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Optimism

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We've verified that the organization ethereum-optimism controls the domain:
- optimism.io
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3.1k followers
https://optimism.io
@optimism

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optimism optimism Public

Optimism is Ethereum, scaled.

Go 6.5k 4k
specs specs Public

OP Stack Specifications

Python 179 205
OPerating-manual OPerating-manual Public

OPerating Manual of the Optimism Collective. https://optimism.io/vision

196 114

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Showing 10 of 141 repositories

optimism Public
Optimism is Ethereum, scaled.

ethereum-optimism/optimism's past year of commit activity

Go 6,474 MIT 4,042 739 90 Updated Sep 30, 2026
ethereum-optimism.github.io Public
Unified token list for OP Mainnet, Base, and other OP Chains

ethereum-optimism/ethereum-optimism.github.io's past year of commit activity

TypeScript 337 873 9 73 Updated Sep 30, 2026
superchain-registry Public
An index of chains which serves as the source of truth for who’s in the Superchain Ecosystem

ethereum-optimism/superchain-registry's past year of commit activity

Go 223 MIT 220 41 12 Updated Sep 30, 2026
infra Public
Optimism is Ethereum, scaled.

ethereum-optimism/infra's past year of commit activity

Go 45 MIT 130 46 54 Updated Sep 30, 2026
reth Public Forked from paradigmxyz/reth
Modular, contributor-friendly and blazing-fast implementation of the Ethereum protocol, in Rust

ethereum-optimism/reth's past year of commit activity

Rust 0 Apache-2.0 2,725 0 4 Updated Sep 30, 2026
actions Public
DeFi Actions SDK for the OP Stack

ethereum-optimism/actions's past year of commit activity

TypeScript 32 MIT 26 89 (9 issues need help) 30 Updated Sep 30, 2026
op-analytics Public
Onchain Data, Utilities, References, and other Analytics on Optimism

ethereum-optimism/op-analytics's past year of commit activity

Jupyter Notebook 155 92 63 (1 issue needs help) 21 Updated Sep 30, 2026
circleci-utils Public
Utility to use in with circleci

ethereum-optimism/circleci-utils's past year of commit activity

Python 5 MIT 6 2 4 Updated Sep 29, 2026
superchain-ops Public
superchain-ops allows builders to create and execute tasks on EVM chains.

ethereum-optimism/superchain-ops's past year of commit activity

Solidity 100 MIT 128 17 (1 issue needs help) 11 Updated Sep 29, 2026
design-docs Public

ethereum-optimism/design-docs's past year of commit activity

60 MIT 51 6 33 Updated Sep 28, 2026

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Most used topics

ethereum optimism l2-scaling op-stack rollup

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