Summary
This covers the full stack of blockchain development, from Solidity and Foundry on EVM chains to Anchor on Solana, CosmWasm on Cosmos, and TON contracts. It defaults to security-first patterns like checks-effects-interactions, explicit threat models for custody and signing, and comprehensive testing with fuzzing and invariant checks. The decision tree is helpful for picking between Foundry's advanced testing versus Hardhat's TypeScript ecosystem, or when to reach for L2s versus alternative chains. Notably includes backend integration patterns for .NET and event-driven architectures, not just contract work. The custody and key management section treats signing infrastructure as a first-class security concern, which is the right bias for production systems.
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npx -y skills add vasilyu1983/ai-agents-public --skill software-crypto-web3 --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
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Free an open-source skills that make AI coding agents easier to understand, verify, and control.
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Connect your Claude agent to live crypto prices and trading routes via 1inch
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
