Tools

Organizations

ENVELOP is a flexible cross-chain toolset that gives any NFT new functionality (economic set-up, on-chain royalties, rental mechanism, time/value/event-locks), scoring and anti-fraud system. ENVELOP features are easily implemented in GameFi, Marketplaces, Art, Metaverses, and non-pledge NFT-rentals.

R8 Capital

LucidBlue Ventures

Animoca Brands

Moonrock Capital

Waterdrip Capital

YBB Foundation

Autonomy Capital

Dutch Crypto Investor

Lancer Capital

HARMONY

LD Capital

Magnus Capital

X21 Digital

Gate Ventures

ENVELOP

Envelop (Niftsy)

ZoKrates is a Toolbox for zkSNARKs on Ethereum. This is a proof-of-concept implementation. It has not been tested for production.

The ZoKrates team is building a toolbox to enable the creation of zkSNARKs, a family of zero-knowledge proofs, in a standard way across the blockchain ecosystem and beyond. Zero-knowledge proofs (ZKP) enable you to prove statements about data without revealing the data itself, enhancing user privacy. However, these proof systems are extremely complex and difficult to use. ZoKrates exposes a simple domain-specific language whose syntax is close to Python’s, which simplifies ZKP development and makes it easier to program and reason. In turn, this makes it easier to create privacy-preserving applications, both on- and off-chain.

ZoKrates

rarepress is an NFT operating system that lets anyone easily create, trade, and program NFTs on Ethereum. Turn Anything Into NFT With 2 Lines Of Code.

rarepress

Accelerating fintech innovation. Our mission is to accelerate fintech innovation by breaking down the technology barriers for launching new fintech businesses. We believe it should be as easy to setup a fintech business, as it is to setup an e-commerce store on Shopify. We are backed by leading investors including Tim Draper (investor in Tesla, Skype, Twitch), Jed McCaleb (co-founder of Ripple and Stellar), Jesse Powell (CEO of Kraken) and more.

rehive

Ethereum flavored WebAssembly, eWASM, just ethereum’s version of the WASM (which stands for WebAssembly) code, created by the World Wide Web Consortium (W3C), the team of developers responsible for maintaining and standardizing the web.

eWASM will allow developers to code in multiple programming languages — not just the ethereum-specific language, Solidity — and is said to come with a host of performance enhancements as well.

ewasm

Polywrap makes it easy to interact with any web3 protocol from any programming language.

Polywrap solves the integration problem by making Web3 protocols as universally accessible as traditional web services. Polywrap-powered apps download lightweight WebAssembly (wasm) modules from IPFS at runtime, and execute GraphQL requests directly inside the app.

These language-agnostic wasm modules enable developers to more easily compose and extend protocols while drastically improving dApp performance and security compared to Javascript SDKs.

polywrap

Modular Bitcoin full-node microservices API server architecture and utilities toolkit to build scalable, secure and featureful apps and services without trusted third parties.

An open-source self-hosted API which allows you to spawn and call your encrypted overlay network of dockerized Bitcoin and crypto software projects (virtual machines).

You can use it to build Bitcoin services and applications using your own Bitcoin and Lightning Network full nodes.

It is an alternative to hosted services and commercial Bitcoin APIs such as Blockchain.info, Bitpay, Coinbase, Blocypher, Bitgo, etc.

It is a substitute for the Bitcore and Insight software projects.

If aims to offer all advanced features and utilities necessary to operate entreprise grade Bitcoin services. We provide a curated list of functions using multiple software, but you can build your own private ones or add yours as a default option in the project.

It is designed to be deployed on virtual machines with launch scripts, but with efficiency and minimalism in mind so that it can also run on multiple Rasberry Pi with very low computing ressources (and extremely low if installing pre-synchronized blockchain and pruned). Because of the modular architecture, heavier modules like blockchain indexers are optional (and not needed for most commercial use-cases). For a full-node and all modules, prepare 350GB of space and 2GB of RAM.

Hardware wallets (ColdCard, Trezor) will be utilized for key generation and signing (using PSBT BIP174), as well as for connecting to self-hosted web user interfaces.

It is currently in production by Bylls.com, Canada's first and largest Bitcoin payment processor, as well as Bitcoin Outlet, a fixed-rate Bitcoin exchange service alternative to Coinbase which allows Canadians to purchase bitcoins sent directly to their own Bitcoin wallet.

The docker containers used in this project are hosted at www.bitcoindockers.com

The project is in heavy development - we are currently looking for review, new features, user feedback and contributors to our roadmap.

cyphernode

Nansen analyzes 46M+ labeled Ethereum wallets and their activity. So you can separate the signal from the noise in blockchain data.

Nansen is an analytics platform for blockchain, which combines on-chain data with a massive and constantly growing database containing millions of wallet labels. Customers use Nansen to access this data via user-friendly dashboards, direct SQL queries, or APIs.

Nansen

briq is NFT matter. briqs build NFTs that matter. Seize the briqs of construction.

briq is an NFT crafting and composability system based on fundamental elements called briqs. briqs can be combined to create more complex structures called sets.

briq

Play project connects multiple nodes into an open, transparent and censorship resistant p2p search engine for verified solidity source code.

Each node is a separate database with a built in verification system, indexing system and an API.

When somebody clones a node, the clone will automatically publish itself to a topic on a DHT system, so that existing clones can discover and subscribe to the new clone and the new clone discovers and subscribes to the existing clones.

When a new verified contract is stored in any of the clones, all subscribed clones are notified and if they can re-verify the contract it will also be stored to their database.

Having a p2p database and efficient indexing system in place, Play will create a search page, which enables users to search the p2p network for verified source code which match certain keywords, function names, code snippets, comments or other patterns.

Users can browse the results and explore the source code to learn, edit and re-deploy to a simulator to interact with the contract.