v0.1.0 Release Notes

NextReport Engine v0.1.0 is out. This is the first public release — the foundation that everything else builds on. Here is what shipped.

By the numbers

• 346 tests passing across the entire monorepo
• 8 packages published to npm under the @nextreport scope
• 42.9 KB gzipped bundle size for the core engine
• 64 commits from initial scaffold to release

What shipped

The v0.1.0 release includes the full vertical slice — from schema definition to rendered output:

Package	Purpose
@nextreport/schema	Zod-based report definition types
@nextreport/engine-core	Data binding, expression evaluation, layout engine
@nextreport/renderer-html	HTML rendering backend
@nextreport/renderer-pdf	PDF rendering backend via Puppeteer
@nextreport/canvas	Low-level canvas primitives for the designer
@nextreport/ui-designer	Visual drag-and-drop report builder
@nextreport/ui-viewer	Embeddable report viewer component
@nextreport/app	Next.js reference application

Installation

The engine is available on npm:

pnpm add @nextreport/engine-core @nextreport/renderer-html

A Docker image is also published for headless PDF generation:

docker pull ghcr.io/nextreport/engine:0.1.0

What is next

Phase 2 focuses on extensibility and advanced layout:

• Plugin system — Register custom data sources, expression functions, and rendering backends.
• Advanced layout — Subreports, cross-tab tables, and conditional band visibility.
• Template marketplace — Share and discover community-built report templates.
• Collaboration — Real-time multi-user editing in the visual designer.

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