chat-across-disconnect

chat-across-disconnect is a skill for Claude Code, Codex from VictorZhang01/chat-across. It costs 37 tokens per session (114 once invoked), scanned A, original, MIT.

A session-control skill for Chat Across, a system that lets coding-agent sessions share selected context. It disconnects the current session and puts it back into an isolated state.

In plain words
What is it for?
Use it when the user asks to disconnect from Chat Across.
Why use it?
It stops the session from sharing memories and context with a Chat Across environment when that connection is no longer wanted.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: $skill-name invocation.

Good fit Use it when the user asks to disconnect from Chat Across.

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Install with agentmods
npx agentmods add skills/victorzhang01/chat-across/chat-across-disconnect
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add VictorZhang01/chat-across --skill chat-across-disconnect
Clone the repo
git clone --depth 1 https://github.com/VictorZhang01/chat-across

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for chat-across-disconnect

README.md
[![agentmods](https://agentmods.dev/badge/skills/victorzhang01/chat-across/chat-across-disconnect/github.svg)](https://agentmods.dev/skills/victorzhang01/chat-across/chat-across-disconnect)
Your own site
<a href="https://agentmods.dev/skills/victorzhang01/chat-across/chat-across-disconnect"><img src="https://agentmods.dev/badge/skills/victorzhang01/chat-across/chat-across-disconnect/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for chat-across-disconnect

Your own site · 80×15
<a href="https://agentmods.dev/skills/victorzhang01/chat-across/chat-across-disconnect"><img src="https://agentmods.dev/badge/skills/victorzhang01/chat-across/chat-across-disconnect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 37 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 114 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00037 $0.00114
Opus 5 $0.00018 $0.00057
Sonnet 5 $0.00007 $0.00023
Haiku 4.5 $0.00004 $0.00011

Measured 11d ago against content hash dc1dee0a674f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

chat-across-disconnect scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

examples/codex-skills/chat-across-disconnect/SKILL.md · 11 lines

What it actually says

Chat Across 解除锚定

调用 MCP 工具:chat-across 服务器的 chat_across_disconnect(无参数), 然后告知用户:本会话已解除锚定,不再参与任何环境的记忆共享; $chat-across <环境名> 可重新锚定。

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 11 lines · 37 tokens per session scan A dc1dee0a674f

Subscribe to this mod's changes

chat-across-disconnect is a skill published in the GitHub repository VictorZhang01/chat-across (0 stars, last pushed 28d ago), licensed MIT. It adds 37 tokens to every session and 114 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.