Generate Large CSV on EC2 and Upload to S3
100 / 100 · Low risk
Fine to try.
Provides a workflow and Python scripts to generate massive CSV files (e.g., billions of rows) on an AWS EC2 instance and upload them to an S3 bucket.
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'generate-large-csv-on-ec2-and-upload-to-s3' ] || [ -L ~/.agents/skills/'generate-large-csv-on-ec2-and-upload-to-s3' ]; then echo 'A skill folder named generate-large-csv-on-ec2-and-upload-to-s3 already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/ECNU-ICALK/AutoSkill' "$d" && git -C "$d" checkout --quiet '94c47ca488d4ba4117d20272e66d49b9877e68cf' -- 'SkillBank/ConvSkill/english_gpt4_8_GLM4.7/generate-large-csv-on-ec2-and-upload-to-s3' && mkdir -p ~/.agents/skills && cp -R "$d"/'SkillBank/ConvSkill/english_gpt4_8_GLM4.7/generate-large-csv-on-ec2-and-upload-to-s3' ~/.agents/skills/'generate-large-csv-on-ec2-and-upload-to-s3' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'generate-large-csv-on-ec2-and-upload-to-s3' ~/.claude/skills/'generate-large-csv-on-ec2-and-upload-to-s3' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/ECNU-ICALK/AutoSkill/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | 94c47ca | 100 |
| 2026-11-07 | 94c47ca | 100 |