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Mine your Claude Code session history into a oneshot prompt library and CLAUDE.md preferences. The prompt you'd write if you knew then what you know now.

1 starsTypeScript

Cc-hindsight – turn your Claude history into a reusable prompt library

Name: Cc-hindsight – turn your Claude history into a reusable prompt library
Availability: InStock
Author: dramebaaz

by dramebaaz·Jul 15, 2026·3 points·4 comments

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AI Analysis

●●SolidSolve My ProblemCozy

Turns past session failures into better first prompts, solving the t=0 context gap.

Strengths

•Parses local JSONL history to extract implicit preferences you forgot to state initially.
•Generates ready-to-use CLAUDE.md blocks to align future sessions without re-typing rules.
•Local-only processing ensures sensitive session data never leaves your machine.

Weaknesses

•Tied exclusively to Claude Code; useless if you switch to Cursor, Windsurf, or other agents.
•Relies on users manually reviewing and curating generated prompts rather than auto-applying them.

Post Description

I built this because I wanted to learn from my past session and align with Claude Code better right from the first prompt. I was spending a bunch of my session steering, restating the same preferences, answering questions that I felt I've answered before. By the end of a session I can now have a prompt library entry for that kind of work. I might try to help turn these into skills quickly as well.