dstack

Own your confidential cloud.

Open-source TEE infrastructure for apps, agents, and private AI without cryptography overhead.

LINUX
FOUNDATION

DeepWiki GitHub

cloud.dstack.dev

Instances

Confidential workloads

Search instances...

Sessions by instance

completeactiveerror

NameTypeRegionSessionsLast usedStatus

prod-tee-01H100 80GBUS-West-23472 minActive

staging-vm-04Intel TDX 16vCPUEU-Central-12188 minActive

ai-agent-m2AMD SEV-SNP 8vCPUUS-East-115612 minActive

inference-gpu-3H100 80GBUS-West-214215 minActive

Runtime path

Architecture guarantees

dstack turns TEE hardware into a verifiable runtime path before peers, keys, or traffic are trusted.

Code Integrity

Data Confidentiality

Workload Identity

External users

HTTPS traffic enters through the gateway boundary.

Gateway CVM

dstack-gateway terminates public access and routes over WireGuard.

VMM

dstack-vmm creates and manages application CVMs on the host.

Application CVM

Guest Agent exposes the dstack socket to Docker workloads.

KMS CVM

dstack-kms verifies attestation before releasing secrets.

Blockchain policy

DstackKms and DstackApp contracts define authorization state.

Trust path

RA-TLS and key requests bind runtime state to access.

Read design docs

Why Dstack

dstack is the full developer stack around TEE hardware: Docker-native launch, reproducible runtime state, attested keys, gateway access, GPU support, and governance.

Zero friction onboarding

Bring Docker Compose as-is.

dstack uses full-VM isolation, so teams can deploy an existing docker-compose.yaml without porting code into enclave-specific SDKs. Network traffic and disk state are encrypted by default.

compose

proof

policy

Confidential computing for AI

Hardware-backed TEEs with cryptographic verification

Active

Verified

98.7%

InstanceTypeTEEStatus

prod-inference-01H100 80GBVerifiedrunning

ml-training-04H200 141GBVerifiedrunning

data-pipeline-xIntel TDX 32vCPUVerifiedrunning

ai-agent-m2AMD SEV-SNP 16vCPUVerifiedrunning

staging-vm-09Intel TDX 8vCPUVerifiedidle

Trust Center

Inspectable proof graph.

Evidence objects connect the workload, source, image, event logs, hardware quote, KMS path, and gateway endpoint.

selected proof

Gateway attestation

status verified

report intel_quote

receipt gateway_app_id

Gateway

tls_endpoint

linked

Code

compose_hash

linked

OS Image

rtmr0..3

linked

KMS

app_key

linked

Logs

event_log

linked

Hardware-rooted security

Private by hardware, verifiable by anyone.

Intel TDX protects app memory from host operators. Reproducible OS images, workload identity, RTMR event logs, and attestation reports make the runtime state inspectable.

View Trust Center

compose

proof

policy

Trustless operations

Keys and upgrades follow policy.

Per-app keys are derived inside TEEs and released only after attestation passes. Code governance rules prevent operators from swapping workloads or extracting secrets.

compose

proof

policy

Policy lifecycle

Effective policy is enforced.

governed

GPU Marketplace

Reserve confidential GPU capacity and keep the proof path intact.

H100H200B300Available now

NVIDIA H100

NVIDIA CC

$2.18/hr

memory80GBregionus-east

TEE ready

NVIDIA H200

NVIDIA CC

$3.10/hr

memory141GBregionus-east

verified

NVIDIA B300

NVIDIA CC

$5.63/hr

memory288GBregionus-east

private AI

CPU and GPU TEEs

One runtime path for services and models.

Run CPU services and NVIDIA Confidential Computing GPUs under the same trust model, including H100 and Blackwell-class private AI workloads.

compose

proof

policy

Open source stack

Open code, visible audit trail.

dstack is an open-source Linux Foundation project with an audit surface developers can inspect: code, reproducible images, KMS behavior, gateway paths, and policy state.

compose

proof

policy

audit report

dstack security review

PDF

Comparison

Hardware primitive vs full stack.

Cloud providers give you the TEE hardware primitive. dstack adds the reproducible OS, automatic attestation, per-app key derivation, TLS certificates, and smart contract governance.

Approach

Docker native

GPU TEE

Key management

Attestation tooling

Open source

dstack

Full open-source stack

AWS Nitro Enclaves

Hardware primitive

manual

Azure Confidential VMs

Cloud platform primitive

preview

manual

GCP Confidential Computing

Cloud platform primitive

manual

No vendor lock-in

Bring Docker apps

Verify before trust

Start building

Build a confidential cloud you can inspect.

Use the repo when you want ownership. Use Phala Cloud when you want managed capacity. Keep GitHub, DeepWiki, and docs one click away.

GitHub DeepWiki Docs

self-hosted

dstack-cloud

Run dstack control plane for your own hosts, AWS, GCP, or BYOH path.

AWS path

Nitro support

Use the Nitro Enclave support repo when AWS is the deployment boundary.