Database

Trigger when users ask about DeFi lending and borrowing protocols, including Aave, Compound, Morpho, and Spark. Covers collateral factors, liquidation mechanics, health factors, interest rate models, flash loans, recursive borrowing, isolated lending markets, and real-world asset lending. Use for any question about collateralization, liquidation risk, or leveraged DeFi positions.

Trigger when users ask about liquid staking, restaking, LSTs, LRTs, or validator mechanics. Covers Lido (stETH), Rocket Pool (rETH), Coinbase (cbETH), EigenLayer restaking, AVS selection, slashing risk, Distributed Validator Technology (SSV, Obol), and staking yield decomposition. Use for any question involving stETH, Lido, EigenLayer, restaking, validator operations, or staking derivatives.

Trigger when building automated yield strategies leveraging on-chain options, optimizing capital efficiency through structured products, or abstracting complex derivatives trading for users. This skill covers the design, implementation, and interaction patterns for decentralized options vaults (DOVs) that automate strategies like covered calls and put selling to generate yield.

Trigger when users ask about decentralized perpetual exchanges, on-chain derivatives, funding rates, or specific protocols like GMX, dYdX, Hyperliquid, or Drift. Covers oracle-based pricing, GLP/GM pool mechanics, orderbook L2 DEXs, funding rate arbitrage, liquidity provider risk, synthetic asset design, and perpetual exchange architecture. Use for any question about perp DEXs, decentralized derivatives, or funding rates.

Trigger when building decentralized applications that allow users to forecast future events, aggregate collective intelligence, or create liquid markets for future outcomes. Covers the design, deployment, and interaction patterns for prediction markets on various EVM-compatible blockchains, emphasizing oracle integration, dispute resolution, and market mechanics.

Trigger when users ask about tokenizing tangible or intangible assets on the blockchain, bridging traditional finance (TradFi) to decentralized finance (DeFi), or creating on-chain representations of physical goods, real estate, commodities, or credit. Covers smart contract patterns for RWA, oracle integration for off-chain data, legal considerations, and redemption mechanisms.

Trigger when users ask about leveraging Ethereum's security for new protocols, building Actively Validated Services (AVSs), or participating in the EigenLayer restaking ecosystem. Covers core concepts of shared security, operator roles, and smart contract patterns for integrating with or building upon EigenLayer.

Trigger when users ask about stablecoin design, peg mechanisms, depeg risk, or specific stablecoins like USDC, USDT, DAI, or algorithmic stablecoins. Covers fiat-backed reserve analysis, crypto-collateralized CDP mechanics, stability fees, algorithmic peg lessons from UST/Luna and Frax, yield-bearing stablecoins like Ethena USDe, and stablecoin portfolio strategy. Use for any question about pegs, CDPs, or stablecoin risk.

Trigger when users ask about token economics, supply mechanics, distribution strategies, value accrual, or token launch design. Covers fixed/inflationary/deflationary/elastic supply models, airdrop and vesting schedule design, fee sharing and buyback-burn mechanics, the token velocity problem, ponzinomics detection, launch strategies (LBP, Dutch auction, bonding curves), and sustainable tokenomics frameworks. Use for any question about tokenomics, token design, vesting, emissions, airdrops, or token launches.

Trigger when users ask about DeFi yield farming, LP farming, staking strategies, vault optimization, or impermanent loss. Covers yield aggregators like Yearn, Beefy, and Convex, auto-compounding mechanics, multi-chain yield strategies, and the critical distinction between real APY and displayed APR. Use for any question involving emissions schedules, farming with leverage, or yield source analysis.

Triggers when a user asks about blockchain forensics, transaction tracing, fund flow analysis, Chainalysis, mixer detection, or crypto investigation. Covers address clustering, fund flow analysis, Tornado Cash and mixer detection, cross-chain tracing, CEX attribution, OFAC compliance, sanctions screening, and evidence preservation for legal proceedings.

Triggers when a user asks about preventing DeFi exploits, implementing reentrancy protection, oracle security, access control patterns, or security patterns for smart contracts. Covers checks-effects-interactions, ReentrancyGuard, TWAP oracles, flash loan resistance, slippage protection, timelocks, upgrade safety, and emergency pause mechanisms.

