Infrastructure

Startups

Avvy Domains is a naming service designed to support the Avalanche ecosystem and its various subnets.

avvy.domains

StarkWare Industries. Bringing transparent privacy and scalability to a blockchain near you.

StarkWare

Suite of fullnode implementations for BTC, BCH, LTC and HNS. Enterprise-level Bitcoin and Blockchain libraries. Built for businesses, miners, wallets, and hobbyists.

Bcoin is an advanced fullnode implementation built with JavaScript/NodeJS. It is easier to use, faster to learn and more well-documented than competing implementations.

Bcoin is the first fullnode implementation built specifically for production systems at scale. Originally created to be used as backend infrastructure for Purse.io, Bcoin enables companies to spin up consumer-grade bitcoin applications/wallet systems without the long-term concern of scalability, and security.

Included natively is a REST API, and a legacy JSON RPC API; both let you easily interact and manage large scale wallet systems on multiple blockchains.

Large scale e-commerce company processing many transactions? Online wallet provider? Bcoin has wallet accounting built right in, making user fund management even easier.

bcoin

Stacks is a new decentralized internet where users own their data and apps run locally.                     Take back control over your digital life. A browser is all you need to get started.

Stacks makes Bitcoin programmable, enabling decentralized apps and smart contracts that inherit all of Bitcoin’s powers.

Stacks

Chainlink is blockchain middleware that allows smart contracts to access key off-chain resources like data feeds, various web APIs, and traditional bank account payments. By providing smart contracts secure access to these key resources, ChainLink allows them to mimic real world agreements that require external proof of performance and need to make payment in widely available payment methods e.g. bank payments.

The Chainlink Network is a decentralized network of ChainLink Nodes, which are all selling usage of specific data feeds, APIs and various off-chain payment capabilities directly to a smart contract. Any data, payments, e-signature, or other API provider, as well as individual developers, can easily join the network by connecting an API they're familiar with. Once the API they'd like to offer to smart contracts is connected to a ChainLink, they become a ChainLink Node Operator, responsible for keeping that API connected to the ChainLink Network and being compensated in LINK for their successful fulfillment of on-chain requests.

The LINK token is an EIP20 token with additional ERC667 functionality. The total supply of the token is 1,000,000,000, and each token is divisible up to 18 decimal places. To prevent accidental burns, the token does not allow transfers to the contract itself and to 0x0.

Chainlink

A network of decentralized markets and communities. Create, operate, and govern. Powered by Ethereum, Aragon, and IPFS.

district0x

Litecoin is a cryptocurrency that enables instant payments to anyone in the world and that can be efficiently mined with consumer-grade hardware.

Litecoin

Truebit is an open source community committed to appreciation, understanding, and implementation of cryptoeconomic protocols and scalable, blockchain infrastructure.

TrueBit gives Ethereum smart contracts a computational boost. Don't let Ethereum's gas limit drag your imagination!

While smart contracts can perform small computations correctly, large computation tasks pose security risks for blockchains. Truebit counteracts this shortcoming via a trustless, retrofitting oracle which correctly performs computational tasks. Any smart contract can issue a computation task to this oracle in the form of WebAssembly bytecode, while anonymous “miners” receive rewards for correctly solving the task.

The oracle’s protocol guarantees correctness in two layers: a unanimous consensus layer where anyone can object to faulty solutions, and an on-chain mechanism which incentivizes participation and ensures fair remuneration. These components formally manifest themselves through a combination of novel, off-chain architecture and on-chain smart contracts.

Rather than relying on external, cryptographic proofs of correctness, Truebit leverages game theoretic principles to effectively increase the on-chain computation power of existing networks.

TrueBit

The smart asset blockchain. World class platform for asset management.

NEM is built from scratch as a powerful and streamlined platform for application developers of all kinds, not just as a digital currency. Using NEM in your application is as simple as making RESTful JSON API calls allowing you to configure your own "Smart Assets" and make use of NEM’s powerful blockchain platform as your fast, secure and scalable solution.

Configured for your use, NEM is suitable for an amazing variety of solution classes, such as direct public transactions via streamlined smartphone app, efficient cloud services that connect client or web applications, or a high-performance permissioned enterprise back-end for business-critical record keeping.

Agoric is committed to making strong security easier to achieve. Creating secure smart contracts using today’s technology is inherently difficult. That difficulty has limited both the number of applications created, and the number of programmers qualified to create them. We are developing an open, JavaScript-based, object-capability (ocap) programming layer to address both issues. The Agoric ocap layer will include robust security properties beyond anything available today, and it will provide that security across substrates, from local machines to global blockchains.

avvy.domains

The Avalanche Name Service.

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