Knowledge Base
Your docs become your agent's voice
Upload anything your team already has. Stellar reads it, indexes it, and makes it available to your agent in real time. No training step. No reformatting.
Upload anything
Five formats, all processed the same way. Drag and drop or paste a URL.
Product guides, whitepapers, manuals
.docx
SOPs, scripts, training documents
.txt
Plain text notes and transcripts
.csv
FAQ lists, pricing tables, contact data
.url
Web pages, help docs, knowledge bases
What happens next
Chunked
Your document is split into overlapping segments. Each chunk is small enough for precise retrieval but large enough to carry context.
Embedded
Every chunk is converted into a high-dimensional vector that captures meaning, not just keyword matches.
Searchable
Vectors are stored in pgvector with HNSW indexing. When your agent needs an answer, it retrieves the most relevant chunks in milliseconds.
Test it before you go live
The built-in Q&A panel lets you ask questions against your knowledge base and see exactly which chunks the agent retrieves. Fix gaps before your first call, not after.
Your agent should sound like your team
Upload your docs and test a call. It takes about two minutes.