* init
* fix: resolve all type errors, runtime bugs, and test failures in @json-render/shadcn-svelte
- Add /index.js extensions to all ../ui/* imports (NodeNext moduleResolution)
- Type shadcnComponents as Record<string, Component<any>> to fix d.ts generation
- Call getBoundProp() once at top level instead of inside a binding() function
called from event handlers (getContext() only works during initialization)
- Move getOptionalValidationContext() call to top level; update createValidation()
to accept the context as first param instead of calling getContext() itself
- Wrap validation.register() in untrack() to break the fieldConfigs read-write
cycle that caused effect_update_depth_exceeded in tests
- Fix implicit any on Input onkeydown handler (KeyboardEvent type)
- Use untrack() for $state() initializers that read reactive props values
- Call getStateValue() once at top level in Dialog/Drawer (not in a function
called from event handlers)
- Fix test fixtures: use named imports { StateProvider, ValidationProvider }
- Add server.deps.inline for bits-ui and @lucide/svelte so vitest can process
their .svelte source files; add root svelte.config.js with runes: true
- Add role/aria-modal/tabindex/onkeydown a11y attributes to Dialog and Drawer
- Fix self-closing non-void elements in Skeleton, Spinner, Textarea
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* update shadcn-svelte components
* fixes
* fixes
* fix: address PR review issues for shadcn-svelte renderer
- Fix missing comma in .changeset/config.json (invalid JSON)
- Fix Slider.svelte type errors (single-mode expects number, not array)
- Replace raw <button> with shadcn Button in Pagination.svelte
- Remove global font import and body/html overrides from app.css
- Remove root svelte.config.js (duplicates package-level config)
- Revert unrelated packageManager version bump
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* feat: add @json-render/ink terminal renderer and ink-chat example
Adds a new `@json-render/ink` package that brings json-render specs to
terminal UIs via Ink (React for CLIs). Includes 24 standard components
(layout, text, inputs, markdown, etc.), context providers for state,
validation, visibility, actions, focus, and repeat scopes, plus a
streaming JSONL hook for progressive spec rendering.
Also adds an `ink-chat` example app demonstrating an AI chat interface
in the terminal with streaming responses, tool calls, and interactive
wizard flows.
Includes 76 tests (24 unit + 52 e2e), docs page, and web app integration.
* feat: show live spec preview during streaming
Render the spec progressively as JSONL patches arrive instead of only
showing a spinner. The preview disappears when streaming completes and
the finalized message replaces it in history.
* feat: clip streaming preview to 6 lines
* refactor: move spinner into input box, show full streaming preview
* fix: skip spacer during streaming to prevent clipping tall previews
* fix: strip invisible colors on dark terminal backgrounds
Drop foreground colors like "black" and "#000000" from AI-generated
specs so text remains readable on dark terminals. Removed hardcoded
color="black" from Badge and added safeColor() guard to all components
that accept user-specified color props.
* fix: always show spacer to keep input pinned to bottom
* fix: show dash placeholder for empty values in Table and KeyValue
Empty or null values in Table cells and KeyValue now render as "—"
instead of blank space. Also removed dimColor from ListItem subtitle
and trailing for better readability on dark terminals.
* fix: division by zero in Sparkline sampling when maxWidth is 1
* fix: Review feedback
Signed-off-by: Alexis Rico <sferadev@gmail.com>
* fix: Update readme
Signed-off-by: Alexis Rico <sferadev@gmail.com>
---------
Signed-off-by: Alexis Rico <sferadev@gmail.com>
* add yaml wire format and universal edit modes
**Summary**
- Add `@json-render/yaml` package with streaming parser, YAML prompt generation, and AI SDK transform
- Add universal edit modes (patch, merge, diff) to `@json-render/core`, usable across both JSONL and YAML formats
- Integrate YAML support and edit mode selection into the web playground with format toggle, token usage display, and prompt caching
* improvements
* fixes
* fixes ci
* docs
* solid: add renderer implementation
This adds a Solid renderer with the same core capabilities as the
existing framework packages, including typed registry helpers,
providers, streaming hooks, docs, and example integration.
