blockchain-developer

Build production-ready Web3 applications, smart contracts, and decentralized systems. Implements DeFi protocols, NFT platforms, DAOs, and enterprise blockchain integrations.

1.01x

Quality

45%

Does it follow best practices?

Impact

90%

1.01x

Average score across 3 eval scenarios

Securityby

Advisory

Suggest reviewing before use

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npx tessl skill review --optimize ./skills/blockchain-developer/SKILL.md

Evaluation results

80%

GovToken: Production-Ready Governance Token with Vesting

Smart contract security and testing

Criteria

Without context

With context

OpenZeppelin usage

100%

Reentrancy protection

100%

Access control

100%

Fuzzing or property-based tests

Unit test coverage

100%

Gas optimization techniques

100%

Gas cost analysis

100%

NatSpec or audit documentation

100%

Security assessment

100%

Static analysis tool reference

96%

Web3 Wallet Integration for NFT Membership Platform

Web3 frontend wallet integration

Criteria

Without context

With context

Wagmi hooks usage

100%

RainbowKit integration

100%

Multiple wallet providers

100%

Session persistence

100%

Web3 authentication

50%

Gasless transaction support

66%

100%

Progressive Web3 UX

100%

React/Next.js framework

100%

Code documentation

100%

Security considerations

100%

94%

-6%

Multi-Chain Yield Aggregator: Architecture and Implementation

Cross-chain architecture and oracle integration

Criteria

Without context

With context

Cross-chain design from the start

100%

Trade-off analysis

100%

50%

Layer 2 solutions mentioned

100%

Chainlink price feed integration

100%

Oracle manipulation defense

100%

Regulatory compliance section

100%

Monitoring and analytics

100%

Bridge security considerations

100%

Security assessment

100%

System architecture documentation

100%

Repository: sickn33/antigravity-awesome-skills
Commit: d739c8b

Evaluated: about 1 month ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

GovToken: Production-Ready Governance Token with Vesting Web3 Wallet Integration for NFT Membership Platform Multi-Chain Yield Aggregator: Architecture and Implementation

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