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Found 847 Skills
Generate and manage provider-backed video renders for short-form production. Use this when approved upstream assets or prompt plans already exist and you need local render manifests, downloaded video files, and replaceable routes for talking-head or Seedance generation without losing continuity across concepts and personas.
Analyzes CockroachDB range distribution across tables and indexes using SHOW RANGES to identify range count, size patterns, leaseholder placement, and replication health. Use when investigating hotspots, uneven data distribution, range fragmentation, or validating zone configuration effects without DB Console access.
Modern native JavaScript (ES2022-ES2025) utility patterns that replace lodash
Pixel-faithful clone of any web UI into the user's existing stack, using whatever sources are available — a screenshot alone, a live URL, raw HTML/CSS, or any combination. Use this skill whenever the user wants to recreate, match, replicate, or "clone" a design from a screenshot, image, URL, Figma export, or HTML dump. Trigger on phrases like "clone this", "match this design", "build this from screenshot", "recreate this page", "make it look like this", "rebuild this UI", "copy this layout", or any time the user provides a visual reference and asks for a faithful implementation. Do not undertrigger — even if the user just drops a screenshot without explicit phrasing, this skill applies.
Plan and write strategic rebuttals after real paper reviews arrive. Use this skill whenever the user has OpenReview reviews, reviewer comments, scores, confidence ratings, meta-reviews, author response windows, or wants to decide which experiments to run, infer reviewer intent, draft point-by-point responses, prepare follow-up discussion replies, or improve wording after reviews for ML/AI venues such as NeurIPS, ICML, ICLR, CVPR, ACL, EMNLP, or similar conferences.
Iteratively gets a GitHub pull request's checks green. Detects the PR for the current branch or uses a provided PR number, waits for every check on the latest head SHA to appear and finish, investigates failing checks, fixes actionable code or test issues, pushes, and repeats. Escalates with a precise blocker when failures are external, flaky, or not safely fixable. Use when a PR still has unsuccessful checks after review fixes, including after greploop.
Generates high-converting landing pages as complete Next.js/React (TSX) components with Tailwind CSS. Creates hero sections, feature grids, pricing tables, FAQ accordions, testimonial blocks, and CTA sections using proven copy frameworks (PAS, AIDA, BAB). Outputs SEO meta tags, structured data, and performance-optimised code targeting Core Web Vitals (LCP < 1s, CLS < 0.1). Use when the user asks to create a landing page, marketing page, homepage, single-page site, lead capture page, campaign page, promo page, or conversion-optimised web page — or when they want to A/B test landing page variants or replace a static page with one designed to convert.
Builds, deploys, manages, debugs, configures, and optimizes serverless applications on AWS using Lambda, API Gateway, Step Functions, EventBridge, and SAM/CDK. Covers cold starts, CORS debugging, event source mappings, troubleshooting, concurrency, SnapStart, Powertools, function URLs, EventBridge Scheduler, Lambda layers, Durable Functions, durable execution, checkpoint-and-replay, and production readiness. Use when the user mentions Lambda, API Gateway, Step Functions, SAM templates, CDK serverless stacks, DynamoDB stream triggers, SQS event sources, cold starts, timeouts, 502/504 errors, throttling, concurrency, CORS, Powertools, Durable Functions, durable execution, checkpoint-and-replay, or any event-driven architecture on AWS, even if they don't say "serverless." Do NOT use for EC2, ECS/Fargate containers, or Amplify hosting.
WhatsApp Web automation via Playwright and Chrome CDP. Use when the user needs to open WhatsApp Web, launch the WhatsApp Web browser, verify phone numbers on WhatsApp, send WhatsApp messages, read recent chat messages or chat history, read the last reply from a contact, list chats in the sidebar, count chats, count pinned chats, list unread chats, count unread messages, check if a number is registered on WhatsApp, add a new WhatsApp contact, save a number to contacts, automate WhatsApp Web login, or perform bulk number verification. Triggers include requests to "open WhatsApp Web", "buka WhatsApp Web", "launch WhatsApp", "check this number on WhatsApp", "send a WhatsApp message", "verify WhatsApp numbers", "read WhatsApp messages", "list WhatsApp messages", "show recent WhatsApp chat", "ambil pesan WhatsApp", "open WhatsApp chat", "batch check numbers", "list my WhatsApp chats", "ada berapa chat", "berapa pinned chat", "show pinned chats", "ada berapa chat yang belum dibaca", "unread chats", "pesan yang belum dibaca", "how many unread messages", "X bales apa", "apa chat terakhir X", "chat terakhir dari X", "last reply from X", "what did X say", "what did X reply", "add to contacts", "save contact", "add new contact", "simpan kontak", "tambah kontak", "save this number", "pin chat", "unpin chat", "pin this chat", "sematkan chat", "lepas sematan", "pin X", "unpin X", "create group", "new group", "buat grup", "bikin grup baru", "make a whatsapp