Agent skills

Content & Marketing skills

Read straight from the source repositories, not from submitted listings. Every skill shows what it does, what is inside, where it came from — and whether attention around its source is actually growing.

Toolclaude-code 29,140codex 4,755cursor 3,111copilot 976windsurf 55cline 34
CategoryWorkflow & Productivity 4,979AI & Agents 3,037Data & Analytics 2,345Code Review & Quality 1,376Backend & API 1,244Security 1,194Design & Presentation 1,154Documentation 965Content & Marketing 916Testing & QA 777DevOps & Cloud 576Databases 550Frontend 469Business & Finance 328Media & Video 257Other 9,833
2,001 found
1,0091,056 · page 22 / 42
Brand Subtitle CopywritingGenerates concise, memorable, and attention-grabbing subtitles for businesses or professions that highlight unique value and…ECNU-ICALKbrand-trackingBrand health measurement and tracking platform integrationa5c-aiwritesbrand-und-markenportfolioWenn es um Brand Und Markenportfolio in fashion-law-moderecht geht: ordnet Sachverhalt, Norm, Beweislast, Gegenargumente und…KlotzketteBreathwork Seminar Marketing Speech GenerationGenerates persuasive pep talks for specific audiences (such as corporate clients or police departments) to hire the speaker for a…ECNU-ICALKbrevo-automationAutomate Brevo (Sendinblue) tasks via Rube MCP (Composio): manage email campaigns, create/edit templates, track senders, and…davepoonbrevo-automationAutomate Brevo (formerly Sendinblue) email marketing operations through Composio's Brevo toolkit via Rube MCP.sickn33browser-actBrowser automation CLI for AI agents. NEVER run browser-act commands directly via Bash — always invoke this skill first. Use…browser-actbrowser-extension-builderExpert in building browser extensions that solve real problems - Chrome, Firefox, and cross-browser extensions. Covers extension…sickn33build-perf-diagnosticsDiagnose MSBuild build performance bottlenecks using binary log analysis. USE FOR: identifying why builds are slow by analyzing…dotnetbusiness-email-extractorExtract verified business email addresses from Google Maps listings. Find contact emails for any industry and location — ready…gmapsscraperbuzz-hnHacker News post crafter — given a product, feature, or story produces a ready-to-post HN submission (title ≤80 chars, no…jeremylongshorewritesbuzzPR & Community engineer — press pitches, social media, open source community, DevRel, and coordinated launch moments.jeremylongshorewritesbuzz-launchDesign and execute a launch plan — Product Hunt, HN Show HN, newsletter coordination, social posts, and community launch moment.…jeremylongshorewritesbuzz-socialSocial media strategy and post drafting — HN posts, Twitter/X threads, LinkedIn posts, Reddit comments, and developer community…jeremylongshorewritesc2pa-metadataEmbed C2PA (Content Authenticity Initiative) provenance manifests in AI-generated marketing assets (image/video/audio/PDF). Use…indranilbanerjeeca-pruneTrim transcript clutter to extend session lifetime — analyze, prune a copy, or toggle the after-each-turn service. Dry-run by…arbiterForgecanonical-tagWhen the user wants to configure canonical URLs, fix duplicate content, or consolidate URL signals. Also use when the user…kostja94canva-automationAutomate Canva tasks via Rube MCP (Composio): designs, exports, folders, brand templates, autofill. Always search tools first for…davepooncanva-automationAutomate Canva tasks via Rube MCP (Composio): designs, exports, folders, brand templates, autofill. Always search tools first for…sickn33captionUse when you need a social media caption for any platform. Supports brand_context for voice/tone. Model-agnostic. Part of…hogan-techcaptureSave a memory to Origin in flow. Active capture verb — use proactively when the user states a preference, makes a decision…davepoonwritescard-based-designWeb and App implementation guide for Card-Based Design. Trigger when user wants information cards, Pinterest-style layouts, and…sickn33category-designerDefine a new category where your product wins by default. Reframe the buying decision. Triggers on: "create a category"…Affitorcategory-narrative-mapperUse when the user asks to "map the category narrative", "tear down how competitors tell their story", or "find the language…aaron-he-zhucategory-page-briefPlan an e-commerce category / collection page that ranks and merchandises well. Use when asked to design a category page, a PLP…mohitagw15856cav-supplementaryUse when deciding what belongs in a CAV (Computer Aided Verification) paper body versus its optional appendix and artifact…brycewang-stanfordchannel-portfolio-plannerUse when the user asks to "pick which social channels to run", "should we be on X platform or 小红书", or "plan our organic social…aaron-he-zhuchart-js-config-creatorCreate chart js config creator operations. Auto-activating skill for Visual Content. Triggers on: chart js config creator, chart…jeremylongshorewrites设计实用型ChatGPT精通课程大纲根据用户需求,设计一份详尽、耳目一新且能活学活用的ChatGPT精通课程大纲。