Ichigo

Harness engineering: quotes, courses and layers for reliable AI agents

Quote-led posts from Google, Anthropic and OpenAI engineers on building agent harnesses instead of prompting, timestamped free courses from Ng and Karpathy, and a long-form six-layer harness guide with 860k views. Consistently high views per post for a small follower base.

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1.6kfollowers

29kviews per post

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24 hanswers in

1.4mviews on record

writes for English-speaking engineers moving from prompting to running self-improving agent systems · Worldwide, in English

what they post about

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Agent harness engineering65%

Free AI courses digest35%

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what usually flies

their posts by reach · 1,370,421 views on record

Harness Engineering: Build a Reliable AI Agent in 6 Layers 29 aug 26 · x post864kviews593likessee it →

Google engineer: “In 2026, if you aren’t building AI agents, it’s crazy how far behind you already are. At Google, 85% of our engineers were running self-improv9 sep 26 · x post135kviews793likessee it →

Google engineer: “Just uninstall your IDE—you don’t need it anymore. 85% of PRs at Google are already shipped by AI agents. In 2026, if you’re still only prompt8 sep 26 · x post106kviews530likessee it →

Andrew Ng just released a free 2-hour course on complete Harness Engineering How to go from one prompt to a reliable system of agents that can run, test, and im4 sep 26 · x post99kviews951likessee it →

Google engineer: “Build a harness that runs self-improving agentic workflows for you 24/7 with loops and graphs — this is the new job! At Google, 90% of enginee13 sep 26 · x post84kviews466likessee it →

Google engineer: “Just delete your IDE—you don’t need it anymore. Ask Claude Code to run Claude Code for you. 85% of PRs at Google are already shipped by AI age12 sep 26 · x post83kviews329likessee it →

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