vibeeval Skills

| Full-stack backend architecture and frontend-backend integration guide. building todo app, building CRUD app, building real-time app, building chat app, Express + React, Next.js API, Node.js backend, Python backend, Go backend, designing service layers, implementing error handling, managing config/auth, setting up API clients, implementing auth flows, handling file uploads, adding real-time features (SSE/WebSocket), hardening for production.

> Professional DOCX document creation, editing, and formatting using OpenXML SDK (.NET). documents, (C) apply template formatting with XSD validation gate-check. MUST use this skill whenever the user wants to produce, modify, or format a Word document — including when they say "write a report", "draft a proposal", "make a contract", "fill in this form", "reformat to match this template", or any task whose final output is a .docx file. Even if the user doesn't mention "docx" explicitly, if the task implies a printable/formal document, use this skill.

> Use this skill when visual quality and design identity matter for a PDF. "create a resume", "beautiful PDF", "professional document", "cover page", "polished PDF", "client-ready document". "complete the form fields", "write values into PDF", "what fields does this PDF have". "convert this Markdown/text to PDF", "make this doc look good", "re-style this PDF". from the document type and flow through every page. The output is print-ready. Prefer this skill when appearance matters, not just when any PDF output is needed.

Open, create, read, analyze, edit, or validate Excel/spreadsheet files (.xlsx, .xlsm, .csv, .tsv). Use when the user asks to create, build, modify, analyze, read, validate, or format any Excel spreadsheet, financial model, pivot table, or tabular data file. Covers: creating new xlsx from scratch, reading and analyzing existing files, editing existing xlsx with zero format loss, formula recalculation and validation, and applying professional financial formatting standards. Triggers on 'spreadsheet', 'Excel', '.xlsx', '.csv', 'pivot table', 'financial model', 'formula', or any request to produce tabular data in Excel format.

Generate, edit, and read PowerPoint presentations. Create from scratch with PptxGenJS (cover, TOC, content, section divider, summary slides), edit existing PPTX via XML workflows, or extract text with markitdown. Triggers: PPT, PPTX, PowerPoint, presentation, slide, deck, slides.

WCAG 2.2 AA compliance, ARIA patterns, keyboard navigation, screen reader optimization

axe-core integration, WCAG 2.2 AA checklist, keyboard navigation testing, screen reader testing, and ARIA pattern validation.

Steam-style achievement system with XP, levels, streaks, and skill trees. Gamifies the development workflow. 25 achievements across 5 categories.

Framework for measuring and tracking agent response quality over time. Detects regressions before they reach production. Use when evaluating agent changes, auditing quality, or establishing performance baselines.

Agent Context Isolation

Guide for integrating Agentica SDK with Claude Code CLI proxy

Reference guide for Agentica multi-agent infrastructure APIs

Write reliable prompts for Agentica/REPL agents that avoid LLM instruction ambiguity

Build Python agents with Agentica SDK - @agentic decorator, spawn(), persistence, MCP integration

Agentica server + Claude proxy setup - architecture, startup sequence, debugging

Spawn Agentica multi-agent patterns

Agentic Workflow Pattern

Agent ve skill dosyalarinin yapisal dogrulamasi. Frontmatter kontrol, naming convention, zorunlu bolum kontrolu, tutarlilik denetimi. Yeni agent/skill eklendiginde veya mevcut dosyalar duzenlediginde otomatik calistirilir.

Agent Orchestration Rules

Agent davranis testi ve protokol uyumluluk dogrulamasi. Agent'larin tanimli rollerine uygun davranip davranmadigini assertion-based test'lerle olcer. Personality drift, role violation ve output kalite regresyonu tespit eder.

Terminal pet that lives in your statusline. 12 species, 5 stats (DEBUGGING, PATIENCE, CHAOS, WISDOM, SPEED). Reacts to your workflow - happy when tests pass, sad when builds fail, excited during swarm mode. Deterministic species from user ID.

Post-implementation cleanup that removes AI-generated bloat while preserving functionality. Runs pass-by-pass with test verification after each pass. Activate after kraken/spark complete a feature, or when a codebase needs hygiene work.

