Score enriched leads and send cold emails
A founder uses Claude Code to score enriched leads against internal criteria, filter out noise, and send cold emails to book demos. ·
Done withClaude Code
- What they did
- The founder built a local MIT-licensed tool in less than a day as a front end for Claude Code running fixed sales tasks. Claude used Chrome to browse LinkedIn, enrich leads with details like org charts and engagement signals, scored them against the team’s internal criteria based partly on Founding Sales, identified decision-makers, and after the list was narrowed, the team sent cold emails.
- How it went
- After filtering out about 90% of the noise, they say the campaign produced 10 booked demos in a week. The post does not give deeper conversion numbers or specific limits beyond that result.
- Worth knowing
- Their main practical note is speed: they say the setup took less than a day to put together and the code was released to run locally.
Try it yourself with Claude Code
I have a file of enriched leads at [path to CSV]. Score each lead from 1 to 10 against these criteria: [my ideal customer criteria], drop the ones that look like noise or poor fits, and write a short personalized cold email for each lead scoring [threshold, e.g. 7] or higher, aimed at booking a demo. Save the ranked list and drafts to a new file, and show me the first few emails before sending anything. Only send after I approve.
Want help getting this working? Join the Vibe Coding Academy ↗ Run by Alex Finn, who also runs this site.
2 more accounts of this
Source: Reddit · Feb 1, 2026
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