More in Cowork + Power Stack
Meet Cowork (vs Chat, Install, Governance)
Where Claude.ai's chat ends and Cowork begins. Installed on your laptop in 15 minutes. Three rules to use it well.
What we cover
- Chat vs Cowork: when each is enough, when each wins
- Install on your laptop -- Protis-approved steps
- The Cowork Governance one-pager: three questions before you press run
- What stays off Cowork (preview of the MNPI hard rules)
Why it matters
Chat gets you 80% of the way for one-shot questions. Cowork gets you to the workflow that ships every Tuesday. The bar to switch tools should be muscle memory by the end of this session.
Hands-on moment
Install Cowork on your laptop. Run the install lab. If you finish early, open the Governance one-pager and write your own example for each of the three questions.
Peer moment (3 min)
“Once installed, ask the person next to you: what's the first task you'd run through Cowork instead of chat? Why?”
Tour stops
- 01
Chat vs Cowork in 60 seconds
Chat answers a question. Cowork runs a workflow. The Claude.ai web chat is great for one-shot questions and quick drafts. Cowork lives on your laptop, reads from the apps you actually use, and turns multi-step work into something you can re-run by name. Same model, different surface, different reach.
Try this RIGHT NOW (60 sec)
Open Claude.ai in one tab and Cowork in another. Ask both the same question about a portfolio company. Notice what Cowork pulls in that the web chat does not.
- 02
Install and sign in (Protis-approved)
Cowork installs from a Protis-vetted download. You sign in with your GGP Claude Enterprise account, which inherits the firm's data-handling policy. Install takes about 15 minutes including the first run; the only friction you should hit is granting terminal access on macOS.
Try this RIGHT NOW (60 sec)
If you have not installed yet, run the installer now and sign in. Confirm the icon shows up in your menu bar and the Cowork window opens. If you are already installed, type "hello" in a new conversation and confirm Claude responds with your name.
- 03
Your first /command
Skills are workflows you have named so you can re-run them. Inside Cowork they appear as /commands. Type a slash, pick a skill, fill in the blanks. Naming the workflow is what turns one good output into a repeatable capability your team can share.
Try this RIGHT NOW (60 sec)
Type "/" in Cowork. Pick /research from the dropdown. Run it on a competitor of any portfolio company. Watch Cowork stage the work in steps before it answers.
- 04
Three questions before you press run
The Governance one-pager reduces firm-wide AI policy to three questions you ask yourself before submitting any task. One: is anything in this MNPI? Two: am I asking Cowork to take an action I would not let a junior analyst take unsupervised? Three: do I have the source data Claude needs, or am I hoping it can guess?
Try this RIGHT NOW (60 sec)
Pick the next task you plan to push through Cowork. Run the three questions on it out loud. If question one comes back yes, the task does not go through Cowork at all.
- 05
What stays off Cowork (MNPI preview)
Anything material and non-public stays off Cowork. Draft board materials before a public filing. Specifics of an unannounced deal. Pre-release financials. The M3 session covers the full MNPI rules; for now, the heuristic is simple: if it would move a public price, it does not go in.
Try this RIGHT NOW (60 sec)
Take 30 seconds. Name one piece of information you handled this week that should NOT go through Cowork. Keep that mental flag up for the rest of M4.
- 06
What the rest of M4 builds on this
With Cowork installed and the three governance questions in hand, the next 45 minutes opens up the Power Stack: skills, agents, plugins, MCP connectors, scheduled tasks, and the CLAUDE.md file that teaches Cowork your firm's rules once and forever. Each gets a 60-second exercise so you touch all six before lunch.
Try this RIGHT NOW (60 sec)
Keep Cowork open on your laptop. The Power Stack Tour topic is the next page; every one of its six stops will land on this same Cowork install.
Related artifacts
- pre-readM4 Pre-read../../course-content/module-4-cowork/pre-read.md
- checklistCowork Governance One-Pager../../course-content/module-4-cowork/cowork-governance-one-pager.md
- deckM4 Deck../../course-content/module-4-cowork/m4-cowork-master.pptx
Source files live alongside this site under clients/greenridge-growth/; paths above are relative to the syllabus-site root.