Problem-solving strategies for analytic functions in complex analysis

Framer Motion patterns, page transitions, skeleton loading, scroll-linked animations, and gesture-based interactions for React.

API design, versioning, testing, schema validation, and contract testing patterns for REST and GraphQL APIs.

API versioning strategies, breaking change detection, deprecation lifecycle, and migration guides

AI art direction system. Claude directs image generation models (Gemini, DALL-E, Flux) via structured prompts. Generate banners, diagrams, logos, screenshots, and social media visuals without leaving the terminal.

AST-based code search and refactoring via ast-grep MCP

Async REPL Protocol

Otonom PR yasam dongusu. PR olustur, CI bekle, hata varsa duzelt, review feedback'i uygula, merge'e hazirla. Budget ve zaman limiti ile kontrol altinda tutulan tam otonom PR pipeline'i.

Lambda best practices, S3 event patterns, SQS/SNS fanout, and DynamoDB access patterns for serverless AWS architectures.

Azure Functions, Cosmos DB modeling, Service Bus patterns, Bicep templates

Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.

Background Agent Pings

Problem-solving strategies for banach spaces in functional analysis

Problem-solving strategies for boundary value problems in odes pdes

Analyze Claude Code sessions via Braintrust

Braintrust tracing for Claude Code - hook architecture, sub-agent correlation, debugging

Voice framework, visual identity standards, color palette management, typography specs, brand consistency

AI browser automation - navigate, interact, extract, verify via browser-use MCP

Chrome DevTools MCP ile browser debugging. Console, network, performance, DOM analizi.

Workflow orchestrator that chains existing skills for feature development

Redis caching strategies, cache invalidation, write-through/write-behind, TTL management, and cache stampede protection.

Traffic splitting, health checks, automated rollback, progressive delivery, and canary analysis for safe deployments.

Problem-solving strategies for categories functors in category theory

Git history'den otomatik changelog, semantic versioning, release notes, conventional commits

Problem-solving strategies for channel capacity in information theory

Failure injection patterns, blast radius control, steady state hypothesis, and gameday planning for resilience testing.

GitHub Actions workflow patterns, matrix builds, caching strategies, deployment pipelines, artifact management, and rollback procedures.

GitHub Actions workflow templates, matrix builds, caching, and monorepo CI strategies

Agent hata toleransi ve devre kesici pattern. Ust uste hata yapan agent'i durdur, cooldown uygula, fallback'e gec. Kaskatli hatalari ve sonsuz retry dongularini onler.

ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.

Claude Code CLI commands, flags, headless mode, and automation patterns

Reverse-engineer and clone a website in one shot — extracts assets, CSS, and content section-by-section and proactively dispatches parallel builder agents in worktrees as it goes. Use this whenever the user wants to clone, replicate, rebuild, reverse-engineer, or copy any website. Also triggers on phrases like "make a copy of this site", "rebuild this page", "pixel-perfect clone". Provide the target URL as an argument.

Codebase'i knowledge graph olarak analiz et. Dependency, call graph, hotspot analizi.

OpenAI Codex CLI + Claude Code (Hizir) birlikte kullanim rehberi. Is dagitim pattern'leri, GitHub Actions workflow ornekleri, review dongusu ve iki AI yazilim asistaninin guclu yanlarini birlestiren orchestration stratejileri.

Universal coding standards - naming, formatting, error handling, immutability, SOLID principles

Gorev tipine gore dusunme modu secimi. 5 mod -- analytical (derin analiz), creative (yaratici cozum), systematic (adim adim), rapid (hizli aksiyon), debug (hata izleme). Her mod farkli prompt stratejisi ve karar agaci kullanir.

Commit mesajlarina yapilandirilmis karar trailer'lari ekle. Constraint, Rejected, Confidence, Scope-risk, Not-tested trailer'lari ile karar baglamini koru.

Problem-solving strategies for compactness in topology

Competitive analysis - feature matrix, SWOT, market positioning, benchmark.

Completion Check: Verify Infrastructure Is Wired

GDPR data handling, audit logging, data classification, retention policies, and consent management for regulatory compliance.

Design system token management, component API design, Storybook, and visual regression testing patterns

Transform session learnings into permanent capabilities (skills, rules, agents). Use when asked to "improve setup", "learn from sessions", "compound learnings", or "what patterns should become skills".

