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.
49,538 skills from 2,407 repositories · updated 32 minutes ago
49,536 skills
- 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↓ —
- harvesthuytieu/COG-second-brainCapture durable session learnings, stage for human promotion to 05-knowledge/lizard, and propose skill/CLAUDE.md patches. Triggered by /harvest, SessionEnd hook staging, or nightly enhance. Never writes durable knowledge without your approval.WritingNo warnings★ 1.3K↓ —
- form-strategyrampstackco/claude-skillsDesign forms that convert, validate well, resist spam, and integrate cleanly with downstream systems. Use this skill when designing or auditing any form (contact, signup, checkout, multi-step, embedded), planning validation logic, fighting spam, choosing form tooling, or improving form conversion. Triggers on form design, form validation, form conversion, multi-step form, form spam, captcha, honeypot, form abandonment, signup form, contact form. Also triggers when form completion rates are low or spam is overwhelming.DesignNo warnings★ 1K↓ —
- meeting-transcripthuytieu/COG-second-brainProcess meeting recordings and notes into structured decisions, action items, and team dynamics with intelligent noise filteringProductivityNo warnings★ 1.3K↓ —Also in 1 other repo
- searchNewhashgraph-online/awesome-codex-pluginsGets better results from every Mobbin search, so the references match what you're working on. Use before every call to search_screens, search_flows or search_sections. Covers the tool, writing an effective query, the mode, pulling more results, and what to do when a search falls short.WritingNo warnings★ 1.5K↓ —
- open-wrap-urlmicrosoft/power-platform-skillsUse when the user wants to open the Power Apps Wrap page for an app ID in the active environment.OtherNo warnings★ 1.1K↓ —
- receiving-code-reviewGanyuanRan/AegisUse when receiving code review feedback before implementing suggestions, especially when feedback is unclear, risky, disputed, or technically questionable.EngineeringNo warnings★ 1.4K↓ —
- analytics-strategyrampstackco/claude-skillsDesign measurement frameworks including event taxonomy, KPI hierarchy, dashboard architecture, attribution models, and analytics implementation strategy. Use this skill whenever the user wants to plan analytics, design dashboards, build event taxonomies, define KPIs, set up tracking, or audit existing measurement. Triggers on analytics strategy, measurement plan, event taxonomy, tracking plan, KPI framework, dashboard design, north star metric, attribution model, conversion tracking, GA4 setup, Mixpanel setup, analytics audit. Also triggers when the user has data but no clear way to use it, or wants to make decisions but doesn't know what to track.DataNo warnings★ 1K↓ —
- add-excelmicrosoft/power-platform-skillsAdds Excel Online (Business) connector to a Power Apps code app. Use when reading or writing Excel workbook data from OneDrive or SharePoint.DocumentsNo warnings★ 1.1K↓ —
- cloudflare-one-migrationsfcakyon/claude-codex-settingsAssess and plan migrations from existing VPN, SWG, or SASE platforms to Cloudflare One, including policy mapping, parity gaps, and rollout.DevOpsNo warnings★ 1.2K↓ —
- ui-ux-governanceGanyuanRan/AegisUse when designing, changing, or reviewing user-facing interfaces or interaction flows, including API changes that alter visible states or recovery. Backend-only work without user-facing effects stays on its existing route.DesignNo warnings★ 1.4K↓ —
- second-brain-projectundefined-ui/second-brain-osSet up or update a project in the vault: the four-stage folder pipeline, a project-scoped CLAUDE.md with one goal, and links to the concept pages it depends on. Use this skill when the user starts something new they will work on over time, says "create a project", "set up a folder for X", or asks to define the goal and structure of ongoing work. Do NOT use for one-off tasks, for wiki pages about a topic, or for scoping an existing project down to work in it.ProductivityNo warnings★ 1.4K↓ —
- using-aegisGanyuanRan/AegisUse when starting a turn or checking Aegis skill routing.OtherNo warnings★ 1.4K↓ —
- second-brain-mergeundefined-ui/second-brain-osMerge two pages that describe the same thing, preserving every distinct claim, redirecting inbound links, and recording the merge. Use this skill when the user approves a duplicate merge, says "these are the same page", "merge X into Y", or asks to clean up near-duplicates that a lint run proposed. Do NOT use to merge pages on your own judgement, to delete a page outright, or to split one page into several.OtherNo warnings★ 1.4K↓ —
- closed-loophuytieu/COG-second-brainSelf-evolving second brain with 35 AI skills, 10 agents, and people CRM. Closed-loop harness: a V-model verification lifecycle where the worker never grades its own homework. Plus paired anti-slop design skills for marketing and product UI. Works with Claude Code, Cursor, Kiro, Gemini CLI, Codex.DesignNo warnings★ 1.3K↓ —
