PyWry is a cross-platform app factory, rendering engine and UI toolkit for Python that produces native desktop, web, and notebook experiences from a single API.
Skill Claude CodeCodex
When to reach for PyWry MCP tools (native webview rendering, Plotly, TradingView, AgGrid, chat) instead of writing Flask/Streamlit/Dash/Electron code. Use at the start of any task involving interactive UI, dashboards, charts, or chat widgets driven from Python.
Skill Claude CodeCodex
Opens a dedicated auth window → user logs in at provider → callback captured on ephemeral localhost server → tokens returned.
Skill Claude CodeCodex
Autonomous PyWry application building using LLM sampling, elicitation, and progress reporting.
Skill Claude CodeCodex
The chat component provides a full-featured conversational UI with.
Skill Claude CodeCodex
How an agent operates inside a PyWry chat widget — reading user messages, attachments, @-context, tool-call result cards, edit/resend, settings changes.
Skill Claude CodeCodex
These are the ONLY events that work for updating widgets. Use sendevent tool with these event types.
Skill Claude CodeCodex
The most reliable way to target elements is by componentid.
Skill Claude CodeCodex
Skill "data_visualization" from deeleeramone/PyWry, covering data visualization, plotly charts, creating a chart, create figure and show as widget.
Skill Claude CodeCodex
You're creating widgets for a production SSE server with.
Skill Claude CodeCodex
The PyWry event system — namespaced events, request/response round-trips, widget IDs, component IDs, and how tool results flow back to the agent.
Skill Claude CodeCodex
Skill "forms_and_inputs" from deeleeramone/PyWry, covering forms and user input, available input components, basic form pattern, collecting form data and from events.
Skill Claude CodeCodex
You're creating widgets to be embedded as iframes in external pages.
Skill Claude CodeCodex
Skill "interactive_buttons" from deeleeramone/PyWry, covering interactive buttons - mandatory pattern, the only correct way to create buttons, how it works, supported actions and more examples.
Skill Claude CodeCodex
This skill covers building PyWry widgets for Jupyter notebooks via MCP tools.
Skill Claude CodeCodex
Modals are reusable overlay dialogs that can contain any content - forms, confirmations, information panels, or custom HTML. They follow the same pattern as toolbars, passed to .show- functions.
Skill Claude CodeCodex
You're creating widgets for a native desktop window powered by.
Skill Claude CodeCodex
PyWry provides CSS variables that adapt to dark/light themes. Use these instead of hardcoded colors!
Skill Claude CodeCodex
Drive a live TradingView Lightweight Charts widget end-to-end via PyWry MCP tools — symbol, interval, indicators, markers, price lines, layouts, state.