v0.5.13
rathole-org/ratholev0.5.13Sep 30, 2026by github-actions[bot]
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AI Summary
This release introduces significant performance and stability improvements for the native terminal emulation. It fixes Zig dependency extraction on Windows, optimizes terminal rendering buffers, and includes various SSH and Kitty terminal fixes.
Key Highlights
- Fixed Zig dependency extraction on Windows
- Disabled Nagle's algorithm on SSH connections for better performance
- Optimized terminal rendering with in-place buffer resizing and reused storage
- Added new contributor clang-engineer
New Features
- Optimized native terminal rendering performance
- Fixed SSH Nagle's algorithm handling
- Fixed Kitty z above cell background rendering
Full Release Notes
## What's Changed * native: fix Zig dependency extraction on Windows by @simonklee in https://github.com/anomalyco/opentui/pull/1527 * ci: cache native cross-compile bottles by @simonklee in https://github.com/anomalyco/opentui/pull/1528 * Fix/kitty z above cell background by @simonklee in https://github.com/anomalyco/opentui/pull/1525 * ssh: disable Nagle's algorithm on accepted connections by @simonklee in https://github.com/anomalyco/opentui/pull/1531 * fix portal teardown leak by @viralcodex in https://github.com/anomalyco/opentui/pull/1522 * terminal: keep tmux capability replies in the pane that asked by @clang-engineer in https://github.com/anomalyco/opentui/pull/1460 * core: skip native resets of a text view with no selection by @simonklee in https://github.com/anomalyco/opentui/pull/1539 * native: resize buffers in place while the cells fit by @simonklee in https://github.com/anomalyco/opentui/pull/1537 * native: round color bytes without a libm call by @simonklee in https://github.com/anomalyco/opentui/pull/1536 * core: encode draw text into reused storage by @simonklee in https://github.com/anomalyco/opentui/pull/1538 * native: release replaced text buffer ropes by @simonklee in https://github.com/anomalyco/opentui/pull/1544 * renderable: defer layout for late children by @simonklee in https://github.com/anomalyco/opentui/pull/1545 ## New Contributors * @clang-engineer made their first contribution in https://github.com/anomalyco/opentui/pull/1460 **Full Changelog**: https://github.com/anomalyco/opentui/compare/v0.5.12...v0.5.13
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