Krishna Labs builds infrastructure for AI agents that remember, learn, and evolve. Kalairos is our first product: a versioned, time-aware memory engine for long-running agents — history, recall, provenance, contradiction detection. Open source, MIT-licensed.
// Three calls. init, remember, query.
const kalairos = require("kalairos")
await kalairos.init({ embedFn: myEmbedder })
await kalairos.remember("Q3 revenue target is $10M")
await kalairos.remember("Q3 revenue target revised to $12M")
// Time-travel: what did we believe last week?
const past = await kalairos.queryAt(
"Q3 revenue", Date.now() - 7 * 86400_000
)Trusted by leading AI teams
Complete infrastructure stack for building intelligent agents with memory
Persistent, versioned memory for AI agents — automatic version history, time-travel recall, contradiction detection, and provenance. Open source, MIT-licensed, local-first.
A high-performance runtime environment for deploying and scaling memory-aware AI agents in production.
An agent-ready knowledge layer built for hybrid retrieval, provenance, and evolving business memory.
Everything you need to build, deploy, and scale production AI agents
Sub-second memory retrieval with optimized vector, keyword, graph, and recency scoring.
Classification, provenance, deletion workflows, and controls for sensitive agent memory.
Deploy without a hosted vector database and keep your agent memory close to your app.
Works with OpenAI, Cohere, local embedders, and any function that returns a number array.
Track memory changes with full history, deltas, timestamps, and contradiction detection.
Understand memory usage, recall quality, token budgets, and agent context behavior.
Krishna Labs was founded with a simple belief: AI agents need memory to be truly intelligent. Without the ability to remember, learn, and evolve, agents are limited to stateless interactions.
Our team is building infrastructure for the next generation of AI applications, from enterprise automation to assistants that understand how knowledge changes over time.
Our Mission
To give AI agents the memory they need to become truly intelligent partners in human endeavors.
Ready to build intelligent agents? Our team is here to help you get started.