https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-modern-tcl-tk-2026-tcl-9-tk-9-wapp-tcllib-aolserver-tclkit-eaglemode-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-modern-tcl-tk-2026-tcl-9-tk-9-wapp-tcllib-aolserver-tclkit-eaglemode-deep-dive.en Tcl is not dead. In November 2023, Tcl 9.0 shipped as the first major release in 17 years, bringing 64-bit support and full UTF-8 and securing the languages place at the heart of the EDA industry, test automation, and embedded scripting. Synopsys, Cadence, and Xilinx chip-design tools run on Tcl. NS-3 writes simulations in Tcl. Expect remains the gold standard for interactive automation. Wapp boots a micro web app from a single file. This deep dive walks through the entire 2026 Tcl/Tk stack — language, GUI, web, OO, deployment, and real EDA usage — in one pass. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) tcltkwapptcllibaolservertclkitttkiwidgetsexpectguienglish https://www.youngju.dev/blog/culture/2026-05-16-modern-tcl-tk-2026-tcl-9-tk-9-wapp-tcllib-aolserver-tclkit-eaglemode-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-modern-tcl-tk-2026-tcl-9-tk-9-wapp-tcllib-aolserver-tclkit-eaglemode-deep-dive.ja Tcl は死んでいない。2023年11月の Tcl 9.0 は17年ぶりのメジャーリリースで、64ビットとフル UTF-8 対応をもたらし、EDA 産業・テスト自動化・組み込みスクリプティングの中核言語としての地位を取り戻した。Synopsys・Cadence・Xilinx のチップ設計ツールは Tcl で動き、NS-3 はシミュレーションを Tcl で書き、Expect はインタラクティブ自動化の標準であり、Wapp は1ファイルでマイクロ Web アプリを起動する。本稿では2026年のモダン Tcl/Tk スタックを — 言語・GUI・Web・OO・配布・EDA 産業利用まで — 一息に整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) tcltkwapptcllibaolservertclkitttkiwidgetsexpectgui日本語 https://www.youngju.dev/blog/culture/2026-05-16-modern-tcl-tk-2026-tcl-9-tk-9-wapp-tcllib-aolserver-tclkit-eaglemode-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-modern-tcl-tk-2026-tcl-9-tk-9-wapp-tcllib-aolserver-tclkit-eaglemode-deep-dive Tcl은 죽지 않았다. 2023년 11월의 Tcl 9.0이 17년 만의 메이저 업데이트로 64비트와 풀 UTF-8을 가져오면서, EDA 산업·테스트 자동화·임베디드 스크립팅의 핵심 언어로 다시 자리를 잡았다. Synopsys·Cadence·Xilinx의 칩 설계 도구가 Tcl로 돌고, NS-3가 시뮬레이션을 Tcl로 짜고, Expect가 인터랙티브 자동화의 표준이고, Wapp이 마이크로 웹을 한 파일로 띄운다. 이 글은 2026년의 모던 Tcl/Tk 스택을 — 언어·GUI·웹·OO·배포·EDA 사용 사례까지 — 한 호흡으로 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) tcltkwapptcllibaolservertclkitttkiwidgetsexpectgui