v0.1.0

[0.1.0] - 2025-11-08

🎉 First Public Release

This is the first public release of Headless Coder SDK, an open-source framework that unifies multiple headless AI-coder SDKs — OpenAI Codex, Anthropic Claude Agent SDK, and Google Gemini CLI (headless) — under one consistent developer interface.

🚀 Highlights

• Unified createCoder() and thread API across Codex, Claude, and Gemini.
• Standardized streaming via runStreamed() and structured output via outputSchema.
• Shared permission + sandbox model (read-only, workspace-write, danger-full-access).
• Thread resume support for Codex and Claude adapters.
• Cooperative cancellation using RunOpts.signal or thread.interrupt().
• Modular adapter registration pattern:

  registerAdapter(CODEX_CODER, createCodexAdapter);

• Initial permission and sandbox enforcement layer.
• Example suite for multi-provider workflows and structured output validation.

📦 Packages included

• @headless-coder-sdk/core
• @headless-coder-sdk/codex-adapter
• @headless-coder-sdk/claude-adapter
• @headless-coder-sdk/gemini-adapter
• @headless-coder-sdk/examples

🧩 Developer Docs

• README
• Create Your Own Adapter guide

🧠 Notes

This release establishes the unified adapter interface, event model, and sandboxing foundation for future integrations and features — such as structured streaming, granular permissions, and new AI-coder backends.