UAHF
Big blockers are not really happy with the SegWit2x approach and therefore keep working on UAHF (user activated hardfork). Their software has been tested on testnet and will be released soon.
Source:
https://www.reddit.com/r/btcfork/comments/6k19de/whats_going_on_here/djj9bhg/
Segwit2x
Meanwhile the SegWit2x agreement is on its way. Today (June 30th, 2017), should the working group release the beta milestone of the SegWit2x software. There is no real guaranty that after SegWit activation, the 2MB hardfork will follow. That is the reason why developers are working on UAHF.
Source:
https://segwit2x.github.io/
UASF / BIP148
Small blockers created UASF (user activated softfork) which is activating BIP148 and it does not include a 2MB blocksize increase. It only enforces SegWit activation
Source:
http://www.uasf.co/
The upcoming months will get very interesting for the cryptocurrency market. The future of Bitcoin will be addressed. It could also happen none of the suggested forks will prevail.