zester4
@zester4
Public Skills
content-strategy
by zester4
When the user wants to plan a content strategy, decide what content to create, or figure out what topics to cover. Also use when the user mentions "content strategy," "what should I write about," "content ideas," "blog strategy," "topic clusters," "content planning," "editorial calendar," "content marketing," "content roadmap," "what content should I create," "blog topics," "content pillars," or "I don't know what to write." Use this whenever someone needs help deciding what content to produce, not just writing it. For writing individual pieces, see copywriting. For SEO-specific audits, see seo-audit. For social media content specifically, see social.
marketing-psychology
by zester4
"When the user wants to apply psychological principles, mental models, or behavioral science to marketing. Also use when the user mentions 'psychology,' 'mental models,' 'cognitive bias,' 'persuasion,' 'behavioral science,' 'why people buy,' 'decision-making,' 'consumer behavior,' 'anchoring,' 'social proof,' 'scarcity,' 'loss aversion,' 'framing,' or 'nudge.' Use this whenever someone wants to understand or leverage how people think and make decisions in a marketing context. For applying psychology to specific pages, see cro; for pricing tactics, see pricing; for copy framing, see copywriting."
lead-magnets
by zester4
When the user wants to create, plan, or optimize a lead magnet for email capture or lead generation. Also use when the user mentions "lead magnet," "gated content," "content upgrade," "downloadable," "ebook," "cheat sheet," "checklist," "template download," "opt-in," "freebie," "PDF download," "resource library," "content offer," "email capture content," "Notion template," "spreadsheet template," or "what should I give away for emails." Use this for planning what to create and how to distribute it. For interactive tools as lead magnets, see free-tools. For writing the actual content, see copywriting. For the email sequence after capture, see emails.
neon
by zester4
Overview of Neon, a complete set of cloud backend primitives for apps and agents, spanning Lakebase Postgres, Auth, the Data API, Object Storage, Compute Functions, and the AI Gateway. Start here to route to the right Neon skill, set up the CLI or MCP server, and follow the branch-first workflow. Use when "Neon" or "Lakebase Postgres" is mentioned, or when any of its individual capabilities are the trigger: "object storage" or "S3", "buckets", "serverless functions", "AI gateway", "call an LLM", "logs", "branch logs", "query logs", "log export", "Loki", "Grafana", "observability", "telemetry", "postgres", "database", or "backend". Also use when there is no Neon account yet, the user cannot sign in or provide an API key right now and needs a project they can claim later, or the user asks for a throwaway DATABASE_URL, Claimable Neon, Claimable Postgres, neon.new, claimable.neon.tech, instant Postgres, a no-signup database, temporary postgres, quick postgres, a no credit card database, or npx neon-new.
fullstack-guardian
by zester4
Builds security-focused full-stack web applications by implementing integrated frontend and backend components with layered security at every level. Covers the complete stack from database to UI, enforcing auth, input validation, output encoding, and parameterized queries across all layers. Use when implementing features across frontend and backend, building REST APIs with corresponding UI, connecting frontend components to backend endpoints, creating end-to-end data flows from database to UI, or implementing CRUD operations with UI forms. Distinct from frontend-only, backend-only, or API-only skills in that it simultaneously addresses all three perspectives—Frontend, Backend, and Security—within a single implementation workflow. Invoke for full-stack feature work, web app development, authenticated API routes with views, microservices, real-time features, monorepo architecture, or technology selection decisions.
supabase-server
by zester4
Use when planning or writing server-side code that uses @supabase/server — Edge Functions, Hono apps, webhook handlers, or any backend that creates Supabase clients or validates inbound auth. Trigger before writing or modifying any file that imports from @supabase/server (or sub-paths like @supabase/server/core); calls withSupabase, createSupabaseContext, createAdminClient, createContextClient, verifyAuth, verifyCredentials, or extractCredentials; configures an auth: mode ('none' 'publishable' 'secret' 'user', or keyed variants like 'secret:*'); or lives under supabase/functions/ and authenticates an inbound request. Also trigger during planning — if a plan mentions any of the above, load the skill before drafting code; do not extrapolate auth: values or auth modes from neighboring functions. Also trigger when you see legacy patterns to migrate to this package — Deno.serve, createClient(Deno.env.get('SUPABASE_URL')), imports from esm.sh/@supabase or deno.land/std, usage of SUPABASE_ANON_KEY / SUPABASE_SERVICE_ROLE_KEY, or the deprecated allow: config option / removed 'always' / 'public' mode values / removed authType field.
