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Found 1,486 Skills
Linear ticket lifecycle for any project. Use when starting work on a Linear issue, ending work on an issue, or asking what to work on next. Triggers: start KAT-N, pick up, implement, finish, complete, done with, close, what's next, next ticket, next issue. Handles blocker validation, status transitions, context loading, branch creation, evidence gating, and chain promotion.
Automates the Flutter package release process via git tags and GitHub Actions. Handles multi-package workspaces, SemVer versioning suggestions based on git history, updating pubspec.yaml and CHANGELOG.md, and dry-run validation. Use when the user wants to "release", "publish", or "version" a Flutter package.
Node.js backend patterns: framework selection, layered architecture, TypeScript, validation, error handling, security, production deployment. Use when building REST APIs, Express/Fastify servers, microservices, or server-side TypeScript.
Executes browser workflows while monitoring JavaScript console for errors, warnings, and messages. Use when you need error-free validation, debugging context during automation, or proactive error detection in web applications. Triggers on "check for console errors", "monitor JavaScript errors", "validate error-free execution", or "debug browser workflow". Works with Playwright MCP browser automation tools.
Create validation logic and migration action builders for syncable entities in Twenty. Use when implementing business rule validation, uniqueness checks, foreign key validation, or building workspace migration actions for syncable entities. Validators never throw and never mutate.
Help users run effective customer discovery conversations and extract actionable insights. Use when someone is preparing for user research, planning discovery interviews, writing interview questions, analyzing findings, validating problems, understanding customer behavior, or trying to learn what customers actually want. Triggers include mentions of "customer interviews", "user research", "discovery calls", "talking to customers", "validating ideas", "customer conversations", "problem validation", or questions about what to ask customers.
Data processing expert including parsing, transformation, and validation
This skill should be used when the user asks to "harden code", "security hardening", "improve security posture", "add security headers", "tighten security", "defensive coding suggestions", or "proactive security improvements". Also triggers when the user asks about CSP, CORS hardening, rate limiting, input validation improvements, security logging, or defense-in-depth measures.
Schema validation with Valibot, the modular and type-safe schema library. Use when the user needs to validate data, create schemas, parse inputs, or work with Valibot in their project. Also use when migrating from Zod to Valibot.
Design LLM-as-Judge evaluators for subjective criteria that code-based checks cannot handle. Use when a failure mode requires interpretation (tone, faithfulness, relevance, completeness). Do NOT use when the failure mode can be checked with code (regex, schema validation, execution tests). Do NOT use when you need to validate or calibrate the judge — use validate-evaluator instead.
Generate marketing deliverables across CRO, copywriting, SEO, analytics, and growth using 23 specialized sub-skills with clear objectives, constraints, and validation.
Initialize and onboard a new project repository as an Obsidian Vault. Covers prerequisite installation, vault configuration, exclusion filters, and validation. Use when setting up Obsidian for the first time in a project.