Hackathons

• Homeport - A global, user-centric ground station network.
• Uruguay Can (Ucan) - A blockchain control and traceability system, from sowing to the final product, ensuring the quality of their processes and products.
• Governance æpp - Voting for governance proposals with a delegated weighted polling mechanism.
• Graffiti æpp
• Superhero - A user-centric, open source, decentralized - P2P social platform that elevates the impact of communities and user generated content with the help of blockchain technology.
• Token Migration - This æpp helps you migrating old Ethereum based ERC-20 tokens.
• AMPnet - Investment & tokenization platform with an integrated marketplace and a multinational legal entity.
• Assetify - Lending platform.
• Cryptic Legends - Decentralized game.
• CryptoTask - Online platform for freelancers.
• DRIFE - Decentralized ride-hailing platform which aims at
• GamerHash - Share computing power and earn.
• Homeport - A global, user-centric ground station network.
• Hypersign - Identity and access management solution.
• SmartCredit - A decentralized peer-to-peer global lending marketplace by connecting lenders and borrowers without intermediaries.
• Uruguay Can (Ucan) - A blockchain control and traceability system, from sowing to the final product, ensuring the quality of their processes and products.
• Vereign - Advanced protection technology designed to work with your existing infrastructure to add authenticity, security and trust to your inbox.
• WeTrue - Social æpp developed by the Chinese community.
• Governance æpp - Voting for governance proposals with a delegated weighted polling mechanism.
• Graffiti æpp
• Say Network - Verifiable oracles.
• Hybrid Voting - Hybrid voting æpp that collected votes on Ethereum and æternity for the BRI vote.
• ReCheck - Objective and transparent rating of the energy and well-being performance of commercial real estate.
• Token Migration - This æpp helps you migrating old Ethereum based ERC-20 tokens.
• WeiDex - Implementation of an exchange in Sophia.
• WeTrue - Social æpp developed by the Chinese community.

Videos

• æternity development - YouTube Playlist with educational content on æternity development.
• æternity Universe One - interviews - YouTube Playlist containing all interviews of the æternity Universe One conference.
• æternity Universe One - event presentations - YouTube Playlist containing all event presentations of the æternity Universe One conference.
• Community developer tutorials - YouTube Playlist with videos created by the community.
• æternity development - YouTube Playlist with educational content on æternity development.
• æternity Developers and Researchers - Weekly updates - YouTube Playlist with all updates that were publicly discussed in the past.
• æternity Universe One - interviews - YouTube Playlist containing all interviews of the æternity Universe One conference.
• æternity Universe One - event presentations - YouTube Playlist containing all event presentations of the æternity Universe One conference.
• æternity Webinars - YouTube Playlist with webinars that were hosted in the past.
• Community developer tutorials - YouTube Playlist with videos created by the community.
• æternity Developers and Researchers - Weekly updates - YouTube Playlist with all updates that were publicly discussed in the past.
• æternity Webinars - YouTube Playlist with webinars that were hosted in the past.

Courses

• Basic course
• Intermediate course
• Dacade - An online learning platform that provides an introduction course to æternity and smart contract development.

Browser extensions

• Brave / Chrome
• Firefox
• Waellet - Currently not actively developed.

Cloud & custodial wallets

• Venly - User friendly & (optionally) recoverable cloud wallet. Formerly known as *ArkaneWallet*.

Mobile wallets

• Android / APK
• Android / Store
• iOS
• Android / APK
• Android / Store
• iOS
• Atomic Wallet - Wallet that supports many different cryptocurrencies.
• Android / APK
• Android / Store
• iOS
• Android / APK
• Android / Store
• iOS
• Android / APK - Available by clicking the button on the official website.
• iOS
• Android / APK
• Android / Store
• iOS
• Android / APK
• Android / Store
• iOS
• AirGap Wallet - Installed on an everyday smartphone. This app has only access to public information.
• AirGap Vault - Installed on a smartphone that has no connection to any network, thus it is air gapped. This app handles the private key.
• Base aepp - Mobile wallet with possibility to establish a remote connection to the web application.
• Box aepp
• Trust Wallet - Wallet that supports many different cryptocurrencies.
• Superhero Wallet - The most advanced æternity wallet with additional features for Superhero.com.
• iOS
• iOS

• Discord
• æternity - Official English channel.
• æternity [RU - Official Russian channel.
• æternity Español - Official Spanish channel.
• Superhero - Official channel to discuss Superhero.
• Reddit
• YouTube
• LinkedIn
• æternity trading - Community maintained channel for trading discussions.
• AE中国社区(Wetrue) - Community maintained Chinese channel.

Initiatives

• AEChina - News & updates for the Chinese community.
• AEkiti - Community of developers in Ekiti.
• AEChina - News & updates for the Chinese community.
• AEChina - News & updates for the Chinese community.
• AEChina - News & updates for the Chinese community.
• AEChina - News & updates for the Chinese community.
• AEChina - News & updates for the Chinese community.
• AEChina - News & updates for the Chinese community.
• AEChina - News & updates for the Chinese community.
• AEChina - News & updates for the Chinese community.
• AEChina - News & updates for the Chinese community.
• Jæm sessions - Regular virtual developer meetings.
• AEChina - News & updates for the Chinese community.

