
Deno
Vite
Node.js
Next.js
Zig
VS Code
Jest
Bun is an all-in-one JavaScript runtime & toolkit designed for speed, complete with a bundler, test runner, and Node.js-compatible package manager.

Codex 3.0 by OpenAI
Cursor
Lovable
bolt.new
Google Antigravity
Compyle
Digia Studio
devlo lets you build, edit, and ship software instantly. It combines a powerful AI Developer Agent with a new no-code app builder and live preview that works for both new and existing repositories.

Which is more popular?
Based on our record, Bun.sh seems to be more popular. It has been mentioned 237 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | bun.sh | devlo.ai |
| Pricing | — | |
| Company | 2023 | Startup from the United States · 1 - 9 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


Bun is a new JavaScript runtime built from scratch to serve the modern JavaScript ecosystem. It has three major design goals: Speed. Bun starts fast and runs fast. It extends JavaScriptCore, the performance-minded JS engine built for Safari. As computing moves to the edge, this is critical....
devlo lets you build, edit, and ship software —instantly. It combines a powerful AI Developer Agent with a new no-code app builder and live preview that works for both new and existing repositories. Spin up full-stack apps from scratch or connect your GitHub repo to watch changes come to life in...
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
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


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


The toolchain is free. Bun, LibreOffice (headless rendering), poppler and open metric-compatible fonts (Carlito, Caladea, Liberation, Gelasio). - Source: dev.to / about 11 hours ago
To install it you just need Bun and then run this. - Source: dev.to / 4 days ago
Then Bun arrived with its lightning-fast native package manager, and running bun install felt like magic (seconds instead of minutes). - Source: dev.to / 8 days ago
Tracking Devlo since Dec 2025.
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Codex can now build, test & debug on autopilot
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The AI-first Code Editor. Build software faster in an editor designed for pair-programming with AI.
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Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications
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