# joschan21/quill

Quill - A Modern SaaS-Platform Built With Next.js 13

Repository: https://github.com/joschan21/quill
Canonical: https://ross.abutalabs.com/products/joschan21-quill
Language: TypeScript
License Family: other
Last push: 2024-05-14T19:47:11+00:00

## Health v2 (maintenance only)
Score: 27/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 76
- inputs: {"age_days": 1073, "days_push": 841, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2004, forks 511 (observed 2026-08-28T04:06:04.631594+00:00)

## What it is
Quill is a fullstack SaaS application built with Next.js 13 App Router, tRPC, Prisma, and Tailwind that lets users upload PDFs and chat with them via AI. It includes Stripe-based free/pro plans, Kinde authentication, streaming chat responses, and Pinecone vector storage with LangChain for document retrieval.

## Use cases
- chat with pdf documents using ai
- build a saas app with next.js and stripe
- rag question answering over uploaded documents
- learn how to build a fullstack next.js 13 app with tRPC
- streaming ai chat responses in a web app
- self-host a document qa chatbot

## When to choose
- you want a reference implementation of a modern Next.js SaaS with AI chat over PDFs
- you're learning tRPC, Prisma, LangChain, and Pinecone integration patterns
- you need a starting point for a subscription-based document chat product

## When to avoid
- you need a production-ready, maintained product with active support
- you want a lightweight library rather than a full application
- you need a license-guaranteed codebase for commercial use (no explicit license file)
- you don't want external dependencies on Stripe, Kinde, and Pinecone

## Facets
- artifact type: application
- maturity: maintenance
- function: rag, chatbot, web-framework, file-upload, pdf-viewer, auth, llm-inference
- domain: artificial-intelligence, web-development, pdf, chatbots, large-language-models
- platform: -
- tags: nextjs, saas, tprc, prisma, stripe, langchain, pinecone, kinde-auth, shadcn-ui, tailwind, retrieval-augmented-generation, nodejs, web-server, typescript

## Member repositories
- joschan21/quill (main) score 27

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:04.631594+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:01:36.586322+00:00, confidence not recorded.
  - readme: https://github.com/joschan21/quill (fetched 2026-08-28T04:06:04.631594+00:00, sha 68d2365c64fd)
- Data as of 2026-08-30T08:39:29.467469+00:00.