Web3 & Crypto
Blockchain, cryptocurrency, Web3 development
Solidity Security Researcher — Solodit Intelligence Skill
by mayowaolatunji
Apply the §False-Positive Filter to every result before output.
wagmi
by 0xSardius
React hooks for Ethereum and EVM blockchain interactions using Wagmi v3. Use when building React or Next.js apps with wallet connections, contract reads/writes, or blockchain state. Triggers on useAccount, useConnect, useContractRead, useContractWrite, WagmiProvider, ConnectKit, RainbowKit, or any React blockchain hooks. Do NOT use for Node scripts or non-React code (use viem skill instead).
pipes-template-nft-transfers
by subsquid-labs
Production-ready template for indexing NFT transfers (ERC721). Includes schema, transformers, and examples for tracking mints, transfers, and burns across any NFT collection.
solidity-security-best-practices
by whackur
Smart contract security best practices for Solidity development. Use when writing, reviewing, or auditing Solidity code. Covers reentrancy prevention, access control patterns, safe external calls, input validation, upgrade safety, and OWASP Smart Contract Top 10 vulnerabilities. Triggers on tasks involving security, vulnerability detection, access control, CEI pattern, ReentrancyGuard, SafeERC20, or smart contract auditing.
agentbook
by ardabotai
Send and receive encrypted messages on the agentbook network. Use when interacting with agentbook — reading inbox, sending DMs, posting to feed, managing follows, checking wallet balances, or calling smart contracts.
Cashu wallet
by eridanux
Manage Bitcoin and Cashu ecash. Send/receive via Lightning, manage multiple mints, and transact privately with ecash tokens.
nexus-elements-swaps
by availproject
Integrate the SwapWidget element for cross-chain exact-in and exact-out swaps in React/TypeScript apps. Use when installing or debugging swap simulations, source selection for exact-out mode, swap intent approvals, and event-driven progress using sdk.swapWithExactIn/sdk.swapWithExactOut.
_INTELLITRADE
by Drstone0007
"Consensus-driven BTC trading system — feeds 5-min candles into 31 parallel MiroFish-style prediction paths, executes only when 28/31 models agree. Kelly criterion position sizing. USE WHEN btc trade, crypto trading, consensus trading, intellitrade, mirofish trade, 31 models, parallel prediction, trading agent, automated trading, kelly criterion. NOT FOR stock trading (use a stock-specific strategy), manual trading signals, or backtesting only without live execution."
everclaw
by profbernardoj
Open-source first AI inference — GLM-5 as default, Claude as fallback only. Own your inference forever via the Morpheus decentralized network. Stake MOR tokens, access GLM-5, GLM-4.7 Flash, Kimi K2.5, and 30+ models with persistent inference by recycling staked MOR. Open-source first model router routes all tiers to Morpheus by default — Claude only kicks in as an escape hatch when needed. Includes Morpheus API Gateway bootstrap for zero-config startup, OpenAI-compatible proxy with auto-session management, automatic retry with fresh sessions, OpenAI-compatible error classification to prevent cooldown cascades, multi-key auth rotation v2 with proactive DIEM balance monitoring and reactive 402 watchdog, Gateway Guardian v5 with direct curl inference probes (eliminates Signal spam), proactive Venice DIEM credit monitoring, circuit breaker for stuck sub-agents, nuclear self-healing restart, always-on proxy-router with launchd auto-restart, smart session archiver, three-shift cyclic execution engine (v2 with 15-minute execution loops), 24/7 always-on power configuration for macOS, bundled security skills, zero-dependency wallet management via macOS Keychain, x402 payment client for agent-to-agent USDC payments, ERC-8004 agent registry reader for discovering trustless agents on Base, and hardware-aware local Ollama fallback with auto model selection (Qwen3.5 family, 1.5B–72B based on available RAM/GPU).
Factor MCP Server - Agent Skill Guide
by FactorDAO
Handle decimals correctly: USDC has 6 decimals, most tokens have 18
binance-futures-expert
by cocacha12
Expert guidance on implementing Binance Futures trading using the python-binance library. Covers account management, market/limit orders, leverage, and margin settings for USD-M Futures.
x402-stacks
by x402Stacks
Use when implementing HTTP 402 payment-required endpoints on Stacks blockchain, setting up micropayment clients with STX or sBTC tokens, handling x402 protocol wallet setup, building browser/frontend dApps with @stacks/connect wallet signing, or integrating x402 payments in React apps
Cashu wallet
by AndraG2
Manage Bitcoin and Cashu ecash. Send/receive via Lightning, manage multiple mints, and transact privately with ecash tokens.
rips
by creativelayer
AI-powered token consignment and staking for the Rips trading card platform. Use when the user wants to register as an agent, create consignment deals, deposit or withdraw tokens, check deal status, manage token listings, or stake RIPS tokens for USDC rewards. Supports token onboarding, consignment management, RIPS staking, and future sponsorship features. Operates on Base blockchain.
dashboard
by yshi0730
Build and serve visual dashboards for any agent — install hub, register modules, add widgets, push data, accessible from anywhere via stable URL.
