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Use this skill when the user wants to call different LLM models through OpenRouter's unified API, compare model responses, track costs and response times, or find the best model for a task. Triggers include req...
Role-based access control with RoleHandler
Working with model instances and fields
Building database queries with the Options API
Writing controller handler functions
Standards, conventions, and struct tag reference for models
conventions for new columns
Code generation for CRUD endpoints
Use when creating PRs, pushing branches, or using Graphite CLI (gt) commands. Covers gt submit, gt create, stacked PRs, and PR description formatting.
Use when navigating Shopify's World monorepo, working across multiple zones, managing sparse checkouts, or discovering code locations. Covers zone structure, manifest lookups, checkout management, and cross-zon...
Option pricing tools including Black-Scholes model, Greeks Calculation using Auto-Differentiation, and Exotic Options.
Fast Python package installer and uninstaller. Manages projects, scripts, python versions, and tools.
Techniques for 1D and 2D data interpolation using SciPy (CPU) and JAX/Interpax (GPU/Differentiable).
Essential tools for using JAX in machine learning and mathematical analysis, covering core concepts, transformations, ML specifics, control flow, and parallelism.
A comprehensive guide for developing, training, and managing neural networks using Flax NNX. Use when defining models, managing state, or writing training loops.
Solves linear systems (Ax=b) using NumPy, JAX, PyTorch, and Lineax. Covers dense, sparse, and specialized (tridiagonal) solvers.
A skill for defining and training Multi-Layer Perceptrons (MLPs) using Flax NNX.
Implements Manifold-Constrained Hyper-Connections (mHC) to solve residual connection issues using Doubly Stochastic Matrices.
High-performance DataFrame library usage. Covers Lazy API, Wrangling, Aggregation.
ONLY trigger this skill when the user EXPLICITLY asks for MCP-based testing: **Required triggers (ALL must mention "MCP" explicitly):** - "test connector with mcp" - "test mcp connector" - "test [provider] wit...
Expert knowledge for digital logic gates including AND, OR, NOT, NAND, NOR, XOR, and XNOR gates. Use when designing digital circuits, implementing Boolean logic, creating truth tables, working with logic gate s...
Implement comprehensive validation on both server and client sides with specific error messages, input sanitization, and consistent validation across all entry points. Use this skill when validating user input,...
Follow project-wide development conventions including consistent project structure, clear documentation, version control best practices, environment configuration, and dependency management. Use this skill when...
Create and manage database migrations with reversible changes, zero-downtime deployments, and proper version control. Use this skill when creating database migration files, modifying database schemas, adding or...
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