Alternatives

Products that do what Hedera Hashgraph does

A superior consensus algorithm.

1
Hash Name Service▲84
Like DNS, but for Hedera Hashgraph
2019
2
Hashnode▲250
A friendly and inclusive Q&A network for coders
2015
3SG
Simple-graph – a graph database in SQLite▲237
2020 · github.com
4AS
A Simple GPU Hash Table▲119
2020 · nosferalatu.com
5
Hashbase▲71
Hosting for the peer-to-peer Web.
2018
6TA
TerminusDB – An open source in-memory graph database▲231
2020 · terminusdb.com
7HA
HugeGraph – An open source fast and highly scalable graph database▲98
2018 · github.com
8NA
Nebula – a distributed graph database written in C++▲178
2020 · github.com
9
BigchainDB▲105
The scalable blockchain database.
2016
10
CloudGraph▲122
The GraphQL API for AWS
2021
11
Sia▲159
Decentralized storage on the blockchain
2017
12DF
Discohash – Fast Hash▲75
2020 · github.com
13
Rocketgraph▲86
A complete backend for your web and mobile applications
2022
14SH
Simple Hash Table Implementation for C▲42
2015 · github.com
15AP
A Probing Hash Table Framework▲27
2016 · chara.cs.illinois.edu
16
Fluree▲84
An enterprise secure scalable blockchain database
2017
17HA
Hypergraph, a data structure library to generate directed hypergraphs▲47
2021 · github.com
18
Ballot▲90
Decentralized onchain voting app on Stacks blockchain
2022
19GP
Grafito – Portable, Serverless and Light SQLite-Based Graph Database▲110
2021 · github.com
20AL
A Lock- and wait-free hashtable (and an array too), written in C▲24
2016 · github.com
21EC
Ethereum Canvas – Draw on the blockchain▲69
2017 · ethereumcanvas.com
22MT
Memgraph – Transactional, in-memory, cypher-compatible graph database▲89
2020 · memgraph.com
23AO
An open souce graph database written in Prolog and Rust▲29
2020 · github.com
24AR
A reference use of Hashicorp's Raft implementation▲60
2016 · github.com

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