Alternatives

Products that do what Planckstar does

3D Notes taking

1
Milanote▲763
The notes app for creative work
2017 · milanote.com
2
Miro 2.0 The Innovation Workspace▲805
Where AI turns ideas into prototypes, plans, briefs and more
2024 · miro.com
3
Browser Notes▲128
Your ideas, organized - not uploaded
Jul 2026 · browsernotes.xyz
4
NodeLand▲534
Transform notes into mind maps
2024
5
Paper 3.0▲781
The new sticky note
2015
6
Workspaces▲646
A collection of workspaces from creative individuals
2022 · workspaces.xyz
7
Notebooks in Gemini▲314
Keep every project, chat, and file in one focused space
Apr 2026
8
Clover▲519
A creative workspace with notes, whiteboards, tasks, & more
2021
9
SpacebarX▲125
A keyboard-first outliner for notes, tasks and projects
10d ago · spacebarx.app
10
Camma▲91
Add notes to real objects with powerful computer vision
2018
11M2
Muse 2.0 with local-first sync▲178
Hey HN, I want to share with you something I and my four colleagues have been working on for the last several years. It’s a whiteboarding and notes tool called Muse[1]. We just released a 2.0 version which includes local-first sync. A little backstory: I’m one of the authors of the 2019 essay Local-first software[2]. (Past HN discussions[3][4].) The thesis is to reclaim some of the ownership over our data that we’ve lost in the transition from filesystems to cloud/SaaS. So I’m excited to bring CRDT technology “out of the lab” and into a commercial product as a chance to prove the value…
2022 · museapp.com
12
Milanote 2.0▲382
Organize your ideas & projects into beautiful visual boards.
2020
13
Cursor 3▲372
Unified workspace for parallel local/cloud agents and MCPs
Apr 2026 · cursor.com
14
Paper 4.0▲181
Arrange sketches and notes in your online journal
2017
15
note.md▲280
your notes and research documentation now a local LLM Memory
Jun 2026 · notemd.org
16
Space 3d illustration▲147
Cosmic characters for digital products
2022
17
UINotebook▲183
A notebook for creatives and engineers
2017
18
Nototo▲265
The spatial workspace - organize everything on one canvas
2021
19
Jellyboard▲105
Effective brainstorming and notes for your team
2024
20IC
Infinite canvas notes in the non-Euclidean Poincaré disk▲188
Hi! This is an infinite canvas note-taking tool where notes are laid out in a non-Euclidean, hyperbolic geometric space. As you drag and navigate through the view, you’ll experience a unique fluid distortion that naturally leverages your brain's spatial memory. I’ve been obsessed with the concept of space in HCI for years. Many modern UI patterns are essentially workarounds for the lack of screen real estate. While researching zoom-based UIs a while back, I stumbled upon old HCI papers that used the Poincaré disk model of the hyperbolic plane to organize data. It elegantly projects an…
Jun 2026 · uonr.github.io
21
Logger: Spacetime Notes▲76
Track places, times, thoughts, and information.
2020
22IM
I made a tiny book using a pen-plotter and AI▲150
Hey HN, I want to share a personal project: I made a tiny pen-plotted book for my wife. I did everything myself—drawings (with some help from Midjourney), plotting, cutting, and binding. I even used a 3D printer to make a helper tool. It's absolutely over-engineered, but I enjoyed it a lot. Multi-disciplinary projects, especially those with a physical output, are a lot of fun for me. The post covers the process in detail, but if you're interested in anything specific, let me know. Cheers!
2025 · muffinman.io
23
KristNotes▲86
Open-source shared notes with Markdown & Mermaid support
Sep 2025
24
Million▲90
An all-in-one workspace for all your tasks, notes and ideas
2019

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