Repos / Cold outbound skills
Vettedsee repo
Cold outbound skills
Eric Nowoslawski · Growth Engine X
Eric Nowoslawski's Claude Code system for cold email: ICP, lists, copy, Smartlead, and deliverability.
The free outbound pack we point people to. It is built around a real sending stack, Prospeo and Blitz and Smartlead, and it includes the unglamorous parts: inbox lifecycle, incident response, and a list scorecard before anyone hits send. Fifty-two skills in the repo. The shelf lists the ones to open first.
Install the skills
$ npx skills add growthenginenowoslawski/coldoutboundskills- Stars
- 7364 Oct 2026
- Jobs
- Outbound, Lists, Copy, Deliverability, ICP
Skills on this shelf
52 skills in the repo. Twenty-two are listed here as the start.
- cold-email-kickoffStart-here orchestrator. Asks about infrastructure first, then runs ICP, offer, strategy, and the path to a first campaign.
- icp-onboardingInterviews the operator on the business, the ICP, the offer, and the hard filters, and writes it down.
- campaign-strategyProduces a slate of outbound campaign ideas with targeting, a personalization approach, and the value proposition.
- campaign-copywritingWrites the sequence in steps and confirms direction before the copy is finished.
- cold-email-starter-kitBeginner path from domains and inboxes through list, copy, enrichment, and a Smartlead send.
- cold-email-weekly-rhythmThe weekly, monthly, and quarterly cadence once a cold email program is already running.
- list-builderBuilds the largest qualified list it can by orchestrating Prospeo, Blitz, maps, and lookalikes.
- perfect-company-listLearns how real customers describe themselves, then pulls the company universe that uses those words.
- list-quality-scorecardGrades a list before send: duplicates, title mix, catch-all density, ICP fit, and verification coverage.
- blitz-list-builderFinds decision-makers at companies whose domains you already have, via the Blitz API.
- disco-likeLookalike companies from DiscoLike, from seed domains or a plain-language ICP.
- google-maps-list-builderScrapes Google Maps for a category and a place, and outputs a CSV ready for enrichment.
- competitor-engagersFinds people commenting and reacting on competitor LinkedIn posts, given a website to start from.
- email-deliverability-auditChecks SPF, DKIM, DMARC, Smartlead inbox health, and bounce rate by inbox type.
- deliverability-incident-responseTriage for spam placement, bounce spikes, blacklists, and inboxes blocked in warm-up.
- inbox-lifecycle-managerWeekly keep, cancel, promote, and buy decisions for the sending domains and the reserve fleet.
- experiment-designSingle-variable cold email experiments, with sample sizes and what counts as a result.
- icp-prompt-builderTunes the prompt that judges whether a company belongs on the list.
- lead-magnet-brainstormFinds a giveaway the operator can actually offer, and that the buyer would want.
- personalization-subagent-patternShows one sample personalization, takes edits, then fans the pattern out across sub-agents.
- clay-playbooksIndex of signal playbooks. Each one turns a buying signal into a list filter and a line of copy.
- auto-research-publicFrom one domain: scrape the site, draft an ICP, pull Prospeo leads, enrich, and draft the campaign.