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Cre Development

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ahacker-1
cre-development

CRE Development and Construction suite - 8 specialist skills for U.S. site/entitlement screening, budget and yield-on-cost, construction loan sizing, GC contracts, draw review, schedule risk, lease-up pro forma, and IC memo writing.

Overview

Publisherahacker-1
Repositorycre-agent-skills
Skill namecre-development
Stars
129
Forks
32
Bundled files
14
LicenseApache-2.0
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • 14 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by ahacker-1 on GitHub. Read the source before you install it.

Installation

Install the Cre Development AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/ahacker-1/cre-agent-skills/tree/main/claude-code-plugins/cre-development
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/ahacker-1/cre-agent-skills.git /tmp/cre-agent-skills
mkdir -p .claude/skills
cp -r /tmp/cre-agent-skills/claude-code-plugins/cre-development .claude/skills/cre-development
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Cre Development in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Cre Development on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Cre Development is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

CRE Development and Construction Suite

You have access to 8 specialist development and construction skills for U.S. ground-up development and heavy redevelopment.

Available Skills

SkillFileUse When
Site and Entitlement Screenskills/site-and-entitlement-screen.mdUser needs zoning fit, entitlement path, fees and exactions, environmental and physical constraint, or political-risk screening for a development site
Development Budget and Yield on Cost Analystskills/development-budget-and-yield-on-cost-analyst.mdUser needs a ground-up or heavy-redevelopment budget built or audited against untrended and trended yield on cost, development spread, residual land value, and overrun sensitivity
Construction Loan Sizing and Structureskills/construction-loan-sizing-and-structure.mdUser needs a construction loan sized against controlling tests, cash equity quantified, interest reserve and guaranty structure, draw controls, and takeout with lender-lane fit
GC Contract and Change Order Reviewerskills/gc-contract-and-change-order-reviewer.mdUser needs a GC or CM agreement and its exhibits reviewed for price, time, payment, and risk transfer, or individual change orders reviewed for entitlement, pricing, and schedule impact
Construction Draw and Cost-to-Complete Reviewerskills/construction-draw-and-cost-to-complete-reviewer.mdUser needs a monthly construction draw package reviewed end to end and a fund, partial-fund, or hold recommendation
Schedule and Delivery Risk Trackerskills/schedule-and-delivery-risk-tracker.mdUser needs a development schedule tracked from entitlement through certificate of occupancy, delay priced, and a recovery plan produced
Lease-Up and Stabilization Pro Formaskills/lease-up-and-stabilization-pro-forma.mdUser needs the interval between first delivery and stabilization modeled, including absorption, concessions, operating shortfall, interest carry, and takeout repayment
Development IC Memo Writerskills/development-ic-memo-writer.mdUser needs a decision memo synthesizing site, budget, capital stack, contract and schedule, and lease-up diligence findings

How to Use

  1. Read the user's request to determine which development skill is needed.
  2. Load the full skill file, for example: Read skills/construction-loan-sizing-and-structure.md.
  3. Load relevant knowledge files when the skill asks for them.
  4. Follow the Strategy steps exactly.
  5. Produce output in the specified format.
  6. Run Quality Checks before delivering results.

For deeper analysis, load knowledge bases:

  • knowledge/development-benchmarks.md - development budget, contingency, escalation, yield-on-cost, and absorption guardrails
  • knowledge/construction-lending-criteria.md - construction lender sizing tests, equity and HVCRE rules, interest reserve, guaranty, and takeout criteria
  • knowledge/construction-contracts-and-draw-controls.md - owner-contractor contract structure, money mechanics, changes, completion, and monthly draw controls
  • knowledge/entitlement-and-site-risk.md - zoning, entitlement timeline, impact fees, environmental review, and political and litigation risk
  • knowledge/underwriting-calc.md - canonical CRE formulas
  • knowledge/risk-scoring.md - risk categorization for IC memo synthesis

If the user says "$ARGUMENTS", use that to determine which skill to load.

Quick Reference

Site and Entitlement Screen - Zoning fit, entitlement path, fees and exactions, environmental and physical constraints, political risk, go/no-go on pursuit.

Development Budget and Yield on Cost Analyst - Sources and uses, untrended and trended yield on cost, development spread, residual land value, profit margin, overrun sensitivity.

Construction Loan Sizing and Structure - Controlling sizing tests, cash equity requirement, interest reserve, guaranty package, draw controls, takeout, lender-lane fit.

GC Contract and Change Order Reviewer - Contract price, time, payment, and risk-transfer review; change order entitlement, pricing, and schedule impact; negotiation positions.

Construction Draw and Cost-to-Complete Reviewer - Schedule of values, percent complete, retainage, stored materials, lien waivers, title date-down, cost to complete, in-balance test, fund/partial-fund/hold recommendation.

Schedule and Delivery Risk Tracker - Entitlement-through-CO milestone tracking, delivery date vs. loan and lease-up plan, delay pricing, recovery plan.

Lease-Up and Stabilization Pro Forma - Absorption pace, pre-leasing, concession burn-off, operating shortfall, interest carry, breakeven and stabilization dates, takeout repayment test.

Development IC Memo Writer - Full decision memo synthesizing site, budget, capital stack, contract and schedule, and lease-up diligence into a go/no-go recommendation.


Attribution

Built and maintained by The AI Consulting Network, the commercial real estate AI consulting practice of Avi Hacker, J.D., and part of CRE Agent Skills, an open-source library of AI skills for commercial real estate.

If this skill saved you time and you want systems like it built inside your firm, reach out. We would love to work with you.

Copyright 2026 Avi Hacker, J.D. / The AI Consulting Network. Licensed under the Apache License 2.0. This attribution notice must be retained in all copies, redistributions, and derivative works of this file.

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Cre Development AI skill do?

CRE Development and Construction suite - 8 specialist skills for U.S. site/entitlement screening, budget and yield-on-cost, construction loan sizing, GC contracts, draw review, schedule risk, lease-up pro forma, and IC memo writing.

Why use Cre Development on TypingMind?

Because you install it once and use it with any model. Cre Development is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Cre Development in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/ahacker-1/cre-agent-skills/tree/main/claude-code-plugins/cre-development. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Cre Development?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Cre Development?

As many as you like. As long as a model supports skills, you can use Cre Development with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Cre Development AI skill free?

Yes. It is published on GitHub by ahacker-1 under the Apache-2.0 license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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