Articles 2 | DevelopersIO

produced by Classmethod

Kiro CLI now supports Claude Opus 4.8. I checked the differences between each Opus model.

2026.05.30

[Talk Report] I gave a presentation titled "Noticing AWS Cost Anomalies Also Costs You"

watabo / Wataru Takasato

2026.05.30

[Quick Tip] I tried having Claude Code organize the commands I always manually approve into /fewer-permission-prompts

2026.05.29

Reading Through the Lens of a PM: Core System Operations Log 5: Improvement Is Not Rebuilding — It Is About Accumulating Judgments

2026.05.29

I tried deploying Lambda with code included using CloudFormation

2026.05.29

Solved the problem of mixed responses to multiple inquiries in Amazon Bedrock RAG chatbot using the working buffer + archive pattern

2026.05.29

Benefits gained from migrating Claude invocations on Bedrock from boto3 to the Anthropic SDK

2026.05.29

4 Pitfalls I Hit Upgrading pnpm v10 to v11 — A Summary of Fixes for Docker and CI Environments

2026.05.29

I participated as a developer in DevRev's panel discussion "Key Points of Future AI Technology and the Appeal of DevRev"

越井琢巳 (Koshii Takumi)

2026.05.29

The story of hitting wall after wall when implementing progressive UX with cardsV2 in Google Chat Bot

2026.05.29

I tried Impeccable, which improves AI-like quality

2026.05.29

Claude Code v2.1.154 Major Updates - Opus 4.8 is here!

2026.05.29

[Update] Claude Opus 4.8 is now available on Amazon Bedrock

2026.05.29

Aqua Voice × Claude Cowork: Systematizing Voice Input Customization with Automated Weekly Analysis

けーま (川田圭真)

2026.05.28

Main Updates in Claude Code v2.1.153

2026.05.28

Amazon RDS Multi-AZ synchronous replication now supports ENA Express

2026.05.27

In the case of AWS Cloud WAN as well, when aggregating outbound internet traffic across multiple segments, explicit Blackhole routes are required.

2026.05.27

I tried building a Google Chat Bot with minimal configuration using Cloud Functions + Python + uv

2026.05.27

Claude Code v2.1.152 Major Updates

2026.05.27

[Book Review] Amazon Bedrock AgentCore Practical Introduction ─ A Book for Building and Operating AI Agents on AWS

2026.05.27

A GitHub Action has been added to automatically evaluate LLM accuracy in CI with Langfuse

2026.05.26

I tried predicting PLC-style time series data with Chronos-2 and generating maintenance comments with Nemotron

2026.05.26

[Update] Amazon SageMaker Unified Studio now supports domain management features for Identity Center-based domains

2026.05.26

[Resource Release] We conducted a hands-on workshop for building AI agents with Amazon Bedrock AgentCore Managed Harness!

2026.05.26

Let me try detecting the causes of Claude's prompt cache failures

2026.05.26

If you're using Bedrock in a Control Tower environment, make sure to leverage region deny controls at the OU level

2026.05.26

[Update] Amazon CloudFront now supports WebSocket for VPC origins

2026.05.25

[Update] Amazon SageMaker Unified Studio now supports business metadata and data governance features in IAM-based domains

2026.05.25

I tried running and comparing time series foundation models on DGX Spark

2026.05.25

I tried the Datadog Claude Code plugin

2026.05.25

I investigated whether it's possible to get the current date and time within a Twilio Studio flow without using a Function

越井琢巳 (Koshii Takumi)

2026.05.25

I challenged OWASP Juice Shop's 105 questions with Kiro CLI + Opus 4.7

2026.05.24

Major Updates in Claude Code v2.1.149 to v2.1.150

2026.05.24

I tried the batch evaluation (Preview) of AgentCore Evaluations

2026.05.24

I tried running OWASP Juice Shop CTF 18 challenges in parallel batch execution using Kiro CLI headless mode

2026.05.24

I tried operating a lakehouse with natural language from Amazon QuickSight against an aws-dataprocessing-mcp-server hosted on Amazon Bedrock AgentCore Runtime

2026.05.23