Top 20 NuGet 2.0 Packages

OpenID Connect & OAuth 2.0 client library
OpenID Connect and OAuth 2.0 Framework for ASP.NET Core
ASP.NET Core 2.0 Middleware for validating tokens using OAuth 2.0 introspection
ASP.NET Core authentication handler to validate JWT and reference tokens from IdentityServer4
Nethereum.Web3 Ethereum Web3 Class Library to interact via RCP with an Ethereum client, for example geth. Including contract interaction, deployment, transaction, encoding / decoding and event filters
Encoding and decoding of ABI Types, functions, events of Ethereum contracts
Nethereum Contracts is the core library to interact via RPC with Smart contracts in Ethereum
Nethereum.RPC Ethereum Core RPC Class Library to interact via RCP with an Ethereum client, for example geth.
Keystore generation, encryption and decryption for Ethereum key files using the Web3 Secret Storage definition, https://github.com/ethereum/wiki/wiki/Web3-Secret-Storage-Definition
HexTypes for encoding and encoding String, BigInteger, this is specific for Ethereum
Package Description
EntityFramework persistence layer for IdentityServer4
ASP.NET Core Identity Integration for IdentityServer4
PubSub component of TwitchLib. This component allows you to access Twitch's PubSub event system and subscribe/unsubscribe from topics.
Api component of TwitchLib. This component allows you to access the Twitch API using both authenticated and unauthenticated calls, as well as undocumented and third party APIs.
Twitch C# library for accessing Twitch chat and whispers with events, Twitch API with both authenticated and unauthenticated calls, and PubSub with events.
Client component of TwitchLib. This component allows you to access Twitch chat and whispers, as well as the events that are sent over this connection.
Nethereum.Accounts Ethereum Accounts and Transaction Managers Class Library
Nethereum.Portable includes all the Nethereum libraries in a single package Web3, Geth, ABI, Contracts, Signing, RPC, Hex, KeyStore, Util, ENS, Quorum and StardardToken
ASP.NET Core Middleware for validating scope claims