Bihan Mahadewa is a software builder who founded MetaLearn, a training business for engineers. His American Supply Chain project turns manufacturing and supplier datasets into a searchable map and research interface.[1][3]
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X Career
In his MetaLearn interview, Mahadewa describes building a program to help engineers learn Web3 development. His public work also includes software for investigating industrial supply chains. The two projects connect technical learning with a tool that makes a complex subject easier to explore.[1][3]
Contributions
American Supply Chain combines a curated manufacturer dataset with separate battery, industrial-supplier and directory imports. Its static-first interface supports maps, lists and company details. A smaller server layer handles search assistance, contribution proposals and additional signals. The repository keeps enrichment overrides separate from imported records, making the distinction between source data and later corrections visible.[2]
Ideas
Most of the index works without an AI API key: users can browse, filter and inspect the manufacturer data. The optional chat and contribution features add services around that baseline. This provides a concrete example of an AI-assisted product whose main information interface remains useful without a model response.[2]
Tools, writing & talks
Apps
Start here
American Supply Chain
github.comAn open-source map and searchable index of US manufacturers, industrial suppliers and battery supply-chain companies.
Read the dataset and runtime sections, then compare the map with a company’s underlying record. Distinguish curated entries, imported directory rows and enrichment overrides before treating the index as complete or current.
- American Supply Chainamericansupplychain.xyz
Open-source directory mapping US manufacturers by state and sector to surface domestic sourcing gaps.
Catalog workOriginal source
Writing, research & talks
- MetaLearn founder interviewcollabs.io
Mahadewa explains the training business he built for engineers learning Web3 development.
Interview subject[1]