dsh-chamber: Instructions file for Codex

AGENTS.md

dsh-chamber AGENTS.md is an instructions file for Codex, OpenCode from panzeyu2013/dsh-chamber. It costs 5,137 tokens per session, scanned A, original, MIT.

An architecture guide for dsh-chamber, a desktop connection manager for local and remote dsh instances. It explains how the interface, control plane, SSH tunnels, and server deployment work together.

In plain words
What is it for?
Use it when developing or operating dsh-chamber, attaching remote instances, serving the frontend, configuring the gateway, or deploying an authenticated public server.
Why use it?
It clarifies which component owns each responsibility and sets boundaries around authentication, proxies, remote connections, and the desktop interface.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is panzeyu2013/dsh-chamber's own configuration. It tells Codex and OpenCode how to work on dsh-chamber itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything dsh-chamber configures →

Reuse

Borrowing it

Nothing to install: this file belongs to panzeyu2013/dsh-chamber. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/panzeyu2013/dsh-chamber/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/panzeyu2013/dsh-chamber

Made for: Codex, OpenCode.

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 dsh-chamber AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/panzeyu2013/dsh-chamber/agents-md.svg)](https://agentmods.dev/instructions/panzeyu2013/dsh-chamber/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/panzeyu2013/dsh-chamber/agents-md"><img src="https://agentmods.dev/badge/instructions/panzeyu2013/dsh-chamber/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 5,137 This file is loaded in full into every session.
When invoked 5,137 The same file — it is already loaded in full.
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 $0.05137 $0.05137
Opus 5 $0.02568 $0.02568
Sonnet 5 $0.01027 $0.01027
Haiku 4.5 $0.00514 $0.00514

Measured 2d ago against content hash d9f2e606a4d8, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

dsh-chamber AGENTS.md 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 2d 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.

AGENTS.md · 97 lines

How it starts

The opening of the file, as written. The whole thing — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.

dsh-chamber Agent Guide

Purpose

dsh-chamber is primarily the local desktop connection manager for dsh: the local dsh instance (web profile) is hosted by the control plane; dsh instances on remote servers are attached over SSH tunnels. The UI is the dsh official frontend, source-reused and self-built (single window, single frame; multiple instances coexist as N-ctx shells). The control plane owns connection management, per-instance same-origin reverse proxying, and static frontend serving (the desktop v1 control plane has no authentication/audit surface and remains loopback-only). Host-native capabilities (goals, jobs, terminals, settings, pluginInventory, …) remain the host and host-frontend's job — the control plane only attaches, never re-implements. Session business is entirely the dsh frontend runtime's job; the desktop control plane consumes no host frames.

Design 17 adds a second, explicitly invoked server deployment shape in packages/gateway. It composes the same local-host manager behind an authenticated-by-default public request boundary; the explicit, loudly warned --no-auth override is a bounded trusted-network exception and never a silent fallback. Gateway is never auto-started or imported by the anonymous desktop control plane. 2026-12 (user decision): the gateway orchestration surface was stripped entirely — approvals/questions stay native to dsh (the official frontend handles them), the cross-session scheduler, session index, server-side Git worktree records and feature switches no longer exist; the gateway is a shell (auth + reverse proxy) plus its host duties (design 18 §9 runtime management, credential panel) plus a seed registry: the chamber host packages (dsh-host-client-graph, dsh-host-git-worktree) are desktop-synced via PUT /chamber/plugins into <stateDir>/chamber-plugins/ and seeded into the managed dsh profile at every spawn (version-locked to the connecting desktop; the activation probe skips the chamber host domains until a sync exists — hostDomains/probeExpectedNames), while dsh-chamber-client-ui-mobile is the single packaged exception (mobile access is bound to the gateway and has no desktop in the chain). The gateway never consumes session content and never becomes authoritative for dsh facts. This is a bounded product-shape exception, not permission to move those domains into packages/control-plane or the desktop renderer.

Read the full file on GitHub · 97 lines

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. 2d ago Changed · +6 tokens per session d9f2e606a4d8
  2. 3d ago Changed · +1 lines · +577 tokens per session cc833cb38f62
  3. 7d ago First seen · 96 lines · 4,554 tokens per session scan A a2b60ef5e8df

Subscribe to this mod's changes

dsh-chamber AGENTS.md is an instructions file published in the GitHub repository panzeyu2013/dsh-chamber (11 stars, last pushed yesterday), licensed MIT. It adds 5,137 tokens to every session, about $0.0257 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 2026-08-30.

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