Topic: codex
8,457 skills in this topic.
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pixel-art-sprites
Use this skill when creating pixel art sprites, animating sprite sheets, building tilesets for 2D games, or managing indexed color palettes. Triggers on pixel art, sprite sheet, sprite animation, tileset, tile map, pixel palette, indexed color, dithering, sub-pixel animation, NES palette, walk cycle sprite, and any task involving low-resolution raster art for games or retro aesthetics.
AbsolutelySkilled/AbsolutelySkilled 116
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performance-engineering
Use this skill when profiling application performance, debugging memory leaks, optimizing latency, benchmarking code, or reducing resource consumption. Triggers on CPU profiling, memory profiling, flame graphs, garbage collection tuning, load testing, P99 latency, throughput optimization, bundle size reduction, and any task requiring performance analysis or optimization.
AbsolutelySkilled/AbsolutelySkilled 116
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penetration-testing
Use this skill when conducting authorized penetration tests, vulnerability assessments, or security audits within proper engagement scope. Triggers on pentest methodology, vulnerability scanning, OWASP testing guide, Burp Suite, reconnaissance, exploitation, reporting, and any task requiring structured security assessment within authorized engagements or CTF competitions.
AbsolutelySkilled/AbsolutelySkilled 116
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partnership-strategy
Use this skill when planning co-marketing campaigns, technology integrations, channel partnership programs, or affiliate programs. Triggers on partner strategy, co-marketing, co-selling, integration partnerships, channel sales, reseller programs, affiliate commission structures, partner enablement, partner portals, referral programs, joint go-to-market, ecosystem development, and any task involving building or managing business partnerships.
AbsolutelySkilled/AbsolutelySkilled 116
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open-source-management
Use this skill when maintaining open source projects, managing OSS governance, writing changelogs, building community, choosing licenses, handling contributions, or managing releases. Triggers on tasks related to CONTRIBUTING.md, CODE_OF_CONDUCT, release notes, semantic versioning, maintainer workflows, issue triage, PR review policies, licensing decisions, community health, and open source project governance.
AbsolutelySkilled/AbsolutelySkilled 116
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onboarding
Use this skill when designing onboarding programs, creating 30/60/90 plans, setting up buddy systems, or measuring ramp effectiveness. Triggers on onboarding plans, 30/60/90 day plans, buddy programs, knowledge transfer, ramp metrics, new hire experience, and any task requiring employee onboarding design or optimization.
AbsolutelySkilled/AbsolutelySkilled 116
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observability
Use this skill when implementing logging, metrics, distributed tracing, alerting, or defining SLOs. Triggers on structured logging, Prometheus, Grafana, OpenTelemetry, Datadog, distributed tracing, error tracking, dashboards, alert fatigue, SLIs, SLOs, error budgets, and any task requiring system observability or monitoring setup.
AbsolutelySkilled/AbsolutelySkilled 116
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nlp-engineering
Use this skill when building NLP pipelines, implementing text classification, semantic search, embeddings, or summarization. Triggers on text preprocessing, tokenization, embeddings, vector search, named entity recognition, sentiment analysis, text classification, summarization, and any task requiring natural language processing.
AbsolutelySkilled/AbsolutelySkilled 116
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monorepo-management
Use this skill when setting up or managing monorepos, configuring workspace dependencies, optimizing build caching, or choosing between monorepo tools. Triggers on Turborepo, Nx, Bazel, pnpm workspaces, npm workspaces, yarn workspaces, build pipelines, task orchestration, affected commands, and any task requiring multi-package repository management.
AbsolutelySkilled/AbsolutelySkilled 116
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mobile-testing
Use this skill when writing or configuring mobile app tests with Detox or Appium, setting up device farms (AWS Device Farm, Firebase Test Lab, BrowserStack), integrating crash reporting (Crashlytics, Sentry, Bugsnag), or distributing beta builds (TestFlight, Firebase App Distribution, App Center). Triggers on mobile e2e testing, native app automation, device matrix testing, crash symbolication, and OTA beta distribution workflows.
AbsolutelySkilled/AbsolutelySkilled 116
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ml-ops
Use this skill when deploying ML models to production, setting up model monitoring, implementing A/B testing for models, or managing feature stores. Triggers on model deployment, model serving, ML pipelines, feature engineering, model versioning, data drift detection, model registry, experiment tracking, and any task requiring machine learning operations infrastructure.
AbsolutelySkilled/AbsolutelySkilled 116
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microservices
Use this skill when designing microservice architectures, decomposing monoliths, implementing inter-service communication, or solving distributed data challenges. Triggers on service decomposition, saga pattern, CQRS, event sourcing, API gateway, service mesh, circuit breaker, distributed transactions, and any task requiring microservice design decisions or migration strategies.
