Let the Platform Build Itself: Using AI To Construct an Internal Developer Platform With CNCF Tools
Talkat Platform Engineering Day North America 2025 · on Monday, 2025-11-10· at 14:40· Building B | Level 5 | Thomas Murphy Ballroom 2-3·
summary
Claim: a developer writes intent in natural language and an AI agent composes an Internal Developer Platform using CNCF tools and company policies. The demo wires Argo CD + GitHub Actions + MCP server to build, test, and sync a change, uses LLMs and agents (Cloud Code / Claude, CodeRabbit) to generate commit messages, PRs and reviews, and exposes prdcreate / prdstart / prdupdate / prdone commands as slash-style prompts. Live demo has minor failures but completes: PRD, PR, CI image build, Argo CD sync and policy checks run and enforce templates.
AI-written summary · about
chapters (12)
- 0:00Introduction
- 1:06Developer frustration
- 2:52AI commit messages & PRs
- 4:59Platforms adapt to AI
- 7:04Custom AI commands
- 10:11Custom agents & knowledge
- 13:02Slash commands for workflows
- 16:11PRD commands
- 20:28Future of platform interfaces
- 22:16Live demo: PRD workflow
- 24:02Kubernetes remediation
- 25:24Summary
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