
opencode
warp by spolu
Claude Code
Zed
OpenAI Codex CLI
Cursor
Google Antigravity
The coding-agent harness you can make your own

Interactive course to learn and master React Hooks

Which is more popular?
Based on our record, Pi Coding Agent seems to be more popular. It has been mentioned 31 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | pi.dev | useeffect.dev |
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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
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Pi Coding Agent is now my absolute favorite...
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How often each product is chosen within a category, 0–100% relative to the other.


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


I'm curious, what are the reasons to use Claude Code anymore when there are so many other (allegedly better) OpenSource harnesses out there? Personally I've been using https://pi.dev for long and never looked back. - Source: Hacker News / 12 days ago
For coding I mostly use Pi as harness these days. It pairs well with Qwen models and I have it setup to follow the same rules and memories as my, hopefully getting closer to retire, Claude Code setup. Below is the LlamaStash provider... - Source: dev.to / 13 days ago
Models are only part of the equation. Having a good harness is the other half of the puzzle. I have tried a few and I currently recommend Pi. Look for a future post about how important choosing the right harness is. - Source: dev.to / 19 days ago
Tracking useEffect.dev since Apr 2021.
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