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vadimcomanescu/codex-skills

Installable Codex skills catalog

55 skills
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systematic-debugging

vadimcomanescu/codex-skills

3
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes
doc-coauthoring

vadimcomanescu/codex-skills

3
Guide users through a structured workflow for co-authoring documentation. Use when user wants to write documentation, proposals, technical specs, decision docs, or similar structured content. This workflow helps users efficiently transfer context, refine content through iteration, and verify the doc works for readers. Trigger when user mentions writing docs, creating proposals, drafting specs, or similar documentation tasks.
pptx

vadimcomanescu/codex-skills

3
Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks
product-manager-toolkit

vadimcomanescu/codex-skills

3
This skill helps product managers prioritize effectively using RICE, synthesize discoveries, and draft PRDs with templates and guardrails.
senior-frontend

vadimcomanescu/codex-skills

3
This skill helps you build production-ready frontend features with React, Next.js, and TypeScript, emphasizing performance, accessibility, and scalable UI.
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ui-design-system

vadimcomanescu/codex-skills

3
This skill helps design teams generate cohesive design tokens, documentation, and handoff assets to ensure scalable, accessible UI systems.
adaptyv

vadimcomanescu/codex-skills

3
This skill helps you design and validate protein experiments using Adaptyv by submitting sequences, tracking status, and optimizing expressions with
meeting-insights-analyzer

vadimcomanescu/codex-skills

3
Analyzes meeting transcripts and recordings to uncover behavioral patterns, communication insights, and actionable feedback. Identifies when you avoid conflict, use filler words, dominate conversations, or miss opportunities to listen. Perfect for professionals seeking to improve their communication and leadership skills.
pdf

vadimcomanescu/codex-skills

3
Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.
docx

vadimcomanescu/codex-skills

3
Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting preservation, and text extraction. When Claude needs to work with professional documents (.docx files) for: (1) Creating new documents, (2) Modifying or editing content, (3) Working with tracked changes, (4) Adding comments, or any other document tasks
gh-fix-ci

vadimcomanescu/codex-skills

3
Inspect GitHub PR checks with gh, pull failing GitHub Actions logs, summarize failure context, then create a fix plan and implement after user approval. Use when a user asks to debug or fix failing PR CI/CD checks on GitHub Actions and wants a plan + code changes; for external checks (e.g., Buildkite), only report the details URL and mark them out of scope.
file-organizer

vadimcomanescu/codex-skills

3
Intelligently organizes your files and folders across your computer by understanding context, finding duplicates, suggesting better structures, and automating cleanup tasks. Reduces cognitive load and keeps your digital workspace tidy without manual effort.
mcp-builder

vadimcomanescu/codex-skills

3
This skill helps you build MCP servers that enable LLMs to interact with external services through well-designed tools and workflows.
react-best-practices

vadimcomanescu/codex-skills

3
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.
changelog-generator

vadimcomanescu/codex-skills

3
Automatically 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.
brand-guidelines

vadimcomanescu/codex-skills

3
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
senior-prompt-engineer

vadimcomanescu/codex-skills

3
This skill treats prompts as verifiable products, guiding deconstruction, tooling patterns, and evaluation design to produce reliable AI assistants.
senior-data-engineer

vadimcomanescu/codex-skills

3
This skill helps you design reliable data pipelines by defining contracts, quality checks, and observability to ensure predictable, recoverable ETL workflows.
senior-computer-vision

vadimcomanescu/codex-skills

3
This skill helps design, evaluate, and deploy computer vision systems by guiding task definition, dataset strategy, and performance-oriented workflows.
frontend-design

vadimcomanescu/codex-skills

3
This skill helps you craft production-grade frontend interfaces with a distinctive aesthetic, robust accessibility, and a clear design system using
theme-factory

vadimcomanescu/codex-skills

3
This skill helps apply consistent theme styling to slides and documents by selecting from 10 preset palettes and fonts.
senior-architect

vadimcomanescu/codex-skills

3
This skill helps you design and document scalable architectures with ADRs, diagrams, and clear interfaces to inform decisions and guide implementation.
senior-qa

vadimcomanescu/codex-skills

3
This skill helps you design risk-based QA plans, optimize test layer choices, and triage flaky tests to ensure reliable releases.
webapp-testing

vadimcomanescu/codex-skills

3
This skill facilitates local UI testing with Python and Playwright, starting servers, inspecting the DOM, taking screenshots, and validating user flows.
senior-secops

vadimcomanescu/codex-skills

3
This skill accelerates security incident triage and remediation by guiding containment, eradication, recovery, and postmortem learning.
accessibility-auditor

vadimcomanescu/codex-skills

3
This skill helps you audit and fix WCAG accessibility issues across structure, keyboard, contrast, forms, media, and ARIA.
audiocraft-audio-generation

