Coding standards, frameworks, refactoring, and code review (16.4K skills)
Design and review how a system is divided into modules, cohesive parts with clear responsibilities. Evaluate data ownership, communication rules, dependencies, and failure handling, and decide when to split or merge parts without assuming a particular technology.
Turn a recurring workflow into a new agent skill through guided discussion. Define use cases, activation conditions, file structure, and instructions, then create and validate SKILL.md and supporting files, including workflows using external tools through MCP.
Find business logic repeated across software components, such as notifications, auditing, and validation. Compare responsibilities and dependencies, then recommend a shared service, shared library, or component merger with a prioritized consolidation plan.
Analyze business concepts in a codebase to map business areas and suggest service boundaries. Use Domain-Driven Design, an approach organized around business meaning, to classify responsibilities, assess how closely they belong together, and recommend clearer integration points.
Create specialized assistants for Cursor that work with their own context, separate from the main conversation. Define responsibilities, instructions, output formats, model choices, and execution settings for reusable workflows such as verification, debugging, and documentation.
Analyze a monolithic codebase before splitting it into modules or services. The skill inventories components, examines duplication, hierarchy, and dependencies, then proposes groupings aligned with business domains, with optional checks against business terminology and boundaries.
Design specialized assistants that work with their own separate context. Define responsibilities, delegation conditions, working steps, and report formats for reusable subagents handling verification, debugging, security audits, or code reviews.
Implement and review browser API requests in OpenBot using shared patterns for reading and changing data. Covers cache keys, refreshing stored results after changes, error handling, and how components display request states.
Build OpenBot administration and settings screens with shared layout components. Provides consistent page widths, row structures, control sizes, and dialog layouts, including patterns for switches, editable summaries, and read-only values.
Clean up code comments without changing executable code. The skill removes obvious explanations, decorative headings, and vague notes while preserving concise comments about intent, constraints, security, edge cases, and other information the code does not show.
Build NEAR Protocol web apps or add wallet features to existing projects. Covers project setup, wallet sign-in and sign-out, transaction signing, and interfaces for reading or updating smart contracts, programs that run on the blockchain.
Write TypeScript applications that read NEAR Protocol data, call contracts—programs on the blockchain—and send tokens. The skill also covers wallet connections, React integration, key management, transaction building, and testing in a local sandbox.
Register AI agents on Starknet as NFTs, unique digital ownership records, using ERC-8004. Manage agent details, collect authorized feedback, and request or review third-party assessments through the standard’s identity, reputation, and validation registries.
Connect an AI agent to OpenServ, register its workflows, and configure scheduled, webhook, manual, or paid requests. The skill covers account setup, credentials, model settings, cloud deployment, and blockchain-based agent identity.
Integrate HTTP 402 payment requests into TypeScript applications using mppx. Add automatic client payments, payment-protected server routes, Tempo stablecoin charges or metered sessions, Stripe card payments, and paid MCP tool calls.
Build transfers and messaging between Solana and EVM chains with the deBridge Solana SDK. This development guide covers token transfers, destination contract calls, fee calculations, and checks that validate incoming transfer details.
Build Solana apps with guidance for wallet connections, on-chain programs, testing, and deployment. Also covers balance and transaction lookups, troubleshooting, and migrating older code, with review steps before signing or sending transactions.
Build Solana wallets and payment features with Squads Protocol. The guide covers team wallets requiring multiple approvals, programmable account rules, and stablecoin payments, with SDK and API examples for proposals, spending limits, authentication, and recurring transfers.
Create and manage prediction markets on Solana, where participants trade YES or NO outcome tokens. Support includes direct peer bets, social media metrics, custom result authorities, market settlement, and redemption of winning positions.
Build JavaScript or TypeScript apps that interact with NEAR. This skill guides token transfers, smart contract calls, account and key management, transaction signing, and message authentication through near-api-js v7 examples.
Integrate Switchboard into Solana apps to access price feeds, custom external data, and verifiable random values. The guide includes TypeScript and Rust examples, plus Surge streaming for interfaces that need live price updates.
Write, review, test, and deploy Rust smart contracts on NEAR Protocol using near-sdk v5.x. Covers stored data, calls between contracts, security checks, upgrades, and gas optimization to reduce the computation costs of contract operations.
Build token swap features that move assets between blockchains using the NEAR Intents 1Click API. The skill guides React and Node.js integrations through quotes, deposit transactions, and status checks, with instructions for six blockchain ecosystems.
Build servers and clients for A2A, an open protocol that lets AI agents communicate across frameworks. Publish agent capabilities, exchange tasks and results, stream progress, and add notifications for workflows involving multiple agents.