Trail of Bits Skills Marketplace

Bankr Skills is a catalog of plug-and-play agent skills built around Bankr's wallet, trading, and security infrastructure, letting builders add natural-language crypto trading, portfolio management, token launching, and DeFi operations to an agent without standing up wallet plumbing themselves. Specialized skills in the catalog cover things like deploying ERC-20 tokens with Uniswap V4 pools, cross-chain swaps across 50-plus chains via Symbiosis, and prediction-market intelligence, all routable from natural language across Base, Ethereum, Polygon, Solana, and Unichain.

Claude Code skills for Solidity security and development. solidity-auditor provides fast (typically under 5 min) security feedback on Solidity changes while you develop. Works with Claude Code CLI, VS Code Claude extension, and Cursor.

Fluid Skill is an agent skill providing integration documentation and code examples for Fluid Protocol, a DeFi lending and vault platform by Instadapp. It covers ERC-4626 fToken lending, leveraged vault borrowing and collateral management, and on-chain resolver contracts that let agents read positions, APY, and TVL directly from chain state without API keys, across Ethereum, Arbitrum, Base, Polygon, and Plasma.

Agent skills for secure smart contract development with OpenZeppelin Contracts libraries, including setup and upgrade workflows for Solidity and other ecosystems.

AI tools for building on Uniswap, including reusable skills, plugins, and agents for coding assistants integrating Uniswap workflows.

Structured Ethereum knowledge for AI agents - end-to-end guides from dApp idea to production. Skills cover wallets, L2s, standards, tools, DeFi, security, testing, indexing, and frontend UX. Fetch via URL, curl, or Claude plugin. No install required.