aws for Codex

1,074 mods tagged aws that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.

Also for Codex: anthropic · Git and workflow · Python · Web3 and blockchain · React · TypeScript · Go · openai · android · docker · Rust · bun

awslabs/mcp

Skill Claude CodeCodex ✓ vendor

Investigate Bedrock AgentCore runtime sessions via CloudWatch Logs Insights — resolve session/trace IDs, query OTEL spans, filter noise, build timelines. Use when debugging AgentCore agent sessions, tracing tool calls, or analyzing latency.

not rated 9.9k +29 yesterday A Snyk: passSkillSpector: pass 52 tokens original Apache-2.0

agent-squad-python

02

2FastLabs/agent-squad

Skill Claude CodeCodex

Use when building or modifying a Python app that uses the agent-squad Python package — async multi-agent orchestration for Python 3.11+: orchestrator, agents (BedrockLLMAgent, AnthropicAgent, OpenAIAgent, SupervisorAgent, GroundedAgent, ChainAgent, and more), classifier routing (Bedrock, Anthropic, OpenAI), storage…

not rated 7.8k +4 29d ago A SkillSpector: pass 113 tokens original Apache-2.0

agent-observability

04

BagelHole/DevOps-Security-Agent-Skills

Skill Claude CodeCodex

Instrument AI agents with tracing, token metrics, latency, and cost visibility. Use for reliability and debugging.

not rated 1.2k +8 5mo ago A SkillSpector: warn 26 tokens original MIT

terrashark

05

LukasNiessen/terrashark

Skill Claude CodeCodex

Prevent Terraform/OpenTofu hallucinations by diagnosing and fixing failure modes: identity churn, secret exposure, blast-radius mistakes, CI drift, and compliance gate gaps. Use when generating, reviewing, refactoring, or migrating IaC and when building delivery/testing pipelines.

not rated 710 +6 4d ago A 56 tokens original MIT

drawio

06

sparklabx/drawio-ai-kit

Skill Claude CodeCodex

Use when the user asks for any draw.io diagram — cloud architecture (AWS, Azure, GCP, Databricks, multi-cloud, hybrid/DR, landing zone, VPC/network, serverless, data pipeline) or a business process (BPMN, swimlane, workflow with roles). Builds with the drawio-ai layout engine using real stencils, validates, and runs a…

not rated 668 +3 25d ago A 102 tokens original MIT

docs-langchain

07

langchain-ai/langchain-aws

MCP server Claude CodeCodexCursor +2 ✓ vendor

One of 2 in .mcp.json

MCP server "docs-langchain", hosted remotely at docs.langchain.com, as configured in langchain-ai/langchain-aws.

not rated 354 +2 today A tokens not measured copy · 100% MIT

isaac-automator

08

isaac-sim/IsaacAutomator

Skill Claude CodeCodex

Deploy and operate a cloud Isaac Workstation with Isaac Automator: provision a GPU VM running Isaac Sim, Isaac Lab, and/or Isaac Lab Arena on AWS, GCP, Azure, or Alibaba Cloud, connect to it, move data in and out, control cost with stop/start, repair, import existing deployments, and destroy. Use when the user wants a…

not rated 270 +1 11d ago A SkillSpector: warn 123 tokens original Apache-2.0

ak-cloud-deploy

09

yaalalabs/agent-kernel

Skill Claude CodeCodex needs its repo

Deploy an Agent Kernel project to AWS, Azure, or GCP using Terraform modules, or to any Kubernetes cluster (on-prem, baremetal, EKS) using the official Helm chart. Supports serverless and containerized modes for all three clouds. AWS supports execution modes (restsync, restasync, async) with a reply messagetype…

not rated 192 +1 changed today A SkillSpector: warn 177 tokens original Apache-2.0

vidanov/aws-architecture-diagram-skill

Skill Claude CodeCodex

Generate AWS architecture diagrams in draw.io format. Activates when the user asks to create, generate, or build an architecture diagram, system diagram, or draw.io diagram for AWS services.

not rated 171 1mo ago A SkillSpector: pass 43 tokens original MIT

spotinfo

11

alexei-led/spotinfo

Skill Claude CodeCodex

Query Spot/preemptible VM prices, savings and interruption risk across AWS, GCP and Azure with the spotinfo CLI. Use this whenever the user asks which instance type is cheapest, what a Spot instance costs, what the interruption risk is, whether arm64 beats x8664 on price, how AWS/GCP/Azure Spot pricing compares, or…

not rated 165 4d ago A SkillSpector: warn 155 tokens original Apache-2.0

awslabs/aws-cloudformation-iam-policy-validator

Skill Claude CodeCodex ✓ vendor

Validate the IAM policies in a CloudFormation template against AWS IAM Access Analyzer before deploying, using the cfn-policy-validator CLI. Use when reviewing or gating a CloudFormation (or CDK-synthesized) template that defines IAM identity or resource policies, when asked to check a template for policy errors…

