Why Claude Skill for Sales Coaching?
Your sales data already knows what you're doing wrong. You just haven't asked it.
Every team is sitting on months of emails, call recordings, and pipeline data that contain the patterns — which emails get replies, which calls lead to next steps, which deals close and which stall at the same stage every time. The answers are in there. But nobody has time to read 200 emails, listen to 50 calls, and cross-reference them against pipeline outcomes to find the patterns.
This isn't about generic sales advice. "Ask better discovery questions" doesn't help when you don't know which of YOUR questions actually work. "Improve your email copy" doesn't help when you don't know what YOUR top-performing emails have in common.
That's why we built the sales-coaching skill in the Goose Skills Library.
It reads your actual sales data — emails, calls, deals — finds the patterns in what works and what doesn't for you specifically, and produces a personal coaching report with a playbook built from your own top performers.
Here's how to use this with Claude
You can install this Skill on your computer to use it with Claude Code:
npx goose-skills install sales-coaching --claude
#Installs to: ~/.claude/skills/sales-coaching/
Alternatively, you can use it directly with Goose using Skills Library. Next, provide the following to your Claude Code:
- Your role — SDR, AE, or founder (coaching adapts to each)
- What you sell, your average deal size, and typical sales cycle
- Where your data lives — email tool (Smartlead, Instantly, Outreach), call recordings (Gong, Fireflies, Otter), CRM (Salesforce, HubSpot, Pipedrive)
- How far back to analyze — 30, 60, or 90 days
- What you think your biggest weakness is (the skill will tell you if you're right)
Here's how it works
1. Analyzes your email performance patterns
- Pulls all your campaigns from the analysis window and identifies your top 20% and bottom 20% by reply rate.
- Compares them side by side: subject line length, opening approach, personalization depth, CTA type, proof point usage, email length, tone.
- The gap between your winners and losers reveals exactly what makes YOUR best emails work. Not best practices from a blog post — patterns from your own data.
- Reads every reply you've received and categorizes them: positive interest, objections, not interested. Tracks whether the ratio is improving over time. If it's not — something in your targeting or copy is stagnating.
2. Analyzes your call performance
- If you have call transcripts (Gong, Fireflies, Otter, or local files), Claude Code reads them and measures what most reps never track.
- Talk-to-listen ratio — are you talking more than 60%? You're lecturing, not selling. Best reps sit at 40-50%.
- Question count and depth — surface questions ("What do you do?") vs. deep questions ("What happens when that process breaks?"). Discovery calls should have 10-15 questions. Under 5 means you're not discovering.
- Objection handling quality — did you acknowledge the objection before handling it? Did you explore it or jump straight to a rebuttal? Did the conversation move forward or stall?
- Compares calls that led to next steps vs. calls that went nowhere. The differences reveal your winning call pattern.
3. Analyzes your deal patterns
- Reads your pipeline data and finds the patterns in wins vs. losses.
- Which source channels produce deals that actually close? Which prospect titles convert best? What company size is your sweet spot?
- Identifies your bottleneck stage — where deals stall the longest — and your kill zone — where most deals die.
- Correlates activities with outcomes: does faster follow-up predict wins? Does multi-threading (engaging multiple stakeholders) improve close rates? The data answers these questions for your specific deals.
4. Builds your personal skill assessment
- Grades you across every relevant dimension — prospecting quality, email copywriting, personalization, discovery, objection handling, deal management, closing.
- Each grade is backed by specific data points, not vibes. "Your discovery gets a C because you average 4 questions per call. Calls where you asked 10+ had a 3x higher progression rate."
- Identifies your top 3 strengths (keep doing these) and top 3 weaknesses (focus here).
The Coaching Report
What comes back is a personal coaching session, not a performance review:
- Sales scorecard — grades across all dimensions with trend indicators (improving, stable, declining)
- Your winning email template — reconstructed from your own top-performing emails. Not a template library — a template built from what actually works in your market, with your product.
- Your winning call pattern — distilled from your best calls. How you open, your strongest discovery questions, your best objection handle, how you close for next steps.
- Your win profile — the specific prospect type, company size, industry, deal source, and selling behavior where you close best.
- Surprise finding — the thing the data reveals that you didn't know. Your self-assessed weakness is wrong about 60% of the time. You might think your problem is closing, but the data shows your close rate is fine — your bottleneck is discovery. Fixing qualification would have 3x more impact than working on your close technique.
- 30-day coaching plan — weekly focus areas with specific exercises and measurable targets.
Automate it with Goose Automations
Sales coaching isn't a one-time event. Set up Goose Automations to run this monthly. Every 30 days, Goose pulls your latest data, re-runs the analysis, and compares your grades against last month.
Are you improving on the weakness you focused on? Did a new pattern emerge? Has your win profile shifted? Continuous coaching from your own data — without waiting for a quarterly review or a manager who has time to listen to your calls.
Get your first coaching report from Claude
The sales coaching skill is free and open-source in the Goose Skills Library.
Install it at skills.gooseworks.ai, connect your email and CRM data, and see what your sales data has been trying to tell you.
Runs in Claude Code or Codex hands-on-keyboard.