Agent skill

Openclaw Session Cleaner

OpenClaw session 清理助手。用于用户提到清理 OpenClaw sessions、删除旧 cron session、压缩或重建 sessions.json、排查 session 文件膨胀时使用。触发后优先检查 ~/.openclaw/agents/main/sessions/ 下的 session 文件数量和 sessions.json 大小，并按指令执行清理。

Custom licenceAuto-check passedProductivity & Automation

Install Openclaw Session Cleaner

skills CLI

$ npx skills add chujianyun/skills --skill openclaw-session-cleaner -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install chujianyun/skills openclaw-session-cleaner --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/openclaw-session-cleaner .claude/skills/openclaw-session-cleaner && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Paste into Claude Code

Install the "openclaw-session-cleaner" agent skill from https://github.com/chujianyun/skills/tree/main/skills/openclaw-session-cleaner into .claude/skills/openclaw-session-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "openclaw-session-cleaner", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/chujianyun/skills/tree/main/skills/openclaw-session-cleaner

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add chujianyun/skills --skill openclaw-session-cleaner -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install chujianyun/skills openclaw-session-cleaner --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/openclaw-session-cleaner .agents/skills/openclaw-session-cleaner && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "openclaw-session-cleaner" agent skill from https://github.com/chujianyun/skills/tree/main/skills/openclaw-session-cleaner into .agents/skills/openclaw-session-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "openclaw-session-cleaner", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add chujianyun/skills --skill openclaw-session-cleaner -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install chujianyun/skills openclaw-session-cleaner --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/openclaw-session-cleaner .cursor/skills/openclaw-session-cleaner && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "openclaw-session-cleaner" agent skill from https://github.com/chujianyun/skills/tree/main/skills/openclaw-session-cleaner into .cursor/skills/openclaw-session-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "openclaw-session-cleaner", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/chujianyun/skills.git --path skills/openclaw-session-cleaner

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add chujianyun/skills --skill openclaw-session-cleaner -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install chujianyun/skills openclaw-session-cleaner --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/openclaw-session-cleaner .gemini/skills/openclaw-session-cleaner && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "openclaw-session-cleaner" agent skill from https://github.com/chujianyun/skills/tree/main/skills/openclaw-session-cleaner into .gemini/skills/openclaw-session-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "openclaw-session-cleaner", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install chujianyun/skills openclaw-session-cleaner

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add chujianyun/skills --skill openclaw-session-cleaner -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/openclaw-session-cleaner .github/skills/openclaw-session-cleaner && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "openclaw-session-cleaner" agent skill from https://github.com/chujianyun/skills/tree/main/skills/openclaw-session-cleaner into .github/skills/openclaw-session-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "openclaw-session-cleaner", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add chujianyun/skills --skill openclaw-session-cleaner -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install chujianyun/skills openclaw-session-cleaner --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/chujianyun/skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/openclaw-session-cleaner .opencode/skills/openclaw-session-cleaner && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "openclaw-session-cleaner" agent skill from https://github.com/chujianyun/skills/tree/main/skills/openclaw-session-cleaner into .opencode/skills/openclaw-session-cleaner/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "openclaw-session-cleaner", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: openclaw-session-cleaner
GitHub stars: 742
Token cost: ~229 tokens
SKILL.md length: 80 words
Files: 1
Skills in repo: 35
Repo updated: Oct 9, 2026
First seen: Oct 7, 2026
Licence: Custom licence

At a glance

Tasks that involve Scheduled and recurring tasks
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Openclaw Session Cleaner is an agent skill from chujianyun/skills. OpenClaw session 清理助手。用于用户提到清理 OpenClaw sessions、删除旧 cron session、压缩或重建 sessions.json、排查 session 文件膨胀时使用。触发后优先检查 ~/.openclaw/agents/main/sessions/ 下的 session 文件数量和 sessions.json 大小，并按指令执行清理。

Its SKILL.md is about 230 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Productivity & Automation, covering Scheduled and recurring tasks. The repository describes itself as: WuMing's Claude Skills.

