1 294 communication skills from 262 authors. They handle mail, chats, messengers and meetings. Half of them fit into 1 952 tokens or less — that is what one costs your context window when the agent loads it. 167 ship runnable scripts rather than instructions alone. 37 of them cannot work without an MCP server, most often rube. We also found 160 copies of these same skills sitting in other people's repositories — counted once here, not 160 times.
1 294 unique 262 authors 801 updated this month 161 from vendors
Build communication features with Twilio: SMS messaging, voice calls, WhatsApp Business API, and user verification (2FA). Covers the full spectrum from simple notifications to complex IVR systems a...
Guides the Copilot CLI on how to use the WorkIQ CLI/MCP server to query Microsoft 365 Copilot data (emails, meetings, docs, Teams, people) for live context, summaries, and recommendations.
Analyzes your recent OpenCode chat history to identify coding patterns, development gaps, and areas for improvement, curates relevant learning resources from HackerNews, and automatically sends a personalized growth report to your Slack DMs.
Build a scalable outbound B2B sales process with specialized roles (SDR, AE, CSM). Use when the user mentions "outbound sales", "Cold Calling 2.0", "prospecting emails", "sales pipeline", "SDR process", or "B2B SaaS sales". Covers lead generation, qualification frameworks, and separating prospecting from closing. For offer design, see hundred-million-offers. For persuasion science, see influence-psychology.
Build Slack apps using the Bolt framework across Python, JavaScript, and Java. Covers Block Kit for rich UIs, interactive components, slash commands, event handling, OAuth installation flows, and W...
Expert in building Telegram bots that solve real problems - from simple automation to complex AI-powered bots. Covers bot architecture, the Telegram Bot API, user experience, monetization strategie...
Build real-time chat applications with Azure Communication Services Chat Java SDK. Use when implementing chat threads, messaging, participants, read receipts, typing notifications, or real-time cha...
Send SMS messages with Azure Communication Services SMS Java SDK. Use when implementing SMS notifications, alerts, OTP delivery, bulk messaging, or delivery reports.
Azure Resource Manager SDK for Bot Service in .NET. Management plane operations for creating and managing Azure Bot resources, channels (Teams, DirectLine, Slack), and connection settings.
Email has the highest ROI of any marketing channel. $36 for every $1 spent. Yet most startups treat it as an afterthought - bulk blasts, no personalization, landing in spam folders. This skill cov...
A skill that creates new OpenCode skills and automatically shares them on Slack using Rube for seamless team collaboration and skill discovery.
Engineer word-of-mouth and virality using the STEPPS framework (Social Currency, Triggers, Emotion, Public, Practical Value, Stories). Use when the user mentions "go viral", "word of mouth", "shareable content", "social currency", or "why people share". Covers environmental triggers and high-arousal emotional content. For sticky messaging, see made-to-stick. For persuasion tactics, see influence-psychology.
Craft messages that are understood, remembered, and drive action using the SUCCESs checklist (Simple, Unexpected, Concrete, Credible, Emotional, Stories). Use when the user mentions "make it memorable", "sticky messaging", "tagline", "value proposition", or "why the message isn''t landing". For narrative brand frameworks, see storybrand-messaging. For viral sharing, see contagious.
When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions \"email sequence,\" \"drip campa...
Clarify brand messaging using narrative structure that positions the customer as hero. Use when the user mentions "brand message", "website copy", "elevator pitch", "one-liner", "messaging isn''t resonating", or "brand script". Covers landing page copy, marketing collateral, and consistent communication. For memorable messaging, see made-to-stick. For product positioning, see obviously-awesome.
Expert in building Telegram Mini Apps (TWA) - web apps that run inside Telegram with native-like experience. Covers the TON ecosystem, Telegram Web App API, payments, user authentication, and build...
Build real-time web applications with Azure Web PubSub SDK for Java. Use when implementing WebSocket-based messaging, live updates, chat applications, or server-to-client push notifications.
Azure Web PubSub Service SDK for Python. Use for real-time messaging, WebSocket connections, and pub/sub patterns.
Automate Cisco Webex messaging, rooms, teams, webhooks, and people management through natural language commands
| Draft the `[ANNOUNCE]` email body and open (not merge) the site-bump PR for a promoted release of `<upstream>`. Reads release metadata from the planning issue and `<project-config>/release-management-config.md`; produces a ready-to-copy `[ANNOUNCE]` subject + body and proposes the site-bump PR. Never sends mail and never merges the PR without explicit RM confirmation.
| After the approval window closes, fetch the approval signal for an RC of `<upstream>`, classify each reply as +1 / 0 / -1 and binding or non-binding against the configured roster, produce the tally summary, and draft the `[RESULT] [VOTE]` email. Never sends mail and never applies a label without explicit RM confirmation.
| Draft the `[VOTE]` email body and planning-issue comment for an RC of `<upstream>`. Reads RC metadata from the planning issue and `<project-config>/release-management-config.md`; produces a ready-to-copy `[VOTE]` subject + body and a proposed planning-issue comment. Never sends mail and never posts without explicit RM confirmation.
| `invalid` label, remove the scope label, post a short closing comment, archive the item from the project board, and — for trackers imported from `<security-list>` — draft a polite-but-firm reply to the reporter on the original Gmail thread explaining the team's reasoning (extracted from the tracker's discussion). For trackers opened via `security-issue-import-from-pr`, the email-draft step is skipped per the *no outreach to the PR author* rule of that skill.
