Plain Jam

INDEPENDENT MINDS. BRITISH ROOTS.

The code bakers.

A small British studio making software
for your ideas, your time and your everyday.

See what’s baking
PLAIN JAM / A LITTLE WORLD OF OUR OWNIMAGINED IN BRITAIN
The bakery is open

Our software.

We make TEACAKE.APP and scone.link. Gattini and Block Beaver are open source.

TEACAKE.APP / VISUAL THINKING

TEACAKE.APP

Teacake: Give your thoughts somewhere to go.

Drop in ideas, documents and tasks. Arrange them on a visual board, connect what belongs together and let Brew help turn a rough thought into a plan.

Explore Teacake
Teacake board connecting a Hello World sticky note to a speculative-science idea and an image of Earth, with the Brew input below.
A Teacake board · notes, ideas and images, connected.
scone.link / TIME AND PEOPLE

scone.link

scone.link: A link to you. A time that works.

Give someone one place to find you and a time to talk. Share the details and availability that fit the conversation, without the usual back and forth.

Visit scone.link
Illustrative dark-mode scone.link profile for fictional designer Casey Morgan, with a coastal banner, LinkedIn and portfolio links, a work booking card and a private Play card.
Example profile · Casey Morgan · Dark mode
GATTINI.DEV / DELEGATED ENGINEERING

Gattini.

Gattini: Give an agent a job. Keep the decision.

Open source · Early development

Gattini coordinates coding agents through jobs that keep their scope, attempts and results. It is in early development, with a local CLI, runtime adapters and recorded checks so you can inspect the work and decide what lands.

Discover Gattini
Gattini’s website styled as an editor, with project files, a task workflow, terminal output and the project’s cat characters.
The Gattini website · concept preview.
BLOCK BEAVER / CODE YOU CAN SEE

Block Beaver

Block Beaver: See the code. Shape the change.

Open source

Block Beaver maps a JavaScript, TypeScript or React codebase back to its source lines. Use that map to scope a feature, check a proposed change in an isolated Git worktree and review the result.

View on GitHub
Illustrative layered map linking source code to commands, capabilities and tasks.
Trace a proposed change back to the code it touches.