
devtoolz.dev
CodeKitHub
DevToys
CodeSwissKnife
All Over Tools
DevNestTools
DevBox
Free browser-based tools for formatting, encoding, decoding, conversion, generators and everyday software development tasks.

OpenClaw
ChatGPT
Claude by Anthropic
Bardeen
Claude AI
Manus AI
Airtop
AI agent bridges thoughts and actions, excelling in work and life tasks like personalized travel, stock analysis, insurance comparisons, and supplier sourcing, autonomously completing tasks and providing insights while users rest.

Which is more popular?
Based on our record, Manus seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | developertoolbox.tech | manus.im |
| Listed in |
In their own words, as submitted to SaaSHub.


Developer Tool Box is a free collection of browser-based developer utilities for everyday software development. It provides tools for JSON formatting, Base64 conversion, UUID generation, URL encoding, hashing, and more, with additional utilities covering crypto, web, development, networking,...
No description of Manus yet.
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.


No analysis of DeveloperToolBox.tech yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Manus AI Agent Review | The Ultimate AI Intelligent Tool?
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using DeveloperToolBox.tech and Manus. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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Recommendations tracked on public social media and blogs since March 2021.


Tracking DeveloperToolBox.tech since Sep 2026.
Manus Team — Four framework rebuilds for context engineering. manus.im. - Source: dev.to / 7 months ago
2025 has been dubbed the "Year of the Agent" by investors and tech media. Companies like Manus, Lovart, Fellou, and many others have captured headlines with their AI agent applications, which are software systems that can autonomously... - Source: dev.to / 9 months ago
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The AI that actually does things. Your personal assistant on any platform.
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Free online tools: JSON formatter, password generator, QR code maker, calculators, converters and more. Fast, private, no login — everything runs in your browser.
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A collection of converters, formaters, encoders, generators and other tools for your Windows desktop.
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