Context Clean Up

Q: What is a Claude Code skill and how does the Context Clean Up skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Context Clean Up is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Product · Sub-category: product-misc · Last updated: 2026-08-11

type:audit

Use when: you suspect OpenClaw prompt context is bloating (slow replies, high cost, repeated transcript noise) and you want a ranked offender list + a reversible clean-up plan. Don’t use when: you want the assistant to apply fixes automatically, or you’re asking for unrelated troubleshooting. Output: an audit summary + 3–8 concrete fix steps + rollback notes (no automatic changes).

Security AStatic scan found no risk patternsHow grading works ›

About this skill (catalog notes)

Context Clean Up includes worked examples; at least one code block. The SKILL.md runs to about 691 words, in the catalog's typical mid-range.

Source: clawdhub.com
License: MIT
Original author: satoshistackalotto
Indexed lastmod: 2026-08-11
Catalog position: Product · product-misc
Indexed related skills: 10

How Context Clean Up fits the catalog

Context Clean Up sits in the Product category under the product-misc sub-topic in the ClaudSkills catalog. There are 10 related skills indexed alongside it; comparing a few before installing usually reveals which fits your workflow best.

Is Context Clean Up safe to install?

A free static scan against the OWASP Agentic Skills Top 10 found no risk patterns in Context Clean Up’s SKILL.md — no data-exfiltration, prompt-injection, or unexpected-execution signatures. The full security scan is below.

Installing & verifying

Installing Context Clean Up writes its SKILL.md to ~/.claude/skills/context-clean-up/SKILL.md; Claude Code discovers it automatically on the next session — no restart flag needed. It declares no allowed-tools restriction, so it inherits your session’s existing tool access rather than narrowing it. To confirm it loaded, ask Claude to list its available skills — context-clean-up should appear by name.

What Context Clean Up needs to run

Worked code: 3 copy-paste code blocks in the body.
Depth: ~691 words, typical mid-range depth.

When to reach for it

There are 10 related skills in Product — a two-minute scan of the alternatives usually confirms whether Context Clean Up is the right pick.

These notes are auto-generated from features detected in the SKILL.md file and from this catalog's structure — they aren't part of the source repository.

From the source SKILL.md

This skill is a runbook to identify what is bloating your OpenClaw prompt context and produce a safe, reversible plan.

What this skill does

Context Clean Up is a community-contributed Claude Code skill in the product-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/context-clean-up/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when: you suspect OpenClaw prompt context is bloating (slow replies, high cost, repeated transcript noise) and you want a ranked offender list + a reversible clean-up plan. Don’t use when: you want the assistant to apply fixes automatically, or you’re asking for unrelated troubleshooting.

Who uses this skill

The Context Clean Up Claude Code skill is built for product managers, product designers, and cross-functional teams planning, shipping, and measuring product features. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 183,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/context-clean-up
curl -L https://claudskills.com/skills/context-clean-up/SKILL.md \
  -o ~/.claude/skills/context-clean-up/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/context-clean-up/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/context-clean-up/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\context-clean-up\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Context Clean Up Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/context-clean-up/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Context Clean Up skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Context Clean Up skill?

Use Context Clean Up when your Claude Code task falls under the Product category — specifically in the product misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Context Clean Up" or describe the task and let Claude pick). Browse related skills at /category/product/.

What is a Claude Code skill and how does the Context Clean Up skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Context Clean Up is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Product category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/satoshistackalotto/skills/blob/HEAD/skills/phenomenoner/context-clean-up/SKILL.md
License: MIT
Author: satoshistackalotto
Website: https://clawdhub.com

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

satoshistackalotto. (2026). Context Clean Up [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/context-clean-up/

BibTeX

@misc{context-clean-up-2026,
  author    = {satoshistackalotto},
  title     = {Context Clean Up [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/context-clean-up/}
}

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Badge

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Security scan

Grade A · scanned 2026-08-11 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

✓ Prompt injection
✓ Data exfiltration
✓ Supply chain
✓ Reverse shell
✓ Credentials
✓ Execution
✓ Filesystem
✓ Persistence
✓ Obfuscation
✓ Network

Show this grade on your repo (click to copy):

[![Security: A](https://img.shields.io/badge/Security-A-2e7d32)](https://claudskills.com/skills/context-clean-up/#security)

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