AI Playground
Powered by Gemini · Free‑tier friendly

A playground for Generative AI

A growing collection of small, focused AI tools — built end‑to‑end to demonstrate practical GenAI engineering: prompt design, structured output, evals, rate limiting, and clean APIs.

4
Live Projects
6
In the Works
100%
Open Source
The Lab

Projects

PDF Chat (RAG)

Soon

Upload a PDF and ask grounded questions about it. Answers come with citations to the exact pages they're drawn from.

RAGEmbeddingsVector Search
Coming soon

YouTube Video Q&A

Soon

Paste a YouTube URL, ask questions about the video. RAG over the transcript with timestamped citations jumping to the exact moment.

RAGTranscriptsCitations
Coming soon

GitHub Repo Explainer

Soon

Point it at a public repo. Get a plain-English tour of the architecture, key files, and how data flows through the code.

CodeTree-sitterRAG
Coming soon

Web Scraping Agent

Soon

Describe the data you want in plain English. The agent browses the page with tool use and returns clean structured JSON.

AgentsTool UsePlaywright
Coming soon

Voice Assistant

Soon

Talk to a Gemini-powered assistant in the browser. Whisper for speech-to-text, Gemini for reasoning, TTS for the reply.

VoiceWhisperTTS
Coming soon

LLM Eval Harness

Soon

LLM-as-judge evaluation framework running test suites across every project, with pass-rate tracking and regression alerts.

EvalsLLM-as-judgeQuality
Coming soon