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Awesome

An open API service indexing awesome lists of open source software.

Projects in Awesome Lists tagged with layer2

A curated list of projects in awesome lists tagged with layer2 .

https://github.com/taikoxyz/taiko-mono

Taiko Alethia based rollup protocol 🥁

based ethereum layer2 rollup taiko zk

Last synced: 01 Feb 2026

https://github.com/stacks-network/stacks-core

The Stacks blockchain implementation

bitcoin crypto decentralized layer2 stacks

Last synced: 16 Jan 2026

https://github.com/stacks-network/stacks-blockchain

The Stacks blockchain implementation

bitcoin crypto decentralized layer2 stacks

Last synced: 30 Mar 2025

https://github.com/gakonst/awesome-starknet

A curated list of awesome StarkNet resources, libraries, tools and more

cairo cairo-lang layer2 rollups scaling starknet starks starkware zkrollup zkstarks

Last synced: 08 Apr 2025

https://github.com/scroll-tech/contribute-to-scroll

This repository guides developers wanting to contribute to the Scroll ecosystem.

ethereum layer2 solidity web3

Last synced: 15 May 2025

https://github.com/starknet-edu/starknetbook

Mastering Starknet. By the Starknet community

cairo cairo-lang ethereum layer2 rust-lang solidity starknet starknet-foundation

Last synced: 04 Oct 2025

https://github.com/tar-ser/automated-liquid-staking-tool-cross-chain-rwa-optimizer

Professional tool for automating trading on DEX (Ethereum, BSC, Solana, AVAX and 15+ networks) with a focus on liquid staking, cross-chain arbitrage and investing in RWA (Real World Assets).

1inch aave algorithmic-trading arbitrage curve-finance defi dex ethereum finance gas-optimization high-frequency-trading layer2 liquidity makerdao multichain security solana staking trading-strategies zk-proof

Last synced: 02 Mar 2025

https://github.com/NethermindEth/juno

Starknet client implementation.

cairolang ethereum go golang juno layer2 nubia rest-api starknet starks

Last synced: 13 May 2025

https://github.com/haakonnessjoen/MAC-Telnet

Open source MAC Telnet client and server for connecting to Mikrotik RouterOS routers and Posix devices using MAC addresses

c layer2 mikrotik routeros telnet

Last synced: 25 Mar 2025

https://github.com/haakonnessjoen/mac-telnet

Open source MAC Telnet client and server for connecting to Mikrotik RouterOS routers and Posix devices using MAC addresses

c layer2 mikrotik routeros telnet

Last synced: 04 Apr 2025

https://github.com/nethermindeth/juno

Starknet client implementation.

cairolang ethereum go golang juno layer2 nubia rest-api starknet starks

Last synced: 14 May 2025

https://github.com/toxictoskey/dex-autotrader-bot

This is a Cryptocurrency Trading bot on DeFi that works in multiple Chain with unique trading strategies for cryptocurrencies. It performs automated technical analysis of cryptocurrencies, manages risk, reduces slippage and has customizable strategies such as Stop Loss and Buy the Dip.

arbitrum automated-trading base-network binance binance-smart-chain blockchain bybit curve data-analysis defi dydx eth fraxtal kucoin layer2 polygon sniping-bot solana starknet zksync

Last synced: 25 Jun 2025

https://github.com/chainx-org/ChainX

Bitcoin's layer2 smart contract network has already supported WASM and EVM, and is supporting MoveVM

btc evm layer2 move multichain smart-contracts substrate

Last synced: 16 Mar 2025

https://github.com/op-rs/kona

Monorepo for OP Stack Types, Components, and Services built in Rust.

asterisc cannon ethereum fault-proofs layer2 optimism rust

Last synced: 15 May 2025

https://github.com/web3-club/blockchain-developer-roadmap_chinese

区块链工程师学习路线 ｜ GitHub Star数第六项目 Develop Roadmap 区块链工程师 部分｜@Web3-Club

blockchain blockchain-developer chinese chinese-translation layer2 oracle pdf roadmap roadmap-designer solidity translate web3

