Crustdata for sourcing, FullEnrich for waterfalls, Instantly for cold email, Unipile for LinkedIn, Notion as the CRM. One Yalc prompt orchestrates the whole pipeline.
~$200/mo plus Crustdata
2 to 4 hours
This stack runs cold outbound end to end from a single Yalc prompt. Crustdata sources accounts and people. FullEnrich enriches missing emails. Instantly sends the email sequence. Unipile fires LinkedIn invites in parallel for the highest fit subset. Notion holds campaign state and reply logs.
The prompt below clones into Claude Code, configures the workflow against your own credentials, and runs end to end. You stay in the loop on send approval (no auto fire) but everything else is orchestrated.
# Clone the Yalc skill set
gh repo clone Othmane-Khadri/YALC-the-GTM-operating-system && cd YALC-the-GTM-operating-system
# Configure your env (Crustdata key, FullEnrich key, Instantly key, Unipile DSN, Notion key)
cp .env.example .env && $EDITOR .env
# Run the campaign workflow
claude
> Yalc, build a Q3 outbound campaign for Series A B2B SaaS founders in DACH.
> Source 200 leads via Crustdata. Enrich missing emails via FullEnrich.
> Draft a 3 step email sequence in [client voice]. Push to Instantly (paused).
> In parallel, queue LinkedIn invites via Unipile for the top 50 fit scores.
> Log every action and reply to the "Q3 outbound" Notion campaign.
Open source skills. Your data on your machine.