Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/jbalbu01/sales-enablement-plugin/proposal-buildernpx skills add jbalbu01/sales-enablement-plugin --skill proposal-buildergit clone --depth 1 https://github.com/jbalbu01/sales-enablement-pluginWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jbalbu01/sales-enablement-plugin/proposal-builder)<a href="https://agentmods.dev/skills/jbalbu01/sales-enablement-plugin/proposal-builder"><img src="https://agentmods.dev/badge/skills/jbalbu01/sales-enablement-plugin/proposal-builder.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00103 | $0.02834 |
| Opus 5 | $0.00051 | $0.01417 |
| Sonnet 5 | $0.00021 | $0.00567 |
| Haiku 4.5 | $0.00010 | $0.00283 |
Grade A, and why
proposal-builder scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 320 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Proposal Builder
Create compelling, customized proposals that speak directly to the prospect's situation, pain points, and desired outcomes. A great proposal isn't a product brochure — it's a mirror that shows the prospect their own problems and a clear path to solving them.
Philosophy
The best proposals follow this structure: "Here's what you told us is broken → Here's what it's costing you → Here's how we fix it → Here's what success looks like → Here's the investment." Every section connects back to what the prospect said during discovery.
How It Works
┌─────────────────────────────────────────────────────────────────┐
│ PROPOSAL BUILDER │
├─────────────────────────────────────────────────────────────────┤
│ DOCUMENT TYPES │
│ 1. Full Proposal — Comprehensive document for formal evaluation │
│ 2. Executive Summary — 1-2 page overview for senior stakeholders│
│ 3. Business Case — ROI-focused justification document │
│ 4. Mutual Action Plan — Shared timeline to close │
│ 5. SOW Outline — Statement of work framework │
├─────────────────────────────────────────────────────────────────┤
│ DELIVERY │
│ • Markdown for quick review and iteration │
│ • Word document (.docx) for formal delivery │
│ • PDF for polished final version │
├─────────────────────────────────────────────────────────────────┤
│ SUPERCHARGED (when you connect your tools) │
│ + ~~CRM: Deal data, pricing, stage, and timeline │
│ + ~~CRM: Contact roles and stakeholder mapping │
│ + ~~CRM: Company profile and industry context │
│ + ~~conversation intelligence (Gong): Discovery transcripts │
│ + ~~conversation intelligence (Gong): Prospect's own words │
│ + ~~data enrichment (ZoomInfo): Company research and tech stack │
│ + ~~data enrichment (Clay): Company enrichment and signals │
│ + ~~data enrichment (LinkedIn): Prospect profiles and activity │
│ + ~~chat: Internal deal discussions and context │
│ + ~~calendar/email: Prior correspondence with prospect │
└─────────────────────────────────────────────────────────────────┘
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 5d ago First seen · 320 lines · 103 tokens per session scan A ede2d78b6524
proposal-builder is a skill published in the GitHub repository jbalbu01/sales-enablement-plugin (14 stars, last pushed 6mo ago), licensed MIT. It adds 103 tokens to every session and 2,834 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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