not rated 145 4mo ago A 81 tokens MIT-0

coralogix-ai-center

13

aws/tools-for-devops-agent

Skill Claude CodeCodex

Coralogix AI Center — observe, evaluate, and guard GenAI/LLM applications and agents. Use for questions or actions about the user's AI/GenAI applications or agents — their behavior, prompts/responses, chats, quality, hallucinations, guardrails, cost/tokens, evaluations/policies, model pricing or comparing or tracking…

not rated 137 +17 today A 123 tokens original Apache-2.0

create-html

14

minorun365/html-share

Skill Codex

A skill for turning notes, research, comparisons, plans, or reports into one responsive HTML briefing. The result is a self-contained page that can be opened and shared without a build system or external services.

not rated 116 +1 changed 3d ago A SkillSpector: pass 75 tokens original Apache-2.0

flashcards

15

kirill-markin/flashcards-open-source-app

MCP server Claude CodeCodexCursor +2

Read, write, and conversationally review open-source flashcards through split read/write MCP tools. Remote server at mcp.nibomo.com.

not rated 107 +3 changed 10d ago A tokens not measured original MIT

phidown

16

ESA-PhiLab/phidown

Skill Codex

Search, filter, download, and analyze Copernicus Data Space products with the phidown project. Use this skill when a user asks to find Sentinel products, query by AOI/date/product type, run burst coverage analysis, download by product name or S3 path, configure credentials (.s5cfg), troubleshoot phidown CLI/Python…

not rated 105 changed 2mo ago A SkillSpector: pass 90 tokens original Apache-2.0

dynoxide

17

nubo-db/dynoxide

MCP server Claude CodeCodexCursor +2

A DynamoDB emulator with an MCP server exposing 35 DynamoDB tools to coding agents. Runs locally from the dynoxide npm package.

not rated 105 +3 yesterday A Socket: warn tokens not measured original Apache-2.0

eks-security

18

aws-samples/sample-apex-skills

Skill Claude CodeCodex ✓ vendor

EKS security reviews of a live cluster, plus hardening and compliance guidance. Three read-only capabilities with verdict exposed / not exposed / unknown. (1) CVE and advisory review - "am I exposed to CVE-...", "check this AWS security bulletin or GHSA against my cluster", "CVE review for EKS", "check what is current…

not rated 92 +2 changed today A 260 tokens MIT-0

cloud-audit

19

gebalamariusz/cloud-audit

MCP server Claude CodeCodexCursor +2

Open-source, read-only AWS security scanner. 110 checks across 25 services, 31 attack-chain rules, 64 IAM escalation methods (incl. lateral AssumeRole graph), Proof Mode exploitability verification, data perimeter and Bedrock AgentCore checks, Blast Radius CLI, Threat Feed, What-If simulator, AI-SPM, 6 compliance…

not rated 74 +1 23d ago A tokens not measured original MIT

aws-samples/sample-aws-genai-ops-demos

Skill Claude CodeCodex ✓ vendor

Evaluates AWS Health event and AWS Security Hub finding impact on application workloads using topology knowledge. Determines blast radius, affected teams, and notification routing. Use this skill when investigating incidents triggered by AWS Health events (scheduled maintenance, operational issues, service…

not rated 67 +4 changed 9d ago A 67 tokens MIT-0

ses-troubleshoot

21

wraps-team/wraps

Skill Claude CodeCodex

Interactive SES deliverability troubleshooting. Diagnoses bounces, spam placement, send failures, account health, and complaint issues with targeted AWS CLI commands and ordered remediation steps.

not rated 66 changed 1mo ago A 38 tokens

new-pulumi-project

22

mitodl/ol-infrastructure

Skill Claude CodeCodex

Step-by-step guide for scaffolding a new Pulumi project in ol-infrastructure. Use when creating a new infrastructure, application, or substructure Pulumi project, including stack initialization.

not rated 59 today A SkillSpector: pass 43 tokens original BSD-3-Clause

cli-help-style

23

aws-deadline/deadline-cloud

Skill Claude CodeCodex

Style guide for writing CLI help text (click docstrings) in the deadline CLI. Use when adding or editing help text for any deadline CLI command or subcommand.

not rated 58 2d ago A SkillSpector: pass 39 tokens original Apache-2.0

skill-builder

24

Amazon-Quick/Amazon-Quick-official-catalog

Skill Claude CodeCodex

Build agent skills for Amazon Quick following skill construction best practices. Use when the user asks to 'build a skill', 'create a skill', 'make a new skill', 'author a skill', 'convert this to a skill', 'save this as a skill', 'test a skill', 'run evals on a skill', 'audit a skill', 'sb help', or wants to turn an…

not rated 50 changed 13d ago A 96 tokens MIT-0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: