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Blockchain

Web3, smart contracts, and specialized crypto tools.

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smart-contracts

46

supply-chain-audit

Auditing software supply chain security across CI/CD pipelines, container images, and language ecosystems. Detects mutable dependency references, insecure CI patterns, credential exposure risks, and missing SBOM/SLSA controls. Use when performing a supply chain audit, checking action pinning, auditing dependencies, scanning for CI security issues, reviewing container security, or assessing dependency security. Covers GitHub Actions, containers, Python, Node, Go, Rust, .NET, and more.

rysweet

blockchain

smart-contracts

46

sre-patterns

Provides Site Reliability Engineering best practices for SLOs, SLIs, SLAs, error budgets, toil reduction, reliability reviews, and capacity planning. Use when defining service objectives, measuring reliability, reducing toil, planning capacity, or when user mentions 'SRE', 'SLO', 'SLI', 'SLA', 'error budget', 'toil', 'reliability', 'on-call', 'capacity planning'.

Tibsfox

blockchain

smart-contracts

46

dependency-audit

Provides dependency management and supply chain security practices for auditing vulnerabilities, checking licenses, assessing dependency health, and managing upgrades safely. Use when auditing packages, reviewing security, managing dependencies, or when user mentions 'audit', 'vulnerability', 'dependency', 'supply chain', 'npm audit', 'license', 'bundle size'.

Tibsfox

blockchain

smart-contracts

46

supply-chain-audit

Auditing software supply chain security across CI/CD pipelines, container images, and language ecosystems. Detects mutable dependency references, insecure CI patterns, credential exposure risks, and missing SBOM/SLSA controls. Use when performing a supply chain audit, checking action pinning, auditing dependencies, scanning for CI security issues, reviewing container security, or assessing dependency security. Covers GitHub Actions, containers, Python, Node, Go, Rust, .NET, and more.

rysweet

blockchain

smart-contracts

45

web3-solidity-audit-mcp

MCP server integrating Slither + Aderyn + SWC patterns into Claude Code for smart contract auditing. Use when analyzing Solidity files, running DeFi-specific detectors, or generating invariants. 10 MCP tools, 86 SWC detectors, DeFi preset pack, CI/CD workflow.

shuvonsec

blockchain

smart-contracts

45

web3-start-here

Master index for the web3 smart contract security knowledge base. Use this to navigate the skill chain. Read files in order — each ends with NEXT.

shuvonsec

blockchain

smart-contracts

45

contract-auditor

Use when auditing Solidity contracts for security vulnerabilities. Trigger on "audit", "check this contract", "review for security", or "/contract-auditor".

DarkNavySecurity

blockchain

smart-contracts

45

client-auditor

Use when auditing, reviewing, or finding vulnerabilities in a blockchain node, execution client, consensus client, or any Go/Rust/C++ codebase with P2P networking, consensus logic, RPC handlers, or bridge components.

DarkNavySecurity

blockchain

smart-contracts

45

security-review

Comprehensive security audit for authentication, input validation, secrets, and API security. Use for pre-deployment audits or targeted security analysis.

incubateur-ademe

blockchain

smart-contracts

45

web3-bug-classes

Complete reference for all 10 DeFi smart contract bug classes. Use this when hunting for specific vulnerability types, need attack patterns for accounting desync, access control, incomplete path, off-by-one, oracle manipulation, ERC4626 vaults, reentrancy, flash loans, signature replay, or proxy/upgrade bugs.

shuvonsec

blockchain

defi

44

pumpfun

Complete PumpFun Protocol guide for building token launches, bonding curves, and AMM integrations on Solana. Covers Pump Program (token creation, buy/sell on bonding curves), PumpSwap AMM (liquidity pools, swaps), fee structures, creator fees, and SDK integration.

0xinit

blockchain

defi

44

pendle

Pendle yield tokenization protocol — split yield-bearing assets into PT (Principal Token) and YT (Yield Token), trade fixed and variable yield on Pendle AMM, SY (Standardized Yield) token wrapping, and market operations. Covers Pendle Router, market math, and yield strategy patterns across Ethereum and Arbitrum.

