Jollywatt/typst-fletcher

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1134 stars · 36 forks observed · 2026-10-14

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Fletcher is a Typst package for drawing diagrams with nodes and arrows, built on top of CeTZ. It supports commutative diagrams, flowcharts, state machines, and other arrow-based diagrams directly in Typst documents.

Use cases

• draw commutative diagrams in math papers
• create flowcharts in typst documents
• draw state machine diagrams
• tikzcd alternative for typst
• render feynman diagrams
• add node-and-arrow diagrams to typeset documents

When to choose

• you write documents in Typst and need arrow-based diagrams
• you want a TikZ-cd-like experience for commutative diagrams without LaTeX
• you need flowcharts or state machines rendered declaratively in markup

When to avoid

• you are not using Typst as your typesetting system
• you need general-purpose vector graphics beyond node-and-arrow diagrams
• you need diagrams rendered outside of document typesetting

Facets

library · maturity active

data-visualization graphics data-visualization documentation developer-tools typst cetz diagrams commutative-diagrams flowchart state-machine tikzcd arrows

Member repositories

For agents

markdown · JSON · MCP: product_card(name="fletcher-package/fletcher")