Triggers when a user asks about a DeFi exploit, hack, post-mortem, or attack vector. Provides methodology for analyzing historical exploits using databases like Rekt.news, reproducing attacks in Foundry, and extracting defensive lessons. Covers oracle manipulation, flash loan attacks, governance attacks, and bridge exploits.

Triggers when a user asks about preventing flash loan exploits, securing DeFi protocols against price manipulation, or implementing robust liquidity and oracle checks. This skill teaches you how to design and build smart contracts that are resilient to the unique attack vectors enabled by uncollateralized, same-block loans.

Triggers when a user asks about formal verification, Certora, Halmos, symbolic execution, writing invariants, or specifications for smart contracts. Covers Certora Prover with CVL, Halmos for symbolic testing, KEVM, property-based testing, model checking, and verification of token standards, AMM invariants, and lending protocol safety properties.

Triggers when a user asks about gas optimization, gas-efficient code, storage optimization, or assembly-level optimization in smart contracts. Covers storage packing, transient storage (EIP-1153), calldata optimization, inline assembly for hot paths, when optimization introduces bugs, common gas-optimization antipatterns that create vulnerabilities, benchmarking, and gas profiling tools like forge gas reports and Tenderly.

Triggers when a user asks about crypto incident response, hack response, emergency procedures, war room operations, or bug bounty programs. Covers detection and monitoring, containment via contract pausing and address blacklisting, investigation with transaction tracing tools, communication protocols, working with law enforcement, recovery strategies, and Immunefi bug bounties.

Triggers when a user asks about secure Move language development, auditing Move contracts, resource ownership, capability-based access control, object lifecycle management, or general exploit mitigation in the Move ecosystem (Sui, Aptos, Starcoin). This skill teaches you how to leverage Move's unique type system and resource model to build robust, secure smart contracts.

Triggers when a user asks about operational security for crypto trading firms, key management policies, transaction signing procedures, deployment security, or institutional key management. Covers CI/CD for smart contracts, private key rotation, access control matrices, employee onboarding/offboarding, HSMs, air-gapped signing, and MPC for institutional operations.

Triggers when you need to secure a DeFi protocol against price oracle manipulation, stale price exploits, or external data feed attacks. This skill teaches you to integrate oracles robustly, implement defensive checks, and design resilient smart contracts that can withstand malicious price feeds.

Triggers when you need to prevent reentrancy attacks in smart contracts, especially in DeFi protocols, DAOs, or any system handling token transfers or critical state changes. This skill teaches you to implement robust patterns and utilize safeguards to protect your contract's integrity and user funds.

Triggers when a user requests an audit, security review, or vulnerability assessment of a smart contract. Employs manual review methodology (line-by-line, state machine analysis, access control review) alongside automated tools such as Slither, Mythril, Echidna, and Medusa. Covers common vulnerability patterns including reentrancy, integer overflow, access control flaws, front-running, price manipulation, and flash loan attacks.

Triggers when a user asks about secure Solana program development, auditing Solana contracts, account validation, CPI security, PDA management, reentrancy prevention on Solana, or general exploit mitigation in the Solana ecosystem. This skill teaches you how to design, implement, and test Solana programs that are resilient against common vulnerabilities.

Triggers when you need to implement delayed execution for critical operations, enhance governance security, or manage staged releases of funds or features in a decentralized application. This skill teaches you how to design and integrate cryptographic time-locks to prevent immediate, unilateral changes and provide a window for review and intervention.

Triggers when a user asks about smart contract upgrade patterns, proxy contracts, UUPS, transparent proxies, diamond pattern, storage layout management, or migration strategies. Covers all major proxy types, ERC-7201 namespaced storage, initialization vulnerabilities, upgrade governance with timelocks, migration strategies, immutable vs upgradeable tradeoffs, and upgrade simulation and testing.

Triggers when a user asks about wallet security, key management, multisig setup, seed phrase protection, cold storage, or operational security for crypto holdings. Covers hot vs cold wallets, hardware wallets (Ledger, Trezor), multisig (Safe/Gnosis), MPC wallets, BIP-32/39/44 derivation paths, social engineering defenses, phishing detection, and approval management via revoke.cash.

