Now in General Availability

Enterprise Cloud Sandboxes
for AI Agents & Teams

VIBE ENGINE LABS PTE. LTD.

Spin up isolated, production-grade coding environments in milliseconds. Firecracker microVM-powered sandboxes with native Python & JavaScript SDKs, zero cold starts, and enterprise security built in.

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<500ms

Sandbox Launch Time

99.99%

Uptime SLA

Global Regions

10,000+

Concurrent Sandboxes

sandbox.py — Vibe Engine SDK

# Install: pip install vibengine
from vibengine import Sandbox

# Spin up an isolated sandbox in <500ms
sandbox = Sandbox.create(template="python-3.12")

# Execute code with full network access
result = sandbox.run("pip install pandas && python analysis.py")
print(result.stdout) # Your analysis results

# Scale to hundreds in parallel
sandboxes = Sandbox.create_batch(count=100, template="node-20-lts")
✓ 100 sandboxes ready in 1.2s

⚡ Core Capabilities

Everything You Need for
Secure Code Execution

From AI agent orchestration to enterprise CI/CD pipelines, Vibe Engine provides the foundational infrastructure for running untrusted code at scale.

🔒

Firecracker MicroVMs

Each sandbox runs in its own Firecracker microVM with hardware-level isolation. Sub-millisecond startup, zero blast radius. The same technology that powers AWS Lambda and Fly.io.

⚡

Zero Cold Starts

Pre-warmed VM pools and snapshot-based restoration ensure your sandboxes are ready in under 500ms. No waiting, no queuing — instant execution for latency-sensitive AI workflows.

🌐

Full Network Access

Sandboxes get outbound internet access by default with configurable network policies. Install packages, call APIs, scrape websites — all within an isolated, monitored environment.

📦

Custom Templates

Start from pre-built images (Python 3.12, Node 20, Go 1.22, Rust, Java 21) or bring your own Dockerfile. Pin dependencies, pre-install libraries, and configure environments exactly how you need.

📈

Elastic Scaling

Scale from 1 to 10,000+ concurrent sandboxes automatically. Per-second billing, no reserved instances. Our orchestrator intelligently distributes workloads across 12 global regions.

🔄

Real-time Streaming

Stream stdout/stderr in real-time via WebSocket or SSE. Get line-by-line output from long-running processes, interactive debugging sessions, and AI agent execution traces.

🗄️

Persistent Volumes

Attach durable storage volumes to sandboxes for stateful workflows. Snapshot, restore, and share filesystems across sandbox instances with sub-second mount times.

🔍

Full Observability

Built-in metrics, logs, and traces for every sandbox execution. OpenTelemetry-compatible. Dashboards, alerts, and audit trails for compliance-ready enterprise deployments.

🤖

AI Agent SDK

First-class integrations for LangChain, CrewAI, AutoGen, and OpenAI Assistants. Let your AI agents safely execute code, install packages, and interact with the filesystem.

🏗️ Architecture

Built for Enterprise-Grade Workloads

A multi-layered architecture designed for security, performance, and reliability at scale.

Client

Python SDK JavaScript SDK REST API CLI

Gateway

Auth & RBAC Rate Limiting Load Balancer

Control

Orchestrator Scheduler Auto-Scaler

Compute

Firecracker VMs VM Pool Manager Snapshot Engine

Storage

Block Storage Object Store Filesystem Mounts

Observe

Metrics Logs Traces Audit

✓
Hardware-level isolation — each sandbox is a dedicated microVM, not a container. No shared kernel, no escape vectors.
✓
Multi-region deployment — run sandboxes closest to your users across 12 PoPs in US, EU, APAC, and Singapore.
✓
Snapshot & restore — freeze sandbox state to persistent storage and restore in <200ms. Perfect for long-running AI agent sessions.
✓
Network micro-segmentation — granular egress policies per sandbox. Allow, deny, or audit outbound traffic at the domain and port level.
✓
Automatic resource limits — CPU, memory, disk, and network bandwidth caps per sandbox. No runaway processes, no noisy neighbors.
✓
SOC 2 Type II & GDPR ready — audit-logged API access, encrypted volumes, data residency controls, and 90-day log retention.

💡 Use Cases

Powering the Next Generation
of AI & Developer Workflows

From autonomous AI agents to enterprise DevOps, see how teams use Vibe Engine to ship faster and safer.

AI Agent Code Execution

Give your AI agents a secure sandbox to write and run code. Vibe Engine integrates with LangChain, OpenAI Assistants, and custom agent frameworks to provide safe, isolated execution with real-time output streaming.

CI/CD Pipeline Isolation

Run each build step in its own microVM. No cross-contamination between jobs, no supply chain attack surface from shared runners. Works with GitHub Actions, GitLab CI, and Jenkins.

