Alfredo

See exactly how TF-IDF, TextRank, and sentiment scoring work — with code you can read in 5 minutes — running at production speed.

Alfredo is not a wrapper around an LLM API. It's a self-contained, offline, dependency-light NLP toolkit built for two audiences at once: learners who want to see the actual math behind NLP tasks, and developers who want something fast enough to ship without API keys, network calls, or per-request costs.

Install

pip install -e ".[dev]"

Usage

import alfredo as nlp

nlp.summarize("Long article text...", num_sentences=2)
nlp.sentiment("This product is amazing!")
nlp.classify("Free money now!!!", labels=["spam", "not spam"])
nlp.extract_keywords("Machine learning is a subset of artificial intelligence...")

Why Alfredo

Benchmarks

Run python benchmarks/benchmark.py and paste real numbers here once available.

Development

pip install -e ".[dev]"
pytest tests/
python benchmarks/benchmark.py

License

MIT — see LICENSE.