
Cursor
Claude Code
Google Antigravity
warp by spolu
opencode
Codex 3.0 by OpenAI
Superset
Open-source Agentic Development Environment

Happycapy
Wordware
Vizzu
Redash
deck.gl
OpenAI
Relay.app
Compose web-ready data transformations, visualizations, and predictions with the ease of drag-and-drop, powerful extensions, and a vibrant community.

Which is more popular?
Based on our record, Hal9 should be more popular than Emdash. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | emdash.com | hal9.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Hal9 yet.
Walkthroughs and reviews on video.
WordPress is COOKED - Long Live EmDash! 🤣
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Emdash and Hal9. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Add these to the list: [3] https://orchestrator.inc/ [4] https://gitkraken.com/kepler [5] https://emdash.com/ [7] https://www.conductor.build/ [9] https://parallelcode.app/ [10] https://www.jetbrains.com/air/ There's also sometimes... - Source: Hacker News / 11 days ago
Check out Hapi (https://hapi.run/) - it's a thin wrapper around claude/codex/gemini, you can pick-up sessions from your phone and start terminal sessions remotely. It's pretty good. I use this with Emdash ( - Source: Hacker News / 4 months ago
At https://hal9.com, we built components for data science com native JavaScript to avoid the waiting times and download overhead if Pyodide. We found out the best tools for doing data science in the browser are a combination of Arquero... - Source: Hacker News / over 4 years ago
Https://hal9.com helps data scientists build faster web applications. It uses WebGL and WebAssembly to process larger datasets, perform inference in the browser with TensorFlow.js, and enables running Python code with Pyodide. - Source: Hacker News / over 4 years ago
If you want to build a web application on top of your ML project, give https://hal9.com a shot. We designed Hal9 with ease of use for deployment and maximum compatibility with web technologies that enable you to build ML apps with React,... - Source: Hacker News / over 4 years ago
When comparing Emdash and Hal9, you can also consider the following products.

The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
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Transform hours of debugging into seconds with a single command. Experience coding at thought-speed with Claude's AI that understands your entire codebase—no more context switching, just breakthrough results.
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Google Antigravity - Build the new way
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Vizzu lets you use animated charts to share insights in complex data sets as self-explanatory stories.
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