> Copywriting frameworks and templates for every funnel element. Headlines, CTAs, body copy, email sequences, objection handlers, and benefit stacks using AIDA, PAS, and StoryBrand frameworks.
> Builds a 2-page community group growth funnel. Drives free opt-ins to a group (Skool, Whop, Facebook Group, Discord, or any community platform) using a lead magnet. Use when the goal is to grow a free or paid community.
> Scrapes case studies, testimonials, and solutions pages from a target website to build structured ICP documentation. Produces TAM analysis, firmographic segments, champion and economic buyer personas, use case mapping, customer proof points, and voice-of-customer synthesis with normalized attributes. Requires website URL as primary input. product-messaging, landing-page-copy, content-strategy, and outreach-emails.
Creates competitive battlecards for sales deal conversations. Produces win themes, landmines to plant, objection handlers, and competitive positioning per competitor. Outputs a structured markdown battlecard with quick-reference sections for live sales calls. Depends on competitor-research for competitive intelligence and consumes product-messaging, win-loss-analysis, and positioning for framing. Feeds into sales-deck, outreach-emails, and demo-script. Triggered by "battlecard", "competitive intel", "win against [competitor]", or "how do we beat [competitor]".
When the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or implement retention strategies. Also use when the user mentions 'churn,' 'cancel flow,' 'offboarding,' 'save offer,' 'dunning,' 'failed payment recovery,' 'win-back,' 'retention,' 'exit survey,' 'pause subscription,' 'involuntary churn,' 'people keep canceling,' 'churn rate is too high,' 'how do I keep users,' or 'customers are leaving.' Use this whenever someone is losing subscribers or wants to build systems to prevent it. For post-cancel win-back email sequences, see emails. For in-app upgrade paywalls, see paywalls.
Create sharp B2B positioning and messaging from customer truth, segmentation choices, real alternatives, differentiated value, and proof.
When the user wants to optimize post-signup onboarding, user activation, first-run experience, or time-to-value. Also use when the user mentions "onboarding flow," "activation rate," "user activation," "first-run experience," "empty states," "onboarding checklist," "aha moment," "new user experience," "users aren't activating," "nobody completes setup," "low activation rate," "users sign up but don't use the product," "time to value," or "first session experience." Use this whenever users are signing up but not sticking around. For signup/registration optimization, see signup. For ongoing email sequences, see emails.
> Win/loss analysis for B2B SaaS. Analyzes sales call transcripts across 6 dimensions (product, messaging, GTM/sales, pricing, competition, customer context) to extract why deals are won, lost, retained, or churned. Produces aggregate patterns with verbatim-quote evidence, frequency counts, confidence levels, and strategic recommendations. Includes process steps, output template, quality checklist, extraction patterns, and a worked 5-transcript example.
MCP Agent Mail - Mail-like coordination layer for multi-agent workflows. Identities, inbox/outbox, file reservations, contact policies, threaded messaging, pre-commit guard, Human Overseer, static exports, disaster recovery. Git+SQLite backed. Python/FastMCP.
CometChat Android UIKit v6 push notifications — FCM setup, chat/call notification handling, VoIP integration, and deep-linking
Push notifications for CometChat Angular UI Kit v5 (@cometchat/chat-uikit-angular@5) — web push via Firebase Cloud Messaging (FCM) + the CometChat Notifications API. Covers dashboard FCM provider setup, the firebase-messaging-sw.js service worker, Notification permission, getting the FCM token, registering it with CometChatNotifications.registerPushToken + PushPlatforms.FCM_WEB AFTER login, an Angular PushService, environment config, foreground vs background handling, click-through routing, and logout cleanup.
Entry-point for adding CometChat Voice & Video Calling to any React, React Native, Angular, native Android, native iOS, or Flutter project. Detects the framework, picks standalone (calls-only) vs additive (calls on top of existing chat) mode, and routes to the per-family calls skill. Invoked by the top-level `cometchat` dispatcher when `product === "voice-video"` or `chat-messaging+voice-video`, and directly when the user asks for calls explicitly.