group", "delete group", "hapus grup", "bubarkan grup", "kick all members", "keluar dan hapus grup", "teardown group", "exit group", "leave group", "keluar grup", "keluar dari grup", "delete chat", "hapus chat", "clear chat", "remove this chat", or any task requiring programmatic WhatsApp Web interaction. For any "open/launch/buka WhatsApp Web" request, run `scripts/login.py` WITHOUT `--wait` — the script exits immediately after opening the window so the agent stays responsive. Never use `--wait` unless the user explicitly asks the agent to wait for them to sign in. For reading messages, run `scripts/read_messages.py --from <name>`. For the last reply from a contact (prompts like "X bales apa"), run `scripts/last_reply.py --from <name>`; add `--any-direction` if the user wants the very last message regardless of who sent it (prompts like "apa chat terakhir X"). For listing chats, run `scripts/list_chats.py`. For pinned chats, run `scripts/list_pinned.py`. For unread chats, run `scripts/list_unread.py`. For adding a contact (prompts like "add this number to contacts", "simpan jadi kontak"), ALWAYS ask the user for First Name, Last Name (optional), and whether to sync the contact to the phone before running `scripts/add_contact.py --phone <number> --first-name <first> [--last-name <last>] [--sync]`. For pinning or unpinning a chat (prompts like "pin chat Ezra", "sematkan chat X", "unpin X"), run `scripts/pin_chat.py --to <name-or-number>` or add `--unpin` to unpin. WhatsApp Web allows at most 3 pinned chats — if the pin action becomes a no-op with `already=true`, tell the user the chat is already pinned; if pinning fails due to the 3-pin cap, tell the user they need to unpin something first. For exiting a group without deleting it from the chat list (prompts like "keluar grup X", "leave group X"), ALWAYS ask the user to confirm first ("Keluar dari grup X? Grup tetap ada di chat list sampai kamu hapus manual."), then run `scripts/exit_group.py --name <group-name> --confirm`. For deleting a chat from the sidebar (prompts like "hapus chat Ezra", "delete chat X", "clear chat"), ALWAYS ask the user to confirm first ("Hapus chat X dari sidebar? Ga bisa di-undo."), then run `scripts/delete_chat.py --to <name-or-number> --confirm`. For active groups you want fully gone, prefer `scripts/delete_group.py` (kick-all + exit + delete) over calling exit + delete-chat separately. For deleting a group (prompts like "hapus grup X", "bubarkan grup"), ALWAYS ask the user to confirm first ("This will kick every member, exit the group, and remove it from your chat list. Lanjut?"). Only after the user confirms, run `scripts/delete_group.py --name <group-name> --confirm`. The script refuses to run without `--confirm`. After it returns, report the `status` field back — "deleted" = fully gone; "exited" = you're out but delete didn't finalize; "partial" = something failed mid-way. Also surface the `skipped` list so the user knows which members couldn't be kicked (usually because the caller isn't admin). For creating a new group (prompts like "buat grup baru", "create a group"), ALWAYS ask the user for the group name AND the members. Members can be many — accept comma-separated input and ask again (repeatably) if the user has more to add, stopping when they signal done. Then run `scripts/create_group.py --name <name> --members <a,b,c> [--members ...]`. After the script returns, check the `failed` array — if any member failed to match a contact, tell the user which ones so they can add them manually later. Always keep responses to the user friendly and non-technical (say "Opening WhatsApp Web..." instead of "Starting Chrome with CDP").
Async media + document derivations via `platform.media.transforms` and the declarative `transforms` block in `maravilla.config.ts`. Media: transcode video, thumbnail extraction, image resize/variants, OCR. Documents (.docx/.odt/.pptx/.xlsx/...): convert to PDF, render page thumbnails, generic format conversion, Markdown extraction (RAG-ready), single-file HTML with inlined images, image-replacement templating ({{TAG}} swap + named-object swap), QR-code injection. Use when ingesting user uploads that need normalised renditions, generating contracts/invoices from templates, or extracting structured content for LLMs. Critical: derived keys are content-addressed — `keyFor(srcKey, spec)` is known up front, before the worker starts, so clients can render placeholder UI without round-trips. Declarative config is the default; imperative `transforms.*` calls are for one-offs.
Rewrite and optimize existing blog posts for Google rankings (December 2025 Core Update, E-E-A-T) and AI citations (GEO/AEO). Full rewrite for both Google rankings AND AI citations. For AI-citation-only audit (no Google work), use blog-geo instead. Replaces fabricated statistics with sourced data, applies answer-first formatting, adds Pixabay/Unsplash images, generates built-in SVG charts, injects FAQ schema, performs AI content detection, adds citation capsules and information gain markers, and updates freshness signals. Works with any blog format (MDX, markdown, HTML). Use when user says "rewrite blog", "optimize blog", "update blog", "improve blog", "fix blog", "refresh blog post", "blog optimization".
MySQL and MariaDB schema, query, indexing, transaction, replication, and connection-pool patterns for production backends.