Catsu

Show HN: Catsu: A unified Python client for embedding APIs

Operating in show hn launch, Catsu operates.

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We open-sourced catsu, a Python client for embedding APIs.The problem: every embedding provider has a different SDK with different bugs. OpenAI has undocumented token limits. VoyageAI's retry logic was broken until September. Cohere breaks downstream libraries every release. LiteLLM's embedding support is minimal.catsu provides:- One API for 11 providers (OpenAI, Voyage, Cohere, Jina, Mistral, Gemini, etc.)- Bundled database of 50+ models with pricing, dimensions, and benchmark scores- Built-in retry with exponential backoff- Automatic cost tracking per request- Full async supportExample:```pythonimport catsuclient = catsu.Client()response = client.embed(model="voyage-3", input="Hello!")prin

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Website: catsu.dev