Initiatives

• 2017 Whitepaper - The original whitepaper.
• 2020 Whitepaper - Draft that reflects the current state.

Node and Middleware

• aepp-middleware-mn - Middleware implementation written in Node.js.
• æternity - The official æternity node written in Erlang.
• ae_mdw - The official æternity middleware written in Elixir.

Virtual Machine

• aebytecode - Library and stand alone assembler for æternity bytecode.

Mainnet

• æternity explorer - Default explorer provided by æternity.
• AEknow - Explorer that also shows mining stats developed by the community.
• aenalytics - Explorer with focus on UX and the æternity naming system (AENS).
• æternity explorer - Default explorer provided by æternity.

Testnet

• æternity explorer - Default explorer provided by æternity.
• aenalytics - Explorer with focus on UX and the æternity naming system (AENS).
• æternity explorer - Default explorer provided by æternity.

Testnet

• aepp-faucet - Get AE tokens to play around on testnet.

Smart Contract Development (Sophia language)

• REPL - Access to the hosted web application.
• Docker
• AEasy - Development framework built by the community.
• AEstudio - A web IDE for rapid prototyping (formerly known as *Fire Editor*).
• aesophia - Stand alone compiler for the Sophia smart contract language.
• aesophia_cli - The command line client for the Sophia compiler.
• aesophia_http - The http interface to the Sophia compiler.
• aerepl_http - A simple web application which provides an interface to aerepl.
• aepp-boilerplate-vue - Provides a build pipeline, wallet discovery (AEX-2) & styled components.
• aepp-aeproject-js - A CLI tool for local Smart Contract development & testing.
• aerepl - A read–eval–print loop (REPL) Sophia in an interactive way.
• æternity fungible token - The reference implementation of the AEX-9 standard.

Examples & Code-Snippets

• ae-backend-service - Backend service written specifically for the CoinToss demo to simulate a casino that acts as responder and orchestrates multiple channels.
• 4evaAens - Auto bidding for AENS (JavaScript) / Hack&Play 11.2019.
• forever_aens - Auto bidding for AENS (Elixir) / Hack&Play 11.2019.
• name_marketplace - Simple marketplace for AENS (Elixir) / Hack&Play 11.2019.
• aens_marketplace - Simple marketplace for AENS (Python) / Hack&Play 11.2019.
• aens-name-claimer - Auto bidding for AENS (Java).
• ae-oracle-pricefeed - A simple pricefeed oracle.
• aeternity-simple-oracle - A simple oracle to provide weather data.
• tipping-oracle-service - Tipping oracle used in Superhero (aggregates result of multiple oracles).
• smart_oracle - Oracles with Elixir.
• aepp-sophia-examples - A repository containing various Smart Contract examples.
• contraect-showcase-maven - Demonstrates how to use the contraect-maven-plugin to generate Java classes for Smart Contract interactions.
• ae-channel-service - A reference client implementation written in Elixir.
• coin-toss-game - The counterpart to the ae-backend-service which acts as initiator and opens channels with the simulated casino.
• aepp-showcase-android - Example native Android app using the Java SDK.
• ae-snippets-node-js - Node.js snippets to interact with Smart Contracts.

Hackathons

• Akshwani Haeck - Real world data, straight into the blocks!
• Human DeFi Haeck - Because DeFi can make life better for everyone.
• æternity Universe One Hæckathon
• æpps Hackathon

Software Development Kits (SDKs)

• aepp-sdk-js
• aepp-sdk-elixir - Outdated.
• aepp-sdk-go - Iris compatible, some features (e.g. `PayingForTx`) missing.
• aepp-sdk-python - Outdated, can still be used for regular `SpendTx`.
• aepp-sdk-java - Currently outdated, full Iris compatibility coming with v3.0.0.
• aepp-sdk-net - Outdated.

CLIs, other Plugins & Libraries

• aepp-calldata-js - Library to enable client-side encoding/decoding.
• app-aeternity - Wallet application framework for Ledger.
• contraect-maven-plugin - A plugin to generate Java classes to easily interact with Smart Contracts on the JVM.
• hd-wallet-js - HD wallet library.
• aepp-cli-js - A command line interface for the æternity blockchain.

Videos

• AEX - Seychelles cryptocurrency exchange.
• CoinBene - Singapore cryptocurrency exchange.
• HOTBIT - Chinese cryptocurrency exchange.
• Jelly Swap - Fast and secure way to swap coins.
• Tokok - British Virgin Islands cryptocurrency exchange.
• ZB - Chinese cryptocurrency exchange.
• Tokok - British Virgin Islands cryptocurrency exchange.
• DragonEx - Singapore cryptocurrency exchange.
• OKEx - Maltese cryptocurrency exchange.
• MEXC Global - Chinese assets trading platform.
• CoinW - Singapore cryptocurrency exchange.
• HitBTC - American cryptocurrency exchange.