该课程必须涵盖营销与SEO结合、故事创作、游戏开发及跨行业创新应用等核心实用模块,并提供具体的章节列表。ECNU-ICALK设计实用型ChatGPT应用课程针对希望掌握ChatGPT的用户,设计一份侧重于实际应用(如营销SEO、创意写作、游戏开发)而非纯理论的学习课程大纲,要求章节具体且具有实操性。ECNU-ICALKchina-sport-scienceUse when targeting 《体育科学》(China Sport Science) — the China Sport Science Society flagship and top CSSCI sport-science journal…brycewang-stanfordchrome-extension-developerExpert in building Chrome Extensions using Manifest V3. Covers background scripts, service workers, content scripts, and…sickn33Chromosquare ClassificationClassify entities, societies, or concepts into the four chromosquares based on their attributes regarding money…ECNU-ICALKci-submissionUse when running the final pre-submission preflight for Critical Inquiry (CI) via Editorial Manager — format selection, the…brycewang-stanfordClassify entities into ChromosquaresClassify entities, scenarios, or concepts into the user-defined 'Chromosquare' framework based on their characteristics regarding…ECNU-ICALKclay-performance-tuningOptimize Clay table enrichment throughput, reduce processing time, and improve hit rates. Use when experiencing slow enrichment…jeremylongshorewritesClinical SNAP Assessment ExtractionAnalyzes client case vignettes to extract and categorize information into Strengths, Needs, Abilities, and Preferences (SNAP) for…ECNU-ICALKclothing_manufacturer_intl_email_replyDrafts concise, direct English email replies for a clothing manufacturer based on user instructions, adhering to custom-only…ECNU-ICALKcn-journal-workflowUse when deciding which Chinese social-science/economics/management journal skill to invoke next, comparing fit across the…brycewang-stanfordco-marketingPlan a co-marketing partnership — two brands reaching each other's audiences for mutual gain. Use when asked to plan a…mohitagw15856cold-email-writerWrite personalized cold outreach emails to hiring managers and founders — specific, human, not a pitch deckInfrasity-Labscold-outbound-sequencerUse when the user asks to "build a B2B cold-outbound sequence", "design reply-triage branching", "plan a domain warmup / sending…aaron-he-zhucold-start-strategyWhen the user wants to plan cold start, get first users, or launch a new product with zero traction. Also use when the user…kostja94collections-emailWrite a polite-but-firm payment-reminder / collections email sequence for overdue invoices. Use when asked to write a collections…mohitagw15856colt-experimentsUse when deciding whether a COLT (Conference on Learning Theory) paper needs numerical content at all — COLT has no experiments…brycewang-stanfordcommres-research-designUse when defending the research design of a Communication Research (CR) manuscript — experiments (lab/online), panel surveys, and…brycewang-stanfordcommres-workflowUse as the entry point for any Communication Research (CR) manuscript. Routes to the right CR sub-skill based on lifecycle stage…brycewang-stanfordcommunity-buildingBuild and engage a user community around your indie app. Covers platform selection, building in public strategy, content…rshankras
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How the catalog works
What is an agent skill?

A folder with a SKILL.md inside — instructions, and often scripts and assets, that an AI agent loads when the task matches. Claude Code, Codex, Cursor and Copilot all read the same format, so one skill usually works across them.

Where does this catalog come from?

We read 660 source repositories straight from their file trees rather than from submitted listings — what you see is what is actually published. 98 repositories were rejected because they advertise skills but contain none: link lists, not folders.

Why is there no install counter?

Because install counts live in the registry that serves `npx skills add`, and that is not ours — publishing a number we cannot verify would be worse than showing none. Instead we show where a skill comes from and whether attention around its source is actually growing, measured from our own weekly snapshots.

Do you deduplicate?

Yes, and it matters more than expected. Aggregator repositories republish the same skill in several places — one source carried 6,317 SKILL.md files for 2,001 actual skills. We collapse by folder name and keep the canonical copy, so the catalog counts things, not copies.

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