Alternatives and similar repositories for testnets:

Users that are interested in testnets are comparing it to the libraries listed below

• irisnet / mainnet
  Configuration files for the Mainnet
  ☆25Updated last month
• irisnet / explorer
  Blockchain explorer for IRIS Hub
  ☆27Updated last year
• irisnet / irismod
  Reusable modules contributed or optimized by the IRISnet project.
  ☆44Updated last month
• irisnet / irishub-sdk-go
  Golang SDK for IRIS Hub (NEW)
  ☆8Updated last year
• cosmos / modules
  ☆43Updated last year
• cosmos / relayer-archive
  An example of a server side IBC relayer to be used for Game of Zones and beyond
  ☆56Updated 4 years ago
• irisnet / irisnet-crypto
  JavaScript library for IRIS Hub and Cosmos Hub
  ☆21Updated 4 years ago
• bianjieai / tibc-go
  Golang Implementation of Terse IBC
  ☆19Updated last month
• swishlabsco / cosmos-ethereum-bridge
  Cosmos Ethereum Bridge
  ☆22Updated 5 years ago
• dfinance / dnode
  dfinance is a DeFi blockchain with financial contracts support
  ☆29Updated 3 years ago
• cosmos / amino-js
  go-amino + GopherJS + TypeScript
  ☆30Updated 2 years ago
• irisnet / irishub-sync
  A daemon that synchronizes IRIS hub data into relational database for the Explorer backend
  ☆15Updated last year
• bianjieai / tibc
  Terse Inter-Blockchain Communication Protocol
  ☆14Updated 2 years ago
• ixofoundation / ixo-blockchain
  ixo blockchain SDK
  ☆41Updated this week
• fissionlabsio / juno
  A Cosmos Hub data aggregator and exporter.
  ☆52Updated 4 years ago
• everstake / cosmoscan-api
  ☆23Updated last year
• summa-tx / relays
  Cross-chain relays :)
  ☆54Updated 2 years ago
• tendermint / liquidity
  Cosmos SDK Liquidity module
  ☆141Updated 3 years ago
• e-money / em-ledger
  BFT distributed ledger for e-Money.com
  ☆42Updated 2 months ago
• dappforce / dappforce-tendermint-explorer
  Blockchain explorer for Tendermint. Supports JSON transactions and UTF-8
  ☆26Updated 6 years ago
• tendermint / cosmos-rosetta-gateway
  Rosetta Libraries for Cosmos SDK apps
  ☆24Updated 3 years ago
• cosmos / ledger-cosmos-obsolete
  Ledger Nano S support for Tendermint/Cosmos
  ☆42Updated 4 years ago
• forbole / big-dipper
  A block explorer for Cosmos
  ☆179Updated 3 years ago
• cosmosdevs / GameOfZones
  Welcome to Game of Zones. The Incentivized IBC Testnet.
  ☆33Updated 4 years ago
• cosmos / testnets
  Cosmos Testnets
  ☆164Updated last week
• irisnet / iob-registry
  Registry for the Internet of Blockchains
  ☆11Updated 7 months ago
• interchainio / funding
  Information about the Interchain Foundation Funding Program
  ☆75Updated 3 years ago
• cosmosdevs / atom2021
  Repo for the ATOM 2021 Intiative
  ☆31Updated 4 years ago
• zhangyelong / cosmos-dashboard
  A Grafana dashboard compatible with all the cosmos-sdk and tendermint based blockchains.
  ☆37Updated 5 years ago
• tendermint / spn
  A blockchain to launch blockchains.
  ☆111Updated last year