Last synced: 09 Apr 2025

https://github.com/rooch-network/rooch

VApp Container with Move Language for Bitcoin ecosystem

bitcoin blockchain layer2 modular move rollup rust vapp

Last synced: 15 May 2025

https://github.com/ethereum-optimism/optimistic-specs

Optimistic: Bedrock, is a protocol that strives to be an extremely simple optimistic rollup that maintains 1:1 compatibility with Ethereum

ethereum layer2 optimistic-rollups solidity

Last synced: 17 Apr 2025

https://github.com/wtfacademy/wtf-cairo

学习Starknet Cairo智能合约。 Learn to write smart contracts on Starknet. Based on Cairo 2.2.

blockchain cairo cairo-lang ethereum layer2 learning solidity starknet starkware web3

Last synced: 23 Aug 2025

https://github.com/masaun/NFT-yield-farming

This is a smart contract that enable a user to farm yield by staking LP tokens into a NFT pool. (on BSC testnet)

bep20 binance-smart-chain bsc layer2 nft solidity truffle web3js

Last synced: 03 Apr 2025

https://github.com/ratimon/solid-grinder

A 100% opensource CLI that goes along with building blocks of smart contract. This toolbox can reduce L2 gas cost by encoding calldata for dApps development to use as little bytes of calldata as possible.

blockchain cli dapp ethereum ethereum-contract evm layer2 rust solidity

Last synced: 12 Apr 2025

https://github.com/masaun/nft-yield-farming

This is a smart contract that enable a user to farm yield by staking LP tokens into a NFT pool. (on BSC testnet)

bep20 binance-smart-chain bsc layer2 nft solidity truffle web3js

Last synced: 15 Apr 2025

https://github.com/ghostofgoes/getmac

Platform-independent pure-Python module to get a MAC address

get-mac getmac ipv4 layer2 linux mac-address network networking posix python python3 windows

Last synced: 30 Aug 2025

https://github.com/dharma-eng/Tiramisu

Tiramisu is a "Layer Two" system for scalable token transfers that prioritizes simplicity.

blockchain erc20 ethereum layer2 rollup scalability solidity typescript

Last synced: 10 May 2025

https://github.com/axonweb3/axon

Axon is a Layer 2 framework of CKB with native cross-chain and interoperability.

axon blockchain ckb cross-chain framework ibc interoperability layer2 web3

Last synced: 08 Apr 2025

https://github.com/wtfacademy/wtf-starknet

Education Platform to onboard developers to Starknet.

blockchain cairo crypto cryptocurrency ethereum layer2 starknet tutorial tutorials zk zkp

Last synced: 27 Apr 2025

https://github.com/10k-swap/10k_swap-contracts

A decentralized ZK Rollup AMM written in Cairo for StarkNet.

amm cairo layer2 starknet

Last synced: 13 May 2025

https://github.com/WTFAcademy/WTF-Starknet

Education Platform to onboard developers to Starknet.

blockchain cairo crypto cryptocurrency ethereum layer2 starknet tutorial tutorials zk zkp

Last synced: 13 May 2025

https://github.com/masaun/tokenized-carbon-credit-marketplace

Tokenized-Carbon Credit Marketplace☘️ (on Polygon/Matic)

erc721 layer2 matic-network nft polygon solidity truffle web3js

Last synced: 03 Sep 2025

https://github.com/0xeigenlabs/eigen-secret

Confidential Transaction with Collaborative Traceability, zk-zkRollup

blockchain layer2 privacy snark zkp zkrollup

Last synced: 29 Jul 2025

https://github.com/l2beat/starkex-explorer

Decode calldata stored by the dYdX rollup. Perform force exits and trades.

dydx ethereum explorer layer2

Last synced: 20 Jun 2025

https://github.com/nethermindeth/catalyst

The preconfer sidecar for Taiko Alethia preconfirmations 🥁

based ethereum layer2 nethermind preconfirmations rollup taiko

Last synced: 06 Oct 2025

https://github.com/kalepail/stellar-turrets

Reference implementation of the Stellar Turrets protocol

blockchain javascript layer2 smart-contracts stellar

Last synced: 31 Mar 2025

https://github.com/trivo25/mina-zk-rollup

A modular zk-Rollup for zero knowledge smart contracts, zkApps, on the Mina blockchain.

