Products What we built
What we built
for ourselves.
Open-source and products from the practice. We build the tools we wish existed, then ship them in the open.

A
Open Source · Python agents-stack
The harness layer for agentic AI. Skills, memory, evaluation, and workflows, shipped as a scaffold and framework for building agent-based projects in the open.
github.com/labs21-dev★ 24
T
Open Source · TypeScript Terminal / BLMTRM
A hacker-style financial terminal with real-time data, charts, and an AI agent, all in the browser.
github.com/labs21-dev★ 107
R
Product · Independent ARC
A product born from our own GEO practice. Proof the methodology works on a live domain.
arc.labs21.devlive →