Skill Claude CodeCodex
Activate when designing, evaluating, red-teaming, and refining LLM system prompts, agent instructions, structured JSON schemas, and defense boundaries against prompt injections and hallucinations — trigger phrasings include "evaluate my system prompt", "red-team this AI prompt", "improve my prompt to prevent…
Skill Claude CodeCodex
Activate when architecting, implementing, or optimizing Retrieval-Augmented Generation (RAG) systems, semantic vector search, document chunking, hybrid search, and reranking pipelines — trigger phrasings include "build a RAG pipeline for my documents", "how do I chunk PDFs for vector search", "setup pgvector in…
Skill Claude CodeCodex
Activate this skill whenever a user asks to reason about the asymptotic time or space complexity of a specific function, snippet, algorithm, or diff. Trigger on exact phrasings such as: "what's the complexity of this function", "is this O(n) or O(n^2)", "will this TLE on N=10^6", "why am I getting Time Limit…
Skill Claude CodeCodex
Activate this skill when a user asks to "generate edge cases for this DSA problem", "find corner cases that break my solution", "stress test my algorithm", "what inputs would break this function", "give me adversarial test cases", "why does my solution fail on hidden test cases", "generate boundary/extreme inputs for…
Skill Claude CodeCodex
Activate this skill whenever a user asks to check whether two code submissions are plagiarized, copied, cloned, or "too similar" — trigger phrasings include "check if these two submissions are plagiarized", "did team B copy team A's code", "compare these two solutions for academic dishonesty", "is this a clone of that…
Skill Claude CodeCodex
Activate when a competitive-programming or AlgoJudge-style solution is failing hidden/system tests with a Wrong Answer (WA) verdict, an intermittent WA that only reproduces on certain inputs, or a Time Limit Exceeded (TLE) that appears solution-specific rather than universal. Trigger on explicit requests to 'stress…
Skill Claude CodeCodex
Activate when the user asks to generate synthetic, fake, or mock data for testing or prototyping — phrasings such as "generate 50 fake users for testing", "mock this API response shape", "create realistic test fixtures for orders", "give me sample transactions that look real", or "seed the database with test data".…
Skill Claude CodeCodex
Activate this skill when designing a new REST endpoint or resource ("design a REST endpoint for X", "add a CRUD API for X", "how should I model this resource"), when reviewing existing HTTP APIs for REST compliance ("review this API for REST compliance", "audit our routes", "is this endpoint RESTful"), when…
Skill Claude CodeCodex
Activates when a student or campus developer needs to make a working-but-messy codebase submission-ready before uploading it for grading. Trigger phrasings include "clean up my assignment before submitting", "remove debug prints and commented code", "tidy this up before I upload it to Moodle/Canvas/GitHub Classroom"…
Skill Claude CodeCodex
Activate when a student, TA, or instructor asks to visualize the execution of a data structure or algorithm rather than just read its code — trigger phrasings include "visualize this binary search tree", "show me how quicksort partitions this array step by step", "trace this BFS/DFS on the whiteboard", "draw the DP…
Skill Claude CodeCodex
Activate when a student asks for help architecting, scoping, or documenting a university Final Year Project (FYP), software capstone, or research-linked undergraduate thesis project — trigger phrasings include "help me design the architecture for my final year project", "what tech stack should I use for my FYP", "how…
Skill Claude CodeCodex
Activate when a student or team needs to set up, repair, or reason about a Git collaboration workflow for a university group project (semester project, hackathon team, final year project, capstone). Trigger phrasings include "set up a git workflow for my group project", "how should our team branch our repo", "help me…
Skill Claude CodeCodex
Activate when a team needs to scaffold a hackathon project fast, set up a full-stack app in under an hour, spin up a demo-ready MVP under a hard 12/24/36-hour deadline, choose a "fast stack" for a campus hackathon (SLIITXtreme, IEEEXtreme, HackElite), or recover a broken build with hours left before judging. Covers…
Skill Claude CodeCodex
Activate when a user asks to "format this reference list in IEEE style," "cite this paper/website/dataset/repo in IEEE format," reorder/renumber in-text citations, or build/validate/clean the References or Bibliography section of an academic report, thesis, conference paper, or lab writeup. Also activate for requests…
Skill Claude CodeCodex
Activate when a university student needs to write, format, or structure an academic lab practical report, experiment write-up, or coursework assignment for computer science, software engineering, or data structures courses — trigger phrasings include "write a lab report for this practical", "format my experiment…
Skill Claude CodeCodex
Activate when a university student or hackathon team needs to prepare slides, presentation outlines, demo walkthrough scripts, or viva defense speaking notes for an academic project evaluation, final year thesis defense, or hackathon demo pitch — trigger phrasings include "help me prepare my FYP viva presentation"…
Skill Claude CodeCodex
Activate when creating, optimizing, or debugging GitHub Actions CI/CD workflows for automated testing, linting, Docker packaging, NPM publishing, and multi-platform matrix builds — trigger phrasings include "create a GitHub Action for my project", "generate a CI workflow", "automate NPM package publishing", "setup…
Skill Claude CodeCodex
Activate when writing, reviewing, or applying database migrations in PostgreSQL, MySQL, Prisma, or Drizzle to prevent table locks, zero-downtime failures, and data loss — trigger phrasings include "review this database migration", "how do I add a NOT NULL column without downtime", "write a safe PostgreSQL migration"…
Skill Claude CodeCodex
Activate when a developer needs to model relational schemas, parse SQL DDL statements, generate Mermaid Entity-Relationship Diagrams (ERD), analyze primary/foreign key relationships, or normalize database tables — trigger phrasings include "generate an ERD for my database", "convert this SQL schema to Mermaid"…
Skill Claude CodeCodex
Activate when the user asks to "optimize this Dockerfile," "make my docker image smaller," "reduce docker image size," "speed up docker build," "fix slow docker rebuilds," "my Docker builds are slow / cache always misses," "convert to multi-stage build," "harden my container / run as non-root," or pastes a Dockerfile…
Skill Claude CodeCodex
Activate when deploying web applications, Next.js frontends, Node/Python backends, or PostgreSQL databases to cloud hosting platforms (Vercel, Render, Supabase, Railway) — trigger phrasings include "deploy my project to Vercel", "how do I host this Next.js app", "deploy backend to Render", "setup Supabase database"…
Skill Claude CodeCodex
Activate when refactoring documentation, moving markdown files, releasing wiki articles, or preparing open-source READMEs to detect dead internal links, broken file anchors, and missing asset paths — trigger phrasings include "check broken links in docs", "verify all markdown links", "are any image links broken in…
Skill Claude CodeCodex
Activate when a developer is onboarding, pulling upstream commits with new environment variables, experiencing missing process.env crashes, or preparing .env.example files for team distribution — trigger phrasings include "sync my .env with .env.example", "am I missing any environment variables", "check my env keys"…
Skill Claude CodeCodex
Activate when designing, building, or refactoring modern, accessible, high-contrast web user interfaces, SaaS dashboards, and landing pages with Tailwind CSS, design tokens, dark mode, and responsive flex/grid layouts — trigger phrasings include "build a modern UI for my web app", "redesign this dashboard to look…