Also included: Gas Town multi-agent orchestration, Ralph loops, Anthropic's ToS crackdown, and my 2025 retrospective.

Code with Andrea offers insights, tutorials, and updates on iOS app development, Swift programming, and mobile app design. Covering topics such as SwiftUI, Combine framework, and iOS app architecture, Code with Andrea provides resources for iOS developers and aspiring app creators. Developers can learn about building elegant user interfaces, implementing reactive programming patterns, and mastering iOS development techniques through Andrea's tutorials and video courses.

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AI coding agents have reached a maturity threshold as of December 2025, fundamentally changing software development workflows. Claude Code and alternatives like OpenCode enable developers to work primarily in natural language, running multiple parallel agent sessions with varying levels of automation. Key workflows include Boris Cherny's multi-session approach with Plan Mode and verification loops, Steve Yegge's Gas Town orchestration system for 20-30 parallel agents, and Geoffrey Huntley's simple Ralph bash loop technique. Anthropic recently blocked third-party tools from using subscription tokens, sparking community backlash. The shift moves developers from imperative coding to declarative success criteria, with experienced practitioners like Andrej Karpathy noting they now code 80% through agents and Peter Steinberger claiming he no longer reads generated code.

January 2026: AI Agents Take Over, Claude Code Workflows, Multi-Agent Orchestration, and OpenCode