Show HN: RAGsplain – What does your RAG model see before it answers?

https://www.ragsplain.com/

4•fredthedeve•6mo ago

Are your RAG models hallucinating? Maybe the issue isn't the LLM, but the retrieval phase.

I built RAGsplain (ragsplain.com) to help debug this. You upload documents (PDFs, audio, YouTube links), choose a retrieval method (semantic, keyword, or hybrid), and see the exact chunks of context passed to the model — match scores included.

Turns out: when retrieval is bad, even the best model can’t think straight.

It’s open and free to use. Would love feedback from folks building RAG pipelines.

Comments

chrisxlucas•6mo ago

super cool.. it's interesting to see the small advancements/features foundational model providers are starting to build in for interpretability/explainability. this is way more clear UX/UI with the % match and excerpt.

datafog•6mo ago

I like the idea of this. When I tried a couple things it didn't work. Either too long or nothing happened after I clicked the 2nd button. Maybe an example page would be nice.

fredthedeve•6mo ago

Thanks a lot for the feedback! Really appreciate you trying it out. For longer videos, transcription can definitely take a bit... I'm working on moving processing to more powerful servers (currently running off my home machine)

For a quick overview on how it works and to get past those initial steps, this demo video of ragsplain might help:

https://youtu.be/BwuA_e7Xn74

Rome is studded with cannon balls (2022)

8-piece tablebase development on Lichess (op1 partial)

US to bankroll far-right think tanks in Europe against digital laws

Ask HN: Have AI companies replaced their own SaaS usage with agents?

pi-nes

Show HN: Crew – Multi-agent orchestration tool for AI-assisted development

New hire fixed a problem so fast, their boss left to become a yoga instructor

Four horsemen of the AI-pocalypse line up capex bigger than Israel's GDP

A free Dynamic QR Code generator (no expiring links)

nextTick but for React.js

Show HN: I Built an AI-Powered Pull Request Review Tool

Git-am applies commit message diffs

ClawEmail: 1min setup for OpenClaw agents with Gmail, Docs

UnAutomating the Economy: More Labor but at What Cost?

Show HN: Gettorr – Stream magnet links in the browser via WebRTC (no install)

Statin drugs safer than previously thought

Handy when you just want to distract yourself for a moment

More States Are Taking Aim at a Controversial Early Reading Method

AI will not save developer productivity

How I do and don't use agents

BTDUex Safe? The Back End Withdrawal Anomalies

Show HN: Compile-Time Vibe Coding

Show HN: Ensemble – macOS App to Manage Claude Code Skills, MCPs, and Claude.md

PR to support XMPP channels in OpenClaw

Twenty: A Modern Alternative to Salesforce

Raspberry Pi: More memory-driven price rises

Level Up Your Gaming

Di.day is a movement to encourage people to ditch Big Tech

Show HN: AI generated personal affirmations playing when your phone is locked

Show HN: GTM MCP Server- Let AI Manage Your Google Tag Manager Containers