Learning PathsAI Agents & LLM Projects

AI Agents & LLM Projects

Build intelligent AI-powered applications. From chat interfaces to autonomous research agents, master prompting, RAG, tool use, and multi-agent systems.

25 challenges

Beginner10 challenges

#076

AI Chat Interface

Build a beautiful chat UI for AI conversations with streaming response display, message history, conversation management, code block rendering, and markdown support.

3-5 hours

#077

Prompt Template Builder

Build a tool for creating, testing, and sharing prompt templates with variable placeholders, version history, A/B testing results, and a community template library.

4-6 hours

#078

AI Writing Assistant

Build a text editor with AI-powered writing assistance: grammar checking, tone adjustment, text expansion/compression, and inline suggestions like GitHub Copilot.

5-8 hours

#079

Image Generator UI

Build a frontend interface for AI image generation with prompt input, style presets, aspect ratio selection, generation history gallery, and image variations.

4-6 hours

#080

AI Code Reviewer

Build a tool where users paste code and receive AI-powered reviews with bug detection, security vulnerability scanning, performance suggestions, and refactoring recommendations.

4-6 hours

#081

Sentiment Analyzer

Build a sentiment analysis tool that analyzes text, social media posts, or product reviews. Display results with confidence scores, emotion breakdown, and trend charts.

3-5 hours

#082

AI Summarizer

Build a tool that summarizes articles, PDFs, and YouTube videos. Support multiple summary lengths, key points extraction, and summary comparison.

4-6 hours

#083

Chatbot Builder

Build a no-code chatbot creator where users define personality, knowledge base, conversation flows, and deploy the bot with an embeddable widget.

5-8 hours

#084

AI Translation App

Build a multi-language translator with context-aware translations, tone preservation, idiom handling, translation memory, and side-by-side comparison.

4-6 hours

#085

Voice-to-Text Notes

Build a voice recording app that transcribes speech to text using AI, then formats and organizes the transcription with automatic tagging, headings, and action item extraction.

4-6 hours

Intermediate8 challenges

#086

RAG Knowledge Base

Build a Retrieval-Augmented Generation system. Upload documents, chunk and embed them into a vector store, and query with natural language to get AI answers grounded in your data.

6-10 hours

#087

AI Agent with Tools

Build an AI agent that can use tools: web search, code execution, file reading, API calls. Implement the ReAct pattern with thought/action/observation loops.

6-10 hours

#088

Multi-Agent Debate

Build a system where two AI agents debate a given topic from opposing perspectives. Users act as judge, scoring arguments. Includes structured rounds and rebuttals.

5-8 hours

#089

AI Workflow Builder

Build a visual node-based editor for creating AI processing pipelines. Connect LLM calls, data transformations, conditional logic, and output nodes in a drag-and-drop canvas.

10-15 hours

#090

Code Generation Agent

Build an agent that takes natural language feature descriptions and generates working code. Include file structure planning, iterative refinement, and a preview sandbox.

8-12 hours

#091

AI Data Analyst

Build a tool where users upload CSV data, ask natural language questions, and get AI-generated charts, insights, and statistical analysis with explanations.

8-12 hours

#092

Conversational Search

Build a search engine with conversational follow-up questions. Maintain context across queries, show source citations, and support refinement through natural dialogue.

6-10 hours

#093

AI Email Assistant

Build an AI email assistant that drafts replies, composes new emails with tone control, summarizes email threads, and suggests quick responses.

5-8 hours

Advanced6 challenges

#094

Autonomous Research Agent

Build an agent that autonomously researches topics by searching the web, reading articles, synthesizing information, and producing structured research reports with citations.

15-20 hours

#095

AI Pair Programmer

Build a VS Code extension-like AI coding assistant with inline completions, chat sidebar, code explanation, bug detection, and context-aware suggestions.

15-20 hours

#096

Multi-Modal AI App

Build an app that processes multiple input types: text, images, audio, and documents. Perform cross-modal tasks like describing images, transcribing audio, and answering questions about documents.

10-15 hours

#097

AI Agent Swarm

Orchestrate multiple specialized AI agents that collaborate on complex tasks. Build a coordinator that decomposes tasks, assigns them to specialists, and synthesizes results.

15-25 hours

#098

Fine-Tuning Pipeline

Build a UI for the complete model fine-tuning workflow: dataset preparation with labeling, training configuration, job monitoring, and evaluation with test prompts.

10-15 hours

#099

AI Agent Marketplace

Build a platform for sharing and deploying custom AI agents. Users can publish agents with descriptions, try others' agents, rate them, and deploy via API or embed.

20-30 hours

Expert1 challenges

#100

Full AI SaaS Product

Build a complete AI-powered SaaS product with user auth, subscription billing, AI core functionality, usage tracking, admin dashboard, and landing page.

40+ hours