Skip to content

Skill catalog

104communication & email agent skills synced from skills.sh, with their install counts. Read them here, or let your agent fetch the right one through the Graph-of-Skills MCP server.

Want your agent to use these? Set up Graph-of-Skills or get a free key. How these skills are sourced and what we check. Cannot find one? Your agent can write a skill for your own library. Have skills of your own? Install one on another machine. A skill that comes from GitHub shows its npx skills add command on its page.

  1. difficult-workplace-conversations softaworks/agent-toolkit

    Structured approach to workplace conflicts, performance discussions, and challenging feedback using preparation-delivery-followup framework. Use when preparing for tough conversations, addressing conflicts, giving criti…

    3,943 installs
  2. slack-messaging anthropics/knowledge-work-plugins

    Guidance for composing well-formatted, effective Slack messages using mrkdwn syntax

    3,943 installs
  3. himalaya openclaw/openclaw

    Himalaya CLI for IMAP/SMTP mail: list, read, search, compose, reply, forward, copy, move, delete.

    3,758 installs
  4. caveman juliusbrussee/skills

    Ultra-compressed communication mode. Cuts token usage ~75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra.…

    3,648 installs
  5. gmail-skill idanbeck/claude-skills

    Read, search, send, and draft Gmail emails and Google contacts. Use when the user asks to check email, find emails, search messages, send emails, create drafts, look up contacts, or find someone's email/phone. Supports…

    3,564 installs
  6. adaptive-communication bencium/bencium-marketplace

    Use when detecting ambiguous user intent, hedging language, open-ended framing, personal context before requests, or when unsure whether user wants exploration vs direct answer. Applies to all conversations.

    3,277 installs
  7. amazon-ses aws/agent-toolkit-for-aws

    Guides Amazon SES onboarding for domain-based email sending. Covers identity configuration, production access, an optional first test send, and troubleshooting setup, authentication, or sending failures. Use when settin…

    3,204 installs
  8. stakeholder-update anthropics/knowledge-work-plugins

    Generate a stakeholder update tailored to audience and cadence. Use when writing a weekly or monthly status for leadership, announcing a launch, escalating a risk or blocker, or translating the same progress into exec-b…

    2,927 installs
  9. call-summary anthropics/knowledge-work-plugins

    Turn a call transcript or call notes into a customer follow-up email draft, an internal chat summary, and proposed CRM updates. Use when the user says "call summary", "follow up on my [company] call", "summarize my call…

    2,853 installs
  10. compose-outreach anthropics/knowledge-work-plugins

    Generate personalized outreach messages using Common Room signals. Triggers on 'draft outreach to [person]', 'write an email to [name]', 'compose a message for [contact]', or any outreach drafting request.

    2,848 installs
  11. policy-lookup anthropics/knowledge-work-plugins

    Find and explain company policies in plain language. Trigger with "what's our PTO policy", "can I work remotely from another country", "how do expenses work", or any plain-language question about benefits, travel, leave…

    2,800 installs
  12. slack-messaging slackapi/slack-skills-plugin

    Use when writing, drafting, scheduling, or improving a Slack message, announcement, or reply sent via the Slack MCP tools (slack_send_message, slack_send_message_draft, slack_schedule_message). Covers Slack markdown for…

    2,773 installs
  13. draft-response anthropics/knowledge-work-plugins

    Draft a professional customer-facing response tailored to the situation and relationship. Use when answering a product question, responding to an escalation or outage, delivering bad news like a delay or won't-fix, decl…

    2,733 installs
  14. email-drafter shubhamsaboo/awesome-llm-apps

    Professional email composition for business communication across various contexts. Use when: writing emails, drafting professional messages, composing replies, or when user mentions email, message drafting, or needs hel…

    2,631 installs
  15. microsoft-outlook membranedev/application-skills

    Microsoft Outlook integration. Manage communication data, records, and workflows. Use when the user wants to interact with Microsoft Outlook data.

    2,536 installs
  16. discord openclaw/openclaw

    Discord messaging workflows through OpenClaw's message tool.

    2,345 installs
  17. in-your-own-words backnotprop/pstack

    Restate in your own words what you think the user's goals are and what problem they're trying to solve. Use for /in-your-own-words.

    2,340 installs
  18. slack openclaw/openclaw

    Slack messaging workflows through OpenClaw's message tool.

    2,204 installs
  19. written-communication refoundai/lenny-skills

    Help users master professional writing to bridge gaps between stakeholders, scale their leadership influence, and ensure organizational clarity through structured narratives and async-first norms.

    2,186 installs
  20. prisma-next-feedback prisma/prisma-next

    Hand a Prisma Next question or report off to the team — file a GitHub issue (bug or feature request), or route Q&A / design discussion / direct-team-contact to the Prisma Discord at pris.ly/discord. Use for bug, bug rep…

    2,021 installs
  21. managing-up refoundai/lenny-skills

    Help users master the art of proactive communication and alignment with their managers and founders to unlock autonomy, secure resources, and drive business impact.

    1,905 installs
  22. eli5 anthropics/claude-plugins-community

    Explain a topic like I'm a 5 year old. Use when the user types /eli5 <topic> or asks for a dead-simple picture explainer of how something works.

