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PlatroomPlatroom

The library

Every move, in one place.

297 free lessons. The whole ladder, county records through closing, holding, entitlement and building to keep, plus building your own tools.

Tap one, or describe what you're stuck on below.

New here? Start with Compliance & safe AI use (free) and go in order. Jump anywhere once it clicks. The Builder track is its own path. Start it whenever you want AI building FOR you.

▱ Ask Platroom for a lesson on anything

Describe a real thing you need to get done. Platroom builds the drill from your exact situation.

The ground work

County records to closings to entitlement and build to hold. 36 tracts · 212 lessons on the ground work, all free.

1Compliance & safe AI use (free)7 lessons›
2Workflows & automation5 lessons›
3Claude & Cowork mastery3 lessons›

One platform, mapped to the job: a Project for your standing context, a Cowork skill for a repeatable prompt, MCP connectors for your live inbox and calendar.

4Brief it like a new acquisitions VA6 lessons›

The transfer area. You already brief help; the only new idea is that this help cannot see anything you did not paste, and will fill a gap rather than show one.

5Pick the county before the parcel6 lessons›

Screen a county against your own gates, read its own rules and records back in quotes, and keep a dated one-pager, so the choice rests on what the county published and never on a market the model imagined.

6Build the list, then scrub it6 lessons›

Tag, stack, skim, score and reconcile a pulled list without changing a cell, so every letter traces back to the county export and every flag stays a check to run, not a fact about an owner.

7Mail that gets a phone call6 lessons›
8Reach them without mail6 lessons›
9Find the owner nobody can find6 lessons›

When the letter comes back and the number is dead, build the search from county and court records, and never let the model hand you a name, an heir or a signer it cannot trace to a document.

10The seller call6 lessons›

Prepare, rehearse and log the conversations that decide a deal, saying only what your own file supports and clearing every call and follow-up before it happens.

11Price it without inventing a number6 lessons›
12Diligence before the wire6 lessons›
13Close it6 lessons›
14List it so it sells6 lessons›
15Terms without trouble6 lessons›
16Keep what you made6 lessons›
17Run it like a shop6 lessons›

Get the process out of your head and into other hands, with every SOP, hire, record and weekly number traced to what you actually do and what you actually counted.

18From flip to development6 lessons›
19Buy the classification6 lessons›
20Assemble the block6 lessons›
21Title, survey and the whole block6 lessons›
22Value land you mean to hold6 lessons›
23Hold it6 lessons›
24Contract to close6 lessons›
25Finance the land6 lessons›
26From holding to building6 lessons›
27Pick the market like a fund6 lessons›
28Select the site against the program6 lessons›
29Entitle it6 lessons›
30Underwrite the development6 lessons›

Build the pro-forma, back into the land price, stress it, underwrite and value the stabilised building and take it to committee, with every number your own and every return computed in your model.

31Capital, project by project6 lessons›
32Construction and permanent debt6 lessons›
33Pre-lease and lease-up6 lessons›
34Lease documents6 lessons›
35Operate and hold6 lessons›
36The buying week5 lessons›

Audit the buying week before you hand the first task over, catch the acreage the deed does not say, cost the mail drop, wrap the day into the parcel file, and say who you are with the real dates.

Builder track

Stop using AI. Start building with it. Claude Code, skills, agents, and systems that run without you. 13 areas · 85 lessons, capability-first, all free.

B1Setup & first contactInstall Claude Code, meet the terminal, and have your first real conversation about your own work.›
B2The project brainCLAUDE.md sets the trajectory, your voice, your market, your compliance rules, baked in.›
B3Steering & safetyA minute of planning saves ten of building, especially where client data is involved.›
B4Context engineeringKnow what fills the window before you type a word.›
B5The verify loopTask -> do -> verify. Skip verification and you lose most of the value.›
B6Skills: package your processYour repeatable SOPs become software the AI runs.›
B7Connect your tools (CRM, calendar, your data)Skills other people built for you, install, vet, audit.›
B8The DO frameworkCode executes, the LLM judges. Compound error math explains why.›
B9Subagents & parallel workFan out when it pays; feeling productive isn't being productive.›
B10Design: flyers & social graphicsReference-driven design with a screenshot-compare loop.›
B11Office & data agentsSpreadsheets, documents, and reports that produce themselves.›
B12Ship a real toolWebhooks, schedules, observability, one durable tool for your work, demoed.›
B16The work folderFrom chat to a folder of your own files that one agent reads and writes. Keep a list of your corrections, turn it into a skill, shape the folder around your parcels, and hand it on.›

Vendor notes, dated

Prices and plan names move. Each note says when it was looked up, whether a person has confirmed it, and the day it comes due. Past that day, treat it as a question.

  • Claude. Claude Pro is $20 a month billed monthly, or $17 a month billed annually. Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • ChatGPT. ChatGPT Plus is $20 a month. Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • Google Gemini. Google Gemini's paid consumer plan is Google AI Pro at $19.99 a month; Google AI Ultra starts at $99.99 a month. Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • Anthropic. Anthropic's consumer plans (Free, Pro, Max) may use chats to train models under a setting the user controls, with five-year retention when training is on and 30 days when it is off; Claude for Work, Education, Government and the API are excluded. [P] Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • Anthropic. Anthropic's usage policy, effective 2025-09-15, requires a qualified human reviewer and disclosure of AI use for housing, legal and financial decisions. [P] Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • OpenAI. OpenAI's consumer plans train on chats unless the Improve the model setting is turned off, and a Temporary Chat is not used for training; Enterprise, Business, Edu and API data are not used by default. [S] Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • Google Gemini. Google Gemini Apps keeps activity 18 months by default, keeps human-reviewed chats up to three years, and tells users not to enter confidential information. [P] Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • Microsoft Copilot. Microsoft Copilot on a personal account may use chats to train models unless the user opts out; Entra and Microsoft 365 work accounts are excluded. [S] Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • LandGlide. LandGlide is $9.99 a month or $99.99 a year after a seven-day free trial. Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.
  • Regrid. Regrid's Data Store sells a county parcel CSV at $100 Standard or $200 Premium, and a county shapefile at $200 or $400. Researched Oct 6, 2026, not yet confirmed by a person, recheck by Dec 15, 2026.

Every area gives away its first moves free. Each track spins endless personalized lessons.