The diagram platform that draws with you

Think it.Say it. Sketch it.Shipflowcharts

9 workstations, 80 rendering engines, and an AI that turns a sentence, a sketch, or a photo into a diagram you can edit forever.

Type itSay itSketch itPhotograph it
Mermaidlive
rendered · editable · yours

Real product behaviour — every prompt above renders in the Studio today.

0
rendering engines
0
curated templates
0
workstations
0k+
icons & figures
The tour

9 workstations.
Scroll to walk the floor.

The command deck

Studio

Type or dictate a prompt, get a rendered diagram in seconds — then refine it conversationally with an AI that reads your code and your canvas.

flowchart TDA[Idea] --> B{Draft}B -->|refine| C[Review]C --> D[Ship]IdeaDraftReviewShip
Study · knowledge mapunit 04 · recalldefinesextendsinvertsgroundsapplieslimlimitsf′derivativechain ruleintegralΣseries86%spaced review · 2d
Bidirectional editing

Click any label. Source updates instantly.

Hover any text in the rendered diagram → it lights up → click → inline editor → rename → the source code rewrites the matching node in place. Works on every engine.

Click to editlive demo
Receive requestValidateSave
Edit label
Validate
Entersave
source code · auto-syncs
flowchart TD
  A[Receive request]
  B[Validate]
  C[Save]
  A --> B
  B --> C
Hover any text in your diagram → click → renameWorks for every engine
Watch it think

Type a request, get a publication-ready figure.

Live preview cycling through real prompts. In the studio you'd type once, then keep refining: “add a step between B and C”, “colourblind-safe”, “switch to horizontal”.

AI assistantlive demo

You type

Records identified n = 1,284 After deduplication n = 1,012 Screened n = 1,012 Included n = 45 Duplicates removed n = 272 Excluded after screen n = 870 Excluded after FT n = 97
waiting for prompt…
Live demo · auto-cyclingSee it for real
Beyond drawing

A platform, not a picture tool.

AI features run on your hosted point allowance, or on your own Anthropic / OpenAI key — unmetered. Everything else renders in your browser.

Realtime collaboration

Draw together, live.

Live sessions in every studio — one link puts your whole team in the same document, with presence cursors, threaded comments, voice, and a full version history.

Explore Teams
Order pipeline — diagram-42
MAL3 live
ReceiveValidatePersistError log
Maya
Adi
Lin
Comments · 3
M
Mayajust now

Should the error log feed into our SIEM too? @Adi

A
Adi2 m

Yes — let's route via the bus instead of direct. Will sketch.

L
Lin5 m

Renamed 'Validate' → 'Validate + enrich'. Source updated.

Version history
LinRenamed Validate node
now
AdiAdded error-log branch
12 m
MayaInitial draft from template
1 h
What you can build

Nine things you could ship this afternoon.

Every one renders in your browser, on a free account, in one of the 80 engines below the surface.

Explore use cases
PRISMA 2020 flow

A PRISMA 2020 screening flow

Type the identified / screened / excluded counts; the flow lays itself out and the numbers stay attached to the figure.

BPMN 2.0

A process you can watch execute

Model it to the BPMN 2.0 spec, then hit Play and follow tokens through your gateways until a deadlock shows itself.

LaTeX (KaTeX)

Lecture slides with real equations

Write LaTeX, get typeset maths — the same notation your students meet on the exam, not a screenshot of it.

Causal DAG

A causal DAG with its backdoor paths

Declare nodes and arrows; confounders, mediators and adjustment sets are read off the graph, not eyeballed.

Vega-Lite

A publication chart straight from CSV

Paste the data, pick a grammar-of-graphics spec, export SVG or PDF at whatever size the journal demands.

Phylogeny (Newick)

A phylogeny from a Newick string

One line of standard Newick in, a labelled tree out — the format your aligner already emits.

Graphviz (DOT)

An architecture graph that lives in git

The diagram is DOT source, so it reviews in a pull request and can never drift from the commit it shipped with.

Circuit schematic

A circuit schematic, in a text file

Components and nets as source; the schematic redraws itself when the netlist changes.

GlyphScript

A typed figure that checks its own numbers

GlyphScript propagates arithmetic through the figure, so a total that stops matching its parts is a compile error.

What you save

68 tools. One Glyph.

Glyph's 80 engines stand in for 68 real products — Lucidchart, Visio, Prism, dbdiagram, Miro and the rest. 37 of them are free, and we count those at nothing.

  • dbdiagram.io2 engines$14/mo
  • GraphPad Prism1 engine$12/mo
  • Lucidchart10 engines$9/mo
  • Miro3 engines$8/mo
  • XMind1 engine$6/mo
  • Microsoft Visio9 engines$5/mo
6 paid subscriptions$54/mo

A floor, not a bill: 19more paid tools these engines replace — Tableau, MATLAB, OmniGraffle, OriginLab among them — are shown here at zero because we haven't re-checked their prices. 4 more are enterprise-quote only.

Glyph Plus — every workstation, 80 engines · 4,355 templates
200 AI points of hosted AI a month included — or $0/mo on Free with your own API key, unmetered.
$14/mo
billed yearly

That's $40 a month back — about $480 a year — on the six we priced alone, and everything stays on one canvas instead of 6.

Counted per product, not per use-case: ten engines replace something Lucidchart does, and Lucidchart is counted once. Prices are each vendor's cheapest published individual plan, checked 2026-08-04; annual plans divided by 12. Free and open-source tools count as $0. Glyph's price is the Plus tier; the Free tier is BYOK-only.

Questions
Yes. The studio, all 80 engines, all 4,355 templates, the ⌘K command palette, share permalinks, click-to-edit, visual diagram tools — everything is free and runs in your browser. AI assistance (Photo → Engine, sketch → diagram, screen generation, auto-fix, refine) runs on your own API key on the Free tier — unmetered — or on Plus's hosted point allowance.
Free to start · no credit card · bring your own key

Draw the thing
in your head.

9 workstations. 80 engines. One sentence away.