Claude Skills by nota-america

Analyze a codebase and recommend Claude Code automations (hooks,

Audit and improve CLAUDE.md files in repositories. Use when user

Audit and improve CLAUDE.md files in repositories. Use when user

Audit and improve CLAUDE.md files in repositories. Use when user

An example user-invoked skill that demonstrates frontmatter options

This skill should be used when the user asks to "demonstrate

An example user-invoked skill that demonstrates frontmatter options

This skill should be used when the user asks to "demonstrate

An example user-invoked skill that demonstrates frontmatter options

This skill should be used when the user asks to "demonstrate

Create distinctive, production-grade frontend interfaces with high

Create distinctive, production-grade frontend interfaces with high

Create distinctive, production-grade frontend interfaces with high

Solve competition math problems (IMO, Putnam, USAMO, AIME) with

Solve competition math problems (IMO, Putnam, USAMO, AIME) with

Solve competition math problems (IMO, Putnam, USAMO, AIME) with

1. **Strip thinking before verifying** — a verifier that sees the reasoning is biased toward agreement. Fresh context, cleaned proof only. 2. **"Does this prove RH?"** — if your theorem's specialization to ζ is a famous open problem, you have a gap. Most reliable red flag. 3. **Short proof → extract the general lemma** — try 2×2 counterexamples. If general form is false, find what's special about THIS instance. 4. **Same gap twice → step back** — the case split may be obscuring a unifie

This skill should be used when the user wants to build an "MCP

This skill should be used when the user asks to "build an MCP

This skill should be used when the user wants to "package an MCP

This skill should be used when the user wants to build an "MCP

This skill should be used when the user asks to "build an MCP

This skill should be used when the user wants to "package an MCP

This skill should be used when the user wants to build an "MCP

This skill should be used when the user asks to "build an MCP

This skill should be used when the user wants to "package an MCP

This skill should be used when the user wants to build an "MCP app", add "interactive UI" or "widgets" to an MCP server, "render components in chat", build "MCP UI resources", make a tool that shows a "form", "picker", "dashboard" or "confirmation dialog" inline in the conversation, or mentions "apps SDK" in the context of MCP. Use AFTER the build-mcp-server skill has settled the deployment model, or when the user already knows they want UI widgets.

This skill should be used when the user asks to "build an MCP server", "create an MCP", "make an MCP integration", "wrap an API for Claude", "expose tools to Claude", "make an MCP app", or discusses building something with the Model Context Protocol. It is the entry point for MCP server development — it interrogates the user about their use case, determines the right deployment model (remote HTTP, MCPB, local stdio), picks a tool-design pattern, and hands off to specialized skills.

This skill should be used when the user wants to "package an MCP server", "bundle an MCP", "make an MCPB", "ship a local MCP server", "distribute a local MCP", discusses ".mcpb files", mentions bundling a Node or Python runtime with their MCP server, or needs an MCP server that interacts with the local filesystem, desktop apps, or OS and must be installable without the user having Node/Python set up.

Creates interactive HTML playgrounds — self-contained single-file

Creates interactive HTML playgrounds — self-contained single-file

Creates interactive HTML playgrounds — self-contained single-file

This skill should be used when the user asks to "create an agent",

This skill should be used when the user asks to "create a slash

This skill should be used when the user asks to "create a hook",

This skill should be used when the user asks to "add MCP server",

This skill should be used when the user asks about "plugin

This skill should be used when the user asks to "create a plugin",

This skill should be used when the user wants to "create a skill",

This skill should be used when the user asks to "create an agent",

This skill should be used when the user asks to "create a slash

This skill should be used when the user asks to "create a hook",

This skill should be used when the user asks to "add MCP server",

This skill should be used when the user asks about "plugin

This skill should be used when the user asks to "create a plugin",

This skill should be used when the user wants to "create a skill",

This skill should be used when the user asks to "create an agent",

This skill should be used when the user asks to "create a slash

This skill should be used when the user asks to "create a hook",

This skill should be used when the user asks to "add MCP server",