Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
49,105 skills from 2,358 repositories · updated 9 hours ago
48,055 skills
- audience-researchScrapeCreators/social-media-research-skillsUse when the user wants to evaluate a creator, influencer, or brand audience using public profile signals, TikTok audience demographics, follower/following data, comments, geography, language, and content fit. Helps judge sponsorship and market fit.ScienceNo warnings★ 5.3K↓ —
- email-lifecyclegooseworks-ai/goose-skillsLifecycle email, SMS and push: audits the list and deliverability, then writes the flows this kind of business needs first, loadable as-is in your own tool, plus segments, cadence and this week's broadcasts. Never sends anything. Use when: set up my welcome and abandoned-cart emails; trial onboarding or waitlist launch emails; win back lapsed customers; plan this week's emails and texts; push notifications for my app; why are my emails going to spam; plan our Black Friday email and SMS sends; a send went wrong. Not for cold outreach to prospects — use write-outreach; not the editorial newsletter issue — use make-content; not the whole cross-channel Black Friday plan — use plan-campaign.ProductivityNo warnings★ 1.3K↓ —
- slack-agent-flownanocoai/nanoclawLet an existing Slack agent create new agents that arrive as their own Slack bots — provisioned app, operator DM, and a shared three-way room, hot-started without a host restart.OtherNo warnings★ 31.1K↓ —
- run-paid-campaigns-weekly-readgooseworks-ai/goose-skillsStep of the run-paid-campaigns playbook: reads each platform's last mature results window against the allowable cost, as evidence for the week's moves. Run run-paid-campaigns instead; not for direct use.OtherNo warnings★ 1.3K↓ —
- runtime-adaptersagentlas-ai/Agentlas-OSUse when creating Codex, Claude Code, Antigravity, Cursor, or AGENTS.md runtime adapters from one canonical agent core. Use whenever a generated repo needs multiple AI runtimes without duplicating instructions.EngineeringNo warnings★ 1.6K↓ —
- improve-search-visibility-citation-checkgooseworks-ai/goose-skillsStep of the improve-search-visibility playbook: runs the agreed buyer questions on AI and Google surfaces, records every run and scores how often the brand is named. Run improve-search-visibility instead; not for direct use.OtherNo warnings★ 1.3K↓ —
- first-principles-reviewGanyuanRan/AegisUse when asked for first-principles or Occam's-razor review, or when high-risk decisions involve competing constraints, fallback growth, duplicate owners, or architecture direction risk. Ordinary bug fixes stay on the fast path.EngineeringNo warnings★ 1.4K↓ —
- ibkrhashgraph-online/awesome-codex-pluginsKeep an eye on an Interactive Brokers (IBKR) account or prices and speak up when something changes - new executions, prices crossing a level, option assignments and exercises, deposits and withdrawals, big moves in net asset value. Use when the user wants Codex to watch their IBKR account or IBKR market data, and when handling a fire of an IBKR trigger.OtherNo warnings★ 1.5K↓ —
- auth-web-cloudbaseTencentCloudBase/CloudBase-AI-ToolkitCloudBase Web Authentication Quick Guide for frontend integration after auth-tool has already been checked. Provides concise and practical Web authentication solutions with multiple login methods and complete user management.DesignNo warnings★ 1.2K↓ —Also in 4 other repos
- daily-cash-bookmohitagw15856/pm-claude-skillsKeep simple daily money records for a small trader, stall or home business with no accounting software: a cash book, stock count and weekly summary that show whether the business makes money and keep business and household money apart. Use when someone says 'I don't know if my shop makes money', 'how do I keep records for my small business', 'the bank wants records for a loan', or 'I mix business and home money'. Produces a one-page daily cash book, a weekly summary, a simple stock count, and three rules to keep the habit.FinanceNo warnings★ 1.5K↓ —
- cicd-playbookmohitagw15856/pm-claude-skillsWrite a CI/CD pipeline playbook for a service or team. Use when asked to document a CI/CD pipeline, write a deployment process, define release gates, document build and test stages, or create a deployment guide. Produces a structured playbook covering pipeline stages, environment definitions, deployment gates, rollback procedures, and on-call responsibilities.TestingNo warnings★ 1.5K↓ —
- planhashgraph-online/awesome-codex-pluginsShape a request into one end-to-end slice with observable behavior; review write scope and reversible decisions. Use when: planning, breaking down or scoping a change.PlanningNo warnings★ 1.5K↓ —Also in 2 other repos
- mariadb-operator-commentmariadb-operator/mariadb-operatorPost a comment (or a formal PR review) to a GitHub issue or pull request in mariadb-operator/mariadb-operator. Use whenever the user wants to publish something to GitHub for this repo — "comment on issue #123", "post this as a PR comment", "leave a note on #456", "reply on the PR" — and especially when they want the output of the mariadb-operator-pr-review skill delivered to GitHub instead of just shown in chat, e.g. "review PR #1234 and post it as a comment" or "post the review results to the PR". Always confirms the exact comment text with the user before publishing — never posts autonomously.EngineeringNo warnings★ 1K↓ —
- frugalNewhashgraph-online/awesome-codex-pluginsFind the cheapest honest way to get what the user wants before money is spent: free tiers, right-sized plans, annual billing, startup, student, open-source or nonprofit programs, verified promo codes, cashback, refurbished, price history, negotiation, and cheaper or open-source alternatives. Use whenever a task involves paying, even if the user did not ask to save: buying, ordering, subscribing, upgrading, renewing, adding seats, finding or booking flights and hotels, signing up for paid tools (including ones a video or tutorial recommends), choosing a paid SaaS, API, LLM model, cloud, hosting or domain, or when a pricing, billing, cart or checkout page is open. Also for: where to buy, cheaper way, promo code, coupon, discount, deal, too expensive, cut our bill, קופון, הנחה, יותר זול. Effort scales with the amount; never pays by itself.MediaNo warnings★ 1.5K↓ —
