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build(deps): bump next from 14.2.12 to 14.2.22 in /web (#104)
Bumps [next](https://github.com/vercel/next.js) from 14.2.12 to 14.2.22.
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2025-01-14 08:58:04 +00:00
lepton_template Add SearchApi search engine (#23) 2024-01-30 08:36:32 -08:00
web build(deps): bump next from 14.2.12 to 14.2.22 in /web (#104) 2025-01-14 08:58:04 +00:00
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LICENSE Initial commit 2024-01-22 21:51:44 -08:00
README.md fix some installation and setup issues in the README (#90) 2024-07-10 17:41:02 +08:00
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README.md

Search with Lepton

Build your own conversational search engine using less than 500 lines of code.
Live Demo

Features

  • Built-in support for LLM
  • Built-in support for search engine
  • Customizable pretty UI interface
  • Shareable, cached search results

Setup Search Engine API

There are two default supported search engines: Bing and Google.

To use the Bing Web Search API, please visit this link to obtain your Bing subscription key.

You have three options for Google Search: you can use the SearchApi Google Search API from SearchApi, Serper Google Search API from Serper, or opt for the Programmable Search Engine provided by Google.

Setup LLM and KV

[!NOTE] We recommend using the built-in llm and kv functions with Lepton. Running the following commands to set up them automatically.

pip install -U leptonai openai && lep login

Obtain Your Lepton AI Workspace Token

You can copy your workspace toke from the Lepton AI Dashboard → Settings → Tokens.

Build

  1. Set Bing subscription key
export BING_SEARCH_V7_SUBSCRIPTION_KEY=YOUR_BING_SUBSCRIPTION_KEY
  1. Set Lepton AI workspace token
export LEPTON_WORKSPACE_TOKEN=YOUR_LEPTON_WORKSPACE_TOKEN
  1. Build web
cd web && npm install && npm run build
  1. Run server
BACKEND=BING python search_with_lepton.py

For Google Search using SearchApi:

export SEARCHAPI_API_KEY=YOUR_SEARCHAPI_API_KEY
BACKEND=SEARCHAPI python search_with_lepton.py

For Google Search using Serper:

export SERPER_SEARCH_API_KEY=YOUR_SERPER_API_KEY
BACKEND=SERPER python search_with_lepton.py

For Google Search using Programmable Search Engine:

export GOOGLE_SEARCH_API_KEY=YOUR_GOOGLE_SEARCH_API_KEY
export GOOGLE_SEARCH_CX=YOUR_GOOGLE_SEARCH_ENGINE_ID
BACKEND=GOOGLE python search_with_lepton.py

Deploy

You can deploy this to Lepton AI with one click:

Deploy with Lepton AI

You can also deploy your own version via

lep photon run -n search-with-lepton-modified -m search_with_lepton.py --env BACKEND=BING --env BING_SEARCH_V7_SUBSCRIPTION_KEY=YOUR_BING_SUBSCRIPTION_KEY

Learn more about lep photon here.