AgentKit for AWS Pulumi v0.1.0 Release Notes¶

Release Date: December 31, 2025

Initial release of Pulumi components for deploying agentkit-based agents to AWS Bedrock AgentCore.

Highlights¶

Native Go Pulumi components for AgentCore deployment
Fluent builder API matching agentkit-aws-cdk patterns
Shared configuration schema with agentkit core and agentkit-aws-cdk
Full AWS resource management via Pulumi state

Features¶

Pulumi Components¶

Native Go components for AWS Bedrock AgentCore:

import (
    "github.com/plexusone/agentkit-aws-pulumi/agentcore"
    "github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {
    pulumi.Run(func(ctx *pulumi.Context) error {
        _, err := agentcore.NewStackBuilder("my-agents").
            WithAgents(research, orchestration).
            WithOpik("my-project", secretARN).
            WithTags(map[string]string{"Environment": "production"}).
            Build(ctx)
        return err
    })
}

Fluent Builders¶

AgentBuilder - Configure individual agents with memory, timeout, environment variables
StackBuilder - Compose agents with VPC, observability, and IAM settings

Configuration Loading¶

Load stack configuration from JSON or YAML files:

pulumi.Run(func(ctx *pulumi.Context) error {
    _, err := agentcore.NewStackFromFile(ctx, "config.yaml")
    return err
})

AWS Resources Created¶

VPC with public/private subnets across multiple AZs
NAT Gateway for private subnet internet access
Security Groups for agent network isolation
IAM Roles with Bedrock and Secrets Manager access
CloudWatch Log Groups with configurable retention

Deployment Approaches¶

Approach	Description
Go Constructs	Full type safety, IDE support, complex logic
JSON/YAML Config	Configuration-driven with minimal Go wrapper

Configuration¶

Uses shared configuration schema from agentkit/platforms/agentcore/iac/:

stackName: my-agents
agents:
  - name: research
    containerImage: ghcr.io/example/research:latest
    memoryMB: 512
    timeoutSeconds: 30
  - name: orchestration
    containerImage: ghcr.io/example/orchestration:latest
    memoryMB: 1024
    isDefault: true
vpc:
  createVPC: true
  vpcCidr: 10.0.0.0/16
observability:
  provider: opik
  project: my-agents

Dependencies¶

340 transitive packages (native Go Pulumi SDK)
Requires github.com/plexusone/agentkit for shared configuration
No Node.js runtime required (unlike CDK)

Comparison with agentkit-aws-cdk¶

Feature	agentkit-aws-cdk	agentkit-aws-pulumi
Runtime	Node.js (jsii)	Native Go
State management	CloudFormation	Pulumi Cloud/S3/Local
Dependencies	21	340
Preview command	`cdk diff`	`pulumi preview`
Deploy command	`cdk deploy`	`pulumi up`

Module	Purpose
agentkit	Core library, shared IaC config, pure CloudFormation
agentkit-aws-cdk	AWS CDK constructs
agentkit-terraform	Terraform modules (planned)

Installation¶

go get github.com/plexusone/agentkit-aws-pulumi

Prerequisites¶

Pulumi CLI: curl -fsSL https://get.pulumi.com | sh
AWS credentials configured
Pulumi project initialized: pulumi new go --name my-agents

License¶

MIT