Founder of a listed tool
Colin Daymond Hanna
Earendil co-founder; shared Pi governance, named behind the Pi listing on Anchor Terminal.
What Colin builds
Pi B · Agent harnesses
Pi is an open-source terminal coding agent from Earendil, run on the owner's machine with any of 15 or more model providers. It has interactive, print, JSON and RPC modes, a TypeScript SDK and a built-in MCP client.
Earendil co-founder; shared Pi governance, researched 27 October 2026 · the people behind it
Works with
- Armin Ronacher Earendil co-founder; shared Pi governance
- Mario Zechner Pi creator and technical lead; Earendil partner/shareholder
Questions
Who is Colin Daymond Hanna?
Colin Daymond Hanna is earendil co-founder; shared Pi governance.
What does Earendil make?
Anchor Terminal lists Pi from Earendil. Pi is an open-source terminal coding agent from Earendil, run on the owner's machine with any of 15 or more model providers. It has interactive, print, JSON and RPC modes, a TypeScript SDK and a built-in MCP client.
How are Colin's tools graded?
Pi is graded B, 68.6 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.
Sources (10)
- https://mariozechner.at/posts/2026-04-08-ive-sold-out/
- https://earendil.com/posts/pi-1-0/
- https://mariozechner.at/
- https://x.com/badlogicgames
- https://earendil.com/purpose/
- https://ronacher.eu/
- https://twitter.com/mitsuhiko
- https://www.linkedin.com/in/colindhanna
- https://pi.dev/
- https://www.linkedin.com/company/earendil-works
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.