Compacting conversation…

How much of your work does Claude remember?

When a conversation fills up, Claude Code swaps it for a summary. The founder's score: 46% of his decisions, rules and rejected ideas survived. Yours is in your own history.

Paste in the terminal where you use Claude Code
curl -fsSL "https://www.axiomlift.ai/install.sh?test=amnesia" | sh
  • Installs Axiom Lift (free) and finds every compaction on your computer.
  • Say yes and GPT-6 Luna checks each item against Claude's summary. Your score opens in your browser. No sign-up first.
  • Share it if you like: the card shows numbers only.

On your phone?

It reads your Claude Code history, so it runs on the computer where you code. We'll email you the command.

THE FOUNDER'S SCORE (QUICK WORD TEST)

46%

survived 23 compactions. 21.6 million tokens of conversation went into them. 161 of 298 decisions, rules and rejected ideas didn't come out.

Try it here first

Drag to compact.

A sketch of one of the founder's sessions. The three rules that turn red are real ones his Claude summaries dropped.

CLAUDE'S SUMMARY

(the full conversation is still here)

Survived
–

What Claude forgot, from the founder's own sessions

His own instructions. Gone.

"DO NOT silently merge inconsistent baselines."A rule he gave. Not in Claude's summary.
"Do not prematurely redesign it because a sparse version is weak."A rule he gave. Not in Claude's summary.
"Never interrupt an actively running foreground command."A rule he gave. Not in Claude's summary.
How it's scored

Item by item

For each compaction it takes the conversation that was compacted and pulls out decisions, rules you gave and rejected approaches. GPT-6 Luna checks each against Claude's summary. "Survived" needs a quote from the summary as evidence, checked word for word. Rephrasing counts.

What leaves your computer

Only with your yes

Claude's summaries and the items found before them go to Axiom and OpenAI once, to be checked, then deleted. Your result is private at its own link; share it and the card shows numbers only. Privacy

Then

Stop it happening

Axiom Lift keeps every session whole, so the next one gets your decisions back after compaction. Tell it once. First 5 GB free.