What is ctx-strip?
ctx-strip is a Claude Code mod by SeongGwangJu that 컨텍스트가 무엇으로 차 있는지 입력창 위 막대로 보여주고, 서브에이전트가 돌면 한 줄로 알려줘요. It is listed under Interface and has 2 GitHub stars.
| Type | Claude code mod |
|---|---|
| Author | SeongGwangJu |
| Repository | SeongGwangJu/k-mods |
| Popularity | 2 GitHub stars |
| Category | Interface |
| Security | Review before installing (60/100) |
| Rank | #1,389 of 5,272 Claude Code mods; #544 in Interface |
| Last commit | 2026-10-14 |
| Stars this week | +1 |
| Hooks | 8 events |
| Sees | Agent calls, classic hooks |
| Draws on | PromptHint, AbovePrompt |
Is ctx-strip safe to install?
ctx-strip scores 60/100 on the MCPMods security check: Review before installing. Things to review: starts processes outside the sandbox; writes files or config; reads environment variables. It passed 4 of 8 checks.
Mod footprints come from claude plugin validate, which lists every event a mod hooks and every API call it makes without running it.
| Check | Result |
|---|---|
| No network access | Pass |
| Starts processes outside the sandbox | Review |
| Writes files or config | Review |
| Reads environment variables | Review |
| Only sees the events it hooks | Pass |
| Doesn't drive Claude | Pass |
| Passes claude plugin validate | Pass |
| No license detected | Note |
API calls in its code
| Call | What it means |
|---|---|
$.clock.every | |
$.clock.now | |
$.command.register | |
$.env.get | reads env vars |
$.fs.write | writes files |
$.process.run | runs processes |
$.session.id | |
$.session.messages | reads the transcript |
$.session.usage | |
$.ui.invalidate | draws interface |
$.ui.resolve | draws interface |
How do I install ctx-strip?
- Check your Claude Code version. Mods need Claude Code 2.1.287 or later and are on by default.
claude --version
- Read its footprint. This lists every event it hooks and every API call it makes, without running it.
git clone https://github.com/SeongGwangJu/k-mods claude plugin validate ./k-mods/mods/ctx-strip
- Install it. Run this in your terminal, then /reload-plugins in an open session.
claude plugin marketplace add SeongGwangJu/k-mods && claude plugin install ctx-strip@k-mods
Or ask Claude to set it up
Paste this into Claude Code and it installs ctx-strip for you:
Install the "ctx-strip" Claude Code mod from https://github.com/SeongGwangJu/k-mods/tree/main/mods/ctx-strip. Run claude plugin validate on it first and show me what it can access before you enable it.
More from SeongGwangJu/k-mods
This repository has 8 Claude Code mods on MCPMods.
- blast-radius-ko: Anthropic의 blast-radius 샘플을 한글화하고 위험 명령 목록을 넓힌 k-mods 수정판. rm -rf, git reset --hard, force push, prisma/psql/docker의 파괴적 (Low risk)
- done-alarm: 긴 작업을 맡기고 자리를 비워도 끝나거나 확인이 필요할 때 데스크톱·음성·휴대폰 푸시로 알려줘요 (Review before installing)
- memo-pad: Claude가 일하는 동안 다음에 시킬 일을 메모해 뒀다가 버튼 한 번으로 입력창에 넣어요 (Low risk)
- mod-store: k-mods 카탈로그를 한 패널에서 보고 설치·제거하는 모드 상점. /k-mods 하나면 충분해요. (Low risk)
- pixel-pals: [k-mods] Claude가 일하는 동안 입력창 위에 냥캣·Clawd·썬더 같은 픽셀 친구들이 지나가고, 턴마다 자라는 펫을 키워요. 엄선한 6가지 장면에 clawd-tales의 Clawd 이야기를 더한 한국어판. (Review before installing)
- sticky-memo: 자주 쓰는 문구를 입력창 위에 붙여 두고, 한 번 클릭하면 복사, 두 번 클릭하면 입력창에 넣어요 (Low risk)
- streamer-mode: 유튜브·라이브 방송, 화면 공유 회의, 페어 프로그래밍 중에 화면에서만 비밀 키·주민번호·전화번호·이메일 같은 민감한 값을 가려요. 화면만 바꿀 뿐, Claude가 읽는 내용과 저장되는 대화 기록은 그대로예요. (Low risk)