ai-native-camp/camp-2

history-insight

This skill should be used when user wants to access, capture, or reference Claude Code session history.

All-time #8312 First seen Mar 4, 2026
8-week activity · all time api

Installation

$ npx skills add ai-native-camp/camp-2 --skill history-insight

Summary

  • This skill should be used when user wants to access, capture, or reference Claude Code session history.
  • Trigger when user says "capture session", "save session history", or references past/current conversation as a source - whether for saving, extracting, summarizing, or reviewing.
  • This includes any mention of "what we discussed", "today's work", "session history", or when user treats the conversation itself as source material (e.g., "from our conversation").

Similar popular skills

Related neighbors and high-traction skills in the same topics — useful to compare before installing.

Also in this package

Other skills from ai-native-camp/camp-2 · top by installs.

npx skills add ai-native-camp/camp-2

Browse all from ai-native-camp/camp-2

More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Declared
Cursor Not declared
Codex Not declared
GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Repository health

Stars 19
Default branch main
Open issues 0
Status Active

Skill metadata

Parsed from SKILL.md frontmatter.

Version1.1.0
Declared agents claude-code

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 3,849 B
  • docs SUMMARY.md 483 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 1,307 installs

SKILL.md

History Insight

Claude Code 세션 히스토리를 분석하고 인사이트를 추출합니다.


Data Location

~/.claude/projects/<encoded-cwd>/*.jsonl

Path Encoding: /Users/foo/project-Users-foo-project

상세 파일 포맷: ${baseDir}/references/session-file-format.md


Execution Algorithm

Step 1: Ask Scope [MANDATORY]

스코프 결정:

  1. 명시된 경우 (AskUserQuestion 생략 가능):

- "현재 프로젝트만" / "이 프로젝트" → currentproject - "모든 세션" / "전체" → allsessions

  1. 명시되지 않은 경우 - AskUserQuestion 호출:

`` question: "세션 검색 범위를 선택하세요" options: - "현재 프로젝트만" → ~/.claude/projects/<encoded-cwd>/*.jsonl - "모든 Claude Code 세션" → ~/.claude/projects/**/*.jsonl ``


Step 2: Find Session Files

# Current project only
find ~/.claude/projects/<encoded-cwd> -name "*.jsonl" -type f

# All sessions (모든 프로젝트)
find ~/.claude/projects -name "*.jsonl" -type f

날짜 필터링: 파일의 mtime(수정시간) 확인 후 필터. OS별 stat 옵션 다름:

  • macOS: stat -f "%Sm" -t "%Y-%m-%d" <file>
  • Linux: stat -c "%y" <file>

Step 3: Process Sessions

Decision Tree

Session files found?
├─ No → Error: "No sessions found"
└─ Yes → How many files?
    ├─ 1-3 files → Direct Read + parse
    └─ 4+ files → Batch Extract Pipeline

1-3 Files

직접 Read로 JSONL 파싱. 파일이 크면(≥5000 tokens) extract-session.sh 사용:

${baseDir}/scripts/extract-session.sh <session.jsonl>

4+ Files: Batch Extract Pipeline

  1. 캐시 디렉토리 생성 (/tmp/cc-cache/<analysis-name>/)
  2. 세션 목록 저장 (sessions.txt)
  3. jq로 메시지 일괄 추출 (user_messages.txt)
  4. 정리 및 필터링 (clean_messages.txt)
  5. Task(opus)로 종합 분석

파일이 너무 클 때: 병렬 배치 분석

clean_messages.txt가 너무 커서 Read 실패 시:

  1. 파일 분할:

``bash split -l 2000 cleanmessages.txt /tmp/cc-cache/<name>/batch ``

  1. 병렬 Task(opus) 호출:

`` Task(subagenttype="general-purpose", model="opus", runinbackground=true) prompt: "batchXX 파일을 읽고 주제/패턴 요약해줘" ``

  1. 결과 병합: Task(opus)로 종합

Step 4: Report Results

## Session Capture Complete

- **Sessions:** N files processed
- **Messages:** X total, Y after filter

### Extracted Insights
[분석 결과]

Error Handling

Scenario Response
No session files found "No session files found for this project."
File too large Auto-preprocess with extract-session.sh
jq not installed "Error: jq is required. Install with: brew install jq"
Task failed "Warning: Could not process [file]. Skipping."
0 relevant sessions "No sessions matched your criteria."

Security Notes

  • 출력에 전체 경로 노출 금지 (~ prefix 사용)

Related Resources

  • ${baseDir}/scripts/extract-session.sh - JSONL 압축 (thinking, tool_use 제거)
  • ${baseDir}/references/session-file-format.md - JSONL 구조 및 파싱