@archildata/langchain

Archil integration for LangChain.

Install

npm install disk @archildata/langchain

disk is a peer dependency. The Archil client reads standard Archil environment configuration, including ARCHIL_API_KEY and ARCHIL_REGION, unless you pass an existing Archil client.

Disk Tools

Use createDiskTools when the agent should have direct tools for an Archil disk or multi-disk workspace:

import { createAgent } from "langchain";
import * as archil from "disk";
import { createDiskTools } from "@archildata/langchain";
 
const disk = await archil.getDisk(process.env.ARCHIL_DISK_ID!);
// or mount multiple disks as a workspace...
const disk = archil.workspace({
  source: { disk: await archil.getDisk(process.env.SOURCE_DISK_ID!), readOnly: true },
  reports: await archil.getDisk(process.env.REPORTS_DISK_ID!),
});
 
const agent = createAgent({
  model: "claude-sonnet-5",
  tools: createDiskTools(disk),
});