
Excalidraw
Miro
draw.io
Obsidian.md
xTiles App
Kanboard
tldraw
WBO
Dcoder
AirCodum
Spck Editor
VS Code
CodinGame
Udemy
Miro
TrebEdit – Mobile HTML Editor
Excalidraw is an open-source virtual whiteboard focused on simplicity and collaboration. It provides a hand-drawn, sketch-style interface for brainstorming and visualizing ideas. Ideal for remote teams, educators, and developers, Excalidraw supports real-time collaboration and integrates with other tools through its open API. With a privacy-first design and intuitive layout, it enables users to create and share diagrams, workflows, and visual notes efficiently. Powered by a strong community, Excalidraw is designed to fit into diverse workflows with minimal setup.
ExcalidrawI mean I like VScode better but it was a good place to practice code but not as many options and as good as VScode but if you have to do a quick online project for some reason then this is okay.
Based on our record, Excalidraw seems to be a lot more popular than Dcoder. While we know about 267 links to Excalidraw, we've tracked only 2 mentions of Dcoder. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The format idea costs you nothing to adopt today: export from excalidraw.com with "Embed scene" on, commit the .excalidraw.png, reference it as a normal image. It renders everywhere and stays editable. - Source: dev.to / 3 months ago
Category Tool URL How I used it General AI assistant ChatGPT Https://chatgpt.com Breaking down concepts, simulating interviewers, reviewing answers AI writing / reasoning Claude Https://claude.ai Refining behavioral stories and system design explanations Coding practice LeetCode Https://leetcode.com Core DSA practice and timed coding drills Coding explanations NeetCode Https://neetcode.io Pattern-based... - Source: dev.to / 3 months ago
Most system design interviews fail because candidates draw perfect whiteboard diagrams but can’t explain the tradeoffs of their choices, or can’t write code to implement a core component. By 2025, 60% of FAANG system design interviews will require live coding of at least one component, per internal hiring data. Instead of practicing whiteboard diagrams with Excalidraw, practice coding core components: rate... - Source: dev.to / 4 months ago
Excalidraw — Hand-drawn style diagrams; stores as JSON that AI can read and tweak (still early days). - Source: dev.to / 7 months ago
Excalidraw is free and feels like drawing with a fat marker. - Source: dev.to / 4 months ago
I cant say exactly how you would do it for mobile but I can advise that you would need to make a specail programming keyboard that goes with your app. The default qwerty keyboard that comes standard with smartphones aren't the best for coding because the symbols aren't on the main screen. Check out dcoder. Source: about 5 years ago
I used to code on http://dcoder.tech/ You can easily code online, on a web browser, or on IOS/Android there is and app, it supports language as: C (and C++ C#), Java, JavaScript, Pyton2/3, Ruby, Kotlin, Assembely, others... Source: over 5 years ago
Miro - Join Millions of users that collaborate from all over the planet using Miro. Experience the power of the #1 visual workspace for innovation. More than 100M users and 250,000 companies are collaborating on the canvas.
AirCodum - Control VS Code from your smartphone. Transfer files, use voice commands, and access your development environment remotely with AI support.
draw.io - Online diagramming application
Spck Editor - A full-fledged, embeddable, online editor for private, offline web projects.
Obsidian.md - A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
VS Code - Build and debug modern web and cloud applications, by Microsoft