- baoyu-translateJimLiu/baoyu-skillsThis skill should be used when the user asks to "translate", "翻译", "精翻", "translate article", "translate to Chinese", "translate to English", "改成中文", "改成英文", "convert to Chinese", "localize", "本地化", "refined translation", "精细翻译", "proofread translation", "快速翻译", "快翻", "这篇文章翻译一下", or provides a URL/file with translation intent. Supports three modes (quick/normal/refined) with custom glossary support.WritingNo warnings★ 27.2K↓ —
- github-oauth-nango-integrationAgentWorkforce/relayUse when implementing GitHub OAuth + GitHub App authentication with Nango - provides two-connection pattern for user login and repo access with webhook handlingOtherNo warnings★ 1.1K↓ —
- my-energy-mapmohitagw15856/pm-claude-skillsMap your real energy through the day and week, then match your tasks to it — hard things when you're sharp, easy things when you're not. Use when asked when should I do my hard work, map my energy, why am I so unproductive at certain times, or schedule around my focus. Produces a picture of your energy peaks, troughs, and patterns from your own observations, a task-to-energy matching plan (deep work at peaks, admin at troughs), the traps you're currently falling into, and a realistic daily shape — because fighting your natural rhythm wastes your best hours on your worst tasks.PlanningNo warnings★ 1.5K↓ —
- mode-classificationagentlas-ai/Agentlas-OSUse before routing a /meta-agent request to choose single-agent-creator, team-builder, or agentlas-packager from the user's wording and available files.OtherNo warnings★ 1.6K↓ —Also in 1 other repo
- oma-dbfirst-fluke/oh-my-agentDesign schemas and migrations, tune queries, or plan vector retrieval and database operations. Application API implementation uses oma-backend.DataNo warnings★ 1.4K↓ —
- brief-from-pilemohitagw15856/pm-claude-skillsTurn a folder of accumulated documents into one decision-ready brief — the skim-map pass over the pile, the extraction against the brief's actual questions, the conflict reconciliation when documents disagree, and the provenance trail back to sources. Use when asked read all this and tell me what matters, synthesize this folder for the new lead, turn these 20 docs into a brief, or what does all this material actually say. Produces the pile map, the question-driven extraction, the reconciled brief with per-claim sources, and the didn't-read honesty ledger.OtherNo warnings★ 1.5K↓ —
- learn-my-brandgooseworks-ai/goose-skillsLearn my brand once and stop asking me every time. Use when someone says learn my brand, set up my brand, here's our brand book, remember how we talk, what can we claim, can we say this, approve our claims, sign off our voice, our price or product changed, the client approved the claims, pick up where we left off, or check our claims are still current. Reads what GooseWorks already found about the brand, asks only the gaps as drafts to confirm, audits every claim (including ones research marked approved) and gets the ones that matter signed off with proof, scope and review date, turns the voice into rules the owner confirms, checks logo, colours and fonts, and saves it all as it goes so every other job loads it instead of asking. Ends with an unknowns list and a read-back. Not for who our customers are and what they say (use research-audience) or writing positioning from scratch (not covered yet).ScienceNo warnings★ 1.3K↓ —
- lower-my-billmohitagw15856/pm-claude-skillsNegotiate a recurring bill down — internet, phone, insurance, cable, gym — with a ready-to-read script, the competitor leverage that actually moves the price, and exactly what to say when they say no. Use when asked to lower my bill, negotiate my internet/phone bill, my provider raised my price, or how do I get a discount on [service]. Produces a call-or-chat script in your words, the specific leverage for your situation, a fallback ladder (discount → downgrade → cancel lever), and a note of what to write down so the promised deal actually sticks.WritingNo warnings★ 1.5K↓ —
- sports-scoresmohitagw15856/pm-claude-skillsGet live scores, schedules, and standings for major leagues with zero API keys — ESPN's public JSON endpoints via curl, covering NFL, NBA, MLB, NHL, and world football. Use when asked what's the score, did my team win, today's games, or league standings right now. Produces the scores with game state (live/final/scheduled), the asked-team answer first, and the rerunnable command — with the unofficial-API caveat stated.EngineeringNo warnings★ 1.5K↓ —
- hep-hubagentlas-ai/Agentlas-OSStaff a task only from public Agentlas Hub agents.ProductivityNo warnings★ 1.6K↓ —
twitter-cards
kostja94/marketing-skills
MediaUpdated Oct 26, 2026
From the author
When the user wants to add, audit, implement, or optimize Twitter Card metadata for X link previews, including twitter:card, twitter:title, twitter:description, twitter:image, or X previews. For a full metadata lifecycle use page-metadata; for broader social previews use open-graph.
Install
npx skills add kostja94/marketing-skills --skill twitter-cards -a claude-code
Installs to .claude/skills/twitter-cards/ · Each command fetches the skill straight from GitHub with the open skills CLI.
Download .zip
Byte-identical to the scanned commit, with the repository’s licence and a SOURCE.txt.
What it can touch
Instructions onlyNo network use seenLicence: MIT
Safety checks on SKILL.md
No warnings.
Why 88
Security100
Provenance76
Maintenance100
Licence100
Adoption49
Files (1)
- SKILL.md