Web3 and blockchain

5,374 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

technocore-adapter

121

d4ncboz/technocore

Skill Claude CodeCodex

Comprehensive Autonomous Agent Skill for Technocore and Flop Labs ($FLOP) Ecosystem. Provides deterministic Ed25519 identity generation (did:key:z6Mk...), KV durable note registration, tamper-evident signed message broadcast, and cryptographic proof-of-contribution generation.

not rated 63 +3 2mo ago A 64 tokens original MIT

auditor

122

solanabr/auditor-skill

Plugin Claude Code

Bundles 2 skills, 17 commands, 9 agents · 2,398 tokens together

Solana + full-stack security auditor: 20 checklists / 1,459 items / 140 known-vectors, severity 1-10, scope-gated loading. A full audit-firm lifecycle (automated + interactive), history-seeded threat models, executable PoC + fix-patch delivery, a Rust pre-scanner + cross-audit memory for token efficiency, native rigor.

not rated 63 changed 2d ago A tokens not measured original MIT

solana-scanner

123

0x-Shashi/WEB3-AUDIT-SKILLS

Skill Claude CodeCodex

Use when auditing Solana programs for security vulnerabilities, reviewing Anchor or Pinocchio/native Rust smart contracts, checking CPI safety, PDA validation, account ownership, signer verification, or Token-2022 security.

not rated 62 8mo ago A 41 tokens

instancez

124

instancez/instancez

Skill Claude CodeCodex

Use when building, changing, or deploying an instancez backend - editing instancez.yaml (tables, RLS, auth, storage, rpc, functions), running the inz CLI, or debugging why a query is denied. instancez is a single-binary Supabase-compatible backend defined by one YAML file.

not rated 62 +2 changed 3d ago C 64 tokens original Apache-2.0

lightning-agent-tools

125

lightninglabs/lightning-agent-tools

Plugin Claude Code

Bundles 12 skills · 626 tokens together

Lightning Network agent toolkit. Container-first skills for running Lightning Terminal (litd) nodes with lnd, loop, pool, and tapd. Includes remote signer security, L402 commerce with lnget and Aperture, scoped macaroon credentials, and MCP server integration.

not rated 61 5mo ago A tokens not measured

univ4-hook-harbinger

126

zerocoolailabs/ZeroSkills

Skill Claude CodeCodex

Review Uniswap v4 hooks and integrations for permission-bit, callback-authentication, pool-identity, custom-accounting, delta, settlement, dynamic-fee, JIT-liquidity, shared-custody, and liveness bugs. Use when a Solidity system implements IHooks or BaseHook, returns hook deltas, or relies on a v4 hook for pricing…

not rated 60 2mo ago A 90 tokens

dune

127

duneanalytics/skills

Skill Claude Code

Dune CLI for querying blockchain and on-chain data via DuneSQL, searching decoded contract tables, managing saved queries, managing visualizations, managing dashboards, and monitoring credit usage on Dune. Use when user asks about blockchain data, on-chain analytics, token transfers, DEX trades, smart contract events…

not rated 58 1mo ago A Socket: passSnyk: warn 115 tokens original MIT

sdp-docs

128

solana-foundation/solana-developer-platform

Skill Claude CodeCodex

Answer questions and write code for Solana Developer Platform (SDP) from its public docs and OpenAPI contract. Use when building against the SDP REST API at api.solana.com, or when asked how SDP environments, API keys, idempotency or transaction signing work.

not rated 58 today A 60 tokens original

join-buyer

129

AntSeed/antseed

Skill Claude CodeCodex

Help the user set up Antseed buyer node to consume AI services from the peer-to-peer network. Walk them through installation, funding, and connecting their existing tools (Aider, Continue.dev, Cursor, or any OpenAI-compatible client) through the local proxy.

not rated 57 changed 1mo ago A 0 tokens GPL-3.0

coinos-skills

130

aicoincom/coinos-skills

Plugin Claude Code

Bundles 6 skills · 1,775 tokens together

coinos-skills. AiCoin crypto toolkit for AI agents — 40+ tools for real-time prices, K-lines, AI analysis, funding rates, whale tracking, Hyperliquid on-chain analytics, exchange trading (CCXT), and Freqtrade bot automation.

not rated 57 2mo ago A tokens not measured original MIT

stellar-dev

131

stellar/stellar-dev-skill

Plugin Claude Code

Bundles 8 skills · 946 tokens together

End-to-end Stellar development: smart contracts (Rust, soroban-sdk), stellar-sdk (JS/Python/Go), RPC/Horizon APIs, Stellar Assets, wallet integration, testing, security, and ecosystem.

