Perplexica – Open-Source AI Search Engine for Web Browser

Perplexica — Open-Source AI Search Engine

Perplexica is a powerful open-source AI search engine that combines real-time web search with large language models to deliver accurate, citation-backed answers. It is designed for users who want transparency, control, and self-hosted AI search.

What is Perplexica?

Perplexica is a community-driven project inspired by Perplexity AI. It searches the web, analyzes results, and generates structured answers with sources. Unlike closed platforms, Perplexica can be self-hosted for privacy and customization.

Why Choose Perplexica?

• Open Source: Fully transparent and customizable
• Citation-Based Answers: Source-backed responses
• Self-Hosted: Run on your own server or machine
• Privacy-Friendly: No mandatory data collection
• Perplexity Alternative: Free and open solution
• Developer Friendly: Easy to extend and modify

Key Features of Perplexica

1. AI-Powered Web Search

Combines search results with LLM reasoning.

2. Source Citations

Provides links and references for answers.

3. Self-Hosting Support

Deploy locally or on a private server.

4. Clean Web Interface

Minimal and fast search experience.

How to Use Perplexica

1. Clone Perplexica from GitHub
2. Install dependencies (Node.js / Docker)
3. Configure search providers and LLMs
4. Run the web interface locally
5. Search the web with AI-powered answers

Perplexica Pricing

• Free: Open-source and self-hosted
• No Subscription: Only hosting costs apply

Who Should Use Perplexica?

• Developers: Build custom AI search tools
• Researchers: Citation-backed web answers
• Privacy Advocates: Self-hosted AI search
• Students: Transparent research assistant
• Startups: Open alternative to Perplexity

Conclusion

Perplexica is one of the best open-source AI search engines in 2026. If you want a transparent, self-hosted alternative to Perplexity AI with citation-based answers, Perplexica is an excellent choice.

👉 Explore Perplexica: https://github.com/ItzCrazyKns/Perplexica

Keywords: perplexica, perplexica ai, open source ai search, self hosted ai search engine, ai web search, perplexity alternative