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Discover and install skills to enhance your AI agent's capabilities.

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deepgram-dotnet-text-to-speech

deepgram/deepgram-dotnet-sdk

Use when writing or reviewing C# code in this repo that calls Deepgram Text-to-Speech. Covers `ClientFactory.CreateSpeakRESTClient()` with `ToStream` / `ToFile`, and `ClientFactory.CreateSpeakWebSocketClient()` with `Connect`, `SpeakWithText`, `Flush`, and streaming `AudioResponse` events. Use `deepgram-dotnet-voice-agent` for full-duplex assistants instead of one-way synthesis.

Skills

deepgram-go-management-api

deepgram/deepgram-go-sdk

Use when writing or reviewing Go code in this repo that works with Deepgram management endpoints for projects, keys, members, scopes, invitations, usage, balances, or models. Route live voice runtime to deepgram-go-voice-agent and repo workflow questions to deepgram-go-maintaining-sdk.

Skills

ics-calendar-reader

gitstua/stu-skills

Read, parse, and summarize iCalendar (.ics) files from Google Calendar, Apple Calendar, and similar providers. Use when extracting upcoming events, filtering by date range, converting ICS events to JSON/text, or debugging calendar fields like DTSTART/DTEND/TZID/RRULE.

Skills

ntfy-notify

gitstua/stu-skills

Send push notifications via ntfy.sh with a lightweight shell workflow. Use when posting alerts, job status updates, reminders, or automation results to an ntfy topic using token auth or public topics.

Skills

grammaire/atlassian-rich-text-formatter

v0.1.1

Generate Atlassian-ready rich text for Jira and Confluence fields, comments, pages, and blog posts.

Contains:

atlassian-rich-text-formatter

Generate Atlassian-ready rich text for Jira and Confluence from raw content or context. Use before creating or updating Jira descriptions, comments, environment fields, textarea custom fields, Confluence pages, blog posts, or comments when the endpoint needs ADF JSON, Jira wiki markup, Confluence storage XHTML, or Confluence wiki markup.

Skills

Authenticate to Atlassian by opening a local browser for sign-in/MFA and saving reusable Playwright auth state.

Contains:

atlassian-browser-authentication

Use when authenticating to Atlassian (Jira, Confluence) — opens a local browser for sign-in/MFA and saves a reusable Playwright auth state (session, cookies).

Skills

Implements HTMX interactions, configures swap behaviors, debugs hx-* requests, and builds hypermedia-driven UI components. Use when tasks involve hx-* attributes, HTMX AJAX requests, swap strategies, server-sent events, WebSockets, or hypermedia-driven UIs.

Contains:

htmx

Implements HTMX interactions, configures swap behaviors, debugs hx-* requests, and builds hypermedia-driven UI components. Use when tasks involve hx-* attributes, HTMX AJAX requests, swap strategies, server-sent events, WebSockets, or hypermedia-driven UIs.

Skills

Build email templates with @react-email/components (v1.0+) and render them server-side for Resend or any email provider. Use this skill whenever creating, editing, debugging, or reviewing React Email templates — even for simple tasks like 'add a button to the welcome email' or 'create a password reset email'. The skill contains critical email client compatibility rules (no flexbox, no rem units, pixelBasedPreset requirement, Outlook conditional comments) that prevent broken rendering in production. Triggers on: React Email components, email templates, @react-email/components imports, Tailwind in emails, email layout, email styling, Html/Head/Body/Container/Section/Row/Column/Text/Button/Img/Link/Hr/Preview components, render() from @react-email/render, PreviewProps, pixelBasedPreset, email client compatibility, Outlook rendering, Gmail rendering.

Contains:

react-email

Build email templates with react-email components (v1.0+) and render them server-side for Resend or any email provider. Use this skill whenever creating, editing, debugging, or reviewing React Email templates — even for simple tasks like 'add a button to the welcome email' or 'create a password reset email'. The skill contains critical email client compatibility rules (no flexbox, no rem units, pixelBasedPreset requirement, Outlook conditional comments) that prevent broken rendering in production. Triggers on: React Email components, email templates, react-email component imports, Tailwind in emails, email layout, email styling, Html/Head/Body/Container/Section/Row/Column/Text/Button/Img/Link/Hr/Preview components, render from react-email, PreviewProps, pixelBasedPreset, email client compatibility, Outlook rendering, Gmail rendering.

Skills

Metis Strategy brand identity reference for agents producing any client-facing or internal output on behalf of Metis Strategy. Use this skill whenever you are creating, editing, or reviewing a deliverable that needs to look, feel, or sound like Metis Strategy — including presentations, documents, reports, emails, social content, or visual assets. Trigger on requests like "make this on-brand," "use Metis colors," "apply our brand," "format this for Metis," or any task where the output represents Metis Strategy to clients, prospects, or the public.