Triggered when integrating with crypto exchange APIs, DEX protocols, price oracle APIs, or blockchain data APIs. Covers CEX API integration (Binance, Coinbase, Kraken, Bybit, OKX) with authentication and rate limiting, DEX integration (Uniswap SDK, 1inch, 0x), price oracle APIs, blockchain APIs (Alchemy, Moralis, Covalent), error handling, retry logic, circuit breakers, and API key security best practices.

Triggered when dealing with cryptocurrency regulatory compliance, KYC/AML programs, Travel Rule implementation, sanctions screening, tax reporting, or licensing requirements. Covers FATF guidelines, MiCA regulation, US state-by-state rules, OFAC SDN list screening, transaction monitoring, and licensing frameworks including MTL, BitLicense, and VASP registration.

Triggered when managing crypto fund or trading firm operations, including fund structure, NAV calculation, investor reporting, performance attribution, fee structures, prime brokerage, custody solutions, and compliance reporting. Covers offshore/onshore fund structures, Fireblocks/Copper/BitGo custody, insurance, and board/investor reporting frameworks.

Triggered when building crypto market data pipelines, real-time price feeds, historical data storage, or time-series infrastructure. Covers WebSocket aggregation from multiple exchanges, OHLCV and tick data storage, time-series database selection (TimescaleDB, ClickHouse, QuestDB, InfluxDB), data normalization, on-chain data indexing, and data quality assurance.

Triggered when building exchange-grade trading infrastructure including matching engines, order book management, wallet architecture, or trading platform backends. Covers price-time priority and pro-rata matching, hot/cold wallet design, deposit/withdrawal pipelines, event-sourced financial databases, and high-performance API design with FIX protocol support.

Triggered when designing or building custom data layers for blockchain applications that require efficient, queryable access to historical on-chain data. Covers the fundamental principles, techniques, and best practices for creating robust, scalable, and reorg-aware indexers to power dApps, analytics, and automation.

Triggered when performing crypto market microstructure analysis, orderbook analytics, trade flow analysis, or market regime classification. Covers orderbook depth and imbalance analysis, toxicity scoring, taker/maker flow analysis, funding rate dynamics, basis analysis (spot vs futures), volume profile analysis, whale detection, and market regime classification models.

Triggered when designing, implementing, or optimizing systems for Maximum Extractable Value (MEV) in EVM-compatible chains. Covers the specialized infrastructure, private transaction networks, bundle submission, and performance considerations critical for successful MEV searchers and builders.

Triggered when building production monitoring for crypto trading systems, smart contract monitoring, on-chain alerting, or infrastructure observability. Covers trading system health metrics (latency, fill rates, PnL drift), smart contract monitoring (Tenderly, Forta, OpenZeppelin Defender), on-chain alerts, Grafana/Prometheus/Datadog stacks, PagerDuty integration, runbook automation, and SLA management.

Triggered when managing blockchain node infrastructure, running Ethereum execution and consensus clients, configuring RPC endpoints, or evaluating node providers. Covers Geth, Nethermind, Reth with consensus clients, archive vs full node tradeoffs, multi-chain node management, RPC load balancing, node monitoring, and MEV infrastructure including MEV-Boost and Flashbots relay.

Triggered when designing or building blockchain applications that require resilient, performant, and secure connections to RPC nodes. Covers strategies for managing multiple RPC providers, implementing failover, load balancing, rate limit handling, and optimizing network interactions to ensure application reliability and responsiveness.

Triggered when deploying smart contracts to production, managing multi-chain deployments, verifying contracts on block explorers, or building CI/CD pipelines for contract deployment. Covers deterministic deployment with CREATE2, keyless deployment, Foundry and Hardhat deployment scripts, constructor vs initializer patterns, post-deployment validation, deployment registries, and automated testing pipelines with GitHub Actions.

Triggered when designing, implementing, or debugging applications that interact with the Solana blockchain via its RPC interface. Covers connecting to RPCs, optimizing queries, handling rate limits, selecting providers, and ensuring reliable data access for dApps, bots, and analytics tools.

