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Synthdata Generate

Category: Security  ·  Sub-category: security-misc  ·  Last updated:
Generate synthetic tabular datasets from YAML schemas. Use this skill when the user wants to create sample data, mock data, test data, synthetic datasets, or demo data for any domain — HR directories, e-commerce orders, SaaS metrics, healthcare records, financial transactions, security events, application logs, IoT sensor readings, CRM pipelines, survey responses, or custom schemas. Ships with 10+ domain templates and supports custom YAML schemas with Faker-backed fields, statistical distributions (normal/lognormal/zipf/poisson), foreign-key integrity, behavioral profiles, and temporal event generation. Also trigger when user says "generate synthetic data", "create fake data", "mock dataset", "test data", or names a specific domain like "e-commerce data" or "HR data".

From the source SKILL.md

Generate synthetic tabular datasets using bundled Python scripts — no code generation required. A schema-driven engine reads YAML and produces xlsx, csv, json, sql, or parquet output.

What this skill does

Synthdata Generate is a community-contributed Claude Code skill in the security-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/synthdata-generate/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Synthdata Generate Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 117,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/synthdata-generate
curl -L https://claudskills.com/skills/synthdata-generate/SKILL.md \
  -o ~/.claude/skills/synthdata-generate/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/synthdata-generate/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/synthdata-generate/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\synthdata-generate\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Synthdata Generate Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/synthdata-generate/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Synthdata Generate skill do?
Generate synthetic tabular datasets from YAML schemas. Use this skill when the user wants to create sample data, mock data, test data, synthetic datasets, or demo data for any domain — HR directories, e-commerce orders, SaaS metrics, healthcare records, financial transactions, security events, application logs, IoT sensor readings, CRM pipelines, survey responses, or custom schemas. Ships with 10+ domain templates and supports custom YAML schemas with Faker-backed fields, statistical distributions (normal/lognormal/zipf/poisson), foreign-key integrity, behavioral profiles, and temporal event generation. Also trigger when user says "generate synthetic data", "create fake data", "mock dataset", "test data", or names a specific domain like "e-commerce data" or "HR data".
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Synthdata Generate skill?
Use Synthdata Generate when your Claude Code task falls under the Security category — specifically in the security misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Synthdata Generate" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Synthdata Generate skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Synthdata Generate is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
rappdw. (2026). Synthdata Generate [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/synthdata-generate/
BibTeX
@misc{synthdata-generate-2026,
  author    = {rappdw},
  title     = {Synthdata Generate [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/synthdata-generate/}
}

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