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Tool Command Language (Tcl) is an interpreted language and very portable interpreter for that language. Tcl is embeddable and extensible, and has been widely used since its creation in 1988 by John Ousterhout.

Bug reports to http://core.tcl.tk/tcl/

Follow code development at http://core.tcl.tk/tcl/

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Categories

Desktop Environment, Interpreters, Internet

License

BSD License

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Tcl Web Site

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  • oehhar Posted 2025-06-26
    I use it each day. TCL/Tk 9 rocks, with lots of new features and scalable refreshed gui, multi platofrm on Unix/MacOS,Windows and Android (via Androwish)
  • michelproust Edited 2019-09-05
    OK
  • palladdiumm Posted 2016-12-07
    Super!
  • ekd123 Edited 2013-08-17
    Brilliant project! Everybody should check this out! (Especially ones who want a scripting language or want to embed one language into his own program.) I never found a good scripting language until I checked out Tcl. Tcl is a super extensible language I would ever expect. It comes with A LOT OF extensions. It's C API is clean and easy-to-use, the best I've seen so far. Tcl soon became my choice of primary programming language. Also, its performance isn't worse than Ruby. Good job, TCT!
  • bradleylewis Posted 2013-06-26
    Although it is not anything extremely amazing it fulfils al of its promises.
    1 user found this review helpful.
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Additional Project Details

Awards

Operating Systems

BSD, Linux, Mac, Mobile Operating Systems, Windows

Intended Audience

Developers, System Administrators

User Interface

Cocoa (MacOS X), Handheld/Mobile/PDA, Win32 (MS Windows), X Window System (X11)

Programming Language

C, Tcl

Related Categories

C Desktop Environment Software, C Interpreters, C Internet Software, Tcl Desktop Environment Software, Tcl Interpreters, Tcl Internet Software

Registered

2000-09-05
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