When your agent uses it

Tasks that involve Scheduled and recurring tasks

Example prompts

“/openclaw-session-cleaner”

What it can do on your machine

Read from SKILL.md and the folder at commit 13b27aa. It shows what the files ask for, not the result of running them.

Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Openclaw Session Cleaner loads about 229 tokens when it runs. Until then it costs about 54 tokens; SKILL.md has 80 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~54
When it runs · the whole SKILL.md, loaded when a task matches: ~229

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 80 words (~229 tokens).

“当用户要求清理 OpenClaw session、删除旧的 cron session 文件、缩小 sessions.json、或重建 session 索引时，执行下面这段操作：”

— opening of SKILL.md by chujianyun, Custom licence

name: openclaw-session-cleaner

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/openclaw-session-cleaner of chujianyun/skills.

Open the folder on GitHubat commit 13b27aa

Compare with similar skills

Openclaw Session Cleaner next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Openclaw Session Cleaner compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Openclaw Session Cleaner this skillchujianyun/skills	742	—	~229	Automated safety check: Pass	Custom licence	yesterday
ScheduleTinyAGI/tinyagi	3.6k	—	~1.4k	Automated safety check: Pass	MIT	6 mo ago
Send User MessageTinyAGI/tinyagi	3.6k	—	~829	Automated safety check: Pass	MIT	6 mo ago
Cron Opsczl9707/build-your-own-openclaw	1.9k	—	~593	Automated safety check: Pass	MIT	3 mo ago
X Bookmarkssharbelxyz/x-bookmarks	289	—	~2k	Automated safety check: Notes	None	7 mo ago
Wp Wpcli And OpsAutomattic/agent-skills	211	2 repos	~988	Automated safety check: Pass	None	8 mo ago

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Questions about Openclaw Session Cleaner

What does Openclaw Session Cleaner do?

When should I use Openclaw Session Cleaner?

Openclaw Session Cleaner fits situations like: tasks that involve Scheduled and recurring tasks.

How do I install Openclaw Session Cleaner in Claude Code?

Run `npx skills add chujianyun/skills --skill openclaw-session-cleaner -a claude-code`. Or copy the skill folder (skills/openclaw-session-cleaner in chujianyun/skills) into .claude/skills/openclaw-session-cleaner in your project. Claude Code loads it when a task matches its description.

How do I install Openclaw Session Cleaner in Codex?

Run `npx skills add chujianyun/skills --skill openclaw-session-cleaner -a codex`. Or copy the skill folder (skills/openclaw-session-cleaner in chujianyun/skills) into .agents/skills/openclaw-session-cleaner in your project. Codex loads it when a task matches its description.

Can I use Openclaw Session Cleaner in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add chujianyun/skills --skill openclaw-session-cleaner -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/openclaw-session-cleaner, .gemini/skills/openclaw-session-cleaner, .github/skills/openclaw-session-cleaner and .opencode/skills/openclaw-session-cleaner in your project.

What does Openclaw Session Cleaner need to run?

SKILL.md names no scripts, command-line tools or credentials: Openclaw Session Cleaner is instructions for the agent only.

Does Openclaw Session Cleaner access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Openclaw Session Cleaner safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Openclaw Session Cleaner use?

Openclaw Session Cleaner has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Openclaw Session Cleaner use?

About 229 tokens (SKILL.md is roughly 916 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Openclaw Session Cleaner?

Skills that share tags, products or a category with Openclaw Session Cleaner: Schedule (TinyAGI/tinyagi, 3.6k stars), Send User Message (TinyAGI/tinyagi, 3.6k stars), Cron Ops (czl9707/build-your-own-openclaw, 1.9k stars) and X Bookmarks (sharbelxyz/x-bookmarks, 289 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Openclaw Session Cleaner?

chujianyun (a GitHub user) maintains it in chujianyun/skills, which has 742 GitHub stars. The repository holds 35 skills in this directory. The repository was last updated on October 9, 2026.

Source: chujianyun/skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Openclaw Session Cleaner

Facts

At a glance

What it does

When your agent uses it

Example prompts

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Files

Compare with similar skills

Similar skills

More from chujianyun/skills

Related

Questions about Openclaw Session Cleaner