Custom AI Systems
Purpose-built agents and assisted workflows for a defined task, with review points, system connections, and operating boundaries designed in from the start.
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Custom AI systems and operational software for organizations that have outgrown disconnected tools. Start with one measurable workflow, verify it in real work, and expand from evidence. Broad Builder designs and ships the system.
Broad Builder designs and ships custom systems for organizations that have outgrown disconnected tools or off-the-shelf software. We start with a defined workflow, identify the people and systems involved, and build the smallest useful release that can be reviewed in real work.
Our work includes AI-assisted operations, workflow automation, integrations, internal tools, and customer-facing software. Broad Builder is based in Jacksonville, Florida and works with organizations across the United States.
Connect your business apps to AI
We build custom ChatGPT plugins and MCP integrations for the systems your business already runs. Let people retrieve approved information, prepare work, and take reviewed actions—with access controls and a defined first release.
Explore ChatGPT plugin development →Portfolio-backed delivery
The Broad Builder portfolio documents products and workflows across field operations, guided service intake, publishing, public-data search, real estate, and private research tools. Each project page explains the product context, the workflow, and the work completed.
Explore the portfolio →Purpose-built agents and assisted workflows for a defined task, with review points, system connections, and operating boundaries designed in from the start.
Learn more →Connected processes that move information between the tools and people already involved, reducing repetitive handoffs without hiding the work.
Learn more →Web applications, internal tools, and customer-facing products built around the way an organization actually needs to operate.
Learn more →Jacksonville is our home base, not the boundary of the business. We can work directly with Northeast Florida organizations and deliver remotely for teams elsewhere in the United States using the same scoped, reviewable process.
Use your own workload, labor, adoption, and cost assumptions to estimate the first-year capacity value and break-even point of an AI agent pilot.
Open the AI agent ROI calculator →The broader guide library remains under editorial review. New guides publish only after authorship, sources, dates, and factual claims are verified.
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