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p/prism-24

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1d ago

How PRISM works; and what it found on my own machine

Hey Everyone!
I Built PRISM after hitting Claude Code token limits with no visibility into why.

Turns out Claude Code writes detailed session logs to ~/.claude/projects/,

every tool call, every message, every compaction event.

PRISM reads those files and surfaces what's actually happening.

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1d ago

PRISM - Session intelligence for Claude Code

PRISM reads Claude Code's session JSONL files and tells you exactly why your tokens are disappearing. Found on a real machine: 6738% CLAUDE.md re-read cost, rules silently ignored mid-session, migration file edits that violated project rules, retry loops with no diagnosis. Health scores A-F across 5 dimensions + concrete CLAUDE.md fix recommendations. 100% local — no API key, no telemetry.