TOCTOU prevention, distributed locking, idempotency keys, race condition detection for Node.js and serverless environments.

Scan .claude/ directory for security misconfigurations, exposed secrets, unsafe permissions

Problem-solving strategies for connectedness in topology

Problem-solving strategies for constrained optimization in optimization

Icerik pazarlama ve SEO odakli yazi uretimi. AI slop temizleme (30+ pattern), icerik kalite skorlama (5 boyut), watermark temizleme, copywriting formulleri (AIDA, PAS, BAB), programmatic SEO ve icerik stratejisi.

Content marketing strategy - content audit, editorial calendar, SEO optimization, content funnel (TOFU/MOFU/BOFU), performance metrics, developer content, social media planning

Problem-solving strategies for continuity in real analysis

Automatically extract reusable patterns from Claude Code sessions and save them as learned skills for future use.

Instinct-based learning system that observes sessions via hooks, creates atomic instincts with confidence scoring, and evolves them into skills/commands/agents.

Problem-solving strategies for contour integrals in complex analysis

Pact consumer-driven contracts, provider verification, schema evolution

Problem-solving strategies for convergence in real analysis

Problem-solving strategies for convex optimization in optimization

Cloud cost optimization, token/API cost tracking, build time optimization, and FinOps patterns

Create handoff document for transferring work to another session

CTO-level advisory - build vs buy decisions, tech debt quantification, team scaling, ADRs, technology evaluation (RICE), budget planning, TCO, vendor management, DORA/SPACE metrics

ETL/ELT patterns, batch vs streaming, idempotency, data quality framework, and pipeline orchestration

Find unused functions and dead code in the codebase

Systematic hook debugging workflow. Use when hooks aren't firing, producing wrong output, or behaving unexpectedly.

Mathematically rigorous Socratic interview system that drives ambiguity below 20% before any code is written. One question per message, weighted ambiguity scoring, brownfield-aware, outputs a complete PRD. Replaces discovery-interview with a stricter protocol.

Dependency graph visualization, circular dependency detection, CVE scanning, and license compliance

Generate design systems with color palettes, typography, spacing scales, component tokens, and Tailwind config

Figma-to-code translation, design tokens, spacing/typography scales, responsive breakpoints, and design system bridge patterns.

Developer relations - community building, documentation, DevRel metrics.

Security-focused differential code review with blast radius analysis, risk-adaptive depth (DEEP/FOCUSED/SURGICAL), git history correlation, and structured finding format. Adapted from Trail of Bits. Use when reviewing PRs, commits, or code changes for security implications.

PR size-based review depth, performance review checklist, architecture conformance checks, and framework-specific review patterns.

Django architecture patterns, REST API design with DRF, ORM best practices, caching, signals, middleware, and production-grade Django apps.

Django security best practices, authentication, authorization, CSRF protection, SQL injection prevention, XSS prevention, and secure deployment configurations.

Django testing strategies with pytest-django, TDD methodology, factory_boy, mocking, coverage, and testing Django REST Framework APIs.

Verification loop for Django projects: migrations, linting, tests with coverage, security scans, and deployment readiness checks before release or PR.

Dockerfile best practices, multi-stage builds, docker-compose, container networking, volume management, and image optimization.

Problem-solving strategies for eigenvalues in linear algebra

Mapping design, query optimization, aggregation patterns, index lifecycle management, and search relevance tuning.

Email delivery infrastructure - DNS authentication (SPF/DKIM/DMARC), subdomain isolation, provider abstraction, template systems, bounce handling, warmup strategy, and deliverability monitoring.

Problem-solving strategies for entropy in information theory

Environment Triage

React error boundary hierarchy, fallback UI patterns, offline-first fallback, retry mechanisms, and graceful degradation.

Formal evaluation framework for Claude Code sessions implementing eval-driven development (EDD) principles

Message queue patterns with BullMQ, Kafka, RabbitMQ - saga, outbox, dead letter queue, exactly-once semantics.

Otonom deney dongusu. Kod degisikligi yap, olc, karsilastir, kabul et veya geri al. Metrik bazli karar verme ile performans, boyut veya kalite optimizasyonu. Tek basina veya agent ile kullan.

