frontend-impl-playbook
Stack-aware frontend implementation playbook for autopilot impl-agents. When a task touches *.tsx/*.jsx/*.css files, dispatchers prepend this playbook to the agent's brief so the first draft already meets the design-quality floor (reuse existing primitives, design tokens only, four states by default, accessibility baseline, mobile-first). Read this skill manually before implementing UI changes if your autopilot version does not auto-attach it yet.
Io.Github.AaronVick/Echorift Mcp
MCP server for EchoRift infrastructure primitives (BlockWire, CronSynth, Switchboard, Arbiter)
component-consistency-audit
Library-wide audit of how components treat the same thing. Finds controls, marks and surfaces drawn more than one way, components that redraw a shared primitive instead of composing it, and surface families that split on fill, hover, radius, selected or disabled, then fixes the defects for approval. Use when asked to audit consistency, check whether components look and feel alike, find redrawn controls or duplicated primitives, or review surface treatments across the library.
coss-particles
Index of all COSS UI particle examples. Use when implementing UI features to find copy-paste-ready component patterns built on coss primitives. Each particle has a description and a JSON URL for easy installation.
appshot-core
Foundation skill for Appshot. Defines the Remotion project architecture, primitives library, config schema, device presets, and store requirements. Owns the shared extraction phase used by appshot-videos and appshot-images.
vcad
Create 3D CAD models using vcad MCP tools. Use when the user asks to create 3D parts, mechanical components, plates with holes, brackets, or any parametric geometry. Supports primitives (cube, cylinder, sphere, cone), boolean operations, transforms, patterns, and export to STL/GLB.
xProof
Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.
mcp-scaffold
Scaffold production-ready Python MCP servers using FastMCP. Use when creating new MCP servers, initializing MCP projects, generating server boilerplate, or setting up MCP development environments. Supports all MCP primitives (tools, resources, prompts) with Pydantic validation, async patterns, and proper project structure.
domainprimitive-builder
Helps create and implement DomainPrimitive types correctly using the AltaSoft DomainPrimitives framework. Guides the agent to generate generator-compatible primitives, add proper validation logic, apply normalization when needed, and follow all structural and domain invariant rules required for safe DomainPrimitive design.
extract-design-system
Extract design primitives from a public website and generate starter token files for your project.
roster-orchestrator
Bootstraps roster workspaces. On chat session start, surfaces pending HITL items as a single banner. On a scheduled fire, verifies the schedule is registered, resolves the agent's merged env, dispatches the named agent via the host tool's native subagent primitive, writes a run log + state.md entry, and exits. Reads roster/<function>/schedules.yaml plus pending items at both roster/<function>/pending/ (error class) and <function>/<agent>/pending/ (lesson class). Subscription-billed primitives only â never invokes claude -p, claude --prompt, claude api, or the Anthropic SDK.
qwik
Workflow and pitfall checklist for Qwik core development (packages/qwik). Use when the user mentions Qwik, packages/qwik, Signal/AsyncSignalImpl, reactive-primitives, serialization/hydration (serialize/inflate), or cursor queue; it enforces running unit tests immediately after any implementation change, following signal/async-signal patterns, and running build/E2E/API validations before finishing.
Open Primitive
22 federal data tools. Signed responses with provenance.