Migrate from Effect Agent

Yielded Agent is the new name for Effect Agent. The repository is yielded-dev/agent, and documentation lives at yielded.dev/agent/. Existing repository and effect-agent.com page links redirect to their corresponding new locations.

Packages

Install @yielded/agent@beta and replace each adapter you use with its new name. Keep all framework packages on the same release.

bun remove effect-agent
bun add @yielded/agent@beta

Previous package	New package
effect-agent	@yielded/agent
@effect-agent/ai-decision	@yielded/agent-ai-decision
@effect-agent/platform-cloudflare	@yielded/agent-platform-cloudflare
@effect-agent/platform-node	@yielded/agent-platform-node
@effect-agent/pr-review	@yielded/agent-pr-review
@effect-agent/sandbox-local	@yielded/agent-sandbox-local
@effect-agent/storage-cloudflare	@yielded/agent-storage-cloudflare
@effect-agent/storage-memory	@yielded/agent-storage-memory
@effect-agent/storage-postgres	@yielded/agent-storage-postgres
@effect-agent/storage-sql	@yielded/agent-storage-sql
@effect-agent/storage-sqlite	@yielded/agent-storage-sqlite
@effect-agent/testing	@yielded/agent-testing
@effect-agent/workflow	@yielded/agent-workflow

Previously published packages remain on npm. npm does not redirect dependencies to a new package name; update your dependency declarations and lockfile.

Imports

Replace the package prefix, keeping the module subpath:

import { Agent, AgentRuntime } from "@yielded/agent";
import * as InMemory from "@yielded/agent/in-memory";
import { NodeDurableHost } from "@yielded/agent-platform-node";

The rename preserves APIs, service identities, schema brands, and stored formats. It does not require a data migration. Update all framework dependencies together; avoid installing both names in the same application.

GitHub Action

Change uses: danieljvdm/effect-agent/action@action-v1 to uses: yielded-dev/agent/action@action-v1. GitHub does not redirect Action references. The existing @effect-agent review commands and bot identity remain unchanged.