Autonomous experiment loop: hypothesize > modify > test > evaluate > keep/discard > repeat. Run N experiments automatically with measurable metrics. Works for performance optimization, A/B testing, prompt engineering, and any measurable improvement task.

Explicit Identity Across Boundaries

Meta-skill for internal codebase exploration at varying depths (quick/deep/architecture)

Curated catalog of 60+ external Claude Code skills across 8 categories with quality rankings, install instructions, and fallback strategies

Use this skill when making any factual claim about the codebase — existence, absence, or behavior. Converts the claim-verification rule into a systematic action protocol that prevents false assertions from grep-only results.

Gradual rollout strategies, kill switches, A/B testing integration, flag lifecycle management, and technical debt prevention.

Problem-solving strategies for fields in abstract algebra

Scrape web pages and extract content via Firecrawl MCP

Problem-solving strategies for first order odes in odes pdes

Meta-skill workflow orchestrator for bug investigation and resolution. Routes to debug, implement, test, and commit based on scope.

React Hook Form + Zod integration, multi-step forms, optimistic validation, server-side error mapping, and file upload patterns.

Systematic false positive verification for security findings. Provides structured methodology to confirm or dismiss scanner results, manual audit findings, and automated alerts. Adapted from Trail of Bits. Use when triaging security scan results or verifying audit findings.

| Full-stack frontend development combining premium UI design, cinematic animations, AI-generated media assets, persuasive copywriting, and visual art. Builds complete, visually striking web pages with real media, advanced motion, and compelling copy. generating media assets (image/video/audio/music), writing conversion copy, creating generative art, or implementing cinematic scroll animations.

React, Next.js, TypeScript frontend patterns - component design, state management, performance

Phase transition validation with artifact checklists, PASS/FAIL/CONDITIONAL gates for workflows

Cloud Run deployment, BigQuery optimization, Pub/Sub patterns, IAM best practices

GDPR compliance - data subject rights, lawful basis, DPIA, privacy by design, breach notification, consent management, cross-border transfers, PII masking

Git Commit Rules

Claude Code Action entegrasyonu - PR review ve issue-to-fix workflow kurulumu

GitHub MCP Server ile GitHub API erisimi. Repo, issue, PR, code search, release yonetimi.

Search GitHub code, repositories, issues, and PRs via MCP

Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.

Go testing patterns including table-driven tests, subtests, benchmarks, fuzzing, and test coverage. Follows TDD methodology with idiomatic Go practices.

Graceful Degradation with Helpful Messages

Problem-solving strategies for gradient methods in optimization

Problem-solving strategies for graph algorithms in graph number theory

Schema design, resolver patterns, DataLoader, N+1 prevention, and subscription patterns for GraphQL APIs.

Problem-solving strategies for groups in abstract algebra

Growth engineering - PLG, referral, viral loops, onboarding optimization.

Protobuf schema design, streaming patterns, interceptor chains, deadline propagation, and error handling for gRPC services.

Adaptive content summarization - auto-detect content type and produce relevant summary

Competitive intelligence - extract features, pricing, tech stack from competitor sites

Multi-page deep crawling - documentation sites, wikis, knowledge bases

Web change monitoring - track changes on pages, detect updates, changelog diffs

Single page smart extraction - articles, docs, blog posts to clean markdown

Structured data extraction - tables, pricing, products, API endpoints with schema

Interactive workspace discovery - learn what tools, workflows, agents, and hooks are available

Problem-solving strategies for hilbert spaces in functional analysis

HIPAA compliance - PHI protection, technical/administrative/physical safeguards, minimum necessary standard, BAA requirements, de-identification, access logging

Hızır'ın kullanım kılavuzu. Tüm komutlar, agent'lar, workflow'lar, sistemler burada. /hizir yaz, her şeyi gör.

Complete Claude Code hooks reference - input/output schemas, registration, testing patterns

Hook Development Rules

Idempotent Redundancy

Implement technical plans from thoughts/shared/plans with verification

Implement technical plans from thoughts/shared/plans with verification

Implementation agent that executes a single task and creates handoff on completion

Incident severity classification, runbook templates, root cause analysis, and post-incident review

Index at Creation Time

Detect fail-open configurations, hardcoded secrets, weak authentication defaults, permissive CORS, disabled security features, and other insecure-by-default patterns. Adapted from Trail of Bits. Use during security review or when auditing configuration and initialization code.

