acct-proposal-brief SKILL.md skillA
acct-proposal-brief from polar-bear-org/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add polar-bear-org/claude-skills/acct-proposal-brief@git:20261011.dce569cPins git:20261011.dce569c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- polar-bear-org/claude-skills
- Path
packs/account-executives-pack/skills/acct-proposal-brief/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261011.dce569c, committed Oct 11, 2026
- Size
- 4,915 bytes
- Repository stars
- 51
- License
- a license file GitHub does not identify
Prepares a proposal brief with the customer's request in their words, who decides and on what criteria, facts each with a source, an assumptions register, the angle of your answer and the questions to ask before writing. Use for "run acct-proposal-brief", "proposal brief", "prepare a proposal", "scope this proposal", "what do I know before I write the proposal", "questions before a proposal", "frame my proposal", part of the Claude for Account Executives Pack by Polar Bear.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Proposal Brief ## When To Use You are about to write a proposal from one call and your memory of it, and you sense that part of what you will write, the customer never said. Run this before the first page. It answers: what do we really know, where do we know it from, and what is left to ask? ## When Not To Use For a reorder or a renewal on lines already known, go straight to Sales Quote Check. If the brief exists and you have approved it, run Sales Proposal. ## Inputs - Your call notes, the customer's emails, and their written request or requirements if there are any. - What you know about the decision: who decides, on which criteria, by when. - Who owns the proposal on your side and the real date you will send it. If you have none of this, I start from the customer's request in one sentence, as you remember it, and mark the output as a first draft. ## Approach …
Read the whole file at its exact version.
How to install
mdr add polar-bear-org/claude-skills/acct-proposal-brief@sha256:25b1f1e458b5104aThe line at the top of this page pins the label git:20261011.dce569c, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ix6t44tb3txxdeak)
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Versions
The registry has recorded 1 version of this file, committed on Oct 11, 2026.
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 (4915 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
polar-bear-org/claude-skills · 51 stars · license a license file GitHub does not identify · pushed 2026-10-26 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ix6t44tb3txxdeak GET https://markdownregistry.com/api/v1/resolve?ref=polar-bear-org/claude-skills/acct-proposal-brief GET https://markdownregistry.com/api/v1/blob/25b1f1e458b5104a66dfd8c391f272269e0f32a7ff63ee6ed2bdff98c1caf2fd
Your AI assistant 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.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.