A farmer-friendly chat interface where agricultural workers can ask questions in their own language and get reliable answers instantly.
Ajrasakha follows a smart three-tier approach to find the best answer:
- Searches the Golden Dataset — expert-verified question–answer pairs.
- Checks the Package of Practices (PoP) database — standard agricultural guidelines.
- Falls back to AI language models if neither source has the answer.
This ensures farmers always get a helpful response — whether from verified expert knowledge or AI-generated guidance.
- Native-language support — ask questions in regional languages via the Sarvam AI API, making the platform accessible across regions.
- Simple, intuitive interface — designed for users who may not be tech-savvy.
- Smart prioritization — verified Golden Dataset answers first, then Package of Practices, then AI-generated responses.
- Voice input — ask questions by speaking, through speech-to-text.
- Saved conversations — revisit previous answers anytime.
- Real-time delivery — instant answers from the knowledge base or AI models.
- Built on LibreChat, offering a modern, reliable experience tailored for agricultural needs.
- Frontend: React + TypeScript
- Backend: Node.js + Express.js
- Chat platform: LibreChat
- AI models: DeepSeek-R1, Qwen3, and GPT-OSS via Ollama
- Data & search: MongoDB Atlas (Golden Dataset + Package of Practices) with vector search for semantically similar questions
- Language translation: Sarvam AI API
- Authentication: Firebase
- Data access: Model Context Protocol (MCP) servers for structured agricultural data
- Golden Dataset first — when a farmer asks a question, the system searches for verified expert answers. If a match exists, it's delivered instantly.
- Package of Practices next — if no match is found, the system checks the PoP database for relevant standard guidelines and best practices.
- AI fallback — if neither source has the answer, AI language models generate a helpful response, sent to the farmer immediately.
- Continuous review — each AI-generated answer is simultaneously forwarded to the Ajrasakha Reviewer System for expert validation. As more answers are reviewed and approved, the Golden Dataset grows, so more farmers receive instantly verified answers over time.
- Instant answers with no language barrier, across multiple regional languages.
- Ask by text or voice — accessible even for those who struggle with typing.
- Trusted information first, by prioritizing verified expert knowledge.
- Quality that keeps improving, as AI answers undergo expert review.
- Saved history for referencing past answers.
- 24/7 availability, helping farmers make timely decisions during critical farming periods.