Thought Canvas – Develop Ideas with AI (Mind Mapping)
Spatial brainstorming with AI suggestions beats linear chat for idea exploration.

Branching chat UI with context-aware memory forks, solving the 'lost in thread' problem.
Researchers, writers, and developers exploring complex topics with LLMs
Flowise · LangFlow · Chatbase
BixRouter is a tool for visualising your thoughts and conversations.
- Every response is a node. Ask a follow-up from any of them and the conversation forks. - Memory and context follow each branch back to the root, so that your conversations can diverge completely and maintain a foundational root. - Long branches can be compacted, and the context window will start again from the latest compacted node in the graph. - Highlight tips spawn threads with context-driven definitions, so you can maintain direction without getting hung up on a misunderstood term. - By default, requests run off a shared OpenRouter key, which is limited to cheap, non-thinking models. Your own key can be added locally, which routes requests to your own account and gives you access to all models (this key attaches to your requests and I never see it). - No accounts, storage, or signups. Chats are stored in your localstorage, and can be exported as text (playfully dubbed .bixgraph files!)
I'd love your feedback on my little pet-project tool. Just for the big-screens right now, I'll adapt it for little-screens later!
Spatial brainstorming with AI suggestions beats linear chat for idea exploration.
Maps ChatGPT conversation branches on an infinite canvas to visualize your reasoning.
React Flow canvas with multi-model AI, but Excalidraw, Miro, and Obsidian already own this space.
Branch any AI message into a knowledge tree instead of linear chat threads.
PR comments with proto schema diffs is genuinely useful for gRPC teams.
Architecture drift detection via Git hooks is a genuinely useful enforcement mechanism.