Contains:

metis-brand-identity

Metis Strategy brand identity reference. Use this skill any time you are producing, editing, or reviewing any output on behalf of Metis Strategy — presentations (PowerPoint/PPTX), reports (Word/PDF), emails, one-pagers, proposals, or social content. Trigger whenever the user mentions "Metis," "our brand," "on-brand," "Metis colors," "Metis deck," "Metis template," "client-facing," or asks you to create any deliverable that will represent Metis Strategy to a client, prospect, or the public. Also trigger when building or reviewing visual assets, formatting documents, or writing copy that needs to sound like Metis. When in doubt, use this skill — it is always better to apply the brand than to guess.

Skills

Guide for setting up secured VS Code dev containers for coding agents. Use when creating or hardening a DevContainer to sandbox Claude Code or other coding agents, configuring Docker socket proxies, handling VS Code IPC escape vectors, setting up git worktree support, or verifying security controls. Covers threat model, three-layer defence architecture, Node.js/pnpm setup, and verification testing.

Contains:

devcontainer-security

Guide for setting up secured VS Code dev containers for coding agents. Use when creating or hardening a DevContainer to sandbox Claude Code or other coding agents, configuring Docker socket proxies, handling VS Code IPC escape vectors, setting up git worktree support, or verifying security controls. Covers threat model, three-layer defence architecture, Node.js/pnpm setup, and verification testing.

Skills

Comprehensive React Flow (@xyflow/react) patterns and best practices for building node-based UIs, workflow editors, and interactive diagrams. Use when working with React Flow for (1) building flow editors or node-based interfaces, (2) creating custom nodes and edges, (3) implementing drag-and-drop workflows, (4) optimizing performance for large graphs, (5) managing flow state and interactions, (6) implementing auto-layout or positioning, or (7) TypeScript integration with React Flow.

Contains:

react-flow-usage

Comprehensive React Flow (@xyflow/react) patterns and best practices for building node-based UIs, workflow editors, and interactive diagrams. Use when working with React Flow for (1) building flow editors or node-based interfaces, (2) creating custom nodes and edges, (3) implementing drag-and-drop workflows, (4) optimizing performance for large graphs, (5) managing flow state and interactions, (6) implementing auto-layout or positioning, or (7) TypeScript integration with React Flow.

Skills

pymatgen

K-Dense-AI/claude-scientific-skills

Materials science toolkit. Crystal structures (CIF, POSCAR), phase diagrams, band structure, DOS, Materials Project integration, format conversion, for computational materials science.

Skills

pylabrobot

K-Dense-AI/claude-scientific-skills

Vendor-agnostic lab automation framework. Use when controlling multiple equipment types (Hamilton, Tecan, Opentrons, plate readers, pumps) or needing unified programming across different vendors. Best for complex workflows, multi-vendor setups, simulation. For Opentrons-only protocols with official API, opentrons-integration may be simpler.

Skills

pufferlib

K-Dense-AI/claude-scientific-skills

High-performance reinforcement learning framework optimized for speed and scale. Use when you need fast parallel training, vectorized environments, multi-agent systems, or integration with game environments (Atari, Procgen, NetHack). Achieves 2-10x speedups over standard implementations. For quick prototyping or standard algorithm implementations with extensive documentation, use stable-baselines3 instead.

Skills

validate-skills

callstackincubator/agent-skills

Validates skills in this repo against agentskills.io spec and Claude Code best practices. Use via /validate-skills command.

Skills

wcag-audit-patterns

Dicklesworthstone/pi_agent_rust

Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance. Use when auditing websites for accessibility, fixing WCAG violations, or implementing accessible design patterns.

Skills

postmark-automation

davepoon/buildwithclaude

Automate Postmark email delivery tasks via Rube MCP (Composio): send templated emails, manage templates, monitor delivery stats and bounces. Always search tools first for current schemas.

Skills

pipedrive-automation

davepoon/buildwithclaude

Automate Pipedrive CRM operations including deals, contacts, organizations, activities, notes, and pipeline management via Rube MCP (Composio). Always search tools first for current schemas.

Skills

cairo-vulnerability-scanner

trailofbits/skills

Scans Cairo/StarkNet smart contracts for 6 critical vulnerabilities including felt252 arithmetic overflow, L1-L2 messaging issues, address conversion problems, and signature replay. Use when auditing StarkNet projects.

Skills

react-native-skills

secondsky/claude-skills

React Native and Expo best practices for building performant mobile apps. Use when building React Native components, optimizing list performance, implementing animations, or working with native modules. Triggers on tasks involving React Native, Expo, mobile performance, or native platform APIs.

Skills

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