Hackernews posts about Perplexica
- The Trackers and SDKs in ChatGPT, Claude, Grok and Perplexity (jamesoclaire.com)
- Perplexica: Open-source Perplexity alternative (github.com)
- Building a Local Perplexity Alternative with Perplexica, Ollama, and SearXNG (jointerminus.medium.com)