Agent Skills by mediar-ai
There are 9 agent skills in our directory.
mediar-ai publishes 9 AI agent skills in our directory. Browse them below — each links back to its source repository.
Updated June 2026
- antfuAnthony Fu's opinionated tooling and conventions for JavaScript/TypeScript projects. Use when setting up new projects, configuring ESLint/Prettier alternatives, monorepos, library publishing, or when the user mentions Anthony Fu's preferences.
- kubernetes-specialistUse when deploying or managing Kubernetes workloads requiring cluster configuration, security hardening, or troubleshooting. Invoke for Helm charts, RBAC policies, NetworkPolicies, storage configuration, performance optimization.MIT
- mac-network-doctorDiagnose and fix slow internet on macOS. Finds hidden bandwidth drains — VPNs (Cloudflare WARP, system VPN configs), iCloud sync (Desktop & Documents syncing dev projects), Spotlight indexing node_modules, background software updates. Especially useful on limited bandwidth (hotspot, tethering, slow Wi-Fi). Use when user says "internet is slow", "why is my connection slow", "fix network", "check bandwidth usage", "what's eating my bandwidth", "optimize network", "hotspot is slow", or any macOS network troubleshooting.
- mobile-designMobile-first design and engineering doctrine for iOS and Android apps. Covers touch interaction, performance, platform conventions, offline behavior, and mobile-specific decision-making. Teaches pr...
- og-image-designOpen Graph and social sharing image design with platform specs, text placement, and branding. Covers OG meta tags, Twitter cards, LinkedIn previews, and dynamic generation. Use for: social sharing images, blog thumbnails, link previews, social cards. Triggers: og image, open graph, social sharing image, twitter card, social card, link preview image, og meta, sharing preview, social thumbnail, meta image, og:image, twitter:image, linkedin preview
- send-usdcSend USDC to an Ethereum address or ENS name. Use when you or the user want to send money, pay someone, transfer USDC, tip, donate, or send funds to a wallet address or .eth name. Covers phrases like "send $5 to", "pay 0x...", or "transfer to vitalik.eth".
- skill
- ultrathinkDisplay colorful ANSI art of the word "ultrathink". Use when the user says "ultrathink" or invokes /ultrathink.
- xlsxUse this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like \"the xlsx in my downloads\") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.licensed