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    127 repositories

    • optimism-espresso-integration

      Public
      Optimism is Ethereum, scaled, caffeinated.
      Go
      •
      MIT License
      •3.9k•8•30•7•Updated May 5, 2026May 5, 2026

    • espresso-rollup-node-proxy

      Public
      Go
      •0•0•0•3•Updated May 4, 2026May 4, 2026

    • espresso-kms-signer

      Public
      AWS KMS signing sidecar for L1 batch submission transactions
      Rust
      •0•0•0•2•Updated May 4, 2026May 4, 2026

    • espresso-network

      Public
      Rust
      •173•189•264•166•Updated May 4, 2026May 4, 2026

    • infra

      Public
      Optimism is Ethereum, scaled.
      Go
      •
      MIT License
      •118•0•0•2•Updated May 4, 2026May 4, 2026

    • nitro-espresso-integration

      Public
      Nitro goes vroom and fixes everything
      Go
      •
      Other
      •719•31•0•12•Updated May 4, 2026May 4, 2026

    • op-succinct

      Public
      Succinct's Production-Grade Proving Engine for the OP Stack
      Rust
      •
      Apache License 2.0
      •126•1•0•8•Updated May 4, 2026May 4, 2026

    • go-ethereum

      Public
      Go
      •
      GNU Lesser General Public License v3.0
      •154•0•0•7•Updated May 4, 2026May 4, 2026

    • tee-image-builder

      Public
      This repository handles building TEE images for batch posters for different stacks (Arbitrum Nitro & OP) and different TEE infrastructures (AWS Nitro, SGX, etc.…
      Python
      •
      MIT License
      •0•0•4•5•Updated May 4, 2026May 4, 2026

    • hyperplonk

      Public
      Rust
      •
      MIT License
      •105•338•16•17•Updated May 4, 2026May 4, 2026

    • nll

      Public
      todo! with better errors
      Nix
      •
      MIT License
      •0•1•0•3•Updated May 3, 2026May 3, 2026

    • tide-disco

      Public
      Discoverability for Tide
      Rust
      •
      MIT License
      •0•5•38•9•Updated May 3, 2026May 3, 2026

    • async-compatibility-layer

      Public
      Rust
      •
      MIT License
      •0•3•0•11•Updated May 3, 2026May 3, 2026

    • nitro-contracts

      Public
      The core Arbitrum Nitro contracts deployed to the base chain to host the rollup
      Solidity
      •
      Other
      •157•6•3•17•Updated May 2, 2026May 2, 2026

    • ec2-github-runner

      Public
      On-demand self-hosted AWS EC2 runner for GitHub Actions
      JavaScript
      •
      MIT License
      •387•0•0•3•Updated May 2, 2026May 2, 2026

    • celo-kona

      Public
      Rust
      •12•0•0•7•Updated May 1, 2026May 1, 2026

    • kona-celo-fork

      Public
      Monorepo for OP Stack Types, Components, and Services built in Rust.
      Rust
      •
      MIT License
      •212•1•0•3•Updated May 1, 2026May 1, 2026

    • jellyfish

      Public
      A Rust Implementation of the PLONK ZKP System and Extensions
      rustzero-knowledge-proofsplonk
      rustzero-knowledge-proofsplonk
      Rust
      •
      MIT License
      •177•514•78•22•Updated May 1, 2026May 1, 2026

    • staking-ui-service

      Public
      Backend service for the Espresso staking UI
      Rust
      •
      MIT License
      •1•1•2•8•Updated Apr 30, 2026Apr 30, 2026

    • espresso-streamers

      Public
      Go
      •0•1•0•2•Updated Apr 30, 2026Apr 30, 2026

    • espresso-block-explorer

      Public
      A repository for the Espresso Block Explorer Project
      TypeScript
      •1•0•5•2•Updated Apr 30, 2026Apr 30, 2026

    • chain-agnostic-service

      Public
      Rust
      •0•0•0•6•Updated Apr 30, 2026Apr 30, 2026

    • hokulea

      Public archive
      Rust
      •13•0•0•1•Updated Apr 29, 2026Apr 29, 2026

    • espresso-tee-contracts

      Public
      Espresso TEE Contracts
      Solidity
      •0•2•0•6•Updated Apr 28, 2026Apr 28, 2026

    • kona

      Public
      Monorepo for OP Stack Types, Components, and Services built in Rust.
      Rust
      •
      MIT License
      •212•0•0•3•Updated Apr 28, 2026Apr 28, 2026

    • hs-builder-api

      Public
      Rust
      •
      MIT License
      •0•1•0•11•Updated Apr 26, 2026Apr 26, 2026

    • discord-faucet

      Public
      A general purpose faucet service for testnet EVM blockchains.
      Rust
      •
      MIT License
      •4•6•26•14•Updated Apr 26, 2026Apr 26, 2026

    • base64-bytes

      Public
      Binary blobs with intelligent serialization
      Nix
      •
      MIT License
      •1•0•2•6•Updated Apr 26, 2026Apr 26, 2026

    • espresso-example-l2

      Public
      Rust
      •
      MIT License
      •3•9•1•15•Updated Apr 26, 2026Apr 26, 2026

    • espresso-polygon-zkevm-demo

      Public
      Rust
      •
      GNU Affero General Public License v3.0
      •49•69•9•19•Updated Apr 26, 2026Apr 26, 2026
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