My Offer Agent

AI-Powered Career Agent — From resume building to job matching,
powered by 6 specialized AI agents.

Built for the 2026 Global PBL 1st Hackathon in Irvine, CA · Live at myofferagent.com

🚀 Solo Project · 6 AI Agents

Website · Getting Started

About

Job seekers often juggle multiple tools — resume builders, job boards, ATS checkers, and cover letter generators. My Offer Agent brings it all into one conversational interface.

It's a career assistant where 6 specialized AI agents collaborate to help you land your next job. Upload your resume, search for jobs, get ATS analysis, and generate tailored cover letters — all through a single chat. Each agent handles a specific domain and seamlessly hands off to the next when needed, powered by the OpenAI Agents SDK.

Demo

💬 Smart Conversation & Agent Handoff

The Triage agent greets users, explains available features, and automatically hands off to the right specialist — like Job Scout — when it detects intent.

📄 ATS Resume Analysis

Upload a PDF resume and get a 100-point ATS compatibility score with section-by-section breakdown and actionable improvement suggestions.

🔍 Job Search & Match Strategy

Search for jobs in real-time, then get a personalized match analysis comparing your resume against specific job requirements.

Architecture

Agents

Agent	Description
Triage	Analyzes user intent and routes to the appropriate specialist agent
Resume Builder	Builds an ATS-optimized resume step-by-step through conversation
Resume Analyzer	Scores your resume on a 100-point ATS compatibility scale with section-level feedback
Job Scout	Searches the web in real-time for matching job postings via web search tool
Match Strategy	Evaluates fit between your resume and a specific job description
Application Writer	Generates tailored cover letters and optimized resume variants

Key Features

Agent System

• 6-agent pipeline with automatic handoff via OpenAI Agents SDK
• Server-side regex pre-routing + LLM-based triage for fast intent detection
• Persistent conversation context across agent transitions

Resume & Jobs

• PDF resume upload with client-side text extraction
• ATS score visualization with section-by-section breakdown
• Real-time job search powered by OpenAI web search tool
• Resume export as Markdown or PDF

Interface

• Agent sidebar with visual pipeline status and click-to-switch
• Message copy, retry, and timestamp controls
• Dark / Light / System theme with auto-detection
• Korean / English i18n with runtime switching
• Reduced motion support for accessibility

Tech Stack

Layer	Technology
Framework	Next.js 16 (App Router)
Agent SDK	@openai/agents (TypeScript)
LLM	GPT-4o / GPT-4o-mini
Styling	Tailwind CSS v4 (CSS-first @theme config)
Validation	Zod v4
PDF Parsing	pdfjs-dist v4.9 (CDN, browser-only)
Deployment	Cloudflare Pages via @opennextjs/cloudflare
Compiler	React Compiler (babel-plugin)

Getting Started

Prerequisites

• Node.js 22+
• An OpenAI API key

Setup

git clone https://github.com/chanjoongx/myofferagent.git
cd myofferagent
npm install
cp .env.example .env.local

Add your OpenAI API key to .env.local:

OPENAI_API_KEY=sk-proj-...

Run

npm run dev

The app will be available at http://localhost:3000.

Project Structure

src/
├── app/
│   ├── page.tsx                # Landing page
│   ├── agent/page.tsx          # Chat interface
│   └── api/agent/route.ts      # Agent API endpoint + smart routing
├── lib/
│   ├── agents/
│   │   ├── definitions.ts      # 6 agent configs via Agent.create()
│   │   ├── tools.ts            # parseResume, atsScore, generateResume
│   │   ├── model-config.ts     # GPT model settings
│   │   └── constants.ts        # Agent name constants
│   ├── types.ts                # Shared TypeScript types
│   ├── i18n.ts                 # Translation dictionary (ko/en)
│   ├── i18n-context.tsx        # Language provider
│   └── theme-context.tsx       # Theme provider
└── components/
    ├── chat/                   # ChatInterface, MessageBubble, AgentStatusPanel
    ├── resume/                 # ResumeUploader, ATSScoreCard
    ├── jobs/                   # JobCard
    └── ui/                     # Toast

Deploy

This project is configured for Cloudflare Pages with the OpenNext adapter. See wrangler.toml and open-next.config.ts for details.

npm run cf:build       # Build
npm run cf:preview     # Local preview
npm run cf:deploy      # Deploy

OPENAI_API_KEY must be set as an encrypted environment variable in your deployment platform.

License

This project is licensed under the MIT License.