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agent-blockchain-developer
Specialist subagent: Solidity, smart contracts, Web3, EVM, DeFi protocols, and blockchain development specialist. Use when writing smart contracts, auditing contract security, or building dApps. Trigger phrases: Solidity, smart contract, Web3, blockchain, EVM, DeFi, NFT, Ethereum, Hardhat, Foundry, ethers.js, wagmi.
Why this score
This repo hosts 10 skills, so its 104 stars are split between them (about 10 each) for scoring.
Popularity score: 59/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 7a2b5ca4ef80, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneagent-blockchain-developer travisjneuman/.claude · Skill | 59 | ★ 104 | ≈86 always | 16d ago |
| Blockchain Security Auditor GammaLabTechnologies/harmonist · Subagent Same job: trading & investing | 52 | ★ 2.3k | ≈58 in chat | 5mo ago |
| algo-blockchain-smart-contract asgard-ai-platform/skills · Skill Same job: trading & investing | 53 | ★ 243 | ≈89 always | 5mo ago |
| crypto-report aahl/skills · Skill Same job: trading & investing | 56 | ★ 163 | ≈27 always | 2mo ago |