I’m Oliver. I’ve been working with a small group at Google on Elephant-Goldfish Model. Thousands of Googlers already use it, and it’s now open source!

When you work through a feature with an agent, you build up a lot of shared context. That helps with drafting, but it can also make a review follow the same assumptions.

EGM separates those jobs. Start with an idea and work it into a design with one agent. Fresh reviewers read the design and relevant code without seeing that conversation. You work through the findings, then can run a drift report to compare the design with the code.

EGM has install paths for Claude Code, Claude Cowork, Codex, Antigravity, and ChatGPT. Cowork and ChatGPT have outstanding end-to-end verification gaps. The plugin is free and Apache-2.0 licensed. Your usual model usage costs apply.

Try it on a feature you’re planning and let me know what the reviewers caught, and what they missed.

https://github.com/google/elephant-goldfish-model

I’m Oliver. I’ve been working with a small group at Google on Elephant-Goldfish Model. Thousands of Googlers already use it, and it’s now open source!

When you work through a feature with an agent, you build up a lot of shared context. That helps with drafting, but it can also make a review follow the same assumptions.

Try it on a feature you’re planning and let me know what the reviewers caught, and what they missed.

https://github.com/google/elephant-goldfish-model

Elephant-Goldfish Model

Draft specs with AI. Review with fresh agents.

Draft specs with AI. Review with fresh agents.