Eidentic

What it does

Open-source (Apache-2.0) TypeScript SDK for AI agents. A four-tier self-improving memory engine plus the production fundamentals built in — durable runs, enforced cost ceilings, evals in CI, GDPR erasure. Runs on Node, Bun, Deno, and the edge.

Open-source TypeScript SDK for AI agents with self-improving memory: a temporal knowledge graph, durable execution, enforced cost ceilings, and evals in CI. Apache-2.0, runs on Node, Bun, Deno, and the edge.

A temporal knowledge graph that learns across sessions — plus durable runs, enforced cost ceilings, and evals in CI. The production fundamentals, built in, not bolted on. import { Agent, AIModel, SqliteStore } from "eidentic" ; import { anthropic } from "@ai-sdk/anthropic" ; const agent = new Agent ({ id: "support" , instructions: "You are a support agent. Remember the user." , model: new AIModel ( anthropic ( "claude-sonnet-4-5" )), store: new SqliteStore ( "./eidentic.sqlite" ), }); // Recalls past sessions inside query(), with citations. for await ( const ev of agent. query ( "What did we decide last week?" , { sessionId: "u-42" , })) { if (ev.type === "stream.delta" ) process.stdout.…from eidentic.dev

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