Grow Open Source

Provide sustainable funding for Open Source with Gitcoin Grants

Gitcoin Grants, powered by the EIP 1337 standard , are a fast, easy and secure way to provide recurring token contributions to your favorite OSS maintainers.

Show your support.

Create a Grant

BlockScout: Blockchain explorer for inspecting and analyz...

BlockScout provides a comprehensive, easy-to-use interface for users to view, confirm, and inspect transactions on all EVM (Ethereum Virtual M...

No active subscriptions

Fund this Grant

View Details

Vipnode

Vipnode is building an open source implementation and protocol for creating an economic incentive to run full nodes. You can use vipnode to e...

No active subscriptions

Fund this Grant

View Details

GrantOps

GrantOps mission is to support blockchain projects to apply for available grants. After working on grant proposals for Giveth initiatives an...

No active subscriptions

Fund this Grant

View Details

Ethereum All Core Devs community project management

This grant is intended to fund ongoing project management work for Ethereum All Core Devs such as taking, editing, and organizing notes and ot...

ZoKrates

ZoKrates is a toolbox to enable developers to use zkSNARKs and verify them on a blockchain. Zero-knowledge proofs (ZKP) are an exciting mec...

No active subscriptions

Fund this Grant

View Details

Peepeth: social network for a better world

Peepeth is a social network promoting mindful engagement. -Features encourage thoughtful content while discouraging reactive and hateful po...

No active subscriptions

Fund this Grant

View Details

Lighthouse: Ethereum 2.0 Client

Sigma Prime is developing a fully open-source Serenity (Ethereum 2.0) client called Lighthouse, using the Rust programming language. The focus...

Prysm by Prysmatic Labs

We are developing an open source ETH 2.0 client in Go. On top of that, we are developing a series of utilities in Go to interact with beacon c...

ETH2.0 Implementers Call Notes

In depth meeting notes of the bi-weekly ETH2.0 Implementers Calls. Always making improvements to the notes. Any amount is greatly appreciated ...

fuzz geth and Parity for EVM consensus bugs

Work with the Ethereum Foundation security team on consensus testing using a multi-client EVM fuzzer. The grantee will help update our coverag...

Lodestar (eth2.0 client)

An implementation of the beacon chain in JavaScript. For this grant we are specifically asking for funds to develop and maintain a series of l...

Burner Wallet

One mobile phone can send DAI to another in 5 seconds with a simple QR code scan without any wallet download, this works on mobile web browser...

Implement support for asyncio using Web3.py

The Web3.py library provides a wide array of high level APIs for interacting with the Ethereum blockchain. Python3 introduced core support fo...

Cryptoeconomics.study - Free, Open-Source Blockchain Course

Cryptoeconomics.study is a free, open-source course on Blockchain protocols and Cryptoeconomics. Our goal is to bring developers to the point ...

Whiteblock Testing

Whiteblock is a blockchain testing lab. We have recently released a SaaS product offering of our blockchain testing framework. While this is a...

Mana-Ethereum

Mana-Ethereum is an open-source Ethereum blockchain client built using Elixir. Elixir runs on the Erlang Virtual Machine, which is used for di...

ethers.js - Complete, Simple and Tiny

The ethers.js library is a complete, simple and tiny library for writing Ethereum applications, wallets and utilities. Funding helps continue...

Gitcoin Open Source Support Fund

Funds in this grant will be deployed, at Gitcoin's discretion, to support various Ethereum projects in the space. We will post an update ea...

2019 January 17 - Read Aboutour experiments with Liberal Radicalism on Gitcoin Grants.