blockchain cryptocurrency layer2 modularity scalability typescript zero-knowledge zk-snarks

Last synced: 12 Aug 2025

https://github.com/0xEigenLabs/eigencc

A confidential computation programming framework

layer2 privacy-computing zkproof

Last synced: 20 Apr 2025

https://github.com/gosh-sh/gosh

GOSH — Decentralized Operating System where you build consensus around your idea. GOSH is an advanced scalable multithreaded blockchain, and the first with a Freemium business model, offering powerful tools for everything from scientific research to finance and software security.

blockchain l2 layer2 sybersecurity web3

Last synced: 15 Jan 2026

https://github.com/celer-network/sgn

Official Go implementation of the Celer State Guardian Network (SGN)

blockchain ethereum layer2

Last synced: 27 Jan 2026

https://github.com/laincloud/sso

Single Sign On with OAuth2 and OpenID Connect, independent of LAIN

layer2

Last synced: 14 Jan 2026

https://github.com/OpenAgentsInc/ndxstr-nodejs

Nostr indexing node proof-of-concept in NodeJS

layer2 nodejs nostr

Last synced: 09 Jul 2025

https://github.com/codeesura/arbitrum-claim-send

This repo is designed to claim Arbitrum (ARB) tokens from a smart contract and send them to a specified recipient address.

arbitrum-bot arbitrum-claim claim layer2 layer2-bot layer2-claim layer2-flashbot

Last synced: 10 Jun 2025

https://github.com/stellar/stellar-turrets

Reference implementation of the Stellar Turrets protocol

blockchain javascript layer2 smart-contracts stellar stellar-lumens stellar-network

Last synced: 07 Apr 2025

https://github.com/alicenet/alicenet

Official repository for the AliceNet layer2 blockchain

blockchain ethereum go layer2 sidechain

Last synced: 18 Jan 2026

https://github.com/canokaue/maticast

[3rd Place Matic NFT] Web3 + DIY Hardware NFT Art Display using the Matic Network

art-display art-gallery blockchain-art digital-art hardware-blockchain layer2 layer2-dapp matic matic-network nft nft-gallery nonfungibletoken

Last synced: 20 Jan 2026

https://github.com/azer0s/nice

Network Interface Communication Emulator

emulator layer2 layer3 layer4 network network-emulator networking

Last synced: 20 Oct 2025

https://github.com/deeptanshu-sankhwar/mcpchain

MCPChain brings the Model Context Protocol to Web3 by anchoring agent tools, trust registries, and attestable executions on-chain.

aiagents blockchain cometbft cosmos-sdk ignite layer1 layer2 mcp mcp-server proof-of-stake

Last synced: 25 Jun 2025

https://github.com/rakanalh/raiden.rs

The unofficial Raiden client (Ethereum L2 scaling solution) implementation in Rust

blockchain cryptocurrency ethereum layer2 payment-channels raiden-network rust

Last synced: 08 May 2025

https://github.com/perun-network/perun-icp-canister

Perun Payment Channels Canister for the Dfinity Internet Computer

blockchain dfinity icp layer2 payment-channel perun state-channel

Last synced: 01 May 2025

https://github.com/whenubelieve/zkswap-contract-solidity

ZKSwap is a layer2 AMM dex based on ethereum, using zkspeed protocol.

amm contract layer layer2 solidity swap zkswap

Last synced: 09 Apr 2025

https://github.com/synthetixio/optimistic-trader

Demo app to script your L2 bot

defi ethereum layer2 ovm

Last synced: 28 Jan 2026

https://github.com/makemake-kbo/arbispam

Bot to mass claim the arbitrum airdrop

airdrop arbitrum defi ethereum layer2 mev

Last synced: 24 Jan 2026

https://github.com/texora/ssol-da

Data Availability for Solana Layer 2 Blockchain - SuperSol

data data-availability docs layer2 solana

Last synced: 10 Apr 2025

https://github.com/emeks-studio/sensum

An anonymous way of express your sensations through a decentralized network, powered by open source code and blockchain technologies.

blockchain dapp ethereum layer2 nix open-source privacy pwa rescript self-hosted solidity web3

