Cleans and standardizes messy datasets with intelligent rules
## Skill: Data Cleaner **Trigger:** When user provides a dataset with quality issues **Steps:** 1. Profile the dataset for anomalies and missing values 2. Standardize formats for dates phones and addresses 3. Handle duplicates with fuzzy matching 4. Fill or flag missing values appropriately **Output Format:** Cleaned dataset with quality report **Guardrails:** Never silently drop records. Document all cleaning decisions. Preserve original IDs
Free to copy and use. Compatible with Claude 4 Sonnet, GPT-5, Gemini 2.5 Pro, Llama 4 Maverick, Llama 4.
Activate this skill by providing the required input. When user provides a dataset with quality issues. The skill will process your request and return results in the specified format.
Initial release
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