Problem-solving strategies for integration theory in measure theory

Problem-solving strategies for interpolation in numerical methods

Pattern for progressively refining context retrieval to solve the subagent context problem

Java coding standards for Spring Boot services: naming, immutability, Optional usage, streams, exceptions, generics, and project layout.

JPA/Hibernate patterns for entity design, relationships, query optimization, transactions, auditing, indexing, pagination, and pooling in Spring Boot.

Topic design, partition strategies, consumer group patterns, exactly-once processing, and dead letter queue handling.

Knowledge graph integration for token-efficient codebase understanding. Uses codebase-memory MCP for AST indexing, dependency graphs, and smart context selection. 6-71x token savings vs raw file reading.

Proje bilgisini 4 katmanli yapida organize et. Aktif projeler, sorumluluk alanlari, referans kaynaklar ve arsiv. Progressive summarization ile bilgiyi katman katman ozumse. Second brain pattern'i ile codebase bilgisini yapilandir.

Coroutine patterns, Flow operators, Jetpack Compose state management, Ktor routing, and Kotlin Multiplatform shared code.

Pod design patterns, sidecar containers, init containers, config management, rolling updates, and resource limits.

KVKK and GDPR compliance patterns - consent management, right to erasure, breach notification, audit logging, cookie consent, and data classification.

Progressive memory recall with 4 scope layers AND 3 depth layers. Scope: identity > project > room > deep. Depth: IDs only > summary > full. 10-50x token savings through fetch-on-confirmation pattern.

Hizlica kural/ogrenim kaydet. CLAUDE.md'ye ve memory'ye yazar. Kullanim: /learn <kural>

Problem-solving strategies for lebesgue measure in measure theory

Problem-solving strategies for limits in real analysis

Problem-solving strategies for limits colimits in category theory

LLM Tuning Patterns

k6 script templates, load profiles, response time thresholds, SLO validation, and performance testing strategies.

Search Mathlib for lemmas by type signature pattern using Loogle.

Marketing analytics - UTM, attribution, CAC, ROAS, conversion tracking.

Multi-layer cognitive stack for machine-verified mathematical problem solving across 14 sub-disciplines.

Unified math capabilities - computation, solving, and explanation. I route to the right tool.

Guide to the math cognitive stack - what tools exist and when to use each

Develops mathematical understanding through examples, visualization, and analogy

Routes problems to appropriate mathematical frameworks using expert heuristics

Metacognitive check-ins during problem solving - detects when to pivot or persist

Deterministic router for math cognitive stack - maps user intent to exact CLI commands

Problem-solving strategies for matrices in linear algebra

Research-to-implement pipeline chaining 5 MCP tools with graceful degradation

MCP server registry, auto-discovery, configuration, custom server development guide

MCP Script Rules

Hierarchical memory organization for multi-session context retention. Wings (projects) > Rooms (domains) > Drawers (decisions). Semantic search across all memories with zero cloud dependency.

Migration workflow - research → analyze → plan → implement → review

Problem-solving strategies for modular arithmetic in graph number theory

Modular Code Organization

Document modeling, aggregation pipeline, indexing strategy, change streams, and multi-document transactions.

Fast file editing via Morph Apply API (10,500 tokens/sec, 98% accuracy)

Fast codebase search via WarpGrep (20x faster than grep)

System health check (MOT) for skills, agents, hooks, and memory

Mutation testing ile test suite kalitesini olc. Stryker, mutmut, go-mutesting destegi.

n8n otomasyon workflow'lari. Webhook, cron trigger, API entegrasyon, CI/CD otomasyon.

Problem-solving strategies for natural transformations in category theory

Search library documentation and code examples via Nia

No Polling for Background Agents

Never Use TaskOutput

Use this skill when context compression is imminent, when resuming a session, or when preserving critical decisions across long tasks. Provides a durable notepad that survives compaction and lets any agent pick up exactly where the previous context left off.

