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Changelog

What shipped.
Nothing that didn't.

Milestones from the platform, the code library and the customer base. Updates land here as they happen.

  1. 2026-07 · Website

    New ichiplan.com + live code library

    The site you're reading — rebuilt around workflows, with all 199 code groups browsable at /code-groups and the consumer tools hub taking shape at tools.ichiplan.com.

  2. 2026-Q2 · Workflows

    Agentic workflows ship

    Comment letter processing (50–80% automated), document completeness checks, zoning & feasibility analysis, QA/QC reviews — big documents split into chunks, agents in parallel, outputs recombined. Customizable with prompts.

  3. 2026-Q2 · Platform

    Orchestration: the QM review board

    Agents complete review checks end-to-end while humans approve from a board — the layer-4 pattern where AI does the work and a person signs it.

  4. 2026-03 · Customers

    A Bay Area city goes department-wide

    Our largest deployment to date — from building official to inspectors, permit techs and planners — after the city's CBO championed its first AI policy.

  5. 2026-Q1 · Traction

    31 customers, ~2× quarterly growth

    16 building departments, 3 fire departments, 3 third-party review firms and 9 architecture firms, at 17K messages/month and near-zero churn.

  6. 2025-Q4 · Code library

    199 code groups, 2,366 licensed books

    National, state, county and municipal coverage across 28 states — 133 municipal groups with local amendments loaded as first-class books. New groups added weekly, on request.

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