Show HN: Similarity = cosine(your_GitHub_stars, Karpathy) Client-sidepuzer.github.io172 points·by puzer·6 ay önce·39 comments
puzer·6 ay önce·discussTL;DR- The Idea: People use GitHub Stars as bookmarks. This is an excellent signal for understanding which repositories are semantically similar.- The Data: Processed ~1TB of raw data from GitHub Archive (BigQuery) to build an interest matrix of 4 million developers.- The ML: Trained embeddings for 300k+ repositories using Metric Learning (EmbeddingBag + MultiSimilarityLoss).- The Frontend: Built a client-only demo that runs vector search (KNN) directly in the browser via WASM, with no backend involved.- The Result: The system finds non-obvious library alternatives and allows for semantic comparison of developer profiles.
- The Idea: People use GitHub Stars as bookmarks. This is an excellent signal for understanding which repositories are semantically similar.
- The Data: Processed ~1TB of raw data from GitHub Archive (BigQuery) to build an interest matrix of 4 million developers.
- The ML: Trained embeddings for 300k+ repositories using Metric Learning (EmbeddingBag + MultiSimilarityLoss).
- The Frontend: Built a client-only demo that runs vector search (KNN) directly in the browser via WASM, with no backend involved.
- The Result: The system finds non-obvious library alternatives and allows for semantic comparison of developer profiles.