shared (workspace)

Workspace package. Internal monorepo build artifact; not published to npm. End users install @melandlabs/opencontext (the facade) instead. Monorepo contributors depend on this package via the workspace protocol.

Reusable utilities, types, and constants extracted from the OpenContext web app.

Installation

pnpm add @melandlabs/opencontext

Exports

• cn() - Class name utility (clsx + tailwind-merge)
• generateUUID() - UUID v4 generator
• sanitizeText() - Text sanitization
• normalizeTimestamp() - Timestamp normalization
• formatBytes() - File size formatting
• formatToLocalTime() - Local time formatting
• getCurrentYearMonth() - Current year/month
• getCurrentTimestamp() - Unix timestamp
• getMostRecentUserMessage() - Get last user message
• getTrailingMessageId() - Get trailing message ID
• getTextFromMessage() - Extract text from chat message
• AppError - Application error class
• ErrorCode, ErrorType, Surface - Error type system
• ChatMessage, MessageMetadata, Attachment - Chat types
• CustomUIDataTypes - UI data type definitions