Pinekin to open-source: batch-sync conversation context across AI agent harnesses

yangyi · x · 2026-10-21

yangyi is building Pinekin with NewMax to fix a real pain point: conversation context is hard to sync across different agent harnesses (Claude Code, Codex, DeepSeek Harness, etc.).

Per the screenshots, Pinekin reads all sessions from multiple harnesses locally (nearly 8,000 conversations loaded in the demo), lets you export any conversation as a file to paste into another agent to continue context, and supports batch-importing from other harnesses. It's in final stages and will be open-sourced soon.

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