0xinit

blockchain

defi

44

morpho

Morpho Blue lending protocol — permissionless market creation, MetaMorpho vaults for curated lending, isolated lending markets with custom parameters (LLTV, oracle, IRM), supply, borrow, liquidation, and market management. Covers Morpho Blue singleton contract, MetaMorpho vault interface, and market ID derivation on Ethereum mainnet.

0xinit

blockchain

defi

44

marginfi

Complete guide for Marginfi - Solana's decentralized lending protocol for lending, borrowing, leveraged positions(looping) and flash loans. Covers account creation, deposits, borrows, repayments, withdrawals, flash loans, and leveraged positions using the @mrgnlabs/marginfi-client-v2 SDK.

0xinit

blockchain

defi

44

lido

Lido liquid staking protocol — stake ETH to receive stETH, wrap to wstETH for DeFi composability, manage withdrawal queue requests, read share rates and protocol state. Covers rebasing token pitfalls, 1-2 wei transfer rounding, wstETH/stETH conversion, and integration patterns for lending protocols and vaults.

0xinit

blockchain

defi

44

kamino

Complete guide for Kamino Finance - Solana's leading DeFi protocol for lending, borrowing, liquidity management, and leverage trading. Covers klend-sdk (lending), kliquidity-sdk (automated liquidity strategies), scope-sdk (oracle aggregator), multiply/leverage operations, vaults, and obligation orders.

0xinit

blockchain

defi

44

hyperliquid

Hyperliquid perpetual futures DEX — order placement (market/limit/trigger/TWAP), position management, leverage up to 50x, WebSocket streaming, vault strategies, and L1 architecture. REST and WebSocket APIs with wallet signing authentication. Python SDK and TypeScript patterns.

0xinit

blockchain

defi

44

vertex

Vertex Protocol cross-chain DEX — spot trading, perpetual contracts, money markets (lend/borrow), Vertex Edge cross-chain architecture, gas-free trading, Python SDK, WebSocket/REST gateway, subscriptions API, trigger orders, and margin management.

0xinit

blockchain

smart-contracts

44

slither

Slither static analyzer for Solidity — installation, detector categories, triage workflow, custom detectors, printers, CI integration, and configuration. Run fast security scans on Hardhat and Foundry projects with 90+ built-in detectors.

0xinit

blockchain

smart-contracts

44

safe

Safe (formerly Gnosis Safe) multisig SDK for creating, managing, and executing multi-signature transactions. Covers Safe{Core} SDK (protocol-kit, api-kit, relay-kit), deploying new Safes, proposing and confirming transactions, modules and guards, EIP-1271 signature validation, and Safe Transaction Service integration. Works on Ethereum, Arbitrum, Base, Optimism, Polygon, and 15+ EVM chains.

0xinit

blockchain

smart-contracts

44

arbitrum

Arbitrum Nitro L2 development — deployment, cross-chain messaging (Retryable Tickets), Orbit chains, ArbOS precompiles, bridging, and gas model differences from Ethereum.

0xinit

blockchain

smart-contracts

44

openzeppelin

OpenZeppelin Contracts v5 for building secure smart contracts. Covers ERC-20/721/1155 tokens, access control (Ownable, AccessControl, AccessManager), security utilities (ReentrancyGuard, Pausable, SafeERC20), upgradeable contracts (UUPS, Initializable), and Defender integration. Use when writing Solidity contracts that need battle-tested, audited building blocks.

0xinit

blockchain

smart-contracts

44

mythril

Mythril symbolic execution for Solidity — deep vulnerability detection via multi-transaction analysis, reentrancy, integer overflow, unchecked calls, and delegatecall exploits. Finds bugs that static analysis and fuzzing miss.

0xinit

blockchain

smart-contracts

44

aave

Aave V3 lending protocol integration — supply, borrow, repay, withdraw, flash loans, E-Mode, and health factor monitoring. Covers IPool interface in Solidity and viem-based TypeScript for reading protocol state, executing transactions, and managing positions across Ethereum, Arbitrum, Optimism, Base, and Polygon.

0xinit

blockchain

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