PyPI recent updates for langchain-ftirfun https://pypi.org/project/langchain-ftirfun/ Recent updates to the Python Package Index for langchain-ftirfun en 1.0.0 https://pypi.org/project/langchain-ftirfun/1.0.0/ LangChain tools for FTIR spectral search and material identification via the FTIR.fun API ftir.fun@outlook.com Sat, 06 Jun 2026 06:01:40 GMT