Abstract

Name: Abstract
Author: starchild-ai-agent

starchild-ai-agent/community-skills

2 installs
1 repo stars
Updated July 29, 2026
starchild-ai-agent/community-skills

Master hub directing to 7 skills for building on Abstract L2, covering network config, contract deployment, wallets, multisig, and onchain agent identity.

About

Provides a directory of Abstract Ethereum L2 development skills spanning RPC config, zksolc contract deployment, Abstract Global Wallet, multisig, and prediction markets. A developer uses it to pick the right Abstract capability when building on the ZK-rollup.

Covers Abstract mainnet/testnet chain IDs, RPC, and Abscan verification
Notes Abstract uses ZK Stack VM requiring zksolc and forge --zksync flags

Abstract by the numbers

2 all-time installs (skills.sh)
Ranked #408 of 479 Web3 & Blockchain skills by installs in the Skillselion catalog
Data as of Jul 30, 2026 (Skillselion catalog sync)

npx skills add https://github.com/starchild-ai-agent/community-skills --skill abstract

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Installs	2
repo stars	★ 1
Last updated	July 29, 2026
Repository	starchild-ai-agent/community-skills ↗

What it does

Master hub directing to 7 skills for building on Abstract L2, covering network config, contract deployment, wallets, multisig, and onchain agent identity.

Files

SKILL.mdMarkdownGitHub ↗

Abstract L2 — Skills Directory

Abstract is an Ethereum Layer 2 ZK rollup (ZK Stack) focused on consumer crypto applications. This master skill provides a directory of all Abstract-related capabilities and helps you pick the right one.

!Abstract

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Skills by Category

🔗 Infrastructure & Setup

1. connecting-to-abstract

Network configuration — chain IDs, RPC endpoints, WebSocket URLs, block explorers, and deployed contract addresses for Abstract mainnet and testnet.

Use when: Configuring clients, wallets, or dev environments. Questions about Abstract RPC URLs, chain IDs (2741/11124), testnet config, Abscan explorer, or importing abstract/abstractTestnet from viem/chains.

Key info:

Property	Mainnet	Testnet
Chain ID	`2741`	`11124`
Explorer	https://abscan.org	https://sepolia.abscan.org

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2. deploying-contracts-on-abstract

Deploy smart contracts using Foundry (default) or Hardhat. Covers zksolc compilation, deployment, Abscan verification, and testnet faucets.

Use when: Deploying or compiling contracts on Abstract, using forge build --zksync, forge create --zksync, anvil-zksync, or working with the zkSync compiler.

Key note: Abstract uses ZK Stack VM — must compile with zksolc, not standard solc. All forge commands need --zksync flag. Compiled output goes to zkout/.

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💰 Wallets & Transactions

3. abstract-global-wallet

Integrate Abstract Global Wallet (AGW) into React applications — email/social/passkey login, smart contract wallet, session keys, gas sponsorship.

Use when: Building a React app where end users log in and transact. Working with AbstractWalletProvider, useLoginWithAbstract, useAbstractClient, useWriteContractSponsored, agw-react, agw-client, or create-abstract-app.

Quick start: npx @abstract-foundation/create-abstract-app@latest my-app

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4. using-agw-mcp

AI agent wallet capabilities via the Abstract Global Wallet MCP server — read chain data, check balances, and send transactions on behalf of users.

Use when: Setting up agw-mcp for AI agent access to Abstract, giving agents wallet capabilities, or building MCP-powered agent workflows that interact with Abstract chain data.

Decision guide:

Scenario	Use
End-user facing React app with login	`abstract-global-wallet`
AI agent needs to read/transact on-chain	`using-agw-mcp`

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5. safe-multisig-on-abstract

Safe multi-signature wallets — deploy Safes, configure owners and thresholds, propose and execute multi-sig transactions.

Use when: Creating multisig wallets on Abstract, managing shared custody (treasury, team, DAO), working with Safe Protocol Kit, SafeL2, SafeProxyFactory, or the safe.abs.xyz web interface.

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📡 Protocols & Identity

6. myriad-on-abstract

Myriad Protocol prediction markets — REST API for market data, polkamarkets-js SDK for trading outcome shares, builder revenue sharing via referralBuy.

Use when: Working with Myriad API, prediction markets on Abstract, trading/buying/selling prediction shares, builder codes, referralBuy, claiming winnings, or Myriad contract addresses.

Architecture:

Layer	Tool	Use For
Read-only data	REST API V2	Market listings, prices, charts, portfolio
Trading	polkamarkets-js SDK	Buy/sell shares, claim winnings, ERC-20 approvals

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7. erc8004-on-abstract

ERC-8004 onchain identity and reputation — register AI agents, track reputation, discover agents on Abstract.

Use when: Registering an agent onchain, querying agent reputation, giving feedback, working with IdentityRegistry or ReputationRegistry on Abstract, or onchain agent identity.

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Skill Selection Guide

Task	Recommended Skill
Connect a wallet/app to Abstract	`connecting-to-abstract`
Deploy a smart contract	`deploying-contracts-on-abstract`
Build a React app with user login	`abstract-global-wallet`
Give an AI agent wallet access	`using-agw-mcp`
Set up a team multisig	`safe-multisig-on-abstract`
Integrate prediction markets	`myriad-on-abstract`
Register an agent onchain	`erc8004-on-abstract`
Scaffold a new Abstract project	Start here → choose from above

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Quickstart

For a brand new project, ask the user what they're building:

React app with user login → abstract-global-wallet (use create-abstract-app)
Smart contracts only → deploying-contracts-on-abstract (Foundry with zksync)
Full stack → Both of the above

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