AbsolutelySkilled/AbsolutelySkilled 116
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mastra
Use this skill when working with Mastra - the TypeScript AI framework for building agents, workflows, tools, and AI-powered applications. Triggers on creating agents, defining workflows, configuring memory, RAG pipelines, MCP client/server setup, voice integration, evals/scorers, deployment, and Mastra CLI commands. Also triggers on "mastra dev", "mastra build", "mastra init", Mastra Studio, or any Mastra package imports.
AbsolutelySkilled/AbsolutelySkilled 116
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knowledge-base
Use this skill when designing help center architecture, writing support articles, or optimizing search and self-service. Triggers on knowledge base, help center, support articles, self-service, article templates, search optimization, content taxonomy, and any task requiring help documentation design or management.
AbsolutelySkilled/AbsolutelySkilled 116
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keyword-research
Use this skill when performing keyword research, search intent analysis, keyword clustering, SERP analysis, competitor keyword gaps, long-tail keyword discovery, or evaluating keywords for snippet opportunity, AI Overview presence, and tri-surface keyword reports. Covers organic (SEO), answer engine (AEO snippets/PAA), and AI citation (GEO AI Overviews/ChatGPT Search/Perplexity) surfaces.
AbsolutelySkilled/AbsolutelySkilled 116
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jest-vitest
Use this skill when writing unit tests with Jest or Vitest, implementing mocking strategies, configuring test runners, or improving test coverage. Triggers on Jest, Vitest, describe/it/expect, mocking, vi.fn, jest.fn, snapshot testing, test coverage, and any task requiring JavaScript/TypeScript unit testing.
AbsolutelySkilled/AbsolutelySkilled 116
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ios-swift
Expert iOS development skill covering SwiftUI, UIKit, Core Data, App Store guidelines, and performance optimization. Use this skill when building, reviewing, or debugging iOS apps - views, navigation, data persistence, animations, or submission preparation. Triggers on SwiftUI layout and state management, UIKit view controller lifecycle, Core Data model design and migrations, App Store Review Guidelines compliance, memory and rendering performance profiling, and Swift concurrency patterns for iOS.
AbsolutelySkilled/AbsolutelySkilled 116
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copywriting
Use this skill when writing headlines, landing page copy, CTAs, email subject lines, or persuasive content. Triggers on copywriting, headlines, landing pages, call to action, persuasion frameworks, AIDA, PAS, value propositions, and any task requiring compelling marketing or sales copy.
AbsolutelySkilled/AbsolutelySkilled 116
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customer-research
Use this skill when conducting customer research - designing surveys, writing interview guides, performing NPS deep-dive analysis, interpreting behavioral analytics (funnels, cohorts, retention), or building data-driven user personas. Triggers on "create a survey", "interview script", "NPS analysis", "user persona", "behavioral analytics", "customer segmentation", "voice of customer", "churn analysis", "jobs to be done", or "research plan".
AbsolutelySkilled/AbsolutelySkilled 116
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customer-success-playbook
Use this skill when building health scores, predicting churn, identifying expansion signals, or running QBRs. Triggers on customer success, health scores, churn prediction, expansion signals, customer QBRs, onboarding playbooks, NRR optimization, and any task requiring customer success strategy or operations.
AbsolutelySkilled/AbsolutelySkilled 116
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internal-docs
Use this skill when writing, reviewing, or improving internal engineering documents - RFCs, design docs, post-mortems, runbooks, and knowledge base articles. Triggers on drafting a design proposal, writing an RFC, creating a post-mortem after an incident, building an operational runbook, organizing team knowledge, or improving existing documentation for clarity and completeness.
AbsolutelySkilled/AbsolutelySkilled 116
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incident-management
Use this skill when managing production incidents, designing on-call rotations, writing runbooks, conducting post-mortems, setting up status pages, or running war rooms. Triggers on incident response, incident commander, on-call schedule, pager escalation, runbook authoring, post-incident review, blameless retro, status page updates, war room coordination, severity classification, and any task requiring structured incident lifecycle management.
AbsolutelySkilled/AbsolutelySkilled 116
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growth-hacking
Use this skill when designing viral loops, building referral programs, optimizing activation funnels, or improving retention. Triggers on growth loops, referral programs, activation funnels, retention strategies, viral coefficient, product-led growth, AARRR metrics, and any task requiring growth experimentation or optimization.
AbsolutelySkilled/AbsolutelySkilled 116
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game-audio
Use this skill when designing or implementing audio systems for games - sound effects, adaptive music, spatial/3D audio, and middleware integration with FMOD or Wwise. Triggers on sound design, audio implementation, adaptive music systems, spatial audio, HRTF, audio middleware setup, sound event architecture, audio mixing, dynamic soundscapes, and game audio optimization. Covers FMOD Studio, Audiokinetic Wwise, and engine-native audio APIs.
AbsolutelySkilled/AbsolutelySkilled 116