--- title: "Deploy InsightsLM" description: "Open-source NotebookLM: chat with sources, audio overviews; Supabase + n8n" category: "AI/ML" url: https://railway.com/deploy/insightslm --- # Deploy InsightsLM Open-source NotebookLM: chat with sources, audio overviews; Supabase + n8n **[Deploy InsightsLM on Railway](https://railway.com/template/insightslm)** Machine-readable deploy manifest (JSON, validated by TemplateCI): https://railway.com/deploy/insightslm/manifest.json - **Creator:** Youssef Siam - **Category:** AI/ML ## Template content ### rest - **Image:** postgrest/postgrest:v14.17 ### db - **Image:** ghcr.io/youssefsiam38/insightslm-railway-db:1.0.0 ### app - **Image:** ghcr.io/youssefsiam38/insightslm-railway-app:1.0.0 - **Health check:** /healthz - **Public domain:** Yes ### functions - **Image:** ghcr.io/youssefsiam38/insightslm-railway-functions:1.0.0 ### realtime - **Image:** supabase/realtime:v2.134.10 ### auth - **Image:** supabase/gotrue:v2.197.0 ### storage - **Image:** ghcr.io/youssefsiam38/insightslm-railway-storage:1.0.0 ### kong - **Image:** ghcr.io/youssefsiam38/insightslm-railway-kong:1.0.0 - **Public domain:** Yes ### n8n - **Image:** n8nio/n8n:2.39.6 - **Health check:** /healthz/readiness ## Documentation # Deploy and Host InsightsLM on Railway InsightsLM is an open-source alternative to Google's NotebookLM. Create notebooks, add PDFs, pasted text and websites as sources, chat with them and get answers with citations back to the passages they came from, keep notes, and generate a two-host audio overview of your sources. This is a community-maintained template; it is not affiliated with the InsightsLM or n8n projects. ## About Hosting InsightsLM InsightsLM is a React web app on Supabase: Postgres with pgvector for its notebooks and embeddings, Auth, Realtime, Storage for uploaded files and audio, and nine Edge Functions. Its processing (text extraction, summaries, embeddings, chat, podcast scripts and speech) runs in six n8n workflows. Upstream's guide sets all of this up by hand across Supabase Cloud, an n8n server with ffmpeg, and a static host. This template runs the whole stack on Railway, in one project, nine services with every secret generated: a self-hosted Supabase including Edge Functions, n8n (its official image, private), and the web app. At the first start it applies the database migration, creates your owner account, and creates and publishes the six workflows in n8n with their credentials, through n8n's API. Audio overviews work without ffmpeg. ## Why Deploy InsightsLM on Railway? Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it. By deploying InsightsLM on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway. Concretely, this template keeps Postgres, the Supabase services, the edge functions and n8n on Railway's private network, exposes only the web app and the Supabase gateway over HTTPS, and attaches volumes to the database and file storage. Signup is closed by default and enforced in the database. ## Common Use Cases - A private research notebook: upload papers and articles and ask questions with cited answers. - Study material turned into an audio overview you can listen to on the go. - A team knowledge base over internal documents, on infrastructure you control. - A starting point for customising NotebookLM-style workflows in n8n. ## Dependencies for InsightsLM Hosting - An OpenAI API key (processing, embeddings, chat), or an OpenAI-compatible endpoint. - A Google Gemini API key for audio overviews. - Optional: SMTP for password-reset e-mails. ### Deployment Dependencies - InsightsLM: https://github.com/theaiautomators/insights-lm-public (MIT) - Supabase self-hosting stack: https://github.com/supabase/supabase/tree/master/docker (Apache-2.0) - n8n: https://github.com/n8n-io/n8n (Sustainable Use License; official image, unmodified) - Template repository, images and tests: https://github.com/youssefsiam38/insightslm-railway ### Implementation Details The web app and edge functions are built from a pinned upstream commit. The functions are bundled at build time, so nothing is fetched from the internet while serving, and the two callbacks that upstream deploys without authentication are closed at the gateway and require the service-role key. A third-party script is removed from the page, and the frontend's dependencies carry non-breaking security fixes. n8n's workflows are rewritten for the deployment: storage traffic stays on the private network, and the audio overview is written as WAV instead of calling ffmpeg through command execution. The bundle is tested in CI and on a live deployment of this template with a stand-in model provider: a PDF processed into the vector store, pasted text and a website, a chat answer, a note title and an audio overview, on fresh and reused volumes. The deploy form asks for `OWNER_EMAIL`; add `OPENAI_API_KEY` and `GEMINI_API_KEY` on the app service. Then copy `OWNER_PASSWORD` from the app service's variables and sign in on the app's domain. ## Similar templates - [Chat Chat](https://railway.com/deploy/-WWW5r) — Chat Chat, your own unified chat and search to AI platform. - [stella](https://railway.com/deploy/stella) — Self-host stella with web, API, Postgres, Redis, and object storage. - [Hermes Agent | OpenClaw Alternative with Dashboard](https://railway.com/deploy/hermes-agent-or-openclaw-alternative-wit) — Self-Hosted Hermes AI Agent for Telegram, Discord & Slack Open this page in a browser: https://railway.com/deploy/insightslm