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Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.

9 available skills

write-data-type-ref

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zio

Write a reference documentation page for a specific data type in ZIO Blocks. Use when the user asks to document a data type, write an API reference for a type, or create a reference page for a class/t

95
0
Communication

swift-actor-persistence

[ Featured ]
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affaan-m

Thread-safe data persistence in Swift using actors — in-memory cache with file-backed storage, eliminating data races by design.

108.5k
0
Developer

postgresql-table-design

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ollieb89

Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features

0
0
Data

database

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misty-step

Database is an open-source, self-hosted observability solution for agent-driven infrastructure, emphasizing best practices for schema design and database operations

1
0
Finance

sikhaid-data

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the-non-expert

Use when working with data, state management, Firebase, or Firestore in SikhAid project. Covers Svelte stores, data flow patterns, Firebase initialization, Firestore CRUD operations, and data types.

0
0
Data

swift-actor-persistence

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shimo4228

Use when building a thread-safe data persistence layer in Swift using actors with in-memory cache and file storage.

0
0
Data

docs-how-to-guide

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zio

Write a how-to guide on a specific topic in ZIO Blocks. Use when the user asks to write a guide, tutorial, or walkthrough that teaches how to accomplish a concrete goal using ZIO Blocks data types and

99
0
Communication

Global Validation

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overtimepog

Implement comprehensive input validation on server-side with complementary client-side validation for user experience, using allowlists, type checking, and sanitization to prevent injection attacks. U

0
0
Data

moru-python

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1wos

Use this skill when writing Python code that interacts with Moru cloud sandboxes. This includes: creating sandboxes with `Sandbox.create()`, running commands with `sbx.commands.run()`, reading and wri

0
0
Data