inflearn logo

[VOD] Lee Jae-gyu (Ouroboros) Buildermit - Harness, the contract handed to the agent

You can now watch the online version of the offline meetup where Jae-kyu Lee—developer of the open-source Agent OS 'Ouroboros,' which quadrupled its GitHub stars in just three months—shares design principles gained from directly integrating and dismantling eight coding agent runtimes!

76 learners are taking this course

Level Basic

Course period Unlimited

AI
AI
AI Agent
AI Agent
harness
harness
AI
AI
AI Agent
AI Agent
harness
harness

What you will gain after the course

  • A harness design perspective that is runtime-independent, ensuring you don't have to relearn everything from scratch every time a new AI tool is released.

  • Criteria for resolving agent divergence, false completion reports, non-reproducibility, and permission issues through structural design rather than prompting.

  • A roadmap to understanding the next trends, such as Meta-Harness, Self-Improving Agents, and Agent Memory, ahead of others.

  • How to Run Open Source in Collaboration with AI Review Bots: Release Gates, Contributor Trust, Metrics Beyond Star Counts, and GTM

Recommended for
these people

Who is this course right for?

  • Developers who are already using AI coding tools like Claude Code for work or side projects, but are tired of constantly cleaning up the messes made by the agents.

  • A developer who moves between various CLIs and has experienced their settings and know-how being reset every time they learn a new tool.

  • Tech leads and engineering managers who need to introduce AI coding to their teams and are more concerned about "what criteria to operate by" than "which tool to use"

  • Builders who want to create their own tools or products on top of agents, and developers who dream of running open-source projects.

Hello
This is Jae Gyu Lee

Career Verified

144

Learners

7

Reviews

5.0

Rating

2

Courses

Hello. I am Jaegyu Lee, and I am currently building Ouroboros.

How we can validate Agents,

I am researching how agents can remember effectively.

I am cultivating open source so that everyone can use AI technology effectively.

 


 

Lecture History

  • Seoul National University, College of Transdisciplinary Studies, Silicon Valley Design Thinking Lecture 2H (2026.01)

     

  • Seoul National University of Science and Technology ITM Department OLAP and AI Data Analysis Lecture (2026.04)

     

  • Seoul National University, School of Transdisciplinary Innovations, Lecture on Design Thinking and Socratic Reasoning in the Silicon Valley AI Era 1H(2026.04)

  • Seoul National University, College of Transdisciplinary Studies, AI Education Lecture 1H(2026.05)

  • KT AI Capacity Building Lecture, Harness Engineering: How to control stochastic AI as a deterministic system 4H(2026.05)

  • Seoul National University X San Francisco AI Native Lecture 1H(2026.06)

  • Hanwha AX Lecture 3H(2026.07)

  • KT AI Capacity Building Lecture, AI tokenomics: How to use AI tokens efficiently, 4H(2026.07)

 

External Activities

  • 1st place at Ralphton #1, Judge and Speaker at Ralphton #2

  • GDG Build with AI Incheon, Major Knowledge Required for Harness Engineering Session 1H

  • Hermes Meetup, RLM-FORGE Session 1H

  • Arize AI Meetup, Agent OS Session

  • GDG Korea-Japan Hackathon Judge

  • OBA Hackathon Award Winner

  • ICML meetup Agent Client Protocol presentation

  • Various YouTube filming (https://www.youtube.com/@Q00_Dev)

 

More
Published: 
Last updated: 

Reviews

Not enough reviews.
Please write a valuable review that helps everyone!

Similar courses

Explore other courses in the same field!

25% off for new members

$16.50

25%

$16.50