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You say one sentence
“Turn these minutes into a mind map.” “Draw a user sign-up flow.” — like briefing a colleague.
Mind maps, flowcharts, architecture diagrams, knowledge graphs and a knowledge base — five workspaces, one app.
You bring the idea — AI drafts 80%, you have the last word.
Local data·Works offline·Free to start
One sentence in, mind maps / flowcharts / architecture diagrams out — real diagrams you can freely edit, never a frozen picture.
One sentence to a deliverable diagram. Say it, watch it land, refine the rest.
“Turn these minutes into a mind map.” “Draw a user sign-up flow.” — like briefing a colleague.
Structure, layout, connectors, colors — the whole draft in one pass.
Drag to restructure, click to reword — done in passing.
The same knowledge, the same AI — not a bundle of five tools.
Auto layout · structure · connectors
Topics, minutes or documents all work as input — what lands on canvas is an editable diagram; keep chatting to refine it.
Explore AI features
Tidy the library · write notes · generate on schedule · sync email
Runs on schedule; missed tasks auto-rerun at next launch. A snapshot is taken before any tidy-up — roll back the whole library if you disagree.
Explore AI features
Single doc · whole folder · cited answers
Deep-read one document into an outline, or an entire folder into a system; answers cite library entries and trace back to their sources.
Explore AI features
Fishbone · timeline · matrix · quadrant · dual-flow
Same content, new perspective — structure and content fully preserved.
Explore mind maps
Code · formulas · tables · images
Highlighted code and typeset formulas live inside nodes — the mind map doubles as notes.
Explore mind maps
Sketch · pencil · marker · chalk · brush
Strokes and canvas themes switch page-wide in one click; exports match the canvas.
Explore mind maps
Trunk aligned · branches leveled · loops routed
Even rough sketches become clean engineering diagrams; hand-arranged layouts keep their places.
Explore flowcharts
Basic · swimlane · BPMN · state machine · line family
Common shapes are one click from the sidebar; search the shape library for the rest.
Explore flowcharts
S-curve · cycle · pin-road · snake — 9 in all
Finished layouts land on canvas with stickers and connectors pre-arranged; a skeleton library provides trunks and branches on demand.
Explore flowcharts
Layered containers · swimlanes · sequence · titled matrix
Components live inside containers and move with them; titled matrices in 2×2 or 3×3, layered layout in one click.
Explore architecture
Layered / swimlane / sequence / roadmap / deployment
Not a blank canvas to assemble — name the scene and a whole structure arrives with containers, connectors and labels.
Explore architecture
Pie · bar · line · KPI cards · gauges · butterfly
Data charts embed right on the canvas — architecture and data in one picture; plus a 75-piece combo library that inserts as groups you drag and scale whole.
Explore architecture
Word · PDF · web clips · email · canvas diagrams
Every source lands in one library, auto-filed and tagged; diagrams from all three canvases save in too — back on canvas anytime.
Explore the knowledge base
WYSIWYG · source mode · full-text search
Stored as plain .md any editor can open; rich-text and source modes switch freely, with tags and full-text search.
Explore the knowledge base
Local-first · folder/global locks · one-click export
Data stays on your machine by default, with protection locks for sensitive content; export backups anytime — and AI chat can cite the library.
Explore the knowledge base
Entity-relation extraction · rules + AI
As notes accumulate the graph grows; every relation traces back to its source entry.
Explore the knowledge graphCircle a topic for a subgraph · find paths · explain relations
Graph answers carry source excerpts; AI reads them back before answering — every conclusion checkable.
Explore the knowledge graph
Pick a subgraph · land it as an editable map page
A selected subgraph expands into an editable map page; AI can also summarize topics as maps, flows or architecture.
Explore the knowledge graph
Where other tools stop at the drawing, we begin
Draw a diagramMind map / flow / architecture
Save to the libraryOne click · auto Markdown
Grow the knowledge graphBuilt across your library
Pick a topicA subgraph emerges
AI sums up a new diagramA map, flow or architecture again
Switch any diagram to hand-drawn strokes — wobbly borders, handwriting type. Reports, slides and posts that don’t look machine-stamped.
Same map: normal left · hand-drawn rightCanvas settings · hand-drawn themes
Start free — the first diagram is one sentence away.
Local data · Works offline