* fix: solid reactivity bugs in validation + state
---------
Co-authored-by: Patrick <phall@Patricks-MacBook-Pro.local>
Fixes a React runtime error where `useRef` was null due to multiple React instances being bundled.
## Changes Made
- **Vite configuration**: Added `resolve.dedupe` for `react` and `react-dom` in `examples/mcp/vite.config.ts` to ensure only one instance of React is used during bundling
- **React version constraints**: Changed from exact versions (`19.2.3`) to flexible ranges (`^19.0.0`) in `examples/mcp/package.json` to improve compatibility
- **Build entry point**: Added new `build-app-html-entry.ts` file and updated `tsup.config.ts` to include it as a build target
- **Package exports**: Added `./build-app-html` export path in `packages/mcp/package.json`
- **Minor fixes**: Updated Next.js type reference path in stripe-app example
The root cause was React being duplicated in the bundle, causing hooks like `useRef` to fail when components tried to access React's internal state from the wrong instance. The `dedupe` configuration ensures Vite resolves all React imports to the same module instance.
Fixes#190
* add react-email workspace dependencies
* add react-email package
* add react-email example with Vercel Invite, Stripe Welcome and Nike Receipt
* add render tests for react-email package
* fix missing style prop on stripe-welcome logo Image
* add react email documentation
* add json render react email skill
* fix @internal/react-state alias in vitest config
Pre-existing issue: vitest could not resolve @internal/react-state,
causing 6 test suites in packages/react and packages/react-pdf to fail.
* fix PR review feedback
- fix tsconfig: remove rootDir, expand include for test imports
- fix render tests: add non-null assertions for noUncheckedIndexedAccess
- fix dev script: add portless to match other examples
- fix .env.example: correct comment from video to email generation
- fix docs: add blank line before heading in installation page
* merge latest
* fix: update tsconfig extends from @repo to @internal/typescript-config
* fixes
* fixes
---------
Co-authored-by: WManzoli <willmanzoli@gmail.com>
Co-authored-by: Chris Tate <chris@ctate.dev>
* image
* fixes
* fixes
* fix ci
* fix ci
* disable @next/next/no-img-element rule in ESLint configuration
* update route.ts to use path.join for font resolution and adjust next-env.d.ts import path
* feat: add @xstate/store integration using atoms
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* docs: add README for @json-render/xstate-store
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* refactor: rename xstateStoreStateStore to xstateStore
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* README updates
* Keep naming convention
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* external store adapter for state management
Introduces a `StateStore` interface that lets users plug in their own state management (Redux, Zustand, XState, etc.) instead of being locked into the internal `useState`-based store.
- Added `StateStore` interface and `createStateStore()` factory to `@json-render/core`
- `StateProvider`, `JSONUIProvider`, and `createRenderer` now accept an optional `store` prop for controlled mode
- When `store` is provided, it becomes the single source of truth (`initialState`/`onStateChange` are ignored)
- When `store` is omitted, everything works exactly as before (fully backward compatible)
- Applied across all platform packages: react, react-native, react-pdf
* improvements
* update docs
* improvements
* fixes
* fix CI
* add store adapters
* fixes
* fixes
* fixes
* fixes
* e2e tests
* improvements
* fixes
* fixes
* fixes
* fixes
* update lockfile for widened react peer deps
* fix dashboard build
* add rate limits
* fix lint
* better
generate prompt
update examples
* fixes
* fixes
* new api
* update docs
* fixes
* fixes
* generated prompt
* Add tests for catalog validation and prompt generation
- Test generateSystemPrompt with components, actions, custom rules
- Test new defineCatalog API from schema system
- Test catalog.prompt() method with custom rules
- Test catalog.validate() for valid and invalid specs
- Test catalog.zodSchema() for custom validation
- Test catalog.jsonSchema() for structured outputs
- Add tests for nested specs with children
- Add tests for rejecting invalid component types
* Fix lint: pass children as nested elements in renderer
Change from children={...} prop to nested children pattern
to satisfy react/no-children-prop rule.
* Fix lint errors in dashboard and web apps
- Disable react/prop-types in both eslint configs (TypeScript handles this)
- Allow styled-jsx 'jsx' property in dashboard
- Add DATABASE_URL to turbo env allowlist
- Remove unused drizzle-orm imports (and, sql)
- Suppress unused variable warnings where intentional
* Add server entry point for @json-render/remotion
The main package entry includes React components that require
client-side context (React.createContext). This causes build
failures when importing in server-side API routes.
