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Changelog

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v0.9.12.4 — 2025-10-15

• Added batch approval flow with grouped tool:permission:response handling.
• Introduced automatic tool viewing and revert support in the UI.
• Deno logger now rotates daily and archives previous logs for easier diagnostics.
• Improved Langfuse spans for tool approvals, rejections, and compacting events.
• Fixed an issue where WebSocket reconnections would duplicate sockets per workbook.

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v0.9.11.2 — 2025-08-30

• Added support for PDF and image attachments in prompts, including Langfuse metadata.
• Implemented create_chart tool with positioning and series naming options.
• Added Supabase profile menu with manual sign-out and session refresh indicators.
• Hardened Excel API to validate range dimensions before write_values executes.
• Updated ClickOnce pipeline to rename installers to x21-setup-v<version>.exe.

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v0.9.10.0 — 2025-06-18

• Released VBA read/create/update tools (experimental) with backup/restore safeguards.
• Added conversation compacting logic to keep Claude prompts under token limits.
• Enhanced PostHog instrumentation to align UI and VSTO analytics events.
• UI now auto-sends user email to backend on WebSocket connect for trace tagging.
• Various bug fixes around structural tools (sheet deletion safety checks).

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Earlier Releases

• v0.9.9.x – Initial public preview with Claude integration, read/write tooling, and Supabase authentication.
• v0.9.8.x – Internal builds focusing on Excel API stability, WebView2 hosting, and logging scaffolding.