api/v1/resolve?ref=calebnewtonusc/chewbacca/call-coach GET https://markdownregistry.com/api/v1/blob/f3f9ea53e3ef1c47bc0d7d1eee67e831b5fa23b4391d84c2dc570d902a6dfde0
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.