Triggered when managing crypto firm treasury operations, stablecoin allocation, yield generation, gas management, or fiat on/off ramps. Covers multi-chain treasury strategies, idle capital deployment (money markets, T-bill tokens), gas tank management, banking relationships for crypto firms, OTC desk integration, and accounting standards for digital assets.

Deep expertise in Bitcoin protocol mechanics, UTXO model, mining economics, halving cycles, node operation, and security best practices for holders and developers.

Expert-level guidance on cryptocurrency cold storage, hardware wallet operation, seed phrase management, multisig configurations, and inheritance planning for digital asset security.

Rigorous cryptocurrency research methodology covering on-chain analysis, tokenomics evaluation, team due diligence, red flag identification, and investment thesis construction.

Expert knowledge of cryptocurrency taxation including cost basis methods, DeFi-specific tax events, cross-chain tracking, reporting requirements, and software tool selection.

Expert knowledge of DAO governance design including voting mechanisms, delegation systems, treasury management, proposal frameworks, and decentralized coordination strategies.

Expert-level understanding of DeFi yield generation through lending, liquidity provision, yield aggregation, and structured strategies with rigorous risk assessment frameworks.

Comprehensive knowledge of Ethereum's execution environment, gas mechanics, proof-of-stake consensus, Layer 2 ecosystem, and account abstraction standards.

Deep technical expertise in Layer 2 scaling solutions including optimistic and ZK rollups, bridge security models, data availability strategies, and cross-chain interoperability.

Strategic expertise in NFT minting, trading, utility design, community building, intellectual property frameworks, and market analysis for digital asset collections.

Deep technical understanding of stablecoin design patterns including algorithmic, collateralized, and CDP-based models, with rigorous depeg risk analysis and stability mechanism evaluation.

Triggers when users need help designing assessments, writing test questions, creating rubrics, or building evaluation systems. Activate for keywords like assessment, rubric, test design, quiz, formative assessment, summative assessment, authentic assessment, portfolio, peer review, grading criteria, or question writing.

Triggers when users need help structuring educational content for progressive learning, building prerequisite maps, or designing support that fades as learners gain competence. Activate for keywords like scaffolding, prerequisites, zone of proximal development, worked examples, fading, differentiation, progressive disclosure, learning progression, or tiered instruction.

Triggers when users need help designing curricula, defining learning objectives, building scope and sequence documents, or aligning assessments to competencies. Activate for keywords like curriculum, learning objectives, backward design, Understanding by Design, competency mapping, scope and sequence, or standards alignment.

Triggers when users need help selecting, implementing, or strategizing around educational technology. Activate for keywords like EdTech, LMS, learning management system, learning analytics, adaptive platform, AI in education, educational accessibility, digital literacy, ed tech strategy, or technology integration in education.

Triggers when users need help with instructional design methodology, learning experience architecture, or applying learning science to content creation. Activate for keywords like ADDIE, SAM, instructional design, cognitive load, multimedia learning, Bloom's taxonomy, learning design, Merrill's principles, or Gagne's events of instruction.

Triggers when users need help designing engaging learning experiences, learner journeys, or applying modern learning science techniques. Activate for keywords like learning experience, microlearning, spaced repetition, active learning, gamification, adaptive learning, learner journey, learning paths, engagement, or retention strategies.

Triggers when users need help designing mentoring programs, matching mentors with mentees, structuring mentoring relationships, or building peer learning systems. Activate for keywords like mentoring, mentorship program, mentor matching, mentee, coaching circles, peer mentoring, group mentoring, reverse mentoring, or mentoring goals.

Triggers when users need help creating, launching, or improving online courses. Activate for keywords like online course, course creation, e-learning, video lessons, course platform, Teachable, Udemy, student retention, course pricing, course launch, drip content, or course engagement.

Build and maintain a personal knowledge management system for capturing, organizing, connecting, and retrieving information over time. Use this skill when the user asks about note-taking systems, building a second brain, organizing their knowledge, linking ideas together, or wants guidance on Zettelkasten, evergreen notes, spaced repetition, or knowledge workflows.

Triggers when users need help with corporate training programs, organizational learning strategy, or professional development initiatives. Activate for keywords like corporate training, needs analysis, training ROI, blended learning, knowledge transfer, train-the-trainer, L&D, organizational learning, upskilling, or onboarding programs.