Last synced: 03 May 2025

https://github.com/rogercoll/optimisticrp

Optimistic Rollups (PoC) - Master's final thesis repository

batch ethereum layer2 optimistic poc rollup

Last synced: 29 Jul 2025

https://github.com/chaoschain/chaoschain-launchpad

A launch pad to spin chaoschain with a given configuration of AI Agents

agents ai blockchain chaoschain consensus eliza elizaos-plugin ethereum layer2 nethermind

Last synced: 23 Mar 2025

https://github.com/sighook/layer234-attack-tools

Set of tools and helpers for attacks on the 2, 3 and 4 layers of the OSI Model.

attacking layer2 layer3 layer4

Last synced: 25 Mar 2025

https://github.com/wbnns/basehub

Get started and learn more about using Base. Base is a secure, low-cost and developer-friendly Ethereum layer-two network designed to bring the next billion users onchain.

base blockchain ethereum l2 layer2 op-stack

Last synced: 10 Apr 2025

https://github.com/buidlhub/bucketly_hackmoney_2021

The Bucketly Cost-Optimizer, a functional prototype for bulk bridging L1s to L2s (and back)

ethereum layer2 open-source

Last synced: 13 Jul 2025

https://github.com/arealayer/lightning-mobile

Lightning Mobile, first phone to Lightning Network and Bitcoin.

bitcoin layer2 layer2labs layer3 lightning-network mobile

Last synced: 27 Jul 2025

https://github.com/arcxteam/ink-node

A Complete Guide - Run Node Ink L2 Blockchain Built on OP Superchain by Kraken

airdrop-node cuannode defi ink-node kraken layer2 opstack optimism optimistic-rollup sepolia superchain testnet testnet-blockchain testnet-node

Last synced: 14 Sep 2025

https://github.com/mgnfy-view/caster

Caster is a merkle tree based efficient, general purpose voting protocol which also supports fractional vote delegation

delegation ethereum general-purpose layer2 smart-contracts solidity voting-system

Last synced: 02 Aug 2025

https://github.com/wbnns/superchaintokens.xyz

A token list registry for the Superchain

base layer2 optimism superchain tokenlist tokens

Last synced: 24 Mar 2025

https://github.com/pajicf/scroll-multisig-and-nft

Scroll NFT and Multisig deployment Demo

ethereum layer2 scroll zkp

Last synced: 07 Sep 2025

https://github.com/czar0/my-starknft-world

Create Your First NFT with Infura and StarkNet

ethereum layer2 nft starknet web3 zkrollup

Last synced: 11 Apr 2025

https://github.com/rundtstykker/arp-spoof

A python 2.7 program written to manipulate protocols on layer 2 of OSI model. It effectively places you as MITM in connection.

arp-spoofing layer2 mitm python

Last synced: 25 Feb 2025

https://github.com/masaun/watch-nft-based-cdp

This is a smart contract that allow a user to borrow the WatchSignals Token ($WST) by depositing a watch owned (Watch NFT) as a collateral. The watch prices are retrieved via chainlink oracle.

arbitrum chainlink defi layer2 nft solidity truffle web3js

Last synced: 10 Apr 2025

https://github.com/wbnns/first-and-based

First and Based: Be the first person to mint a unique NFT in each new block on Base

base ethereum l2 layer2 nft op-stack

Last synced: 14 Oct 2025

https://github.com/arealayer/index

Index token for Lightning Network

defi index layer2 layer2labs layer3 lightning-network rgb rust token

Last synced: 27 Jul 2025

https://github.com/icefirelabs/warmstoragechain

WarmStorageChain is a hot storage tier blockchain solution designed for quick data retrieval, reduced latency, and high availability, enhancing the efficiency and user experience of decentralized storage.

blockchain cosmos decentralized-storage filecoin ipfs layer2

Last synced: 01 Oct 2025

https://github.com/ivpavici/awesome-aztec

A curated list of awesome Aztec resources, libraries, tools and more

aztec aztec-network layer2 noir-lang rollups web3 zkrollup

Last synced: 06 Jan 2026

https://github.com/liskhq/op-fault-detector

Fault detector is a service to detect mismatch between a local view of the Optimism network and L2 output proposals published to Ethereum.

