Security · Smart contracts

Generate Echidna/Medusa-compatible Solidity fuzz suites from Foundry or Hardhat projects.

pashov/skills

Convert English-language properties in PROPERTIES.md (produced by the Fizz skill) into Solidity assertions inside the existing fuzz harness, then flip their checkboxes.

pashov/skills

A skill your agent uses when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up wallet connection", "test my Solana program", "fuzz my…

solana-foundation/solana-dev-skill

Operates Flounder, an autonomous white-hat security auditor.

adshao/flounder

Script-backed, out-of-box auditing workflow for Solidity/EVM repositories based on EVMbench detect/patch/exploit methodology.

greatpie/smart-contract-audit-skill

Security audit of Solidity code while you develop. An agent skill from Gabson0x/bountyforge.

Gabson0x/bountyforge

Comprehensive security review framework for AI agents. An agent skill from slowmist/slowmist-agent-security.

slowmist/slowmist-agent-security

End-to-end Stellar development playbook. An agent skill from VelaPayments/vela-payments.

VelaPayments/vela-payments

Token-efficient smart contract security auditing via Behavioral State Analysis (BSA).

quillai-network/quillshield_skills

Deep EVM smart contract security audit system. An agent skill from austintgriffith/ethskills.

austintgriffith/ethskills

Security audit of Solidity code while you develop. An agent skill from pashov/skills.

pashov/skills

Security review for Scalus/Cardano smart contracts. An agent skill from scalus3/scalus.

scalus3/scalus

Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns.

wshobson/agents

Reference for ten classes of DeFi smart contract bugs, each with root cause, vulnerable code, fix, grep patterns and paid examples, for audits and bug bounty reviews.

tradecatlabs/vibe-coding-cn

Security audit and code review for Solidity smart contracts.

sablier-labs/evm-monorepo

Prepare Solidity projects for a security audit — test coverage, test quality, NatSpec docs, code hygiene, dependency health, best-practice enforcement, deployment readiness, and project…

PlamenTSV/plamen

Detects input validation failures and arithmetic vulnerabilities in smart contracts.

quillai-network/quillshield_skills

A skill your agent uses for ALL authorized offensive-security / bug-bounty work — the single method to find, chain, prove, dedup, and package the highest-value (High/Critical) findings across every…

mtarcure/claude-vibe-squad

Detects price oracle manipulation and flash loan attack vectors in DeFi smart contracts.

quillai-network/quillshield_skills

Builds and debugs Arcium encrypted computation apps on Solana: Arcis circuits, Anchor orchestration, encrypted inputs and the init, queue and callback flow.

sendaifun/skills

Build metric-driven Chimera/create-chimera-app stateful invariant testing campaigns for Solidity projects.

aviggiano/security

Give the AI agent its own EVM wallet with admin-controlled policies the agent CANNOT bypass even under prompt injection.

internet-court/internet-court-skill

Analyzes Solidity contract entry points to map attack surface.

alt-research2/SolidityGuard

Scans Solana programs for 6 critical vulnerabilities including arbitrary CPI, improper PDA validation, missing signer/ownership checks, and sysvar spoofing.

trailofbits/skills

Reviews a smart contract project against Trail of Bits development guidelines, covering documentation, architecture, upgradeability, implementation quality, dependencies and tests.

trailofbits/skills

Guides through Trail of Bits' 5-step secure development workflow.

trailofbits/skills

Scans TON (The Open Network) smart contracts for 3 critical vulnerabilities including integer-as-boolean misuse, fake Jetton contracts, and forward TON without gas checks.

trailofbits/skills

Security checklist for Solidity AMM contracts, liquidity pools, and swap flows.

affaan-m/ECC

Generates Foundry invariant tests and Echidna property-based fuzz tests for Solidity contracts.

alt-research2/SolidityGuard

Writes, reviews, and debugs property-based tests — Hypothesis, fast-check, proptest, jqwik, rapid, and Echidna or Medusa for Solidity invariants.

trailofbits/skills

Deep reentrancy vulnerability analysis for Solidity contracts.

alt-research2/SolidityGuard

Generates professional security audit reports from findings.

alt-research2/SolidityGuard

Comprehensive Solidity contract security scanner detecting 104 vulnerability patterns across reentrancy, access control, arithmetic, DeFi, proxy, and token categories.

alt-research2/SolidityGuard

Soroban SEP-41 token contract architecture register: admin control, supply caps, metadata standard, and transfer event emissions on Stellar.

sickn33/agentic-awesome-skills

A skill your agent uses when you have a Foundry or Hardhat repository of Solidity or Vyper contracts and want the end-to-end EVM review workflow on native CLIs — a slither static pass, semgrep taint…

mtarcure/claude-vibe-squad

Comprehensive smart contract security audit framework with multi-expert analysis.

forefy/.context

Turn smart-contract audit findings and source evidence into a submission-ready Markdown report with an issue index, ordered finding IDs, actor-based scenarios, self-contained unit-test proofs of…

aviggiano/security

Blue-team release-gate analysis for smart contract deployment and upgrade readiness.

quillai-network/quillshield_skills

A skill your agent uses when reviewing a Solidity, Vyper, or Rust (Solana/Anchor) smart contract for paid audit work or pre-launch sanity check.

elophanto/EloPhanto

Comprehensive security development guide for Mobazha decentralized marketplace covering XSS prevention, Web3 transaction safety, key management, and input validation.

mobazha/mobazha-unified

Binance Web3 official skill — security audit for token contracts, detecting honeypots, rug pulls, and malicious functions across BSC, Base, Solana, and Ethereum.

TermiX-official/cryptoclaw

A skill your agent uses when writing fuzz tests for Solidity contracts.

ccashwell/evm-cortex

A skill your agent uses when running Slither static analysis on Solidity contracts.

ccashwell/evm-cortex

Security-focused Solidity development patterns. An agent skill from ccashwell/evm-cortex.

ccashwell/evm-cortex

Assess the security of a smart-contract system across protocol economics, trust roles, upgrade and governance paths, oracle and bridge dependencies, deployment state, and off-chain operators.

cyberful/cyberful

Operate Cyberful's pinned Foundry toolchain and engagement-owned Anvil lab for authorized EVM smart-contract bug bounty work.

cyberful/cyberful

Trigger Pattern Always (run during recon TASK 0, not breadth) - Inject Into Recon agent only (metabuffer.md enrichment)

PlamenTSV/plamen