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Found 845 Skills
Production-grade multi-tenant SaaS platform architecture with three-panel separation, zero-trust security, strict tenant isolation, and comprehensive audit trails. Use for designing multi-tenant systems, implementing tenant-scoped permissions, ensuring data isolation, and building scalable SaaS platforms.
IC-specific security patterns for canister development in Motoko and Rust. Covers access control, anonymous principal rejection, reentrancy prevention (CallerGuard pattern), async safety (saga pattern), callback trap handling, cycle drain protection, and safe upgrade patterns. Use when writing or modifying any canister that modifies state, handles tokens, makes inter-canister calls, or implements access control.
Guide to the AsyncDrop pattern for async cleanup in Rust. Use when working with AsyncDropGuard, implementing AsyncDrop trait, or handling async resource cleanup.
Analyze market structures across perfect competition, monopolistic competition, oligopoly, and monopoly to predict firm behavior and market outcomes. Use this skill when the user needs to classify a market's competitive structure, predict pricing behavior, evaluate antitrust implications, or understand why an industry behaves the way it does — even if they say 'why can they charge so much', 'is this market competitive', or 'will prices come down'.
Use when deploying object storage (S3-compatible) to Zeabur. Use when user needs MinIO, RustFS, or S3-compatible storage. Use when user says "object storage", "file storage", "S3", "MinIO", "RustFS", "upload files", "store files", "blob storage", or "OSS". Also use when integrating object storage with an existing service.
Expert skill for building AI systems with Weft, a Rust-based programming language where LLMs, humans, APIs, and infrastructure are first-class primitives with typed connections and durable execution.
WeChat Pay Entrusted Withholding Access Solution, covering the full link of pure signing, signing during payment, deduction application, pre-deduction notification, contract termination, query, refund, and reconciliation under the scenarios of periodic deduction / postpaid service with upfront benefits. It provides five capabilities: product selection/sample code/business quick reference/access quality assessment/troubleshooting. Use when user mentions "Entrusted Withholding", "Periodic Deduction", "Periodic Fee Deduction", "Auto-renewal", "Postpaid Service with Upfront Benefits", "Password-free Payment", "Pure Signing", "Signing During Payment", "Pre-deduction Notification", "Deduction Application", or asks to "access Entrusted Withholding", "request Entrusted Withholding interface sample code", "troubleshoot Entrusted Withholding issues".
Expert infrastructure security engineer specializing in DevSecOps, cloud security, and compliance frameworks. Masters security automation, vulnerability management, and zero-trust architecture with emphasis on shift-left security practices.
Update Codex's pinned `v8` / `rusty_v8` versions, validate the release-candidate path, and investigate failed V8 canary or artifact builds. Use when asked to bump V8, update `rusty_v8` artifacts, prepare or validate a V8 release candidate, check `v8-canary`, or diagnose why a V8 version update no longer builds.
This skill should be used when writing Dioxus code, building Rust web/desktop/mobile apps with Dioxus, using RSX macro, signals, server functions, or any Dioxus features from 0.5+ (2024-2026).
Manages stakeholder relationships using Kim Scott's Radical Candor and Carole Robin's interpersonal dynamics. Use when giving/receiving feedback, navigating difficult conversations, or building trust across teams.
Integrate Cartridge Controller into backend services using Node.js, Rust, or headless mode. Use when building server-side applications, game backends, automated bots, or any non-browser environment that needs to execute Starknet transactions. Covers SessionProvider for Node.js, Rust SDK setup, and headless Controller with custom signing keys.