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Found 1,447 Skills
GLSL shader fundamentals—vertex and fragment shaders, uniforms, varyings, attributes, coordinate systems, built-in variables, and data types. Use when writing custom shaders, understanding the graphics pipeline, or debugging shader code. The foundational skill for all shader work.
Comprehensive Google Tag Manager guide covering container setup, tags, triggers, variables, data layer, debugging, custom templates, and API automation. Use when working with GTM implementation, configuration, optimisation, troubleshooting, or any GTM-related tasks.
Render structured data as aligned ASCII tables (column width rules, truncate/wrap, border styles, compact/readable variants) for terminal/log/email.
Hook Model framework for building habit-forming products based on Nir Eyal's "Hooked". Use when you need to: (1) increase user engagement and retention, (2) design habit loops in your product, (3) audit why users aren't returning, (4) create effective triggers and notifications, (5) design variable reward systems, (6) increase investment and switching costs, (7) evaluate the ethics of your engagement tactics, (8) optimize onboarding for habit formation.
This skill provides comprehensive knowledge for building type-safe APIs with Hono, focusing on routing patterns, middleware composition, request validation, RPC client/server patterns, error handling, and context management. Use when: building APIs with Hono (any runtime), setting up request validation with Zod/Valibot/Typia/ArkType validators, creating type-safe RPC client/server communication, implementing custom middleware, handling errors with HTTPException, extending Hono context with custom variables, or encountering middleware type inference issues, validation hook confusion, or RPC performance problems. Keywords: hono, hono routing, hono middleware, hono rpc, hono validator, zod validator, valibot validator, type-safe api, hono context, hono error handling, HTTPException, c.req.valid, middleware composition, hono hooks, typed routes, hono client, middleware response not typed, hono validation failed, hono rpc type inference
Fast browser automation via FGP daemon - 3-12x faster than Playwright MCP. Use when user needs to navigate web pages, take screenshots, click elements, fill forms, scrape content, or get ARIA accessibility snapshots. Triggers on "open URL", "take screenshot", "click button", "fill form", "get page content", "scrape website", "automate browser".
Property-based testing with Hypothesis for discovering edge cases automatically. Use when testing invariants, finding boundary conditions, implementing stateful testing, or validating data transformations.
Manage GitHub via GitHub CLI (gh): repos, issues, pull requests, Actions, releases, secrets/variables, projects, gists, searches, and API access. Auto-activates on: "gh", "github cli", "github issue", "github pr", "pull request", "github actions", "workflow", "run", "github release", "release", "gh api", "github repo", "github secret", "github variable", "ci status", "monitor ci", "check ci", "watch ci", "pr dashboard", "pr overview", "open prs", "my prs", "pr status".
Эксперт по Terraform модулям. Используй для создания переиспользуемых модулей, variables, outputs и best practices.
Validate deployment configuration from .deploy.env.common and .deploy.env.<ENV_MODE> for config-dependent stages. Use before make-based deploy actions to catch missing variables, invalid ports, or compose issues.
Generate Zod-based environment variable management code from .env.example files. Use when you need to create type-safe env management, standardize env handling, or generate env schemas.
Design and generate property-based tests (PBT) for changed files in the current git branch. Extracts specifications, designs properties (invariants, round-trip, idempotence, metamorphic, monotonicity, reference model), builds generator strategies, implements tests, and self-scores against a rubric (24/30+ required). Supports fast-check (TS/JS), hypothesis (Python), and proptest (Rust). Use when: (1) "write property tests for my changes", (2) "add PBT", (3) "property-based test", (4) after implementing pure functions, validators, parsers, or formatters to verify invariants.