This is a list of crypto-platforms based on the implementation of pure Proof of Stake or any descendant forging algorithm. Please post any new coin that you think is appropriate to list here so that I can update the list. Following the format of the list is appreciated. I try to write the "About" part as objective as possible.
Coin name: NxtTicker: NXT
Website:
http://nxt.orgForging: Pure PoS
Release year: 2013
About: The first implementation of a 100% PoS algorithm. Built from scratch. Hopes to be the next big thing.
Coin name: BitSharesTicker: BTS
Website:
http://bitshares.orgForging: Delegated Proof of Stake
Release year: 2014
About: Focused on decentralised autonomous organisations. Aims at replacing the current commercial banking system.
Coin name: CryptiTicker: XCR
Website:
http://crypti.meForging: Crypti Delegated Proof of Stake
Release year: 2014
About: Striving to be the number 1 dapp platform, with inbuild Dapp Store and smart contract functionalities.
Coin name: BlackCoinTicker: BC
Website:
http://www.blackcoin.coForging: PoS 2.0
Release year: 2014
About: Tries to implement a better PoS, which they call "PoS 2.0". The idea of a pure PoS coin has its roots in BlackCoin.
Coin name: BitcoinDarkTicker: BTCD
Website:
http://bitcoindark.pwForging: Pure PoS
Release year: 2014
About: Their innovation is called teleportation, which is an off-chain process verified on-chain. Supposed to bring extra privacy.
Coin name: NodeTicker: NODE
Website:
http://nodecoin.comForging: Proof of Activity
Release year: 2014
About: Built from scratch on Node.js.
Coin name: QoraTicker: QORA
Website:
http://qora.orgForging: Pure PoS
Release year: 2014
About: Built from scratch. Claimed to be somewhat equivalent of NXT.
Coin name: New Economy MovementTicker: NEM
Website:
http://www.ournem.comForging: Proof of Importance
Release year: Yet to come
About: Inspired by Nxt, NEM is arguably a pure PoS coin disputably emphasizing the economical libertarian aspects of cryptocurrencies.
Coin name: StagTicker: Stag
Website: Yet to come
Forging: Pure PoS
Release year: 2014
About: Looks like a homemade cryptocoin.
Coin name: Next HorizonTicker: NHZ
Website:
http://www.nhzcrypto.orgForging: Pure PoS
Release year: 2014
About: NXT clone aiming at a fairer initial coin distribution.
Coin name: Nas CoinTicker: NAS
Website:
http://nascoin.orgForging: Pure PoS
Release year: 2014
About: First cryptocurrency to implement transparent forging. Built as a NXT clone.
Coin name: Burst CoinTicker: BURST
Website:
http://www.burstcoin.infoForging: Proof of Capacity
Release year: 2014
About: Built on NXT with additional "killer" features as they call it.
Coin name: ORATicker: ORA
Website:
http://ora.toForging: Pure PoS
Release year: Yet to come
About: "Sibling of QORA." ORA is to QORA as NEM is to NXT, seemingly.
Coin name: NobleNXTTicker: NoXT
Website: Yet to come.
Forging: Pure PoS
Release year: Yet to come
About: Leveraging NXT technology to make corporate-scale applications possible.
Coin name: NTXTicker: NTX
Website:
http://www.ntxcoin.orgForging: Pure PoS
Release year: 2014
About: NXT clone featuring anonymous transactions.
Coin name: BizCoinTicker: BIZ
Website:
http://bizcoin.orgForging: Pure PoS
Release year: Yet to come.
About: NXT clone designed to be used in specific online projects and businesses.
Coin name: Nxt Fair DistributionTicker: NFD
Website:
https://nfdcoin.comForging: Pure PoS
Release year: 2014
About: NXT clone with fair initial distribution. Hard to find a source to evaluate how "fair" their distribution is.
Coin name: BitstakeTicker: XBS
Website:
http://bitstake.coForging: ?
Release year: 2015
About: ?
Coin name: Opal CoinTicker: OPAL
Website:
http://www.opal-coin.comForging: ?
Release year: 2015
About: ?
Coin name: VPNCoinTicker: ?
Website: ?
Forging: ?
Release year: ?
About: ?