A working library for builders.
Highly Evolved Plant is a publication about building real things with AI. The Vault is its paid section: a working library of complete playbooks and the artifacts you need to run them.
Most AI content right now is either too shallow (a tweet that says "use Claude to write your emails") or too theoretical (a 4,000-word essay on agentic workflows that gives you nothing to ship). The Vault is the third option: full-build playbooks with the prompt files, skill files, workflow templates, and spreadsheets you need to actually run the system this week.
Every pillar in The Vault has been built and tested. Not as a thought experiment. Not "in theory." The author runs these systems. The case studies are real (with names changed where requested). The numbers are real. The artifacts are the actual files in use.
Who this is for
Solopreneurs, small business owners, freelancers, and small agencies who want to use AI for marketing without paying enterprise SaaS prices or hiring an agency.
You don't need to be technical. Most of the playbooks have a "non-technical path" that uses GUI tools (n8n, Higgsfield, Stan.store) instead of the command line. The advanced versions use Claude Code, but those are clearly labeled.
You do need to be willing to actually do the work. These playbooks are not "10 AI tools you should know." They're 3,000-word builds that take an afternoon to implement. The reward is a working system you own forever.
What to expect
Eight deep pillars already in the Vault, organized into three tracks: Meta Ads OS, Lead Gen, and SEO/Content.
A new Friday Drop every week. One artifact (skill file, prompt pack, workflow template) with a short write-up. Small enough to install in five minutes. Useful enough to keep.
A Monday Tool Teardown every week. One tool, one verdict (replace, keep, or ignore), no fluff.
A Stack Update on the first of every month. What changed in the AI marketing toolkit. What's worth adding. What's been replaced by something free.
Plus searchable indexes of every Claude skill, n8n workflow, and prompt released across the Vault.
A note on style
The Vault doesn't read like an AI newsletter, on purpose. No em dashes pretending to be insightful. No "let's dive in." No "in today's fast-paced landscape." If it sounds like AI wrote it, it gets rewritten until it doesn't.
Specific names. Specific cities. Specific dollar figures. Specific Tuesdays. The opposite of vague.