- cloudflare-email-servicefcakyon/claude-codex-settingsImplement or troubleshoot Cloudflare Email Sending and Email Routing integrations and their delivery configuration.DevOpsNo warnings★ 1.2K↓ —
- hf-cloud-sagemaker-production-defaultshuggingface/skillsCreate a SageMaker endpoint (real-time, real-time scale-to-zero, or async) with autoscaling, CloudWatch alarms, and tagging enabled by default. Use this skill whenever about to create a SageMaker endpoint, write deployment code that calls `create_endpoint`, or finalize a deployment after the image URI and IAM role are known. Provides deploy.py for real-time endpoints, deploy_ic.py for real-time endpoints that scale to zero instances via inference components, and deploy_async.py for async endpoints (also scale-to-zero). This is the last step in the SageMaker deployment workflow. Never generate a bare `create_endpoint` call without these defaults — endpoints without autoscaling or alarms are demos, not deployments.OfficialDevOpsNo warnings★ 11.3K↓ —
- using-gchashgraph-online/awesome-codex-pluginsOperate Gas City through its own doors: Mayor, doctor and native run state. Use when: Gas City is selected or a gc run looks stuck.OtherNo warnings★ 1.5K↓ —Also in 2 other repos
- stripe-paymentsjezweb/claude-skillsAdd Stripe payments to a web app — Checkout Sessions, Payment Intents, subscriptions, webhooks, customer portal, and pricing pages. Covers the decision of which Stripe API to use, produces working integration code, and handles webhook verification. No MCP server needed — uses Stripe npm package directly. Triggers: 'add payments', 'stripe', 'checkout', 'subscription', 'payment form', 'pricing page', 'billing', 'accept payments', 'stripe webhook', 'customer portal'.EngineeringNo warnings★ 1.1K↓ —
- kinetic-type-artNewhashgraph-online/awesome-codex-pluginsSeventeen art-directed kinetic typography templates with exact presets: typeface strobe (one word through nine faces), one-word-per-beat slams, word corridor tunnel, perspective photo wall, type specimen grid, justified manifesto, Didone city title, scanned-sheet glitch wordmark, hyphen bridge wordmark, CRT decrypt, particle burst, anime command screen, photocopy explainer, echo stack over a halftone portrait, glyph-tracking terminal camera, bitten word and liquid art reveal. Presets cover beat maths (frames per beat), letter-spacing, free font pairings for Didone, condensed, grotesk and mono looks, riso and paper palettes in hex, 3D camera values and seeded glitch timing, from Art of the Title, Practical Typography, Fonts In Use and motion designers on X. Use when someone wants a kinetic type intro, a manifesto or lyric-style type piece, a wordmark animation or a typographic poster in motion. NOT for subtitles (caption-styles) or broadcast lower thirds (title-design).DesignNo warnings★ 1.5K↓ —
- routerhashgraph-online/awesome-codex-pluginsFind the right doc before reading code. Use when asked "where is X documented", "is there a spec/ADR for X", "what's the roadmap", "open bugs", "read the docs about X", or "share the docs".PlanningNo warnings★ 1.5K↓ —
- new-skillhyhmrright/brooks-lintScaffold a new brooks-lint analysis skill so it passes `npm run validate` and `npm run evals` on the first try — generates skills/{name}/SKILL.md (with the mandatory "Do NOT trigger for:" clause and a Process section citing guide step ranges) plus skills/{name}/{name}-guide.md (sequentially numbered steps), then appends paired eval scenarios. Triggers when the maintainer asks to "add a new skill", "scaffold a skill", or "create a brooks-lint mode". Do NOT trigger for: editing an existing skill's content, adding a single eval to an existing skill, or authoring skills for some other plugin.WritingNo warnings★ 1.6K↓ —
- catch-upNewhashgraph-online/awesome-codex-pluginsBrief the user in plain language on what happened in this conversation since their last typed message, with pictures where they help, then lay out every decision waiting on them with a recommendation, evidence and risk. Use when the user runs /catch-up.OtherNo warnings★ 1.5K↓ —
- deploymicrosoft/power-platform-skillsUse to deploy, publish, or push an Expo/React Native Power Apps mobile app to a Power Platform tenant.DevOpsNo warnings★ 1.1K↓ —
arena
hashgraph-online/awesome-codex-plugins
NewOtherUpdated 14 hours ago
From the author
Several subagents build the same artifact from one brief in isolation, a read-only judge scores them, and you pick a base and graft in the best parts of the rest. Use for "arena this", "competing attempts", "second opinion on this approach".
Install
npx skills add hashgraph-online/awesome-codex-plugins --skill arena -a claude-code
Installs to .claude/skills/arena/ · 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: APACHE-2.0
Safety checks on SKILL.md
No warnings.
Why 88
Security100
Provenance78
Maintenance100
Licence100
Adoption51
Files (1)
- SKILL.md