blockchain ethereum go layer2 lisk optimism

Last synced: 24 Oct 2025

https://github.com/wbnns/base-scripts

Scripts to extract various bits of onchain info for Base

base blockchain layer2 onchain scripts-collection shell-scripts

Last synced: 01 Apr 2025

https://github.com/tacitvsxi/zksync-amm-contract

ZK-rollups use ZKPs by combining a large number of Layer 2 transactions (off-chain) into one transaction that then gets mined on the Ethereum mainnet. Instead of mining 100s of transactions individually, they can be rolled up into a single transaction.

amm blockchain constant-product dapp defi dex ethereum layer2 layer2-dapp rollup smart-contracts solidity unis zk-snarks zksync

Last synced: 20 Jan 2026

https://github.com/matveynator/chicha-tcp-proxy

The fastest and simplest solution for port forwarding. Blazing fast.

go golang high-performance layer2 nc netcat portforward portforwarding proxy socat tcp tcp-forwarder xinetd

Last synced: 02 Apr 2025

https://github.com/kohasummons/kohatoken

ERC20 Token with radioactive traits deployed on polygon mumbai

dapp layer2 polygon token

Last synced: 30 Mar 2025

https://github.com/matveynator/chicha-ip-proxy

The fastest and simplest solution for TCP and UDP port forwarding. Automatic setup. Blazing fast.

go golang high-performance layer2 nc netcat portforward portforwarding proxy socat tcp tcp-forwarder xinetd

Last synced: 04 Feb 2026

https://github.com/rolodexter/rolodexter

Multiple autonomous identities, each serving a distinct function in structuring, maintaining, and expanding rolodexter's capabilities.

agent-based-modeling ai ai-agents blockchain crypto ethereum intelligent-systems layer2 literature tokenomics

Last synced: 30 Apr 2025

https://github.com/rajeebkm/attest-me

AttestMe - Building a world where trust is transparent and verification is effortless.

attestation attestation-service cairo-lang foundry layer2 nextjs starknet starknet-foundation starknetjs

Last synced: 10 Apr 2025

https://github.com/hectorta1989/802.15.4-wireless-mac-level-performance

MAC-level performance and parameters dataset for 802.15.4 wireless networks.

802154 dataanalysis datasets layer2 lr-wpan macprotocol python3 wireless

Last synced: 28 Jul 2025

https://github.com/arealayer/satsbyte

Fedimint and Lightning wallet for Web

bitcoin e-cash fedimint layer2 lightning-network wallet

Last synced: 27 Jul 2025

https://github.com/TacitusXI/zkSync-AMM-contract

ZK-rollups use ZKPs by combining a large number of Layer 2 transactions (off-chain) into one transaction that then gets mined on the Ethereum mainnet. Instead of mining 100s of transactions individually, they can be rolled up into a single transaction.

amm blockchain constant-product dapp defi dex ethereum layer2 layer2-dapp rollup smart-contracts solidity unis zk-snarks zksync

Last synced: 09 Jul 2025

https://github.com/tacitusxi/zksync-amm-contract

ZK-rollups use ZKPs by combining a large number of Layer 2 transactions (off-chain) into one transaction that then gets mined on the Ethereum mainnet. Instead of mining 100s of transactions individually, they can be rolled up into a single transaction.

amm blockchain constant-product dapp defi dex ethereum layer2 layer2-dapp rollup smart-contracts solidity unis zk-snarks zksync

Last synced: 08 Apr 2025

https://github.com/devfans/fully-decentralized-bitcoin-peg-system

How much decentralization can a Bitcoin 2-way peg system achieve? A fully decentralized 2-way peg system.

bitcion blockchain decentralization layer2 peg

Last synced: 11 Oct 2025

https://github.com/alebeta06/starklings-app-respuestas

Respuestas de un tutorial interactivo basado en web para aprender sobre El Cairo y Starknet.

cairo cairo-lang ethreum layer2 smartcontracts starknet starks starkware zk-snarks

Last synced: 27 Jan 2026

https://github.com/jitendragangwar123/learn-cairo-with-examples

This repository have the cairo language concepts from zero to advance.

cairo layer2 starknet zk-rollup

Last synced: 03 Mar 2025