--- title: Best Towards AI posts — November 2023 | daily.dev description: The most upvoted Towards AI posts from November 2023, curated by the daily.dev community. canonical: https://daily.dev/sources/tai/best-of/2023/11 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/tai/best-of/2023/11 og:type: website og:site_name: daily.dev og:title: Best Towards AI posts — November 2023 | daily.dev og:description: The most upvoted Towards AI posts from November 2023, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Towards AI — November 2023 1. 1 [](https://daily.dev/posts/fastapi-template-for-llm-saas-part-1-auth-and-file-upload-8hgnsxxnh "FastAPI Template for LLM SaaS Part 1 — Auth and File Upload") Article Towards AI · 3y FastAPI Template for LLM SaaS Part 1 — Auth and File Upload The article introduces a FastAPI template for LLM SaaS and focuses on authentication and file upload using Supabase. 16 2. 2 [](https://daily.dev/posts/fastapi-template-for-llm-saas-part-2-celery-and-pg-vector-2qnxpg3q9 "FastAPI Template for LLM SaaS Part 2 — Celery and Pg-vector") Article Towards AI · 3y FastAPI Template for LLM SaaS Part 2 — Celery and Pg-vector This article discusses the use of Celery and Pg-vector in the FastAPI ecosystem for a template designed for LLM SaaS. It covers the process of setting up Celery workers and message queues, configuring a Redis instance, and uploading files to a vector datastore. 13 3. 3 [](https://daily.dev/posts/langchain-cheatsheet-all-secrets-on-a-single-page-yoqkm5dfd "LangChain Cheatsheet — All Secrets on a Single Page") Article Towards AI · 3y LangChain Cheatsheet — All Secrets on a Single Page LangChain is a framework for natural language processing tasks. It provides tools and agents to process and generate text. You can initialize and use a language model within LangChain by calling the appropriate classes and methods. Memory can also be incorporated into a conversation chain to maintain continuity in interactions. 12 1 [See all Towards AI archives](/sources/tai/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/tai/best-of/2023/11#page","url":"https://daily.dev/sources/tai/best-of/2023/11","name":"Best Towards AI Posts — November 2023","description":"The most upvoted Towards AI posts from November 2023, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/tai/best-of/2023/11#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/fastapi-template-for-llm-saas-part-1-auth-and-file-upload-8hgnsxxnh","name":"FastAPI Template for LLM SaaS Part 1 — Auth and File Upload"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/fastapi-template-for-llm-saas-part-2-celery-and-pg-vector-2qnxpg3q9","name":"FastAPI Template for LLM SaaS Part 2 — Celery and Pg-vector"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/langchain-cheatsheet-all-secrets-on-a-single-page-yoqkm5dfd","name":"LangChain Cheatsheet — All Secrets on a Single Page"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"Towards AI","item":"https://daily.dev/sources/tai"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/tai/best-of"},{"@type":"ListItem","position":5,"name":"November 2023"}]}]} ```