List of Post Boosters, Promoters ::: we will attempt to make our own

1. Hive account@minnowbooster

This is still in beta :D the most famous post booster

2. Hive account@smartsteem

Send SBD/STEEM with URL in MEMO to Hive account@smartsteem for bid-bot and to Hive account@smartmarket for instant-upvotes

3. Hive account@appreciator

Send at least 3 SBD or more to get gratitude on your posts

4. Hive account@buildawhale

To use Hive account@buildawhale you need to send 3 SBD or more to Hive account@buildawhale using the memo field for your post

5. Hive account@upme

Min bid 2.5 SBD vote every 2.4 hours

6. Hive account@randowhale

Send 1 SBD with post link in memo

7. Hive account@postpromoter

Send 3 SBD / STEEM or more and include your post in the memo to get a share of a 100% vote! See SteemBotTracker.com for more details.

8. Hive account@ipromote 0.500 SBD

9. Hive account@upmyvote 1 SBD

I currently only know these bots ... I will update the list
as i find more .. kindly post in comments which vpvote bots you use ? ..

I started ruby programming tutorials, from past week.

We are going to attempt to make our own bot .. with as many features as other bots have.
It will be open source bot. which anyone will be able to implement for himself.
kindly post your favorite bots in comments..