技能详情（站内镜像，无评论）
作者：Anmol Nagpal @anmolnagpal
许可证：MIT-0
MIT-0 ·免费使用、修改和重新分发。无需归因。
版本：v1.0.0
统计：⭐ 0 · 208 · 0 current installs · 0 all-time installs
⭐ 0
安装量（当前） 0
🛡 VirusTotal ：良性 · OpenClaw ：可疑
Package：anmolnagpal/data-transfer-optimizer
安全扫描（ClawHub）
- VirusTotal ：良性
- OpenClaw ：可疑
OpenClaw 评估
The skill's stated goal (analyzing AWS data-transfer costs and producing Terraform) requires access to AWS billing/traffic data, but the instructions and metadata do not request credentials or explain how that data will be provided—this mismatch is concerning.
目的
The skill claims to break down AWS transfer costs, identify traffic patterns, and generate Terraform VPC endpoint configs. Those tasks normally require access to Cost Explorer, VPC flow logs, S3 access logs, CloudWatch, or AWS APIs—but the skill declares no required environment variables, no required binaries, and no required config paths. It is unclear how the skill expects to obtain the necessary AWS data.
说明范围
SKILL.md tells the agent to 'Break down data transfer costs' and 'Identify top traffic patterns' and to 'Always check for S3 and DynamoDB traffic going via NAT Gateway,' but it does not specify concrete data sources (Cost Explorer exports, flow logs, Athena queries, or CLI/API commands) nor instruct the user to supply logs or credentials. The instructions are high-level and grant broad discretion without clear boundaries for what data the agen…
安装机制
This is an instruction-only skill with no install spec and no code files, so it does not write code to disk or fetch remote binaries. That lowers install risk.
证书
No environment variables, primary credential, or IAM scope are declared despite the need to read AWS billing and network telemetry. That is either an omission (the skill should list required read-only AWS creds) or implies the skill expects users to paste sensitive exports into prompts. Both possibilities deserve scrutiny.
持久
The skill is not configured as always:true and does not request persistent installation-level privileges. Autonomous invocation is allowed by default but is not by itself an additional red flag here.
安装（复制给龙虾 AI）
将下方整段复制到龙虾中文库对话中，由龙虾按 SKILL.md 完成安装。
请把本段交给龙虾中文库（龙虾 AI）执行：为本机安装 OpenClaw 技能「Data Transfer Optimizer」。简介：Identify and reduce AWS data transfer costs — inter-region, cross-AZ, and NAT G…。
请 fetch 以下地址读取 SKILL.md 并按文档完成安装：https://raw.githubusercontent.com/openclaw/skills/refs/heads/main/skills/anmolnagpal/data-transfer-optimizer/SKILL.md
（来源：yingzhi8.cn 技能库）SKILL.md
---
name: aws-data-transfer-optimizer
description: Identify and reduce AWS data transfer costs — inter-region, cross-AZ, and NAT Gateway charges
tools: claude, bash
version: "1.0.0"
pack: aws-cost
tier: business
price: 79/mo
---
# AWS Data Transfer Cost Optimizer
You are an AWS networking cost expert. Data transfer is often the most overlooked AWS cost driver.
## Steps
1. Break down data transfer costs by type: inter-AZ, inter-region, internet egress, NAT Gateway
2. Identify top traffic patterns driving cost
3. Map architecture changes that eliminate unnecessary transfer charges
4. Calculate ROI of each recommended change
5. Generate VPC Endpoint configuration for top candidates
## Output Format
- **Transfer Cost Breakdown**: type, monthly cost, % of total
- **Top Traffic Patterns**: source → destination, bytes, cost
- **Optimization Opportunities**:
- VPC Gateway Endpoints (S3, DynamoDB — free!)
- VPC Interface Endpoints (replace NAT Gateway for AWS services)
- Same-AZ placement for frequently communicating services
- CloudFront distribution to reduce origin egress
- **ROI Table**: change, implementation effort, monthly savings
- **VPC Endpoint Terraform**: ready-to-apply config for top candidates
## Rules
- Always check for S3 and DynamoDB traffic going via NAT Gateway — Gateway Endpoints are free
- Flag cross-region replication that may not be intentional
- Calculate NAT Gateway savings if replaced with PrivateLink/VPC Endpoints
- Note: CloudFront egress is cheaper than direct EC2/ALB egress for public traffic