UltronCore
- 557 skills
- 0 followers
- 7 hours ago last updated
- ▌ Supabase Rls Policy Generator · ultroncore bundleThis skill should be used when the user requests to generate, create, or add Row-Level Security (RLS) policies for Supabase databases in multi-tenant or role-based applications. It generates comprehensive RLS policies using auth.uid(), auth.jwt() claims, and role-based access patterns. Trigger terms include RLS, row level security, supabase security, generate policies, auth policies, multi-tenant security, role-based access, database security policies, supabase permissions, tenant isolation.
- ▌ Eslint Prettier Husky Config · ultroncore bundleThis skill should be used when setting up code quality tooling with ESLint v9 flat config, Prettier formatting, Husky git hooks, lint-staged pre-commit checks, and GitHub Actions CI lint workflow. Apply when initializing linting, adding code formatting, configuring pre-commit hooks, setting up quality gates, or establishing lint CI checks for Next.js or React projects.
- ▌ Data Engineer · ultroncore bundleBuild scalable data pipelines, modern data warehouses, and real-time streaming architectures. Implements Apache Spark, dbt, Airflow, and cloud-native data platforms.
- ▌ Functional Python · ultroncoreWrite cleaner, more testable Python using functional programming patterns. Covers pure functions, immutable data with dataclasses/NamedTuple, function composition, partial application, monadic error handling with Result types, itertools/functools, and avoiding common anti-patterns.
- ▌ Tech Debt Tracker · ultroncore bundleScan codebases for technical debt, score severity, track trends, and generate prioritized remediation plans. Use when users mention tech debt, code quality, refactoring priority, debt scoring, cleanup sprints, or code health assessment. Also use for legacy code modernization planning and maintenance cost estimation.
- ▌ Claude Usage Orchestrator · ultroncoreOperate Claude Code with disciplined usage control. Minimizes unnecessary high-cost reasoning, reduces avoidable API consumption, reuses existing skills and prior outputs, routes routine work through the lightest sufficient path, and integrates with the existing Codex skill when offloading is the better execution choice. Use this skill when you need to optimize token usage, route tasks efficiently, decide between minimal/standard/intensive reasoning paths, determine whether to offload to Codex, or apply usage-aware orchestration principles to any task. Trigger when optimizing Claude usage, controlling API costs, routing task complexity, or orchestrating work efficiently.
- ▌ Clean Architecture · ultroncoreApply Robert C. Martin's Clean Architecture to build systems where business rules are independent of frameworks, databases, and UIs. Covers the dependency rule, use cases, entities, interface adapters, and frameworks/drivers layers with TypeScript and Python examples.
- ▌ Commitizen Commits · ultroncoreEnforce standardized commit messages using Commitizen and Conventional Commits specification
- ▌
- ▌ Lefthook Git Hooks · ultroncoreManage fast, polyglot git hooks with Lefthook — parallel execution, filtering, and cross-team consistency
- ▌ Monorepo Architect · ultroncore bundleExpert in monorepo architecture, build systems, and dependency management at scale. Masters Nx, Turborepo, Bazel, and Lerna for efficient multi-project development. Use PROACTIVELY for monorepo setup,
- ▌ Performance Budget Enforcer · ultroncore bundleMonitors Lighthouse scores and JavaScript bundle sizes across deployments with automated alerts when performance thresholds are exceeded. This skill should be used when setting up performance monitoring, enforcing bundle size limits, tracking Lighthouse metrics, or adding performance regression detection. Use for performance budgets, bundle size, Lighthouse CI, performance monitoring, regression detection, or web vitals tracking.
- ▌ Ultra Lovable Orchestrator · ultroncore bundleFull-stack autonomous app generation mega-skill — a Lovable-inspired build ecosystem for Claude Code. Use this skill when the user wants to: build an app, scaffold a project, generate UI/fullstack code, clone/recreate a website, plan a complex build, orchestrate multi-agent development, manage build tasks, audit a codebase, document a project, or run any Lovable-style prompt-to-app workflow. Triggers on: "build me an app", "create a project", "scaffold X", "clone this site", "generate UI", "plan this app", "run agents on", "vibe code", "lovable-style", "prompt to code", "full stack generate", "create a SaaS", "build a dashboard", "make a landing page", "create an admin panel", "generate a CRUD app", "build a workflow tool", "create an auth app", "help me build", "analyze my codebase", "document my project", "refine my app", "upgrade my skill". This is the primary skill for any autonomous app creation, generation, or orchestration request.
- ▌ Database Designer · ultroncore bundleUse when the user asks to design database schemas, plan data migrations, optimize queries, choose between SQL and NoSQL, or model data relationships.
- ▌
- ▌ Changelog Generator · ultroncoreAutomatically creates user-facing changelogs from git commits by analyzing commit history, categorizing changes, and transforming technical commits into clear, customer-friendly release notes. Turns hours of manual changelog writing into minutes of automated generation.
- ▌
- ▌
- ▌ Autonomous Knowledge System · ultroncore bundleUse when executing any task — this is the default operating system. Activates automatically for all tasks to apply autonomous multi-agent execution, pre-task intelligence assessment, and Obsidian-style knowledge capture. Also use explicitly when a task benefits from parallel agents, structured planning, or long-term knowledge storage.
- ▌ Dispatching Parallel Agents · ultroncoreUse when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
- ▌ Subagent Driven Development · ultroncoreUse when executing implementation plans with independent tasks in the current session
- ▌ Feature Store Engineering · ultroncoreBuild and manage ML feature stores using Feast, Tecton, or custom implementations. Covers feature definitions, offline/online store sync, point-in-time joins for training, low-latency online serving, and feature monitoring.
- ▌ Gatling Load Testing · ultroncoreWrite load and performance tests as code with Gatling — high-throughput simulation using Scala, Java, or Kotlin DSL
- ▌
- ▌ Spec Driven Workflow · ultroncore bundleUse when the user asks to write specs before code, define acceptance criteria, plan features before implementation, generate tests from specifications, or follow spec-first development practices.
- ▌ Systematic Debugging · ultroncoreUse when encountering any bug, test failure, or unexpected behavior, before proposing fixes
- ▌ Revalidation Strategy Planner · ultroncore bundleEvaluates Next.js routes and outputs optimal revalidate settings, cache tags for ISR, SSR configurations, or streaming patterns. This skill should be used when optimizing Next.js caching strategies, configuring Incremental Static Regeneration, planning cache invalidation, or choosing between SSR/ISR/SSG. Use for Next.js caching, revalidation, ISR, cache tags, on-demand revalidation, or rendering strategies.
- ▌ Developer Growth Analysis · ultroncoreAnalyzes your recent Claude Code chat history to identify coding patterns, development gaps, and areas for improvement, curates relevant learning resources from HackerNews, and automatically sends a personalized growth report to your Slack DMs.
- ▌
- ▌ Ab Testing Statistics · ultroncoreRun statistically rigorous A/B tests — sample size calculation, z-tests and t-tests for conversion rates, Chi-squared tests, CUPED variance reduction, sequential testing with alpha spending, and interpreting p-values, confidence intervals, and practical significance.
- ▌ Changesets Versioning · ultroncoreManage versioning and changelogs in monorepos with Changesets — intent-based, per-package version bumps
- ▌ Pact Contract Testing · ultroncoreConsumer-driven contract testing for APIs with Pact — verify provider and consumer agree on the API contract
- ▌ Receiving Code Review · ultroncoreUse when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation
- ▌ Renovate Dependencies · ultroncoreAutomate dependency updates across all ecosystems with Renovate Bot — PRs, scheduling, grouping, and automerge
- ▌ Verification Before Completion · ultroncoreUse when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always
- ▌ Private Cleaners Project Autopush · ultroncoreAuto-commit and push the Example Cleaners Site site to GitHub, both on demand and proactively.
- ▌ Data Lakehouse Architecture · ultroncoreBuild data lakehouses combining data lake storage with data warehouse ACID transactions using Delta Lake, Apache Iceberg, and Apache Hudi. Covers table formats, time travel queries, schema evolution, partition pruning, and integration with Spark, Trino, and dbt.
- ▌
- ▌ Hexagonal Architecture · ultroncoreImplement Hexagonal Architecture (Ports and Adapters) to isolate business logic from infrastructure. Covers domain core design, port interfaces, adapter implementations for databases/APIs/queues, dependency inversion, and testability patterns.
- ▌ Requesting Code Review · ultroncoreUse when completing tasks, implementing major features, or before merging to verify work meets requirements
- ▌ Swiftui Data Flow IOS Mobile Stub · ultroncoreMaster SwiftUI data flow patterns — @State, @Binding, @ObservableObject, @EnvironmentObject, the Observation framework, and reactive UI updates — with guidance on choosing the right tool for each situation.
- ▌ Server Actions Vs API Optimizer · ultroncore bundleAnalyze routes and recommend whether to use Server Actions or API routes based on use case patterns including authentication, revalidation, external API calls, and client requirements. Use this skill when deciding between Server Actions and API routes, optimizing Next.js data fetching, refactoring routes, analyzing route architecture, or choosing the right data mutation pattern. Trigger terms include Server Actions, API routes, route handler, data mutation, revalidation, authentication flow, external API, client-side fetch, route optimization, Next.js patterns.
- ▌ Adaptive Private Memory Engine · ultroncore bundleUse when recalling personal context, resuming prior work, looking up project state or preferences, writing to private memory, saving resumable state, or maintaining the memory system. Routes selectively — loads the minimum relevant subset. Never reads all memory. Activates on project names, aliases, "resume", "where were we", style questions, and explicit save/recall requests.
- ▌ Example Workplace Attendance Tracker · ultroncore bundleBuild, maintain, generate fake test data for, and distribute the Example Workplace Attendance Tracker Excel/VBA tool. Use when asked about the attendance tracker, generating fake workplace data, fixing tracker issues, or creating center-specific templates.
- ▌ Openapi Spec Generation · ultroncore bundleGenerate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation, generating SDKs, or ensuring API contract compliance.
- ▌ Test Driven Development · ultroncoreUse when implementing any feature or bugfix, before writing implementation code
- ▌ Database Migration Strategies · ultroncoreExecute safe database migrations for PostgreSQL and MySQL using zero-downtime patterns, backward-compatible schema changes, Flyway/Alembic/Prisma migrate, and the expand-contract pattern. Covers rollback strategies, large table migrations, and CI/CD integration.
- ▌ Cost Optimization Cloud Devops Stub · ultroncoreSystematically reduce cloud infrastructure costs through rightsizing, reserved instances, spot instances, autoscaling, and architectural optimization across AWS, GCP, and Azure.
- ▌ API Contracts And Zod Validation · ultroncore bundleGenerate Zod schemas and TypeScript types for forms, API routes, and Server Actions with runtime validation. Use this skill when creating API contracts, validating request/response payloads, generating form schemas, adding input validation to Server Actions or route handlers, or ensuring type safety across client-server boundaries. Trigger terms include zod, schema, validation, API contract, form validation, type inference, runtime validation, parse, safeParse, input validation, request validation, Server Action validation.
- ▌ Testcontainers Integration · ultroncoreRun integration tests against real databases, message brokers, and services using Docker containers managed by Testcontainers
- ▌ Supabase Prisma Database Management · ultroncore bundleThis skill should be used when managing database schema, migrations, and seed data using Prisma ORM with Supabase PostgreSQL. Apply when setting up Prisma with Supabase, creating migrations, seeding data, configuring shadow database for migration preview, adding schema validation to CI, or managing database changes across environments.
- ▌ Hypothesis Property Testing · ultroncoreProperty-based testing in Python with Hypothesis — automatically generate test cases to find edge cases your examples miss
- ▌ Webscraping Anti Detection Security Stub · ultroncoreImplement anti-detection techniques for web scraping — browser fingerprint spoofing, rate limiting, proxy rotation, CAPTCHA handling, and stealth browser patterns — while operating within ethical and legal boundaries.
- ▌ Playwright Component Testing · ultroncoreTest individual UI components in a real browser with Playwright Component Testing — no full app required
- ▌ Agent Native Automation Research Install · ultroncore bundleUse when installing CLI-Anything for Claude Code, managing Claude Code plugin marketplaces, researching or installing n8n community nodes, or processing screenshots of automation tools, repos, commands, or agent-native software ecosystems. Handles research, validation, install, and documentation in one pass.
- ▌ Storybook Interaction Testing · ultroncoreWrite interaction tests directly in Storybook stories using play functions and the testing-library API
- ▌ Finishing A Development Branch · ultroncoreUse when implementation is complete, all tests pass, and you need to decide how to integrate the work - guides completion of development work by presenting structured options for merge, PR, or cleanup