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Two ways to run Devolyn Guard.

Hosted is available now: an account, a read-only GitHub App, and every pull request is checked. Self-hosted, for teams that want the whole stack on their own infrastructure, is coming soon.

Available nowHostedCreate an account, install the GitHub App, and pull requests are checked. Minutes, not a deployment.Coming soonSelf-hostedThe whole stack on your own infrastructure. The packages are private while we finish this path.

Hosted · Available now

Create an account, connect GitHub.

Nothing to provision and nothing to change in your repository — no workflow file, no secrets, no tokens. The GitHub App is read-only on your code, and the gate runs on Devolyn’s servers.

Create an account →Sign in

Exactly what the GitHub App can and cannot do: the four permissions →

Getting started

Three steps to a working gate.

  1. 01  ·  Create an account

    Email and a password, or Google. No card.

  2. 02  ·  Connect

    Authorize the Devolyn Guard GitHub App on the repositories you choose.

  3. 03  ·  Gate live

    Every pull request is checked; a RED verdict blocks the merge once you mark the check required.

Devolyn · dashboardHosted
  1. Signed in[email protected]
  2. GitHub App authorized3 repositories
  3. Gatechecking pull requests

Recent pull requests

  1. DVG-241Add input validation to /loginGREEN
  2. DVG-240Remove auth middlewareRED
  3. DVG-238Rename user_id → account_idYELLOW

Illustrative — the dashboard once setup is complete.

How your code is handled

Read to verify, never executed.

Your changes are checked in an isolated instance we run for you — deterministic, private, and never trained on. Guard never executes your code and never writes to your repository.

Uninstall the GitHub App and your code and everything derived from it is deleted — see the Privacy Policy.

Requirements

A GitHub repository. That is it.

Repository host
GitHub
In your repository
Nothing to change — no workflow file, no secrets, no tokens
Permissions
A GitHub App that is read-only on your code
Where it runs
Devolyn's servers in Germany

Self-hosted · Teams & full control

Run the whole stack on your own infrastructure.

Your code never leaves your network.

Status

Self-hosted: coming soon — contact [email protected]

The packages are private while we finish this path, so there is nothing to download here yet. Write to us if you need self-hosted and we will talk through timing. Hosted is available today.

What it sets up

A complete stack on one host.

  • Docker Engine and Docker Compose, if they are not already installed
  • The Devolyn Guard services: verification API, dashboard, PostgreSQL and Redis
  • An nginx reverse proxy with TLS termination in front of the services
  • The append-only, hash-chained audit trail and its integrity checks
  • Health-gated startup, so the stack only reports ready when every service is

Requirements

Linux host with sudo.

Host
A Linux server or VM you administer
Privileges
sudo, to install Docker and bind the proxy ports
Docker
Installed automatically if it is missing
Network
Outbound access during install only; nothing is sent to Devolyn afterwards