> Use when migrating a CometChat Flutter app from UIKit v5 (cometchat_calls_uikit + GetX) to UIKit v6 (cometchat_chat_uikit unified package, no GetX). Covers import changes, dependency cleanup, GetX removal, init/login pattern changes, navigation rewrites, screen structure flattening, notification service updates, and BuilderSettings removal. Also use when seeing imports from cometchat_calls_uikit, get/get.dart, or v5-era patterns like GetBuilder, Get.put, Get.find, PageManager, BuilderSettings, or CometChatCallingExtension.
Push notifications for CometChat Flutter UIKit v6 (stable, Bloc-based). Covers firebase_messaging setup for FCM (Android) + APNs (iOS via Firebase), CometChat dashboard PushPlatform configuration, token registration via the Notifications SDK, background isolate handler (Dart entry-point rule), foreground vs background message routing, notification tap deep-link to chat threads, and the Bloc patterns for surfacing push state. Sister skill of cometchat-flutter-v5-push — same FCM stack, Bloc-flavored client integration.
CometChat Calls SDK integration for React Native (Expo managed + bare CLI). Covers @cometchat/calls-sdk-react-native install, dual-SDK init, native module linking (iOS pods, Android Gradle), VoIP push via react-native-callkeep + react-native-voip-push-notification + @react-native-firebase/messaging, CallKit on iOS / ConnectionService on Android, foreground service correctness on Android 14+, gesture handler + reanimated peer deps, Expo-specific config plugins, and additive-vs-standalone modes.
Use the AgentTeam Email CLI command `at-email` to operate an agent mailbox. Use when the user wants to check mailbox status, list inbox messages, read safe message content, search mail, mark messages read, archive messages, send email, reply to email, use JSON output for automation, check CLI version/update status, or run the bundled wrapper helper when the skill is available but `at-email` is not on PATH.
When the user wants to reduce churn, build cancellation flows, set up save offers, recover failed payments, or implement retention strategies. Also use when the user mentions 'churn,' 'cancel flow,' 'offboarding,' 'save offer,' 'dunning,' 'failed payment recovery,' 'win-back,' 'retention,' 'exit survey,' 'pause subscription,' or 'involuntary churn.' This skill covers voluntary churn (cancel flows, save offers, exit surveys) and involuntary churn (dunning, payment recovery). For post-cancel win-back email sequences, see email-sequence. For in-app upgrade paywalls, see paywall-upgrade-cro.
Write B2B cold emails and follow-up sequences that get replies. Use when the user wants to write cold outreach emails, prospecting emails, cold email campaigns, sales development emails, or SDR emails. Covers subject lines, opening lines, body copy, CTAs, personalization, and multi-touch follow-up sequences.
When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions "email sequence," "drip campaign," "nurture sequence," "onboarding emails," "welcome sequence," "re-engagement emails," "email automation," or "lifecycle emails." For in-app onboarding, see onboarding-cro.
When the user wants to optimize post-signup onboarding, user activation, first-run experience, or time-to-value. Also use when the user mentions "onboarding flow," "activation rate," "user activation," "first-run experience," "empty states," "onboarding checklist," "aha moment," or "new user experience." For signup/registration optimization, see signup-flow-cro. For ongoing email sequences, see email-sequence.
When the user wants to create or optimize popups, modals, overlays, slide-ins, or banners for conversion purposes. Also use when the user mentions "exit intent," "popup conversions," "modal optimization," "lead capture popup," "email popup," "announcement banner," or "overlay." For forms outside of popups, see form-cro. For general page conversion optimization, see page-cro.
Run end-to-end B2B cold-email outreach through the Hyper MCP — enrich prospects with Apollo, scrape per-prospect signals from company sites and LinkedIn, draft personalized emails using proven hook frameworks, send via Gmail with safe defaults, and route replies into labeled folders. Use when the user wants to write cold emails, run an outbound sequence, prospect a list, build a follow-up cadence, "reach out to leads," or asks why nobody is replying to their cold emails.
Manage Gmail end-to-end — send, reply, search, drafts, labels, attachments, and inbox organization. Use when the user wants to send or reply to email, clean up an inbox, build label systems, manage drafts, or pull attachments.
Plan, build, and run lifecycle email programs through the Hyper MCP — welcome / onboarding, nurture, re-engagement, win-back, and abandoned-cart sequences across whichever provider fits (Klaviyo for ecommerce, Resend for SaaS / dev tools, Beehiiv for newsletters, Gmail for low-volume ops). Use when the user wants to build an email sequence, set up a welcome flow, recover lapsed users, send a broadcast, manage a list / audience / segment, or asks about lifecycle / drip / nurture campaigns.
Slack messaging, file sharing, Block Kit formatting, and channel management. Use when the user wants to send Slack messages, post rich Block Kit layouts, share files, react, or manage channels and members.