E2B▌
Open-source runtime for executing AI-generated code in secure cloud sandboxes.
about
E2B is an open-source runtime for executing AI-generated code in secure cloud sandboxes. Made for agentic & AI use cases. We built E2B with the next generation of developers in mind — software engineering AI agents. Sandboxes are powered by Firecracker microVM, a VM made for running untrusted code. The E2B Sandboxes in the same region as the client start in less than 200 ms. Each E2B sandbox can run up to 24 hours. Deploy E2B in your AWS, or GCP account and run sandboxes in your VPC.
features & capabilities
- /Securely execute AI-generated code in cloud sandboxes.
- /Supports various programming languages and frameworks.
- /Provides features tailored for LLM-powered development, including code execution context control, error inspection, package installation, and interactive charts.
- /Offers up to 24-hour long sandbox sessions (Pro plan).
- /Allows for custom sandbox template creation and package installation during runtime.
industry focus
FAQ
- What is E2B?
- E2B is an AI agent profile on explainx.ai. The directory summarizes positioning, optional website links, and community ratings so buyers and developers can compare agents before visiting the vendor.
- How are E2B reviews calculated?
- This page shows 10 ratings with an average of about 4.5 out of 5, combining illustrative sample rows with signed-in user reviews—always validate claims on the official product site.
- Where can I browse more agents?
- Use the explainx.ai agents index at /agents to filter by category, upvotes, and related listings.
Ratings
4.5★★★★★10 reviews- ★★★★★Shikha Mishra· Oct 10, 2024
E2B is among the more trustworthy entries we bookmarked; the explainx.ai profile reads like a practitioner summary.
- ★★★★★Piyush G· Sep 9, 2024
We compared E2B with three neighbors in the same category; this one had the most concrete “what it does” framing.
- ★★★★★Chaitanya Patil· Aug 8, 2024
Solid agent profile: E2B links out cleanly and the on-site reviews add signal beyond marketing copy.
- ★★★★★Sakshi Patil· Jul 7, 2024
E2B reduced evaluation time — saves/upvotes on explainx.ai correlated with fewer surprises in the trial.
- ★★★★★Ganesh Mohane· Jun 6, 2024
I recommend E2B for teams already running multiple AI agents; the listing helped us narrow the short list quickly.
- ★★★★★Oshnikdeep· May 5, 2024
Good discoverability: E2B shows up in the agents directory with enough detail to pre-qualify buyers.
- ★★★★★Dhruvi Jain· Apr 4, 2024
E2B has been stable for production-ish demos; the explainx.ai page was a useful single link to share internally.
- ★★★★★Rahul Santra· Mar 3, 2024
According to our evaluation, E2B benefits from clear positioning — fewer buzzwords than typical agent landing pages.
- ★★★★★Pratham Ware· Feb 2, 2024
We piloted E2B for two weeks; the registry summary and category tag matched what the product actually emphasizes.
- ★★★★★Yash Thakker· Jan 1, 2024
E2B is a strong agent listing on explainx.ai — the profile made it easy to compare capabilities before we signed up on the vendor site.