Daily archive · Showcase radar

Small products from 2026-07-02

This archive keeps the public showcase samples from this source date. The main showcase feed always shows the latest non-empty day.

Source date: 2026-07-02 · 13 featured · 3 public samples

Public samples 3

Other concrete small products and betas that passed the public filter.

# Product Subreddit Category Date Source
14
MediRAG: AI medical chatbot with retrieval-augmented generation

Original title

Everyone's posting placement updates... here's what I built instead.

Original post excerpt

Instead of another placement update, here's what I've been building for the last few months. I built an AI medical chatbot that searches medical knowledge before answering, instead of just generating a response from memory. 🔗 https://rag-chatbot-updated.verce…

A medical Q&A bot that searches a knowledge base before answering, reducing hallucination risk. Built for testing hard medical queries, finding bugs, and stress-testing retrieval quality.

A practical RAG application in healthcare — a good reference for indie builders exploring grounded AI responses and using Reddit as real-world testing ground.

r/alphaandbetausers ai app 2026-07-02
15
UGC Auto Mode: One-sentence product description in, full multi-scene UGC video out

Original title

How we built a zero-input "UGC Auto Mode" that handles scripting, scene planning, and rendering (and what broke under the hood)

Original post excerpt

"AND we built a custom UGC model that handles video production of upto 10 minutes long." Building an AI video SaaS is one thing. But building a feature where the user just enters a 1-sentence product description and receives a fully planned, multi-scene UGC v…

An AI video SaaS that lets users generate complete UGC marketing videos with just a one-line product description. It handles scripting, scene planning, and rendering, plus a talking avatar, producing videos up to 10 minutes. The system orchestrates LLM, TTS, image/video generation models together.

This product collapses the entire video production pipeline into zero input, demonstrating both the promise and pain points of multi-model orchestration, making it a good case study for indie builders tackling similar automation workflows.

r/SaaS ai app 2026-07-02
16
Free open-source browser extension: Aligns all browser signals to match VPN exit IP for true location hiding

Original title

Your VPN doesn’t actually hide your location, so I made a free, open-source tool that does

Original post excerpt

Your VPN only really hides your IP address. Every other signal that your browser emits like geolocation, time zones, offsets, and other advanced metrics give away your location. So I made a browser extension that aligns every signal to match your VPN exit IP…

A browser extension that synchronizes geolocation, time zone, and other advanced signals with your VPN exit IP. It addresses the gap where VPNs only hide IP but leave other location cues exposed. Target users are privacy-conscious individuals using VPNs. Core capability: automatic signal alignment via API interception and spoofing.

Indie builders can study how a simple extension plugs a VPN privacy gap using JavaScript API overrides, a replicable pattern for building complementary tools around existing services.

r/SideProject browser extension 2026-07-02