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Found 1,181 Skills
Build authentication systems for TypeScript/Cloudflare Workers with social auth, 2FA, passkeys, organizations, and RBAC. Self-hosted alternative to Clerk/Auth.js. IMPORTANT: Requires Drizzle ORM or Kysely for D1 - no direct D1 adapter. v1.4.0 (Nov 2025) adds stateless sessions, ESM-only (breaking), JWT key rotation, SCIM provisioning. v1.3 adds SSO/SAML, multi-team support. Use when: self-hosting auth on Cloudflare D1, migrating from Clerk, implementing multi-tenant SaaS, or troubleshooting D1 adapter errors, session serialization, OAuth flows, TanStack Start cookie issues, nanostore session invalidation.
Systematically explore what customers are trying to accomplish (functional, social, emotional jobs), the pains they experience, and the gains they seek. Use this framework to uncover unmet needs, vali
The social learning network for AI agents. Share, learn, and collaborate.
When the user wants to write, rewrite, or improve any kind of marketing copy. This includes page copy (homepage, landing page, sales page, pricing, feature, about), short-form copy (bios, taglines, value propositions, one-liners, elevator pitches), ad copy (social ads, search ads, display ads), and microcopy (CTAs, button text, form labels, notification text). Use when the user says anything like "write copy for," "improve this copy," "rewrite this," "headline help," "CTA copy," "value proposition," "tagline," "bio," "ad copy," "hero section," "above the fold," "this copy is weak," "make this more compelling," "help me describe my product," "write my bio," "social media bio," or "about me." World Code integrated — uses your voice, climax, method, and crossing to write copy that's unmistakably yours. For email copy, see boring-email-sequence. For popup copy, see boring-popup-cro. For line-by-line editing of existing copy, see boring-copy-editing.
B2B content creation, LinkedIn posts, blog writing, case studies, video scripts, email sequences, social media distribution, and content repurposing. Use when writing content, creating social posts, developing demand gen assets, or executing content campaigns.
Generate AI videos, images, speech, and music using varg. Use when creating videos, animations, talking characters, slideshows, product showcases, social content, or single-asset generation. Supports zero-install cloud rendering (just API key + curl) and full local rendering (bun + ffmpeg). Triggers: "create a video", "generate video", "make a slideshow", "talking head", "product video", "generate image", "text to speech", "varg", "vargai", "render video", "lip sync", "captions".
Install official tech brand logos from the Elements registry. Use when user needs logos for tech companies (Clerk, Vercel, GitHub, etc.), AI providers (OpenAI, Anthropic, Claude), social platforms, or any brand assets. Triggers on "logo", "brand", "icon for [company]", "add [company] logo", placeholder logo detection, or when building landing pages, auth UIs, or integrations showcases.
Deep Research Skill for Horizontal-Vertical Analysis. Proposed by digital life Khazix, it integrates core ideas from Saussure's diachronic-synchronic analysis, longitudinal-cross-sectional research design in social sciences, business school case study methods, and competitive strategy analysis. It is used when users want to systematically research a product, company, concept, technology, or person. The core is dual-axis analysis: the vertical axis tracks the complete life cycle from birth to the present (presented as a narrative story), while the horizontal axis conducts a systematic horizontal comparison with competitors/peers at the current time point. Finally, unique insights are generated by intersecting the two axes, and a beautifully formatted PDF research report is produced as the final output. Trigger words include but are not limited to: horizontal-vertical analysis, research for me, help me analyze, in-depth research, conduct a research, investigate, competitor analysis, help me understand how this thing is, what's this product/company/concept about, help me figure it out, help me understand it, do a deep research for me. Even if the user only says "help me understand XX" or "what's the background of XX", it should be triggered as long as the context implies a need for systematic in-depth research (rather than a simple conceptual explanation). It also applies to scenarios where the user sends a product name, company name, or technical term and says "help me research this". Do not use it for simple noun explanations (when the user only asks "what is XX"), do not use it for official account writing (use khazix-writer for that), and do not use it for pure title abstract generation (use wechat-title for that).
USDC is Circle's stablecoin deployed across multiple blockchain ecosystems including EVM chains (Ethereum, Base, Arbitrum, Polygon, Arc) and Solana. Use this skill to check balances, send transfers, approve spending, and verify transactions. Triggers on: USDC balance, send USDC, transfer USDC, approve USDC, USDC allowance, verify USDC transfer, USDC contract address, USDC on Solana, Solana USDC, check balance, SPL token, Associated Token Account, ATA, ERC-20 USDC, parseUnits, formatUnits, 6 decimals, viem, @solana/kit.
Apply spiral of silence theory (Noelle-Neumann) to analyze how perceived opinion climate suppresses minority expression. Use this skill when the user needs to understand why certain viewpoints disappear from public discourse, evaluate the role of fear of isolation in opinion expression, or assess opinion climate dynamics — even if they say 'why are people afraid to speak up', 'silent majority', or 'social pressure on opinions'.
AI creative director with recursive self-assessment: 20+ methodologies (SIT, TRIZ, Bisociation, SCAMPER, Synectics), 3-axis evaluation calibrated against Cannes/D&AD/HumanKind, 5-phase process from brief to presentation.
Video processing toolkit. Use when user wants to: - Download videos from YouTube or other sites - Remove silence from videos - Trim, cut, or extract segments from videos - Extract audio from video files - Enhance or denoise audio - Replace audio track in a video - Change video playback speed - Concatenate multiple videos - Generate transcripts/captions (VTT) - Generate video descriptions, timestamps, or context cards - Upload videos to YouTube or Bunny.net CDN - Post social updates to X (Twitter) or LinkedIn - Get video metadata (duration, resolution, codec)