📰 Dev.to · chengkai
Articles from Dev.to · chengkai · 6 articles · Updated every 3 hours · View all reads
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⚡ AI Lessons (9011)
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Dev.to · chengkai
3w ago
I Built the Guardrails Into the Repo. Not the Prompt.
Prompts fail at handoff points. Here's how I moved AI agent safety rules out of instructions and into the pre-commit hook — where they're enforced regardless of
Dev.to · chengkai
1mo ago
I Used Three AI Agents on a Real Project. Here's What Each One Is Actually Good At.
Not a tutorial. Not a demo. What I actually observed after months of running Claude, Codex, and Gemini together on a production-grade Kubernetes automation proj
Dev.to · chengkai
1mo ago
I Stopped Being the Middleman Between My AI Agents (k3d-manager, Part 3)
How I replaced myself as the handoff point between Claude, Codex, and Gemini — with task specs, STOP gates, and a red-team audit built into the workflow.
Dev.to · chengkai
1mo ago
The Architecture Wasn't Designed — It Emerged (k3d-manager, Part 2)
How hitting a real constraint on Linux forced a provider pattern I never planned, and what that says about how AI actually contributes to software design.
Dev.to · chengkai
1mo ago
I Gave Gemini One Job: Prove It Actually Ran the Test
What happens when you build a real multi-agent workflow and one agent starts making things up. The honest version.
Dev.to · chengkai
1mo ago
How I Keep a Kubernetes CLI Lean: Vault + Jenkins + Istio, Loaded Only On Demand
Everyone told me to use a "real" tool. I built a shell CLI instead. Here's why I don't regret it.
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