An infinite AI canvas for creative planning, where notes, files, images and links sit in one spatial workspace an agent can read and build on.

Causal works by combining Infinite Spatial Canvas: A freeform, unbounded board where notes, images, links and files are arranged by meaning, so layout itself becomes the organisation rather than a folder hierarchy., Context-Aware Agent: The AI reads the whole canvas and understands how ideas connect, then answers questions and researches topics with the surrounding board as context., Native Output Generation: Prompts are turned into canvas content directly, with the agent creating notes, files and web-link cards and placing them where they belong instead of returning plain text., Rich File Previews: PDFs, Word and Adobe documents, markdown, spreadsheets, images and video up to 20 MB open fullscreen in-app, and markdown and CSV files can be edited in place and saved back to the file., Dual Text Editing: Quick notes live directly on the canvas while longer pieces open into a full-page editor, both sharing headings, lists, checkboxes, quotes, code blocks, highlights, images and links. to help users with Product Planning: Map every screen in an app and the routes between them, then keep features, screens and shipping order in one view instead of three separate documents., Brand Development: Collect the brands, palettes and voices you are borrowing from, then settle type, colour and marks in one place the whole team works from., Competitive Research: Put rival products side by side with your own on a single board and find the gap you can actually take., Video and Film Pre-Production: Block out a shoot frame by frame, hand an editor references, tone and deliverables on one canvas, and follow a video from script to final cut with every asset attached to its step., Website Design Prep: Gather reference sites, type and colour a build should feel like, then lay out every page and its contents before the first component is built..

Key features include Infinite Spatial Canvas: A freeform, unbounded board where notes, images, links and files are arranged by meaning, so layout itself becomes the organisation rather than a folder hierarchy., Context-Aware Agent: The AI reads the whole canvas and understands how ideas connect, then answers questions and researches topics with the surrounding board as context., Native Output Generation: Prompts are turned into canvas content directly, with the agent creating notes, files and web-link cards and placing them where they belong instead of returning plain text., Rich File Previews: PDFs, Word and Adobe documents, markdown, spreadsheets, images and video up to 20 MB open fullscreen in-app, and markdown and CSV files can be edited in place and saved back to the file., Dual Text Editing: Quick notes live directly on the canvas while longer pieces open into a full-page editor, both sharing headings, lists, checkboxes, quotes, code blocks, highlights, images and links..

Causal is useful for anyone interested in Product Planning: Map every screen in an app and the routes between them, then keep features, screens and shipping order in one view instead of three separate documents., Brand Development: Collect the brands, palettes and voices you are borrowing from, then settle type, colour and marks in one place the whole team works from., Competitive Research: Put rival products side by side with your own on a single board and find the gap you can actually take., Video and Film Pre-Production: Block out a shoot frame by frame, hand an editor references, tone and deliverables on one canvas, and follow a video from script to final cut with every asset attached to its step., Website Design Prep: Gather reference sites, type and colour a build should feel like, then lay out every page and its contents before the first component is built..

Causal offers a free tier with paid plans for advanced features.

Visit https://causal.so/ to sign up and explore Causal.