# Which VCS is used for TWP internally? **URL:** \ **Category:** Development/Design\ **Created:** [October 18, 2017, 8:28am UTC](https://forums.thimbleweedpark.com/t/which-vcs-is-used-for-twp-internally/1881 "2017-10-18T08:28:33Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![rarog4k](https://yyz2.discourse-cdn.com/flex030/user_avatar/forums.thimbleweedpark.com/rarog4k/32/1359_2.png) [@rarog4k](https://forums.thimbleweedpark.com/u/rarog4k)\ **Post date:** [October 18, 2017, 8:28am UTC](https://forums.thimbleweedpark.com/t/which-vcs-is-used-for-twp-internally/1881/1 "2017-10-18T08:28:33Z")
@RonGilbert Now that I read that you have proper modern development with branches I wanted to ask you, which VCS system you are using for the code. Git, SVN, Mercury, something other/exotic? > [@PS4: Problem entering PIN code at secret meeting](https://forums.thimbleweedpark.com/t/ps4-problem-entering-pin-code-at-secret-meeting/1879/4): > > This was a bug that was fixed, then the changes didn’t get moved into the main branch, so when we made a new build, the fix wasn’t there. It’s been fixed, but it takes a long time for console patches to go through. I don’t have an ETA for playstation. Email support and they might be able to help. ---
**Author:** ![Nor\_Treblig](https://yyz2.discourse-cdn.com/flex030/user_avatar/forums.thimbleweedpark.com/nor_treblig/32/216_2.png) [@Nor\_Treblig](https://forums.thimbleweedpark.com/u/Nor_Treblig)\ **Post date:** [October 18, 2017, 11:07am UTC](https://forums.thimbleweedpark.com/t/which-vcs-is-used-for-twp-internally/1881/2 "2017-10-18T11:07:40Z")
He is using [Git](https://git-scm.com/) as mentioned on the blog and Twitter. Also he is thinking about changing the current version numbering system: > [@Thimbleweed Park Versions](https://forums.thimbleweedpark.com/t/thimbleweed-park-versions/661/19): > > I suggest all version numbers be git commit hashes Thimbleweed Park Version 26de38d1351bc7d19dba1f8330ac9939099a2138