Letta's letta-fleet-management skill teaches an agent to run groups of Letta agents with lettactl, a command-line tool modelled on kubectl. You describe the agents, their shared memory, tools and folders in a fleet.yaml file, apply it, then inspect the result. It also covers canary rollouts, separate tenants, messaging many agents at once, moving agents between environments and checking memory health. Applying a fleet file changes your live Letta agents, so check what it will change before you apply it.
Accessibility (Addy Osmani)Audits and improves web accessibility—semantics, keyboard, contrast, and ARIA practices.Coding agent
Add Firebase Authentication to an appThis skill guides adding Firebase Authentication to an app for user sign-in and account management. It covers users, identity providers, and tokens, then steps through provisioning, client setup, and security rules that limit data access by signed-in user.Coding agentFirebaseAuth
Agents SDK (Cloudflare)Builds agents on Cloudflare's Agents SDK with Workers-friendly patterns and constraints.Coding agent
Algorithmic ArtCreates seeded algorithmic art with p5.js and interactive parameter exploration.Coding agent
Animate web pages with GSAPThis skill is GreenSock's guide to the core GSAP API: tweens with to, from, and fromTo, easing, duration, stagger, and defaults. It also covers matchMedia for responsive and reduced-motion animation and when to pick GSAP over CSS or other libraries.Coding agentAnimationFrontend
Apple DesignApplies Apple-like interface and physical-motion design patterns to web experiences.Coding agentDesignFrontend