Added `@json-render/remotion/server` entry point that exports
only schema and catalog definitions without React dependencies:
- schema, RemotionSchema, RemotionSpec
- standardComponentDefinitions, standardTransitionDefinitions
- standardEffectDefinitions
- Type exports for catalogs
Updated remotion example to import from /server in catalog.ts
* Make dashboard database connection lazy-initialized
The database connection threw an error at module load time if
DATABASE_URL was not set, causing builds to fail in CI where
the database is not available.
Changed to lazy initialization using a Proxy so the error only
occurs when the database is actually used at runtime, not at
build time.
* Fix previousSpec property name and lazy rate limiting
- Fix property name mismatch: playground now passes previousSpec
instead of previousTree to match what useUIStream hook expects
- Make rate limiting lazy-initialized to avoid runtime errors when
Redis env vars (KV_REST_API_URL, KV_REST_API_TOKEN) are not set
- Rate limiting gracefully becomes a no-op when Redis is unavailable
## Vercel Speed Insights Integration
Successfully implemented Vercel Speed Insights for the json-render project.
### Changes Made
#### 1. Installation
- Installed `@vercel/speed-insights@^1.3.1` using pnpm package manager
- Updated `apps/web/package.json` with the new dependency
- Updated `pnpm-lock.yaml` to reflect the new dependency
#### 2. Configuration
- **File Modified**: `apps/web/app/layout.tsx`
- Added import: `import { SpeedInsights } from "@vercel/speed-insights/next"`
- Added component: `<SpeedInsights />` in the body tag after the `<Analytics />` component
- This follows Next.js 13.5+ with App Router best practices
### Implementation Details
The project uses:
- **Next.js version**: 16.1.1 (with App Router)
- **Package manager**: pnpm (v9.0.0)
- **Router type**: App Router (`app/` directory)
Since the project uses Next.js 16.1.1 with App Router, the implementation uses:
- `@vercel/speed-insights/next` import (for Next.js 13.5+)
- Direct component placement in the root layout (no 'use client' directive needed)
- Positioned after the Analytics component in the body tag
### Testing
✓ Build completed successfully (all 4 workspace projects compiled)
✓ ESLint passed with no warnings or errors
✓ No TypeScript errors or type conflicts
✓ All dependencies properly installed
### Files Changed
1. `apps/web/package.json` - Added @vercel/speed-insights dependency
2. `apps/web/app/layout.tsx` - Added SpeedInsights component and import
3. `pnpm-lock.yaml` - Updated lock file with new dependency
The implementation is minimal, non-breaking, and follows the existing project patterns (similar to how @vercel/analytics is already integrated).
Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com>
Implemented Vercel Web Analytics for Next.js
Successfully installed and configured Vercel Web Analytics for the json-render project's web application.
## Changes Made:
### 1. Package Installation
- Installed `@vercel/analytics` (v1.6.1) using pnpm
- Updated apps/web/package.json with the new dependency
- Updated pnpm-lock.yaml to reflect the new dependency
### 2. Analytics Integration
- Modified `apps/web/app/layout.tsx` to import the Analytics component from '@vercel/analytics/next'
- Added the `<Analytics />` component inside the body tag, placed after the ThemeProvider div and before the closing body tag
- This configuration follows best practices for App Router projects
## Project Structure:
- Identified project uses App Router (app directory structure)
- Project uses pnpm as package manager
- Uses TypeScript (tsx files)
- Uses Next.js 16.1.1
## Verification:
✓ Build completed successfully - all 19 routes compiled without errors
✓ Linter passed with no warnings or errors (eslint --max-warnings 0)
✓ Dependencies properly installed and locked
✓ No existing code structure was broken
## Files Modified:
- apps/web/app/layout.tsx - Added Analytics import and component
- apps/web/package.json - Added @vercel/analytics dependency
- pnpm-lock.yaml - Updated lock file with new dependency
The Analytics component will now automatically collect web vitals and pageview data from the json-render application, enabling Vercel Web Analytics to track user interactions and performance metrics.
Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com>
Chris Tate