senior-fullstack
by zester4
Fullstack development toolkit with project scaffolding for Next.js, FastAPI, MERN, and Django stacks, code quality analysis with security and complexity scoring, and stack selection guidance. Use when the user asks to "scaffold a new project", "create a Next.js app", "set up FastAPI with React", "analyze code quality", "audit my codebase", "what stack should I use", "generate project boilerplate", or mentions fullstack development, project setup, or tech stack comparison.
neon-postgres
by zester4
Guides and best practices for working with Lakebase Postgres, the database behind Neon. Covers setup, connection methods and drivers, pooled vs direct connections, branching, schema migrations, autoscaling, scale-to-zero, instant restore, read replicas, connection pooling, IP allow lists, and logical replication. Also covers Lakebase Search: semantic vector search, full-text search with BM25 ranking, and hybrid search. Use when users ask about "Lakebase Postgres", "Neon setup", "connect to Neon", "Neon project", "DATABASE_URL", "serverless Postgres", "Neon CLI", "neon", "Neon MCP", "Neon Auth", "@neondatabase/serverless", "@neondatabase/neon-js", "scale to zero", "Neon autoscaling", "Neon read replica", "Neon connection pooling", "schema migrations", "database troubleshooting", "Postgres performance", "neon inspect db", "semantic search", "vector search", "full-text search", "BM25", or "hybrid search".
imagemagick
by zester4
Image manipulation using ImageMagick. Use for resizing, cropping, converting formats, applying effects, compositing, batch processing, creating montages, adding text/watermarks, and other image transformations.
color
by zester4
Color utilities and design helpers. Use when working with color palettes, converting between color spaces (hex, rgb, hsl), generating accessible color combinations, checking contrast ratios, or creating color schemes for UI/design work.
ffmpeg
by zester4
Use this skill for media processing with ffmpeg/ffprobe — inspect, convert, trim, resize, compress, extract frames/audio, replace audio, mute, make GIFs, add subtitles/overlays, and combine videos. Triggers on 'combine these videos', 'merge my clips', 'join these videos together', 'put them end to end', 'stitch the clips into one video', 'concatenate these files', 'make one long video from these parts', 'append the second video to the first', 'chain these videos', 'compress video', 'extract audio', 'resize video', 'make gif', 'remove audio', 'thumbnail', 'storyboard', 'slideshow', 'social-media crop', 'codec settings', 'crf', 'preset', 'stream mapping', 'ffmpeg troubleshooting'.
by zester4
Read, create, and transform PDF files. Covers pulling text and tables out of PDFs, generating new PDFs, merging and splitting documents, rotating pages, watermarking, encrypting or removing passwords, extracting embedded images, running OCR on scanned documents, and filling out PDF forms including official tax forms. Apply this skill whenever a task involves a .pdf file as input or deliverable.
skill-creator
by zester4
Guide for creating and updating skills that extend the agent's capabilities. Use when a user wants to create a new skill, update an existing skill, or asks about the skill format. Triggers include "create a skill", "make a skill for", "new skill", "update this skill", "skill format".
docx
by zester4
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx or .dotx files). Triggers include any mention of 'doc', 'Word doc', 'word document', '.docx', '.dotx', 'Word template', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx/.dotx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a 'report', 'memo', 'letter', 'template', 'ticket', 'card', or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.
finetuning
by zester4
"Fine-tune models on Microsoft Foundry using SFT (supervised), DPO (preference), or RFT (reinforcement with graders). Covers dataset preparation, training job submission, deployment, and evaluation. USE FOR: fine-tune, SFT, DPO, RFT, training data, grader, distillation, fine-tuned model, training job, large file upload, calibrate grader, deploy fine-tuned model, evaluate fine-tuned model. DO NOT USE FOR: general model deployment without fine-tuning (use deploy-model), agent creation (use agents), prompt optimization without training (use prompt-optimizer)."
