backend-development
Backend API design, database architecture, microservices patterns, and test-driven development. Use for designing APIs, database schemas, or backend system architecture.
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Backend API design, database architecture, microservices patterns, and test-driven development. Use for designing APIs, database schemas, or backend system architecture.
Clarify requirements before implementing. Do not use automatically, only when invoked explicitly.
Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, .tsv, etc) for...
Generate release notes for app stores (Android Play Store, iOS App Store, macOS App Store, Linux Flatpak). Use when the user asks for changelogs, release notes, or store descriptions based on git history.
Run pgschema automated tests (go test) to validate diff logic, plan generation, and dump functionality using test fixtures
Connect to live PostgreSQL database to validate schema assumptions, compare pg_dump vs pgschema output, and query system catalogs interactively
Consult PostgreSQL's parser and grammar (gram.y) to understand SQL syntax, DDL statement structure, and parsing rules when implementing pgschema features
Consult PostgreSQL's pg_dump implementation for guidance on system catalog queries and schema extraction when implementing pgschema features
Add a note to specific vault
Post-process original logos into standardised 256x256 PNG format
Check our feature flagging against an onchain vault
Add more vault smart contract types to an existing protocol
Identify an unknown vault protocol based on its smart contract address
Add support for a new ERC-4626 vault protocol. Use when the user wants to integrate a new vault protocol like IPOR, Plutus, Morpho, etc. Requires vault smart contract address, protocol name, and protocol slug a...
Get the latest block number for a blockchain using Web3.py and JSON-RPC environment variables
Extract a project's logo from its website, brand kit, or other sources
Extract a logo for vault protocol metadata
Fix errors and warnings in Sphinx docs build
Orchestrates a triple-AI engineering loop where Claude plans, Codex validates logic and reviews code, and Cursor implements, with continuous feedback for optimal code quality
Create 600x600 Instagram-style card news series automatically with optional background images. User provides topic, colors, and optional images - Claude generates content and creates multiple cards with proper...
Use when user wants to create a new Next.js 15 project (Todo/Blog/Dashboard/E-commerce/Custom domain) with App Router, ShadCN, Zustand, Tanstack Query, and modern Next.js stack
Use when the user asks to run Codex CLI (codex exec, codex resume) or references OpenAI Codex for code analysis, refactoring, or automated editing
Comprehensive guide for creating effective landing pages using Next.js or React. This skill should be used when users request to create landing pages, marketing pages, or product pages that require the 11 essen...
Create 600x600 Instagram-style card news series automatically with optional background images. User provides topic, colors, and optional images - Claude generates content and creates multiple cards with proper...
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