Nex Component Library Formatter

The problem

Component libraries often suffer from inconsistent naming, missing manufacturer part numbers, and non-standard lifecycle statuses. Manually auditing CSVs for PCB design software is tedious and prone to human error, leading to fabrication delays or procurement issues.

What it does

• Normalizes component metadata into a canonical schema including footprints, MPNs, and manufacturers.
• Automatically trims whitespace, title-cases manufacturer names, and standardizes lifecycle strings.
• Validates required fields like symbol name and description length to ensure library integrity.
• Generates detailed gap reports identifying exactly which rows and fields are missing data.
• Exports cleaned and formatted CSV files ready for import into EDA tools.

Frameworks & tools

Python, pytest, and CLI-based CSV processing scripts.

Why this beats prompting it yourself

General-purpose LLMs struggle with strict schema enforcement across large datasets and often hallucinate "fixes" for part numbers. This skill uses a deterministic validation script paired with an agent to ensure 100% compliance with your specific library standards without manual data entry.

Use cases

• Cleaning up legacy component libraries before migrating to new EDA software.
• Validating a new batch of parts from a distributor or contractor.
• Standardizing footprint and symbol naming conventions across a hardware team.
• Auditing BOM components for lifecycle status and datasheet links.