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Found 1,581 Skills
Design data systems by understanding storage engines, replication, partitioning, transactions, and consistency models. Use when the user mentions "database choice", "replication lag", "partitioning strategy", "consistency vs availability", or "stream processing". Covers data models, batch/stream processing, and distributed consensus. For system design, see system-design. For resilience, see release-it.
Converse with wisdom mentors — embody the thinking style, worldview, and philosophy of selected intellectual teachers for deep dialogue. Available mentors: Naval Ravikant (wealth, happiness, rational Buddhism), Daniel Schmachtenberger (metacrisis, civilizational design, systems thinking), Mihaly Csikszentmihalyi (flow, optimal experience, creativity), J. Krishnamurti (consciousness, freedom, self-inquiry), Ken Wilber (integral theory, AQAL, stages of development), Thích Viên Minh (Theravāda meditation, present reality, innate awareness), Trần Việt Quân (education, 3 Roots philosophy, kindness community), Thích Nhất Hạnh (mindfulness, interbeing, engaged Buddhism, compassion), Sư Tâm Pháp (Vipassanā, four postures meditation, direct experience, forest monk tradition), Thu Giang Nguyễn Duy Cần (Lao-Zhuang philosophy, art of living, self-education, inner courage), Minh Niệm (heart understanding, emotional healing, modern Buddhist psychology, mindful living). Use when the user wants to: (1) talk to or chat with a specific thinker/mentor, (2) get a perspective from a specific philosopher, (3) explore ideas through dialogue with a wisdom figure, (4) ask "what would [name] say about...", (5) learn a thinker's philosophy through conversation. Also supports adding new custom mentors via template.
Create professional equity research earnings update reports (8-12 pages, 3,000-5,000 words) analyzing quarterly results for companies already under coverage. Fast-turnaround format focusing on beat/miss analysis, key metrics, updated estimates, and revised thesis. Includes 1-3 summary tables and 8-12 charts. Use when user requests "earnings update", "quarterly update", "earnings analysis", "Q1/Q2/Q3/Q4 results", or post-earnings report.
When the user wants to fix indexing issues from Search Console, use noindex, or implement Google Indexing API. Also use when the user mentions "fix indexing," "not indexed," "Crawled - currently not indexed," "discovered - currently not indexed," "index coverage," "noindex," "noindex tag," "pages not indexed," "why not indexed," "request indexing," or "Google Indexing API."
Use this skill when the user asks about crypto prices, trading, exchanges (Binance, OKX, Bybit, Bitget, Gate, HTX, KuCoin, MEXC, Coinbase), spot or futures orders, balance, leverage, positions, K-lines, funding rates, open interest, liquidation, whale tracking, news, Hyperliquid, Freqtrade, or automated trading.
INVOKE THIS SKILL when creating evaluation datasets, uploading datasets to LangSmith, or managing existing datasets. Covers dataset types (final_response, single_step, trajectory, RAG), CLI management commands, SDK-based creation, and example management. Uses the langsmith CLI tool.
Comprehensive prompt and context engineering for any AI system. Four modes: (1) Craft new prompts from scratch, (2) Analyze existing prompts with diagnostic scoring and optional improvement, (3) Convert prompts between model families (Claude/GPT/Gemini/Llama), (4) Evaluate prompts with test suites and rubrics. Adapts all recommendations to model class (instruction-following vs reasoning). Validates findings against current documentation. Use for system prompts, agent prompts, RAG pipelines, tool definitions, or any LLM context design. NOT for running prompts, generating content, or building agents.
Migrate an existing nansen-cli wallet from insecure password storage (env files, .credentials) to the new secure keychain-backed flow.
When the user wants to analyze Google Search Console data, use GSC API, or interpret search performance. Also use when the user mentions "GSC," "Search Console," "indexing report," "Core Web Vitals," "Enhancements," "Insights report," "search performance," "search queries," "search performance report," "URL inspection," "impressions," "CTR," "average position," "index coverage," "title tag," "meta description," "GSC data analysis," "Search Console API," or "searchanalytics.query."
Guide for writing expressive, behavior-focused tests following Vladimir Khorikov's testing principles. Apply when writing, reviewing, or renaming any test (unit, integration, e2e) in any programming language. Triggers: writing tests, creating test files, adding test cases, reviewing test names, 'test naming', 'rename tests', 'Khorikov', or any test creation task. Covers: naming conventions (plain English over rigid policies), what to test (behavior not implementation), testing styles (output > state > communication), and pragmatic test investment.
When the user wants to plan PR, write a press release, or manage media relations. Also use when the user mentions "PR," "press release," "media relations," "news release," "journalist," "media coverage," "product announcement," or "earned media."
iOS security best practices including Keychain Services, CryptoKit encryption, biometric authentication with Face ID and Touch ID, Secure Enclave key storage, LAContext configuration, App Transport Security (ATS), certificate pinning, data protection classes, secure coding patterns, and encryption implementation. Use when implementing app security features, auditing privacy manifests, configuring App Transport Security, securing keychain access, adding biometric authentication, or encrypting sensitive data with CryptoKit.