Agent Skills
Instruction packs that give your AI agent know-how — some work anywhere, some only with the tool they came with.
✦ Standalone skills2,378
Self-contained. Install one into any project and it works on its own — no other software needed.
🧰 Tool add-ons425
Come bundled with a specific tool and only work together with it — they teach your agent how to operate that tool.
🔌 Needs setup first94
Each relies on something you set up separately — such as an app, a command-line tool or an account — and its page names what that is.
cloudflare
2,378 standalone skillserror-tracking-nuxt
★ 49by posthog
PostHog error tracking for Nuxt
error-tracking-react-native
★ 49by posthog
PostHog error tracking for React Native
feature-flags-go
★ 49by posthog
PostHog feature flags for Go applications
feature-flags-ruby
★ 49by posthog
PostHog feature flags for Ruby applications
integration-python
★ 49by posthog
PostHog integration for any Python application using the Python SDK
integration-react-tanstack-router-code-based
★ 49by posthog
PostHog integration for React applications using TanStack Router with code-based routing
logs-datadog
★ 49by posthog
PostHog logs for Datadog
error-tracking-svelte
★ 49by posthog
PostHog error tracking for Svelte
feature-flags-android
★ 49by posthog
PostHog feature flags for Android applications
feature-flags-react-native
★ 49by posthog
PostHog feature flags for React Native applications
logs-go
★ 49by posthog
PostHog logs for Go
feature-flags-dotnet
★ 49by posthog
PostHog feature flags for .NET applications
feature-flags-web
★ 49by posthog
PostHog feature flags for Web (JavaScript) applications
integration-ruby-on-rails
★ 49by posthog
PostHog integration for Ruby on Rails applications
logs-java
★ 49by posthog
PostHog logs for Java
feature-flags-rust
★ 49by posthog
PostHog feature flags for Rust applications
error-tracking-web
★ 49by posthog
PostHog error tracking for Web (JavaScript)
integration-ruby
★ 49by posthog
PostHog integration for any Ruby application using the Ruby SDK
llm-analytics-setup
★ 49by posthog
PostHog LLM analytics for all supported providers
canva-resize-for-social-media
★ 44by Canva
Resize a Canva design into multiple social media formats (Facebook post, Facebook story, Instagram post, Instagram story, LinkedIn post). Use this skill when users want to resize Canva designs specifically for multiple social media platforms in one operation, rather than resizing to a single format manually.
canva-brand-check
★ 44by canva-sdks
Check a Canva design against a brand kit and report where it diverges — off-palette colors, non-brand fonts, logo misuse, and off-tone copy. Read-only; makes no changes. Use when the user asks "is this on brand", "check this against our brand kit", "do a brand review", "does this match our brand guidelines", or "brand-check my design".
canva-branded-presentation
★ 44by Canva
Create on-brand Canva presentations from an outline or brief. Use when the user asks to create a branded presentation, make an on-brand deck, turn an outline into slides, or generate a presentation from a brief. Input can be text directly in the message, a Canva design ID, a reference to a Canva doc by name, or a Canva design link (e.g., https://www.canva.com/design/...).
canva-implement-feedback
★ 44by canva-sdks
Implement reviewer feedback on a Canva design. Reads all comment threads, synthesises what reviewers want, makes the clear-cut changes directly, and flags anything that needs a human decision. Use when the user asks to "implement feedback on my deck", "address comments on a design", "apply review feedback", "fix the comments on my presentation", or "implement the feedback".
canva-edit-design
★ 44by canva-sdks
Make edits to an existing Canva design — change or fix text, replace/insert/delete images and videos, reformat text (size, weight, style, color, alignment, lists, line height), reposition or resize elements, and update the title. Use when the user wants to change, edit, update, fix, translate, replace, or reformat content in a specific Canva design. This is the safe edit engine that other Canva skills (e.g. implement-feedback) build on.
canva-bulk-create
★ 44by canva-sdks
Bulk-create Canva designs from tabular data using a brand template with autofill fields, producing one design per row. Use when users say "bulk create designs from this CSV", "generate one design per row", "create a design for each product", "batch generate from a template", or "autofill a template from a spreadsheet". Accepts any tabular data source — uploaded files, pasted tables, JSON, or URLs.
canva-design-feedback
★ 44by canva-sdks
Read a Canva design and return structured, actionable design feedback — visual hierarchy, copy/messaging, layout & spacing, consistency, readability, and accessibility. Read-only; makes no changes to the design. Use when the user asks to "review my design", "give me feedback on this", "critique my deck/poster/flyer", "how can I improve this design", or "what's wrong with this slide".
canva-presentation-time-fitting
★ 44by canva-sdks
Fit a Canva presentation to a target speaking duration by generating or rewriting presenter notes only (visible slide text is not edited). Use when users say "make this a 10-minute presentation", "split time evenly across slides", "generate speaker notes for a 15-minute talk", "fit my deck to [duration]", or "how long per slide for a 20-minute slot".
canva-classroom-helper
★ 44by canva-sdks
Turn a lesson plan into a teaching slide deck in Canva. Use when the user asks to build classroom slides from a lesson plan, convert a lesson plan into a presentation, make a teaching deck, create school slides from an outline, or generate a lesson deck for students. Input can be a lesson plan pasted in the message, a Canva design ID, a Canva doc or design by name, or a Canva design link (e.g., https://www.canva.com/design/...).
canva-translate-design
★ 44by Canva
Translate all text in a Canva design to another language, creating a translated copy. Faster than manually copying and editing each text box in Canva's editor. Use when users say "translate my design to [language]", "make a Spanish/French/etc version", or "localize my Canva design".
opensea-tool-sdk
★ 43by projectopensea
Build, register, and gate AI-callable tool endpoints using the OpenSea Tool Registry (ERC-8257) on Base. Scaffold HTTPS tools with JSON Schema interfaces, register them onchain, gate access via NFT ownership, subscriptions, trait gating, or x402 pay-per-call (USDC), and call gated tools. For querying OpenSea marketplace data use opensea-api instead.