not rated 57 +2 today A tokens not measured original Apache-2.0

crypto-risk

132

zubair-trabzada/ai-crypto-claude

Skill Claude CodeCodex

Risk Assessment & Position Sizing — analyzes volatility, drawdown, correlation, liquidity, smart contract, regulatory, concentration, and unlock risks with crypto-specific position sizing calculators and a composite Risk Score (0-100, higher = safer).

not rated 57 6mo ago A 50 tokens original MIT

rust-audit-prep

133

CDSecurity/cdsecurity-skills

Skill Claude CodeCodex

Prepare Solana/Rust projects for a security audit — test coverage analysis, Rust doc-comment checks, code hygiene sweeps, dependency health verification, compute-unit optimization tips, and best-practice enforcement. Supports both Anchor-based and native solanaprogram Rust programs. Generates a scored Audit Readiness…

not rated 55 7mo ago A 181 tokens original MIT

claw-wallet

134

janespace-ai/claw-wallet

Skill Claude CodeCodex

Manage a Web3 wallet through natural language — check balances, send tokens, manage contacts and security policies. Use when the user asks about their wallet, crypto balances, sending tokens, or managing contacts.

not rated 54 7mo ago A 44 tokens original MIT

ethglobal

135

ethglobal-skills/repo

Plugin Claude Code

Bundles 1 skill · 56 tokens together

Search 17,000+ ETHGlobal hackathon projects, sponsor bounties, and prize winners across all events from ETHWaterloo to present.

not rated 53 5mo ago A tokens not measured

opensea-api

136

ProjectOpenSea/opensea-skill

Skill Claude CodeCodex

Query OpenSea marketplace data via the official CLI, SDK, MCP server, or shell scripts. Get floor prices, collection stats, NFT details, token data, trending collections, drops, events, search, favorites, profile and collection settings, and other wallet-scoped operations. For trading use opensea-marketplace, for…

not rated 53 changed today A 79 tokens original MIT

atproto-skills

137

ngerakines/atproto-skills

Plugin Claude Code

Bundles 7 skills · 4,095 tokens together

ATProtocol-specific skills for Claude Code: lexicon design, DID resolution, XRPC, DAG-CBOR, MST/repo inspection, OAuth flows, record parsing. Use when the user is working with Bluesky, at:// URIs, com.atproto., app.bsky., or any AT Protocol concept.

not rated 53 6mo ago A tokens not measured original MIT

defi-native

138

emlai/defi-native-skill

Skill Claude CodeCodex

Makes an agent crypto-native for onchain capital markets. Use for ANY question about DeFi, vaults, curators, yield, stablecoins, synthetic dollars, RWAs (real world assets), tokenized stocks, lending, perps, options, LP positions, token launchpads, bonding curves, or onchain credit. Trigger for learning ("what is a…

not rated 51 changed 2mo ago A 228 tokens original MIT

web3-dev

140

blockscout/agent-skills

Skill Claude CodeCodex

Build web3 applications, scripts, CLIs, bots, mobile apps, and desktop apps that need blockchain data via the Blockscout PRO API — a single HTTP API spanning 100+ EVM chains. Invoke this skill whenever the user wants to read blockchain data over HTTP (transactions, blocks, addresses, tokens, NFTs, logs, contract…

not rated 50 +1 4mo ago A 212 tokens original MIT

attack-tx-analysis

141

BradMoonUESTC/TxAnalyzer

Skill Claude CodeCodex

Analyze blockchain attack transactions end-to-end: pull chain-specific artifacts first (EVM: traces, contract source, opcodes, selectors; Solana: transaction/meta payloads, instructions, logs, accounts, invoked program metadata), then perform the full EVM-oriented 6-phase root cause analysis with deep trust boundary…

not rated 49 6mo ago C 130 tokens GPL-3.0

project-r0x

143

nhevers/project-r0x

Plugin Claude Code

Bundles 1 MCP server

AI agents can use the official r0x facilitator on Robinhood Chain directly from Claude Code: check balances, prices and transactions, trade any token and manage Uniswap V3 liquidity positions, check yield and bridge quotes, chat with the r0x agent, and pay for capabilities in USDG, one x402 call at a time.

not rated 48 +5 3mo ago A tokens not measured original MIT

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