hw.dev BOM
Intelligence Tool
The BOM tool hardware engineers have been waiting for. Cross-reference components, detect supply chain risk, find substitutes, and optimize cost — all in one place.
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// What's included
Cross-distributor pricing
Real-time pricing from Digi-Key, Mouser, Arrow, LCSC, and more — normalized and comparable in one view.
Pin-compatible substitutes
When a part is out of stock, get electrically and mechanically compatible alternatives, ranked by availability and cost delta.
Supply chain risk scoring
Single-source flags, lead time alerts, and EOL detection — surfaced at the BOM level, not buried in distributor emails.
AI-assisted optimization
Reduce BOM cost and complexity with AI-suggested consolidation — fewer unique parts, better pricing through volume.
Import from everywhere
Upload from KiCad, Altium, Eagle, or paste a raw CSV. The tool normalizes, deduplicates, and enriches automatically.
Team-ready
Share BOMs with your team, track revisions, and export in any format your CM or procurement team needs.
// Why we're building this
The BOM process is one of the most manual, error-prone, and time-consuming parts of hardware development. Engineers spend hours cross-referencing distributor sites, chasing lead times, and manually searching for substitutes when a part goes out of stock.
Existing tools are either built for procurement departments (not engineers) or are basic spreadsheet-adjacent tools that don't understand the electrical constraints that make substitution hard.
hw.dev BOM is designed from scratch for the engineer who owns the BOM — from first prototype to production at scale.