context window — independent software & tools

3 independent context window listings the big search engines bury.

• tokenlens

  npm · Free · by n1cklss

  A lightweight registry of LLM model information, like name and context sizes, for building AI-powered apps.

• @tokenlens/core

  npm · Free · by n1cklss

  Core types and registry utilities for TokenLens (model metadata).

• @tokenlens/helpers

  npm · Free · by n1cklss

  Helpers for context windows, usage normalization, compaction, and cost estimation.