这些仓库不是拿来包装全能产品的。它们更像持续打磨中的工作台：目标明确、取舍明确、问题公开。
Local-first React/Canvas whiteboard for offline drawing and note taking. The project focuses on privacy, browser availability, and readable implementation rather than collaboration or cloud sync.
Academic writing assistant for clarity, citation hygiene, formatting, and auditable revision workflows. It explicitly avoids ghostwriting, plagiarism masking, and integrity shortcuts.
100+ self-reflection quizzes and MBTI matching pages for personal insight and lightweight sharing. It is documented as a non-clinical product, not a diagnostic tool.
学习成熟工具的交互，但不把外部 PR 或设计语言包装成原创神迹。
本地优先工具不假装有云协作，AI 写作工具不服务学术不端。
外部贡献优先选择可复现、可测试、可维护的小问题。
测试失败、lint 基线、文档缺口会进入路线图，而不是藏在 README 的口号后面。
开源形象不是靠 profile 形容词堆出来的。更有说服力的是能被别人复查的 issue、PR、测试和维护讨论。
Freehand pen and eraser tools now only start drawing on the primary pointer button, allowing middle mouse panning to fall through to shared board behavior. Includes focused coverage.
PNG export now inlines text container styles in the same path used for board image export, reducing multiline text clipping. Includes a regression test for the export options.
一篇重新整理过的工程复盘：为什么做小依赖面、为什么不做云协作，以及如何尊重同类开源工具。
Read note计划补更多维护日志：测试债务清理、外部 PR 复盘、AI 写作工具的安全边界。
Repositories