$20 launch price
PDF Q&A Bot
$20one-time
Working Python app + OSS-swap guide + sample data.
Instant download · Lifetime updates · Cards, Apple Pay, and Google Pay
FOR DEVELOPERS
PAID · INSTANT DOWNLOADPython
PDF Q&A Bot: RAG over any PDF with citations
Upload a PDF, ask questions, get answers grounded in the source with page-citation highlights. Free Nomic Embed + Llama 3.1 path included.
Commercial path: OpenAI Embeddings + Claude (~$0.01 per query). This wrapper ships with the free open-source alternative: Nomic Embed + Llama 3.1 (free, local-first).
Stack: Python / FastAPI·OSS difficulty: moderate·Lifetime updates
Try it now
Live demo, in your browser.
Test the wrapper before you download. The free demo routes through a pre-indexed sample doc. Want to test with your own Claude, OpenAI, or Ollama URL? Use the bring-your-own-model panel below the demo. The download lets you swap providers freely.
Output will appear here after you run the demo.
What is in the ZIP
Code, guide, samples. Enough to ship in 30 minutes.
- →FastAPI backend + zero-build HTML/JS frontend
- →Full RAG pipeline in ~350 lines: pypdf, numpy cosine search, Claude Haiku 4.5
- →Page-level [p. N] citations inline in every answer
- →In-memory vector store, no external DB to run
- →Ships with a sample employee handbook PDF + 10 tested questions
- →Swap-in guide: OpenAI + Claude to Nomic Embed + Llama 3.1 via Ollama
- →Layman-language guide on the OSS swap (no jargon, no assumed expertise)
- →README with copy-paste setup commands
- →Sample inputs and reference outputs
Adding it takes about 30 minutes
1
Pay in one click.
Card, Apple Pay, or Google Pay. Instant delivery, no subscription, no upsell.
2
Download the ZIP.
Working Python app, README, sample inputs, reference outputs, the OSS-swap guide.
3
Run it locally in 30 minutes.
Follow the README. Ships with the OpenAI path wired. Swap to Nomic whenever you want free.
Common questions
When do I actually get the code?
Instantly after payment. Once payment confirms, you get an email with a private unlock link, ZIP downloads in one click.
Do I need to know AI/ML to use this?
No. The wrapper is a working app you can deploy in 30 minutes following the README. The OSS-swap guide is written for developers who know JavaScript or Python but have never touched a model file.
What does free open-source model actually mean here?
Nomic Embed + Llama 3.1 (free, local-first) is a model (or set of models) you can run on your own hardware with no API keys, no per-call billing, and no rate limits beyond what your CPU or GPU allows. The guide walks the install, config, and swap end to end.
How does this compare to building it myself?
You could build it yourself. The wrapper saves 8 to 20 hours of plumbing: API client setup, prompt engineering, error handling, OSS-swap research, sample data, tests. If your time is worth more than $1 an hour, the math works.
Lifetime updates?
Yes. When v1.1 ships with new features or OSS-model paths, the same unlock link serves the latest version.
Refund policy?
Digital product, all sales final. If something genuinely does not land, reply to your purchase email and we add you to the full Skills Library (lifetime access) as a goodwill gesture.
All 15 paid wrappers, once.
$99 for the full bundle. Saves $201 versus buying individually. Every future wrapper added at no extra cost.