Your company's tech stack,
faked & emulated.
Virtually emulate any API, cloud service, internal platform, or SaaS provider. Let coding agents experiment on a perfect fake of your production stack — validate everything before it touches the real thing.
$ curl -fsSL https://get.fakestack.dev | shThe problem
This is what happens when
agents hit production
Sound familiar?
The solution
Now imagine this instead
How it works
Install to safe experiments in 2 minutes
One command. Full stack emulator.
A single curl installs the CLI, starts the emulation server, and auto-configures your coding agents via MCP skills.
You
Scrape my entire tech stack — AWS, GitHub, Salesforce, Slack — into FakeStack!
Claude Code
Syncing everything... 14 S3 buckets, 23 GitHub repos, 8 Salesforce objects, 34 Slack channels ingested. Your full stack fake is ready.Agents talk to your fake, not production.
Your coding agent scrapes your real stack into FakeStack. Now it can provision, deploy, and test against a perfect fake. Zero risk.
Platform agnostic
Cloud, SaaS, DevTools — all emulated
AWS, Kubernetes, Salesforce, Slack, Stripe, and any API your stack depends on.
AWS S3
Cloud
DynamoDB
Cloud
SQS
Cloud
Lambda
Cloud
Kubernetes
Cloud
GitHub
DevTools
Jira
DevTools
Slack
SaaS
Notion
SaaS
Salesforce
SaaS
HubSpot
SaaS
Stripe
SaaS
Twilio
SaaS
Datadog
SaaS
IAM
CloudPricing
Start free. Scale when ready.
Stop cleaning up after your agents.
Give them a fake stack. Ship faster, break nothing.
Get Started Free →