Problem-solving strategies for numerical integration in numerical methods

OIDC flows, PKCE implementation, token refresh strategies, social login integration, and secure session management.

Structured logging with Pino/Winston, OpenTelemetry tracing, metrics collection, Grafana dashboards, and alerting rules.

Observe Before Editing

Analyze brownfield codebase and create initial continuity ledger

OPC Architecture Understanding

Problem-solving strategies for open sets in topology

Problem-solving strategies for operator theory in functional analysis

Parallel Agent Type Contracts

Parallel Agent Orchestration

AI-powered paywall optimizasyon. Sektore gore otomatik analiz, A/B test senaryolari, churn prediction sinyalleri, push notification stratejileri, agresif satis teknikleri ve RevenueCat Experiments entegrasyonu. paywall-strategy, revenuecat-patterns ve subscription-pricing skill'lerinin ustune insa eder.

Mobil uygulama paywall strateji rehberi. 14 kategori benchmark database, 4 paywall modeli, trial optimizasyonu, placement mapping, pricing psychology, regional pricing (PPP) ve Apple/Google compliance checklist.

Ethical security testing methodology - 5-phase pipeline, OWASP checklist, proof levels, structured findings

Load testing with k6/Artillery, response time thresholds, memory leak detection, N+1 query detection, and CI integration.

AI-powered web search, research, and reasoning via Perplexity

Persistent planning system with 3 markdown files (PLAN.md, PROGRESS.md, CONTEXT.md). Use when starting large features, multi-session work, or complex refactoring. Auto-tracks commits in PROGRESS.md.

Phase-gated commit workflow for clean git history -- implement, review, test, commit per phase

Unit-aware computation with Pint - convert units, dimensional analysis, unit arithmetic

Planning agent that creates implementation plans and handoffs from conversation context

Structured plan file generation for large tasks -- phased planning, completion tracking, and decision documentation

PostgreSQL database patterns for query optimization, schema design, indexing, and security. Based on Supabase best practices.

Product Requirements Document writing - PRD templates, MoSCoW prioritization, user personas, competitive analysis, feature specs, acceptance criteria, risk assessment

Problem-solving strategies for predicate logic in mathematical logic

Identify failure modes before they occur using structured risk analysis

Problem-solving strategies for prime numbers in graph number theory

Product analytics - event taxonomy, funnel analysis, A/B testing, retention metrikleri.

Security scan, dead code detection, and code quality audit for any project

Projeye girdiginde tech stack'i tespit et, uygun skill ve agent'lari aktive et. Kullanim: /project-detect

PromQL queries, alerting rules, recording rules, Grafana dashboard JSON, SLO

Prompt templates, few-shot examples, chain-of-thought, structured output, evals

Problem-solving strategies for proof theory in mathematical logic

Property-based testing (PBT) patterns with fast-check (JS/TS), Hypothesis (Python), and gopter (Go). Generate random inputs, define invariants, shrink failures to minimal cases. Adapted from Trail of Bits. Use when testing pure functions, parsers, serializers, state machines, or any code where example-based tests miss edge cases.

Problem-solving strategies for propositional logic in mathematical logic

Formal theorem proving with research, testing, and verification phases

Pythonic idioms, PEP 8 standards, type hints, and best practices for building robust, efficient, and maintainable Python applications.

Python testing strategies using pytest, TDD methodology, fixtures, mocking, parametrization, and coverage requirements.

Pyxel retro game engine patterns - pixel art, game loops, sprite/tilemap, MML audio, resource management, and web deployment

Code quality checks, formatting, and metrics via qlty CLI

Problem-solving strategies for residues in complex analysis

Problem-solving strategies for rings in abstract algebra

Problem-solving strategies for root finding in numerical methods

Problem-solving with Rudin's Real and Complex Analysis textbook

Problem-solving strategies for second order odes in odes pdes

Problem-solving strategies for sigma algebras in measure theory

Problem-solving strategies for source coding in information theory

Problem-solving strategies for vector spaces in linear algebra

Create git commits with user approval and no Claude attribution

Create or update continuity ledger for state preservation across clears

Debug issues by investigating logs, database state, and git history

Generate comprehensive PR descriptions following repository templates