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Comet

Comet (formerly SigmaScript) is a development environment for the Lua scripting language for Android with built-in Lua scripting engine.
Features:Built-in Lua scripting engine, syntax highlighting, included Lua samples and code templates, output area, save/open to/from SD card, ...

The main goal of SigmaScript is to provide an editor and scripting engine for Lua on Android. With SigmaScript, you can learn programming on your smartphone or tablet, develop algorithms with one of the most elegant and fast scripting languages.

Category : Education

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Reviews (29)

Ato. Mar 22, 2020     

Very god but luck of features.. Clearing big scripts is pretty annoying since there is no "Clear" button, Also if you use os.Exit() it won't start the app anymore until i redownload it and if i try to add an obfuscated script the app can't handle it, Besides these problems this app is amazing! Would recommand if you want to spend some time!!!!

avo. p. Feb 22, 2020     

I love this app so much because I was never able to script Lua on my phone well before. This app releases so many possiblities. My favorite part of this app is that you can get it to send you a notification for what you want it to say. And another thing-- you can also run the code to do so! It can do 3 different notification types, create a plot table, and so much more! You have to check it out if you know how to script Lua and want to practice it!

Ian. W. Sep 22, 2019     

Worked well. Hope there will be two functions added: auto clear output window when RUN is clicked, and save script to a predefined directory instead of long press an entry each time.

Tho. M. Jan 9, 2019     

I used this for the game Vigil Files case 1 for a portion of the game. It created the lua and the script worked perfectly. The app does what it says. I may end up using it again if I ever get back into learning Android programming. Good job dev.

A. G. u. Feb 4, 2019     

Problem with GBoard disappearing. My first test ... I coded x = lmath.fact(17) into your Helloworld, which printed a large but negative value, likely due over/under flow (should be ~3.6e14). I could position the cursor in the code so the IDE was not frozen, but GBoard would not come back. Even a Force Stop did not work. Had to reinstall. Please fix because this is a useful IDE, and I will give you 5 stars.

Eug. Z. Jan 13, 2019     

Noticed a bug: if I run this code: os.exit() program closes and won't start anymore. To workaround this issue, I go to Settings - Apps - Comet and press "Force stop" button.

Nih. Dec 14, 2021     

It would be nice if it have a gui library or at least a way to interact with plot's i think πŸ‘ (πŸ‡§πŸ‡·πŸ‡ΊπŸ‡²)

jac. J. Dec 6, 2020     

Nice. A few bugs but nice. Grabbing the slider to scroll page up or down woukd be nice.

Lea. B. Jun 20, 2020     

Excellent app for do Lua Scripts in Android. Thanks for include in this version autoclear function.

Why. S. I. S. Jan 26, 2021     

This app is amazing it's so simple and easy and the code button at the top is really useful

aoi. Jan 22, 2021     

minimalist, fast and useful with ease when programming

lxp. C. Jan 8, 2021     

Incredible app, very helpful and fast response.

raj. k. Jul 15, 2020     

Superb...i want the functionality of copying answer to clipboard...

GΓ«n. Z. Jul 14, 2020     

My first time using this app,it was good, I edited free fire lua script using this app.... end it worked perfectly...?

Sri. D. May 20, 2019     

need more droid lib functions to create simple apps on android. need db, jsonb, log, permissions, support

Bla. G. Nov 15, 2020     

Its have lot of futures but it have size limit tioo

Bit. D. Jan 9, 2019     

Well done app but I wish it had a prompt shell

pru. b. May 13, 2020     

As a math guy, can't live without this app, thanks dev :)

Sil. S. Jun 20, 2020     

How about if it is in binary chunks? can it still be read?

oka. Jul 3, 2020     

Thank you for letting me script on the go :-)

Hae. D. Jan 3, 2022     

Let's Give it a Test.

Dan. J. Mar 7, 2018     

Fabulous one! Great for writing and testing some ideas on my phone. The only thing that really anoys me dor now is that when you press on the screen to edit a line it sends you to the top of the file which becomes a real problem when the file gets 200-300 lines. Auto-completion would be a great benefit when using with a phone too. Otherwise it is awesome, keep up the good work. Love it!

Mic. P. Jun 28, 2017     

Had initially crashed whenever i would hit run. Dev actively replied and fixed the issue. All is working well. Suggestion: ability to change font size. I can only read 1 line at a time with the keyboard up Update:Asus_X008DC is the model

Has. B. Dec 27, 2019     

Great; just one small issue when running code that contains os.exit() function. The application will never be restarted unless it is first manually stopped from Android applications settings.

Ayh. A. Mar 30, 2018     

It is an awesome application. I loved it!! only "missing" point is that it is impossible to copy the output to clipboard from output screen in order to paste it into other apps such as whatsapp. Hoping to have it in future releases.

ton. d. May 5, 2018     

the best so far

Ale. G. Jan 6, 2017     

A really great piece of work, whether you want to use it as an experimental/learning Lua environment, or as a modern programmable calculator. It is crisp, neat and highly functional. I can't help feeling that some reviewers completely miss the point when they dismiss it. As far as Android apps go it's pretty exemplary, IMHO.

jan. h. Jan 2, 2017     

I understand that full graphics would be complex and not in your interest, but I'd like to draw, animate and make real GUI programs...but still, as it is, earns 4.68\10

jub. j. Jan 5, 2017     

It could have been an excellent app if you add code completion