capacity
by zester4
"Discovers available Azure OpenAI model capacity across regions and projects. Analyzes quota limits, compares availability, and recommends optimal deployment locations based on capacity requirements. USE FOR: find capacity, check quota, where can I deploy, capacity discovery, best region for capacity, multi-project capacity search, quota analysis, model availability, region comparison, check TPM availability. DO NOT USE FOR: actual deployment (hand off to preset or customize after discovery), quota increase requests (direct user to Azure Portal), listing existing deployments."
deploy-model
by zester4
"Unified Azure OpenAI model deployment skill with intelligent intent-based routing. Handles quick preset deployments, fully customized deployments (version/SKU/capacity/RAI policy), and capacity discovery across regions and projects. USE FOR: deploy model, deploy gpt, create deployment, model deployment, deploy openai model, set up model, provision model, find capacity, check model availability, where can I deploy, best region for model, capacity analysis. DO NOT USE FOR: listing existing deployments (use foundry_models_deployments_list MCP tool), deleting deployments, agent creation (use agent/create), project creation (use project/create)."
customize
by zester4
"Interactive guided deployment flow for Azure OpenAI models with full customization control. Step-by-step selection of model version, SKU (GlobalStandard/Standard/ProvisionedManaged), capacity, RAI policy (content filter), and advanced options (dynamic quota, priority processing, spillover). USE FOR: custom deployment, customize model deployment, choose version, select SKU, set capacity, configure content filter, RAI policy, deployment options, detailed deployment, advanced deployment, PTU deployment, provisioned throughput. DO NOT USE FOR: quick deployment to optimal region (use preset)."
microsoft-foundry
by zester4
"Build, deploy, evaluate, optimize, fine-tune, and manage Microsoft Foundry agents, models, and resources end to end. USE FOR: azd ai agent, azd provision/deploy, hosted agent scaffold/develop/run/deploy/troubleshoot, prompt agent create, create agent, update agent, add tool to agent, invoke agent, agent.yaml, evaluate agent, batch eval, continuous eval, continuous monitoring, agent CI/CD, optimize prompt, improve prompt, prompt optimizer, optimize agent instructions, Agent Optimizer scaffold, dataset curation from traces, deploy model, model fine-tuning (SFT/DPO/RFT), Foundry project, RBAC, role assignment, permissions, quota, capacity, region, deployment failure, AI Services, create Foundry resource, knowledge index, customize deployment, onboard, availability, training-data, grader, distillation, large file upload. DO NOT USE FOR: Azure Functions, App Service, general Azure deploy (use azure-deploy), general Azure prep (use azure-prepare)."
preset
by zester4
"Intelligently deploys Azure OpenAI models to optimal regions by analyzing capacity across all available regions. Automatically checks current region first and shows alternatives if needed. USE FOR: quick deployment, optimal region, best region, automatic region selection, fast setup, multi-region capacity check, high availability deployment, deploy to best location. DO NOT USE FOR: custom SKU selection (use customize), specific version selection (use customize), custom capacity configuration (use customize), PTU deployments (use customize)."
tanstack-query-best-practices
by zester4
TanStack Query (React Query) best practices for data fetching, caching, mutations, and server state management. Activate when building data-driven React applications with server state.
elite-powerpoint-designer
by zester4
Create world-class PowerPoint presentations with professional design, consistent branding, sophisticated animations, and polished visual hierarchy. Use when users request presentations, slide decks, pitches, reports, or want to convert markdown to professionally designed PowerPoint with Apple/Microsoft/Google-level quality.
tanstack-table
by zester4
Headless UI for building powerful tables & datagrids for TS/JS, React, Vue, Solid, Svelte, Qwik, Angular, and Lit.
tanstack-start
by zester4
Full-stack React framework powered by TanStack Router with SSR, streaming, server functions, and deployment to any hosting provider.