    1,895 installs
  23. imap-smtp-email boomsystel-code/openclaw-workspace

    Read and send email via IMAP/SMTP. Check for new/unread messages, fetch content, search mailboxes, mark as read/unread, and send emails with attachments. Works with any IMAP/SMTP server including Gmail, Outlook, 163.com…

    1,871 installs
  24. newsletter-generation bytedance/deer-flow

    Use this skill when the user requests to generate, create, write, or draft a newsletter, email digest, weekly roundup, industry briefing, or curated content summary. Supports topic-based research, content curation from…

    1,827 installs
  25. okx-ai-support okx/onchainos-skills

    Route users to OKX.AI customer support / Help Center. Use when the user wants to contact support, talk to a human, file a complaint, give feedback, report a system error or bug, or find the FAQ / help docs. Triggers: 'c…

    1,782 installs
  26. what-an-email-reveals useosint/skills

    Investigate an email address — MX and syntactic validation, Gravatar lookup, corporate email-format inference, breach exposure, and full mail-header analysis covering the Received chain, Message-ID and SPF, DKIM and DMA…

    1,761 installs
  27. caveman vinvcn/mattpocock-skills-zh-cn

    超压缩 communication mode。Cuts token usage ~75% by dropping filler, articles, and pleasantries while keeping full technical accuracy. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "b…

    1,681 installs
  28. eli5 dreambigou/eli5

    Explain any topic, code, concept, or error tailored to a specific audience's level of understanding. Use this skill whenever the user says 'explain like I am', 'ELI5', 'explain this to my', 'break this down for', 'dumb…

    1,646 installs
  29. feishu-lark openclaudia/openclaudia-skills

    Send messages and interactive cards to Feishu (飞书) and Lark channels via webhooks or Bot API. Create rich-text announcements, marketing updates, and team notifications. Trigger phrases: "post to feishu", "feishu message…

    1,609 installs
  30. Board meeting preparation, investor updates, and executive communication. Use when preparing board decks, writing investor updates, handling bad news with the board, structuring QBRs, or building board-level metric disc…

    1,606 installs
  31. having-difficult-conversations refoundai/lenny-skills

    Help users navigate tough feedback, performance conversations, and conflict. Use when someone needs to give hard feedback, have a performance conversation, fire someone, address conflict with a colleague, or deliver dis…

    1,579 installs
  32. finding-mentors-sponsors refoundai/lenny-skills

    Help users build relationships with mentors and sponsors for career growth. Use when someone is looking for career guidance, wants to find a mentor, needs an advocate at work, is trying to build their professional netwo…

    1,516 installs
  33. handle-complaint anthropics/knowledge-work-plugins

    Handles an incoming customer complaint end-to-end — pulls context, drafts a response, and suggests an operational fix. Accepts optional email or ticket ID argument.

    1,435 installs
  34. Use this skill when the user wants to review, audit, improve, or plan email sending best practices. This includes deliverability, inbox placement, sender reputation, consent, list hygiene, subject lines, preview text, p…

    1,433 installs
  35. gws-gmail-send streakyc/googleworkspacecli

    Gmail: Send an email.

    1,419 installs
  36. gws-gmail-reply streakyc/googleworkspacecli

    Gmail: Reply to a message (handles threading automatically).

    1,415 installs
  37. gws-gmail-reply-all streakyc/googleworkspacecli

    Gmail: Reply-all to a message (handles threading automatically).

    1,415 installs
  38. loops-lmx loops-so/skills

    Use this skill whenever LMX is used, produced, reviewed, migrated, or modified. This includes composing campaigns, loops, lifecycle emails, or email-message bodies for the Loops editor or Content API. LMX (Loops Markup…

    1,386 installs
  39. post-writer charlie947/social-media-skills

    Write LinkedIn posts that match the user's voice system (about-me.md and voice.md). Use this skill whenever the user says "write a post", "draft a post", "LinkedIn post", "post about [topic]", "content idea", or wants h…

    1,382 installs
  40. apple-mail rbouschery/marketplace

    Interact with Apple Mail on macOS. Use for reading, sending, searching, and managing emails.

    1,379 installs
  41. email-drafter github/awesome-copilot

    Draft and review professional emails that match your personal writing style. Analyzes your sent emails for tone, greeting, structure, and sign-off patterns via WorkIQ, then generates context-aware drafts for any recipie…

    1,379 installs
  42. outreach-specialist ognjengt/founder-skills

    Crafts high-converting outreach messages and email sequences for cold outreach, LinkedIn DMs, and follow-ups. Use when user needs personalized outreach messages that book calls and get replies.

    1,307 installs
  43. incoming-request-advisor deanpeters/product-manager-skills

    Decode an incoming message into a structured breakdown separating the literal ask from the job-to-be-done. Use when a loaded Slack ping, email, mandate, or escalation needs a reply.

    1,215 installs
  44. at-email-cli agentteamhq/agentteam-email

    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 messa…

    1,134 installs
  45. uk-business-english jezweb/claude-skills

    British business English writing style for professional communications — polished, understated, EN-GB spelling (colour, organise, centre). Use whenever the user is writing for a British audience: emails, chat messages,…

    1,101 installs
  46. bluebubbles openclaw/openclaw

    Send and manage iMessages via BlueBubbles, including attachments, tapbacks, edits, replies, and groups.

    1,066 installs
  47. email-creative-builder aaron-he-zhu/aaron-marketing-skills

    Use when the user asks to "write the email", "draft subject lines", or "build email creative"; produces the pre-click unit — subject-line variants + preheader, body copy, one clear CTA, and a plain-text alt — message-ma…

    1,028 installs
  48. us-business-english jezweb/claude-skills

    American business English writing style for professional communications — direct, action-oriented, EN-US spelling (color, organize, center). Use whenever the user is writing for an American audience: emails, chat messag…

    1,022 installs
  49. email-quality-auditor aaron-he-zhu/aaron-marketing-skills

    Use when the user asks to "audit an email program" or "is this campaign safe to send"; runs a typed 20-item SEND profile with authentication, consent, opt-out, and claim veto checks on own evidence. Not for building del…

    1,019 installs
  50. tiktok-shop-customer-service nexscope-ai/ecommerce-skills

    Customer service on TikTok Shop — response time, dispute resolution, auto-replies, buyer satisfaction

    1,018 installs