vadimcomanescu/codex-skills

3
This skill helps you generate music and sound effects from text descriptions using AudioCraft, enabling melody conditioning, style transfer, and stereo output.
git-commit-helper

vadimcomanescu/codex-skills

3
This skill helps craft clear, conventional commits by summarizing changes, applying prefixes, and documenting intent and scope.
using-git-worktrees

vadimcomanescu/codex-skills

3
This skill helps you start isolated feature work by creating git worktrees with safe paths, baseline checks, and clean status verification.
agents-autogpt

vadimcomanescu/codex-skills

3
This skill helps you build and deploy continuous autonomous agents with a visual flow editor and modular blocks for rapid automation.
agents-langchain

vadimcomanescu/codex-skills

3
This skill helps you build LLM-powered agents, chains, and RAG pipelines with LangChain, enabling tool calling, memory, and rapid prototyping.
agents-llamaindex

vadimcomanescu/codex-skills

3
This skill helps you leverage LlamaIndex to build retrieval-augmented generation apps, ingest data, and query private knowledge efficiently.
senior-devops

vadimcomanescu/codex-skills

3
This skill helps you design repeatable and safe deployment pipelines, improve observability, and manage runbooks for reliable, low-risk releases.
internal-comms

vadimcomanescu/codex-skills

3
A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).
senior-data-scientist

vadimcomanescu/codex-skills

3
This skill helps translate asks into measurable metrics and experiments, design robust analyses, and communicate assumptions and caveats clearly.
information-architect

vadimcomanescu/codex-skills

3
This skill helps you design clear, scalable information architectures for apps and docs, improving navigation, labeling, and user wayfinding.
xlsx

vadimcomanescu/codex-skills

3
This skill helps you create, edit, and analyze Excel workbooks using formulas, templates, and data visualization while preserving existing structures.
senior-backend

vadimcomanescu/codex-skills

3
This skill helps you design robust backend APIs and services by enforcing contracts, safety, observability, and maintainable migrations.
code-reviewer

vadimcomanescu/codex-skills

3
This skill provides structured code-review guidance to improve correctness, safety, maintainability, performance, and tests in diffs and pull requests.
test-driven-development

vadimcomanescu/codex-skills

3
This skill guides you through test-driven development, writing failing tests first and making minimal changes to drive design and prevent regressions.
security-compliance

vadimcomanescu/codex-skills

3
This skill helps design defense-in-depth security, perform lightweight threat modeling, and map mitigations to SOC2/ISO27001/GDPR/HIPAA for compliant releases.
agents-crewai

vadimcomanescu/codex-skills

3
This skill helps orchestrate autonomous agent teams with role-based collaboration and memory for complex tasks.
api-integration-specialist

vadimcomanescu/codex-skills

3
This skill helps you build reliable API integrations with strong auth, error handling, retries, and boundary payload transformations.
dispatching-parallel-agents

vadimcomanescu/codex-skills

3
This skill helps orchestrate parallel agents by splitting tasks, defining clear scopes, and safely merging results for coherent final output.
senior-fullstack

vadimcomanescu/codex-skills

3
This skill helps you coordinate frontend, backend, and infra decisions to design and scaffold full-stack projects efficiently.
finishing-a-development-branch

vadimcomanescu/codex-skills

3
This skill helps you finish a development branch by syncing with the base, running tests, removing leftovers, and preparing for review.
feature-design-assistant

vadimcomanescu/codex-skills

3
This skill helps turn ideas into implementable feature specs with clear scope, risks, and acceptance criteria through guided design collaborations.
error-resolver

vadimcomanescu/codex-skills

3
This skill helps you diagnose errors methodically, reproduce issues, and validate safe, minimal fixes with clear verification steps.
planning-with-files

vadimcomanescu/codex-skills

3
This skill helps you plan and organize complex tasks using persistent Markdown files for planning, tracking, and knowledge storage.
algorithmic-art

vadimcomanescu/codex-skills

3
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.
slack-gif-creator

vadimcomanescu/codex-skills

3
Knowledge and utilities for creating animated GIFs optimized for Slack. Provides constraints, validation tools, and animation concepts. Use when users request animated GIFs for Slack like "make me a GIF of X doing Y for Slack."
gh-address-comments

vadimcomanescu/codex-skills

3
Help address review/issue comments on the open GitHub PR for the current branch using gh CLI; verify gh auth first and prompt the user to authenticate if not logged in.
aeon

vadimcomanescu/codex-skills

3
This skill enables time series machine learning tasks such as forecasting, classification, anomaly detection, and clustering using aeon with scikit-learn
agile-product-owner

vadimcomanescu/codex-skills

3
This skill helps Senior Product Owners generate INVEST-compliant user stories, plan sprints, and manage backlog with velocity tracking.
canvas-design

vadimcomanescu/codex-skills

3
Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.