Fyin
Open source alternative to Perplexity AI with ability to run locally
Stars: 96
Fyin is an open-source tool that serves as an alternative to Perplexity AI, allowing users to run it locally for faster answers. It features the ability to run locally using ollama or OpenAI API, a local VectorDB for fast search, quick searching, scraping & answering due to parallelism, configurable number of search results to parse, and local scraping of websites. The tool aims to provide a more efficient and customizable solution for obtaining answers through search and scraping functionalities.
README:
Open source alternative to Perplexity AI with ability to run locally.
This project aims to build a tool that can be run locally, is open-source, and delivers faster answers, serving as an alternative to Perplexity AI.
- [x] Run locally using ollama or use openai API
- [x] local VectorDB for fast search
- [x] very quick searching, scraping & answering due to parallelism
- [x] Configurable number of search results to parse
- [x] local scraping of websites
(You can watch the demo on YouTube too here)
- Clone the repository -
git clone https://github.com/shadowfax92/fyin.app
- Get Bing API key
- Get OpenAI API key or Ollama
- Fill/setup the environment variables (see
sample.env
file, copy it to.fyin.env
and fill the values)) cargo run --query "<Question>" -n <number of search results>
# Open AI config; Ollama config in comments
# OPENAI_API_KEY="ollama"
OPENAI_API_KEY="your-openai-api-key"
# OPENAI_BASE_URL=http://localhost:11434/v1
# Leave blank for default
OPENAI_BASE_URL=
BING_SUBSCRIPTION_KEY="your-bing-subscription-key"
# Leave blank for default
BING_ENDPOINT=
# EMBEDDING_MODEL_NAME="llama3"
EMBEDDING_MODEL_NAME="text-embedding-ada-002"
# CHAT_MODEL_NAME="llama3"
CHAT_MODEL_NAME="gpt-4o"
Here is how you can run the app using docker:
- Build the docker image -
docker build -t fyin .
- Create environment file -
cp sample.env .env
and populate the values - Run the docker container
docker run --rm --env-file .env fyin --query "<your question>" --search <optional: number of search results to parse>
- The app use Bing API for searching. You can get from Active Bing API.
- You can get OpenAI API key form OpenAI.
- Ollama setup instructions here.
- [ ] Simlar to perplexity.ai, use GPT to figure out 3-5 search queries based on prompt
- This should give better results as we are translating human query into search query.
- [ ] Build a simple website
- [ ] Hosted version of the app
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