Preview, not released yet. Hosted PostgreSQL is open by invitation today. At first release, PostgreSQL is available self-hosted and hosted, and Oracle self-hosted is early access on request.
EVOSCA

Download

Self-hosted, Oracle & PostgreSQL

When it ships, the Free build will be free to use against a real production database: up to 6 managed environments and 2 managed schemas, with unlimited developers and the full promotion chain. No trial clock, no account. PostgreSQL will be a public download at first release; Oracle starts as early access on request.

Downloads are switched off

EVOSCA is not in production yet. Rather than hand out a build that is still moving, downloads are disabled until the first release is properly cut — with a published version, a changelog entry and Terms of Use in place.

The release machinery itself is finished and tested: builds are published, credentials are issued per download, and links are single-use. What is missing is the decision that a specific build is the one to hand to strangers.

Available builds

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What appears here is read straight off the release directory, so a new version shows up the moment it is published.

What you will need

What you need

  • Oracle or PostgreSQL, reachable from where you run EVOSCA
  • Python 3.10 or newer
  • A database account that can create schemas and roles

How you install

Unpack the bundle and run install.sh. It creates a virtual environment, installs the package with the right database driver, and walks you through generating a config file.

Where to start

Initialise against a test database first, onboard one developer, and take a change through package → integrate → promotion. That round trip is the whole product in about ten minutes.

Managed SaaS

Request access

A hosted EVOSCA for PostgreSQL, with the promotion chain and snapshot storage run for you. Until the first release it is a preview by invitation: pick Free and, once approved, you'll get an invite. From the first release, Free is open to everyone. The paid tiers aren't purchasable yet; tell us which one you'd want and we'll follow up when it is. See pricing.

Which tier?

Every tier lets you onboard as many developers as you like; tiers differ in how many can be connected at the same time.

Oracle licensing. EVOSCA does not grant or imply any Oracle licence. If you run it against Oracle, you remain responsible for holding your own.