Building a listed tool

Douwe Osinga

Goose OSS Lead, named behind the goose listing on Anchor Terminal.

Goose OSS Lead

No about written yet. If this is you, you can send us one, with a photo if you like, at the address below.

What Douwe builds

goose BB · Agent harnesses
Open-source general-purpose agent written in Rust, with a desktop app, a CLI and an embeddable server.
Goose OSS Lead, researched 26 October 2026 · the people behind it

Questions

Who is Douwe Osinga?

Douwe Osinga is goose OSS Lead.

What does Agentic AI Foundation (originally Block) make?

Anchor Terminal lists goose from Agentic AI Foundation (originally Block). Open-source general-purpose agent written in Rust, with a desktop app, a CLI and an embeddable server.

How are Douwe's tools graded?

goose is graded BB, 74.3 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.

Sources (2)

These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.