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AI agent with tools (search, calculator) using LangGraph and AI SDK.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
Build stylish, Typeform-like multi-step forms and surveys using Forms.md library. Use when user asks to: create a form, build a survey, make a questionnaire, create an onboarding flow, build a feedback form, or any multi-step data collection UI. Outputs standalone HTML files with embedded CSS/JS that can be deployed anywhere.
Knowledge about pyecharts chart creation, HTML report generation, and visualization best practices
Build and deploy web apps to the cloud. Supports React, Vue, Astro, Next.js (static), vanilla HTML/CSS/JS, and serverless functions. Sites deploy to *.rebyte.pro with automatic SSL. Use when user asks to "deploy", "publish", "host", or make their app "live". Triggers include "deploy my app", "make it live", "publish site", "host my app", "deploy website", "put it online".
Generate visual SEO analysis reports using Google PageSpeed Insights API. Use when user asks to analyze website performance, SEO scores, Core Web Vitals, or page speed. Outputs an interactive HTML report with charts and actionable recommendations.
Generate images from text prompts using Google Nano Banana (Gemini image generation) via eng0 data API. Use when user asks to generate, create, or make images, pictures, illustrations, or artwork from descriptions. Triggers include "generate image", "create image", "make a picture", "draw", "illustrate", "image of", "picture of", "nano banana". Do NOT use for image editing or manipulation of existing images.
Access US stock market data including price bars, news with sentiment, and company details via eng0 data API. Use when user asks for stock prices, OHLCV data, price history, stock news, or company information. Triggers include "stock price", "price history", "OHLCV", "stock news", "company info", "market data", "ticker data". Do NOT use for SEC filings (use sec-edgar-skill instead).
| name | langchain-agent |
| description | AI agent with tools (search, calculator) using LangGraph and AI SDK. |
An AI agent with tools (search engine and calculator) powered by LangGraph and the Vercel AI SDK.
git clone --depth 1 https://github.com/Eng0AI/langchain-agent.git .
If the directory is not empty:
git clone --depth 1 https://github.com/Eng0AI/langchain-agent.git _temp_template
mv _temp_template/* _temp_template/.* . 2>/dev/null || true
rm -rf _temp_template
rm -rf .git
git init
pnpm install
Create .env with required variables:
POSTGRES_URL - PostgreSQL connection stringOPENAI_API_KEY - OpenAI API key for the agentpnpm build
pnpm dev