# a16z-infra/llama2-chatbot

LLaMA v2 Chatbot

Repository: https://github.com/a16z-infra/llama2-chatbot
Canonical: https://ross.abutalabs.com/products/llama2-chatbot
Language: Python
License Family: other
Last push: 2023-08-27T19:08:02+00:00

## Health v2 (maintenance only)
Score: 28/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 35, longevity 81
- inputs: {"age_days": 1145, "days_push": 1102, "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 1410, forks 219 (observed 2026-08-28T04:04:38.818043+00:00)

## What it is
A Streamlit-based chatbot web app for chatting with LLaMA 2 models (7B, 13B, 70B) hosted on Replicate API endpoints. It includes per-session chat history, model hyperparameter configuration, Auth0 login, and a Dockerfile for deployment to Fly.io.

## Use cases
- chat with llama 2 in a web interface
- self-host a llama2 chatbot app
- demo a large language model chatbot
- switch between llama2 7b 13b and 70b endpoints
- deploy a streamlit llm chat app with docker
- add auth0 login to a chatbot app

## When to choose
- you want a ready-made web UI for chatting with LLaMA 2 via Replicate
- you need a quick demo or reference app for building LLM chatbots with Streamlit
- you want configurable model parameters and endpoint selection out of the box

## When to avoid
- you need production-grade chat with persistent history - sessions clear on refresh
- you want to run models locally rather than through Replicate's paid API
- you need a framework or library to embed in your own app rather than a standalone demo
- you require an actively maintained project - it is a 2023 demo with no license

## Facets
- artifact type: application
- maturity: maintenance
- function: chatbot, chat-interface, llm-inference, auth, web-framework
- domain: large-language-models, chatbots, artificial-intelligence, web-development
- platform: python, self-hosted, cross-platform
- tags: streamlit, llama2, replicate, auth0, llm-chat, demo-app, docker, web-server

## Member repositories
- a16z-infra/llama2-chatbot (main) score 28

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:38.818043+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 2026-08-30T04:38:27.623912+00:00, confidence not recorded.
  - readme: https://github.com/a16z-infra/llama2-chatbot (fetched 2026-08-28T04:04:38.818043+00:00, sha 78b9748b3f67)
- Data as of 2026-08-30T08:39:29.467469+00:00.