AWS Community Builders Spotlight: Week of April 6, 2026
Weekly digest of AWS Community Builders' best content from April 6-12, 2026. Technical guides on Lambda, Bedrock, MCP servers, Valkey, and more.
Series: AWS Community Builders Spotlight (25 articles)
- 2AWS Community Builders Spotlight: Week of April 6, 2026 This article
Thanks for the warm reception to my first article last week! As promised I am back to share more great content from our AWS Community Builders you may have missed.
With so much great content being created every day, I realized we had no way of spotlighting it to the world. So here I am, sharing my picks in hopes you'll find these pieces as interesting as I do.
Before I share the content you may have missed, a quick disclaimer: Although I work for AWS, I do not speak for them. These represent my opinions, man (insert The Big Lebowski reference)
AWSome Content of the week
Let's spotlight two this week:
- Jubin Soni : MCP + AWS AgentCore: Give Your AI Agent Real Tools in 60 Minutes Read more
- Davide De Sio : Building KiroGraph: a 100% local semantic code knowledge graph for Kiro Read more
Congratulations to you both!
Community Spotlight
What you may have missed on Builder Center:
- Roman Tsypuk : From Redis to Valkey: pre-migration Reconnaissance — detect all apps & connections in realtime Read more
- Giuseppe Pollio : I Replaced ElastiCache with Valkey on ECS (And Cut the Bill by 70%) Read more
- Romar Cablao : BuildWithAI: DR Toolkit on AWS Read more
Blog posts you may have missed:
- Toshiaki Yano: Securely Implementing Snowflake AWS Lambda Integration with Key Pair Authentication + Secrets Manager Read more
- Stephen Kuenzli : Building Evals for an AI Agent: From Zero to Consistency Testing Read more
- Paul Santus : VPC-connected Bedrock AgentCore Runtime-hosted agents: beware of NAT Gateway costs! Read more
- Akira Nishikawa : Automating Phishing Site Reporting and Takedowns with AWS Lambda + Amazon Bedrock Read more
- Naoki Yokomachi : Building an AWS Cost Visualization Workflow with Strands Agents Skills and AgentCore Code Interpreter Read more
- Dixit R Jain : Building a Zero-Cost SEO Prerender Pipeline for My React SPA on AWS Read more
- Anuj Jain : AI-Based Log Analysis with AWS Lambda Read more
- Dr Rahul Gaikwad : From Alert to Auto-Remediation: Autonomous Incident Response on AWS with HCP Terraform and Vault Read more
- Anthony Wat : Deploying LibreChat on Amazon ECS using Terraform Read more
- William McLean : MCP Development with Python, Gemini CLI, and Amazon AWS ECS Express Read more
- Marcelo Acosta: Stop Building Internal Chatbots. Build Internal Agents. 25 AWS Patterns to Start With Read more
- Ashish Kasaudhan : Kiro IDE: The Spec-Driven Shift DevOps Teams Have Been Waiting For Read more
- Darryl Ruggles : Lambda Managed Instances with Terraform: Multi-Concurrency, High Memory, and Compute Options Read more
- Naoya Yamamoto : [AWS] Strategies to make KAA work like a member of the project team [Kiro] Read more
- Tomaz Fernandes : What Happens Between @SqsListener and Your Method in Spring Cloud AWS SQS Read more
- Viola Lykova : How to secure MCP tools on AWS for AI agents with authentication, authorization, and least privilege Read more
- Stephen Jones : Your AI Agent's Memory is a Liability: Why Flat RAG Fails at Scale Read more
- Dirk Michel : On Kiro and the Agent Tooling Layer Read more
- Olivier Lemaitre : Draw Full Diagrams from Simple Models with Custom Agents in Kiro Read more
Video(s) you may have missed:
- Lukasz Kallas : AWS S3 - Mount it like a drive with S3 Files Watch now
Repos you may have missed:
- Danny Teller : Bedrock Budgeteer Read more
- Eduard Agavriloae : notyet: Did you contain the compromised identity? Read more
- Kevin Behrens : Expand wildcards in AWS IAM policies via an inline comment in pull requests to aid reviewers Read more
Now that I've shared what you may have missed, I'd love to hear what I might have missed. Drop a comment below!
Series: AWS Community Builders Spotlight (25 articles)
- 2AWS Community Builders Spotlight: Week of April 6, 2026 This article
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