Interactive Code Playgrounds

Embed live coding environments in your docs, tutorials, or SaaS product. Users get instant, sandboxed execution with package install support — no local setup needed.

Data Science & ML Pipelines

Run Jupyter notebooks, data transformations, and model training in isolated environments. Mount datasets from S3/GCS, execute multi-step pipelines, and capture reproducible results.

Enterprise Vibe Coding

Enable non-developers to describe and generate applications using natural language. Vibe Engine provides the secure execution layer for enterprise-grade vibe coding with governance, audit trails, and IT approval workflows.

Security Testing & Pen Testing

Run vulnerability scanners, fuzz testers, and exploit PoCs in disposable sandboxes. Each test gets a clean environment that's destroyed after execution — zero residual risk.

🛠️ Developer Experience

Native SDKs, Intuitive APIs

Get started in minutes with our Python and JavaScript SDKs. Full REST API available for any language.

Python

JavaScript

REST API

from vibengine import Sandbox, Template

# Create a sandbox from a template
sandbox = Sandbox.create(
  template=Template.PYTHON_3_12,
  region="ap-southeast-1",
  cpu=2,
  memory_mb=4096,
  timeout_seconds=300
)

# Install dependencies and run code
sandbox.run("pip install numpy pandas scikit-learn")
result = sandbox.run("python train_model.py --epochs 50")

# Stream output in real-time
for line in sandbox.stream("python benchmark.py"):
  print(line)

# Upload / download files
sandbox.upload("./data.csv", "/workspace/data.csv")
sandbox.download("/workspace/model.pkl", "./output/")

# Snapshot for later restore
snapshot_id = sandbox.snapshot()
sandbox.terminate()

🔗 Integrations

Works With Your Stack

Native integrations with popular AI frameworks, CI/CD platforms, and cloud providers.

LangChain

OpenAI Assistants

CrewAI

AutoGen

Claude MCP

Cursor

GitHub Actions

GitLab CI

Jenkins

CircleCI

Vercel

AWS

Google Cloud

Azure

Docker

Kubernetes

Terraform

🏢 Enterprise

Why Enterprise Teams Choose Vibe Engine

Tailored infrastructure, dedicated support, and compliance-ready security for organizations at scale.

🏗️

Dedicated Infrastructure

Isolated compute clusters, custom regions, and VPC peering. Your workloads run on infrastructure dedicated to your organization — no shared tenancy.

📊

Custom SLA & Support

24/7 dedicated support with named account engineers, guaranteed uptime SLAs, and priority incident response. We scale with your requirements.

🔐

Compliance & Governance

SOC 2 Type II, GDPR, and HIPAA-ready. SSO/SAML/OIDC integration, role-based access control, audit logging, and data residency controls built in.

Talk to Our Enterprise Team →

🛡️ Security & Compliance

Enterprise-Grade Security by Default

Every layer of the Vibe Engine stack is designed with security-first principles.

🔐

Hardware Isolation

Firecracker microVMs provide kernel-level isolation. No shared OS, no container escape risks.

🔑

Encryption

AES-256 at rest, TLS 1.3 in transit. Volumes and snapshots are encrypted with customer-managed keys.

📋

SOC 2 Type II

Independently audited security controls. Annual penetration testing and continuous compliance monitoring.

🌍

GDPR Compliant

Data residency controls, DPA available, right to erasure support. EU-region processing guaranteed.

🔍

Audit Logging

Every API call, sandbox creation, and code execution is logged with full audit trail. 90-day retention.

👥

RBAC & SSO

Role-based access control with fine-grained permissions. SAML, OIDC, and SCIM provisioning support.

🌐

Network Policies

Per-sandbox egress rules, IP allowlists, and domain-level filtering. VPC peering for enterprise.

⏱️

Resource Limits

Automatic CPU, memory, disk, and bandwidth caps. Fork bomb protection and OOM killer configured.

💬 What Teams Say

Trusted by AI Teams Worldwide

"Vibe Engine cut our AI agent sandbox setup from 30 seconds to under 500ms. The Firecracker isolation means we can run untrusted code with confidence."

James L.

CTO, AI Startup (YC W25)

"We moved our entire CI/CD pipeline to Vibe Engine. Each build runs in its own microVM — no more flaky tests from shared state. Our build times dropped 40%."

Sarah K.

VP Engineering, Series B SaaS

"The SDK is incredibly clean. We integrated Vibe Engine into our LangChain pipeline in an afternoon. Our agents can now install packages and run multi-file projects safely."

Michael R.

ML Engineer, Fortune 500

Enterprise Cloud Sandboxesfor AI Agents & Teams

Everything You Need forSecure Code Execution