E2B

AI Coding Assistante2b.dev

Open-source, secure environment with real-world tools for enterprise-grade agents.

★ Editor's choiceAI Coding AssistantTypeScriptPythonAgentOpen SourceFree tier
Rating
3.5 ★★★★★
3 reviews
Views
1.3K
total views
Saved
105
users saved
Pricing
Free
free
Platform
Web
Web app

Overview

E2B — Open-source, secure environment with real-world tools for enterprise-grade agents.

Open-source, secure environment with real-world tools for enterprise-grade agents. 12,359 GitHub stars · Python.

12,359 GitHub stars

Written in Python

Topics: agent, ai, ai-agent, ai-agents

Features & capabilities

Everything it does, in plain English.

Feature12,359 GitHub starsIncluded
FeatureWritten in PythonIncluded
FeatureTopics: agent, ai, ai-agent, ai-agentsIncluded
PlatformsWeb

The honest take

Where it shines, where it stumbles.

✓ Pros

  • Active open-source community
  • Code is publicly auditable

! Watch-outs

  • !Requires manual review before publishing

Who it's for

Where E2B pays for itself fast.

— Use case
AI-assisted development
— Use case
Integration into agentic workflows

Community reviews

Share your take on E2B

Sign in to leave a verified review.

3.5
3 reviews
5★
5
4★
4
3★
0
2★
0
1★
1
S
Sean T.
Content Strategist · Meta
2 months ago
Had some issues
Had high hopes, fell short. The interface is intuitive enough that I didn't need to read any docs. Wish the free tier had slightly higher limits.
Z
Zara J. ✓ Verified
Professor
2 months ago
Happy with my subscription
Good value for the price. The API is well-documented and easy to work with. The collaboration features are genuinely well thought-out. Integration with my existing tools was seamless — no friction at all. The learning curve was steeper than expected. Looking forward to seeing how it improves.
A
Amanda P. ✓ Verified
VP of Engineering · freelance
9 months ago
Exceptional quality and value
Worth every penny. The ROI was clear within the first week of using it. The free tier is genuinely generous compared to competitors. My team is very happy with the results.
M
Michael H. ✓ Verified
Design Lead · freelance
1 years ago
Worth every cent
Worth every penny. The free tier is genuinely generous compared to competitors. The onboarding flow was smooth and I was productive from day one. The API is well-documented and easy to work with.
N
Nicole Z.
Solutions Architect · GitHub
1 years ago
Changed how I work completely
Worth every penny. The onboarding flow was smooth and I was productive from day one.
S
Sofia K. ✓ Verified
Full Stack Developer · my own agency
1 years ago
Incredible — highly recommend
This is exactly what I was looking for. The AI doesn't just suggest — it learns from my preferences over time. The free tier is genuinely generous compared to competitors. Will continue using this long-term.
B
Ben R. ✓ Verified
Professor · Series A startup
1 years ago
Useful and reliable
Works really well for my use case. It handles edge cases better than anything else I've tried. I use this daily and it's become essential to how I work. Reduced the time I spend on this task by about 70%. Customer support response times could be faster. A staple in my tech stack now.
R
Ryan H. ✓ Verified
Researcher · Microsoft
1 years ago
Happy with my subscription
Mostly great, minor complaints. The ROI was clear within the first week of using it. My only complaint is the pricing could be more competitive. Will continue using this long-term.
H
Heather W. ✓ Verified
Full Stack Developer · early-stage startup
1 years ago
Changed how I work completely
Can't imagine working without it now. It handles edge cases better than anything else I've tried. It handles edge cases better than anything else I've tried. Would recommend to anyone in my industry.
S
Sarah B. ✓ Verified
Software Engineer · a marketing agency
1 years ago
Good value, works well
Really solid tool overall. Customer support responded within hours and solved my issue. The interface is intuitive enough that I didn't need to read any docs. Pricing is fair for the value you get. I'd love to see better export options. My team is very happy with the results.

Alternatives

Similar tools worth comparing.