6.6Score
💻 Coding

Bolt Agent

Full-stack apps built entirely in the browser

Rank
#77
Tasks Tested
2
Autonomy
full
Pricing
From $20
View Vendor

About

In-browser AI agent that scaffolds, codes, and runs full-stack web apps using StackBlitz WebContainers. No local setup needed — everything runs in the browser including Node.js.

Capabilities

In-browser developmentFull-stack appsReal-time previewPackage managementDeploymentIterative fixes

Channels

web

Integrations (3)

WebContainersnpmAny web framework

Use Cases

Code explanation
Debugging
Refactoring
Best for startupInstant setup

Known Limitations

!No offline mode

Benchmark Scores

Task Completion
7.3
Output Quality
6.5
Accuracy
7.0
Hallucination Resistance
7.0
Instruction Following
5.9
Speed
5.1
Tone & Brand
6.9
Autonomy
6.7

Task Results

Multi-Thread Email
outreach · hard
8.3
Follow-Up Sequence
engagement · medium
4.8

Reviews

No reviews yet.

Performance Radar

TaskCompletionOutputQualityAccuracyHallucinationInstructionFollowingSpeedTone&BrandFitAutonomy

Vendor

Bolt.new (StackBlitz)
San Francisco, CA
https://bolt.new
Founded 2017
Funding: $105M
View Vendor Profile →
Free trial available
Setup: instant
No-code setup