Context Window Estimator
Will this fit the model's context window? Token budget planning, range-honest fit verdicts, and model comparison.
Manage, package, transfer and optimize context for AI interactions.
6 Tools
Will this fit the model's context window? Token budget planning, range-honest fit verdicts, and model comparison.
Split oversized content at meaningful boundaries into sequenced chunks with continuity markers and wait rules.
Continue work in a new chat without losing context — decisions, constraints, and tasks extracted into a state package.
Package source material with delimiters, citable section labels, and grounding rules — material and instructions stay separate.
Distill an iterated conversation into one reusable prompt — corrections become requirements, rejections become an avoid-list.
Define what AI should permanently know about your project — stack conventions, glossary, and never-assume rules in a profile you paste once.