Your Excel,
compiled into a web app.

🗂Excel-first input

📊AI code generation

📦Next.js + Postgres

Lyra Arch. is an AI code generator. From your Excel, it writes screens, DB, APIs and reports.
A scaffold + AI editing approach — full-stack code (Next.js + Postgres + auth) in your own Git repo.
Try free in the browser, export the design as PDF, eject the code anytime — no SaaS lock-in.

▶ Try free →▶ Watch the 3-min demo

Explainable AI, from day one.Field-level permissions, audit logs, multi-step approvals, council voting — all standard.

▶ Lyra

Welcome. Which workflow shall we tidy up first today?

PROBLEM

Process improvement always stalls here.

📨

Requests don't translate

Business owners' "requests" never reach engineers cleanly. Specs get rewritten endlessly. Time evaporates.

🔍

Impact is unknowable

When a change comes in, no one can chase down every affected table, screen, API, and report. Coverage breaks.

📋

Excel IS the system

200-line macros, tribal knowledge, outdated handover docs. Plans to escape exist — but no one starts.

Between the words of business and the diagrams of engineering,
an "hourglass of translation"stands forever.
Lyra Arch. exists to break that hourglass.

PRODUCT

Show me your Excel,
and AI writes the code.

Hand over Excel & requirements

Existing Excel, CSV, or just the words your business owners use. Lyra reads them in.

Structure them via dialogue

LyraChat translates your everyday phrases into data models and screens.

Screens / DB / API / reports — all generated together

Full-stack Next.js + Postgres code, written into your own Git repository.

Permissions on every field, audit logs on every action.Explainable AI is built in from the start.

FEATURES

Six strengths, written into the code.

🗣

Design in business language

LyraChat translates the words you use into data models and screens.

🔗

Resilient to change

CASCADE rules propagate updates across related tables mechanically.

📊

Multi-view

Tables, kanban, calendar, radar — all from the same dataset.

🛡

Guardrails by default

Field permissions, audit logs, multi-step approvals, council voting — all standard.

🔌

Connect to existing assets

Excel, external APIs, scraping, multi-Excel mapper analysis.

🌐

Built to extend

PWA, i18n, SSO, plugins — the scaffolding ships with the app.

Every claim ties back to actual code (source: apps/builder/lib/codegen/).

MODULES

Six business modules ready to run tomorrow.

Sales

Customers / Products / Deals / Activities

From lead to close — pipeline, activity history, weighted forecasts.

Employees / Time / Payroll / Reviews / Hiring

HR master + radar reviews + hiring pipeline, four pieces in one set.

Accounting

Journals / AR & AP / Monthly close

Account-level rollups, monthly-close workflow, tax category support.

Back-Office

Approvals / Expenses / Travel / Procurement

Multi-step approvals and council voting, standardized across processes.

Consulting

Orders & Resources

Process audit ledger, risk classification, improvement-report PDF.

Mapper

Multi-Excel SIPO classification & relationship graph

Resolve and connect the Excel files scattered across the field.

Each module ships with preset rollups, dashboards, task templates, evaluation axes. Pick what fits, extend the rest by chatting.

GOVERNANCE

Explainable AI, from day one.

📋

Audit log

Every CRUD recorded, browsable by admins from the UI

🔐

Field-level permissions

readRoles / editRoles enforced server-side per column

✓

Multi-step + council approvals

Pick unanimity, majority, or single-veto rules per workflow

💾

Snapshots

Generational backups across tables, with S3 / R2 offsite

High-risk operations require approval flows. A human always makes the final call. See Security for details.

WHY WE BUILT THIS

I have heard "we want out of Excel" hundreds of times.

As a cost-management consultant in the construction industry, I have watched hundreds of mid-sized companies stuck between Excel and "real" software. Custom builds take too long. Off-the-shelf SaaS doesn't fit. I realized AI could close that gap, so I built Lyra Arch.

Erik Ohnaka (大中エリク)

Founder & CEO / Harmonic Insight LLC
10+ years as a cost-management consultant

PRICING

Easy to start, easy to scale.

STARTER

For one workflow

Custom

✓ Generate one workflow end-to-end
✓ 100 LyraChat messages / month
✓ All 6 standard modules included
✓ Audit log built-in

Free 1-workflow diagnosis →

TEAM

Department / multi-role / SSO

Custom

✓ Up to 5 production apps
✓ Unlimited LyraChat
✓ RBAC + audit log + multi-step approvals
✓ SSO (Google / Microsoft Entra ID)
✓ Priority email support

Talk to us about Team →

ENTERPRISE

Audit / SSO / dedicated infra / partner integration

Custom

✓ Unlimited apps
✓ Dedicated infrastructure + DR
✓ SLA 99.9% + 24/7 monitoring
✓ SOC2 / GDPR support
✓ Operations through partner SIs

Talk to us about Enterprise →

Family products (Studio / Builder / Review / Docs / Agent) unlock in stages by package. Details discussed during onboarding.

FAQ

Frequently asked questions.

Can it read Excel directly?▾

Bulk XLSX import and export are supported. Complex Excel files go through Mapper for SIPO classification and entity reconciliation.

Does it integrate with existing DBs and APIs?▾

External API ingestion and scraping are supported. Drizzle ORM connects to PostgreSQL natively.

Can it meet audit requirements?▾

Full CRUD audit logs, field-level permissions, multi-step approvals, council voting, and request metrics are standard.

Can it run offline / on mobile?▾

PWA is bundled into every generated app — install to home screen, work offline.

Does it support multiple languages?▾

i18n and a LangSwitcher are generated by default. Japanese / English ship from day one.

Is it fully automated?▾

No. A human always makes the final call. Generated artifacts must pass review and approval flows.

Will the code belong to us?▾

Yes. Full-stack Next.js + Postgres + REST code lives in your Git repo. You can eject any time.

I'm worried about exposing business data to AI▾

AI features are toggleable via feature flags. We recommend hosting ANTHROPIC_API_KEY under your own management.

Validate it on one of your workflows.

Show us your Excel and your requirements. In 30 minutes, screens and design come to life.

▶ Try free →Free 1-workflow diagnosis 📄 Feature catalog

Designed for human-in-the-loop operation. The final call is always yours.

Your Excel,compiled into a web app.

Process improvement always stalls here.

Show me your Excel,and AI writes the code.

Six strengths, written into the code.

Six business modules ready to run tomorrow.

Explainable AI, from day one.

I have heard "we want out of Excel" hundreds of times.

Easy to start, easy to scale.

Frequently asked questions.

Validate it on one of your workflows.

Your Excel,
compiled into a web app.

Show me your Excel,
and AI writes the code.