Alternatives

Products that do what Plectica – Diagram almost anything, together does

1
Plectica▲291
Easily diagram anything, together
2019
2VC
Vexlio – Create precise, beautiful diagrams▲309
2017 · vexlio.com
3TA
Terrastruct – A Diagramming Tool for Systems▲187
2020 · terrastruct.com
4PV
Polyhedra Viewer▲123
2018 · polyhedra.tessera.li
5SH
ShakyDraw – Hand-drawn block diagrams from plain text▲140
2017 · shakydraw.com
6II
Ilograph – interactive architecture diagrams as code▲92
2020 · app.ilograph.com
7EM
Easily make expandable / foldable diagrams▲7
2025 · expanding-plantuml.daijin.dev
8VI
Vecta.io - Team diagramming with an advanced SVG editor▲154
2017 · vecta.io
9ES
Excalidraw – Sketch Hand-Drawn Like Diagrams▲30
2020 · github.com
10PT
Patat – Terminal-based presentations using Pandoc▲167
2016 · github.com
11TI
Triangulart – Isometric graphic editor, like pixel art with triangles▲95
2018 · maxwellito.github.io
12GD
Gleek diagram maker – UML class, Sequence, ER diagrams, Flowcharts▲56
2021 · gleek.io
13IF
Interactive factorization diagrams▲26
2015 · david-peter.de
14AC
A collection of algorithmic art generated with POV-Ray▲90
2015 · mscharrer.net
15AD
A Diagram Editor for JupyterLab▲50
2018 · blog.jupyter.org
16PA
Poulette – A Color Palette GUI▲118
2021 · github.com
17
Draw.io▲132
Create and share diagrams easily
2013
18BA
BrachioGraph, an easy-to-build pen-plotter, driven by Python▲63
2019 · brachiograph.art
19AC
Arcentry – Create Interactive Cloud Diagrams▲75
2018 · arcentry.com
20AC
A curated set of colour combinations▲102
2020 · duo.alexpate.uk
21TS
Turn sketches into vector diagrams▲15
2014 · usefluid.com
22PP
Pliim – Presentation mode▲6
2017 · zehfernandes.github.io
23AM
Artwork made with Common Lisp, with source code▲6
2015 · burtonsamograd.deviantart.com
24ID
Interactive diagrams of Rx Observables▲19
2014 · rxmarbles.com

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