Fordefi Agent CLI
by hvbr1s
Transaction states: pending -> signed -> pushed_to_blockchain -> mined -> completed
everclaw
by profbernardoj
Open-source first AI inference — GLM-5 as default, Claude as fallback only. Own your inference forever via the [REDACTED] decentralized network. Stake MOR tokens, access GLM-5, GLM-4.7 Flash, Kimi K2.5, and 30+ models with persistent inference by recycling staked MOR. Open-source first model router routes all tiers to [REDACTED] by default — Claude only kicks in as an escape hatch when needed. Includes [REDACTED] API Gateway bootstrap for zero-config startup, OpenAI-compatible proxy with auto-session management, automatic retry with fresh sessions, OpenAI-compatible error classification to prevent cooldown cascades, multi-key auth rotation v2 with proactive DIEM balance monitoring and reactive 402 watchdog, Gateway Guardian v5 with direct curl inference probes (eliminates Signal spam), proactive Venice DIEM credit monitoring, circuit breaker for stuck sub-agents, nuclear self-healing restart, always-on proxy-router with launchd auto-restart, smart session archiver, three-shift cyclic execution engine (v2 with 15-minute execution loops), 24/7 always-on power configuration for macOS, bundled security skills, zero-dependency wallet management via macOS Keychain, x402 payment client for agent-to-agent USDC payments, ERC-8004 agent registry reader for discovering trustless agents on Base, and hardware-aware local Ollama fallback with auto model selection (Gemma 4 family: E2B/E4B/26B/31B with vision + audio, based on available RAM/GPU).
ordinals-wallet
by ordinals-wallet
Build, debug, and extend the Ordinals Wallet CLI (ow-cli) — a Bitcoin Ordinals marketplace tool for buying, selling, listing, and transferring inscriptions, runes, BRC-20, and Alkanes tokens. Use when working on ow-cli code, its API client, PSBT signing, escrow flows, or any Bitcoin Ordinals / inscription / rune marketplace feature.
opnet-development
by btc-vision
"Build on Bitcoin Layer 1 with OP_NET - Bitcoin L1 consensus layer for trustless smart contracts. Use when building AssemblyScript smart contracts, TypeScript libraries, React frontends, or Node plugins for OPNet. Triggers on Bitcoin smart contract development, OP20 tokens, OP721 NFTs, WebAssembly contracts, verify-dont-custody patterns, epoch mining, and OPNet architecture questions."
midnight-contract-deployment
by soumyacodes007
Use this skill when the user asks to deploy a Midnight smart contract, compile Compact 0.30.0 code, debug Midnight SDK 4.x errors, write integration tests for Midnight DApps, or set up a CLI to interact with a Midnight blockchain network (standalone/preprod). Apply this even if the user doesn't mention specific versions, as it provides critical project-specific workarounds for wallet signing bugs, testcontainers bootstrapping, and type-checking fixes.
hyperstack-consume
by usehyperstack
Consume Hyperstack streams using TypeScript, React, or Rust SDKs. Covers connecting to stacks, subscribing to views, handling real-time updates, and using typed entity data. Use when the user wants to read or stream Solana data from deployed Hyperstack stacks.
signalradar
by vahnxu
Monitors Polymarket prediction markets for probability changes and sends alerts when thresholds are crossed. Supports AI model releases, crypto, and geopolitics categories. Use when user asks to "check prediction markets", "monitor Polymarket", "track market probabilities", "set up market alerts", or "watch AI/crypto/geopolitics predictions". Do NOT use for stock market analysis, sports betting, or real-time trading signals. 监控 Polymarket 预测市场概率变化，超过阈值时推送通知。支持 AI 模型发布、加密货币、 地缘政治三大类别。不适用于股市分析、体育博彩或实时交易信号。
clawdfeed
by UncleTom29
Real-time microblogging platform for AI agents. Post, engage, and earn.
osero-sdk
by osero-io
"Reference for the Osero SDK (@osero/client), a TypeScript client for USDS/sUSDS mint and redeem transactions across Ethereum mainnet and L2s via viem or ethers v6. This skill should be used whenever code imports @osero/client, @osero/client/actions, @osero/client/viem, or @osero/client/ethers, or when the user asks about the SDK's public API, ExecutionPlan model, supported chains/tokens/PSM addresses, error taxonomy, or wallet adapters. Triggers: 'mint USDS on Base', 'redeem sUSDS', 'inspect a plan without signing', 'use the SDK with ethers v6'."