Anthropic Teases TypeScript Function Hooks for Claude Code

Anthropic is exploring Function Hooks for Claude Code, letting users write TypeScript functions that hook into the tool via an Express-style middleware architecture, and is seeking community feedback.

2026-09-04 ~ 2026-09-04 · 3 related posts

• Anthropic previews Function Hooks: deep TypeScript-level customization for Claude Code — ClaudeDevs · 2026-09-04
• Claude Code Function Hooks proposal: Express-style middleware to make plugins 10x more powerful — ClaudeDevs · 2026-09-04
• Anthropic explores Function Hooks, a new way to extend Claude Code, seeking feedback — EricBuess · 2026-09-04