If you use Claude seriously, you probably have it in three places:
- Claude.ai for solo thinking
- Anthropic Cowork for team workspaces
- Claude Code in your repo
By default these don't talk to each other. Each conversation starts cold. The compounding only happens if you design for it. Inside Waymaker, the design is explicit: the Brain is the personal context layer, Cowork is the team layer, and Claude Code is the project layer. Here's how to make them stack.
Layer 1: Brain (personal context)
Your Waymaker Brain stores the things only you know — your DNA profile, your goals, your decision history, the patterns Cameron has learned about how you work. It's loaded into every interaction with Cameron and surfaced contextually across the app.
Brain answers: "What does this person care about? What have they decided before? What's their style?"
Don't put team knowledge here. Don't put project state here. Brain is yours.
Layer 2: Cowork (team context)
Cowork holds what the team knows — policies, decisions, playbooks, onboarding docs. Anyone in the project sees the same answers because Claude is reading from the same files.
Cowork answers: "What's our policy? What did we decide collectively? Who's done this before on this team?"
Don't put personal preferences here. Don't put production secrets here. Cowork is shared.
Layer 3: Claude Code (project context)
Claude Code holds what the codebase knows — the actual files, the CLAUDE.md, the test suite, the deploy scripts. It changes per repo because the truth changes per repo.
Claude Code answers: "What does this code do? What conventions apply here? What breaks if I change X?"
Don't put team policy here unless it lives in code. Don't put personal context here. Claude Code is project-bound.
How they stack in practice
Real example, real workflow:
You're an operator deciding whether to ship a controversial pricing change.
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Brain has your goals, your historical decisions, your risk tolerance. When Cameron talks to you about it, Cameron knows you've shipped three pricing changes before, two went well, one didn't, and you're more conservative on consumer SKUs than B2B.
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Cowork has the company pricing playbook, the decision log from the last three pricing reviews, and the analytics team's standard query patterns. When you open the chat with your team, Claude has all of that loaded.
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Claude Code has the actual
/pricingconfig, the experiment-flag system, the rollout scripts. When you say "let's prep the change," Claude Code reads the live config and writes the diff.
Each layer answers a different question. None of them try to do the others' job.
What goes wrong when you collapse layers
Putting team policy in Brain: New teammates don't see it. You become the bottleneck.
Putting personal context in Cowork: Your team gets answers shaped by your preferences, not theirs. Decisions get less diverse.
Putting project state in Cowork files: They go stale the moment the code changes. Cowork becomes a graveyard of half-true claims about how the system works.
Putting team policy in CLAUDE.md only: Claude Code knows it; Cowork and Brain don't. So when someone asks Cameron a policy question, Cameron has to guess.
The setup, in order
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Get CLAUDE.md right first. It's the cheapest layer and produces the most leverage. Read Setting up CLAUDE.md so Claude understands your project.
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Set up one focused Cowork project. Read Sharing Claude projects with your team. Don't try to start with five.
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Let your Brain build itself. Inside Waymaker, the Brain captures personal context as you use the product — onboarding, Cofounder DNA, decisions you make. You don't manually populate it. You just use the system.
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Audit the seams every quarter. If you find yourself answering the same question in Cowork that's already in CLAUDE.md, fix the layering. If your Brain is full of team-level decisions, move them.
When the three layers are clean, every Claude conversation gets sharper without you doing more work — because the right context is already in the right place.
Where to go next
- Anthropic Cowork: collaborative AI workspaces explained
- Setting up CLAUDE.md
- Inside Waymaker, your Brain page is the entry to the personal layer; the Cofounder Profile builds it as you go.