web: Instructions file for Codex

AGENTS.md

web AGENTS.md is an instructions file for Codex, OpenCode from GuionAI/web. It costs 343 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for the GuionAI/web project, covering AGENTS.md files and platform validation.

In plain words
What is it for?
Use them when working on that repository, especially when validating packages and avoiding simulated Windows checks in Linux-focused CI.
Why use it?
They clarify which environments and tests should be used when checking changes.

Instructions file for CodexOpenCode

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

This is GuionAI/web's own configuration. It tells Codex and OpenCode how to work on web 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 web configures →

View source ↗ GuionAI/web
Reuse

Borrowing it

Nothing to install: this file belongs to GuionAI/web. 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/GuionAI/web/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/GuionAI/web

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 web AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/guionai/web/agents-md/github.svg)](https://agentmods.dev/instructions/guionai/web/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/guionai/web/agents-md"><img src="https://agentmods.dev/badge/instructions/guionai/web/agents-md/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 web AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/guionai/web/agents-md"><img src="https://agentmods.dev/badge/instructions/guionai/web/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 343 This file is loaded in full into every session.
When invoked 343 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 $0.00343 $0.00343
Opus 5.5 $0.00137 $0.00137
Sonnet 5.5 $0.00069 $0.00069
Haiku 4.5 $0.00034 $0.00034

Measured 2mo ago against content hash 1149b36941e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

web 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 2mo 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 · 23 lines

What it actually says

AGENTS.md

Platform validation

Repository CI and local tests target Linux. Treat Windows behavior as best-effort here: keep Windows runners, Windows-specific smoke scripts, and simulated Windows tests out of this repository. Validate published packages on real Windows only in the downstream project that owns Windows usage.

DSH rc.1 Loader validation

For profile-local packaged plugins on DSH 0.1.2-rc.1 with Node 24, validate on the NUC through its installed official dsh CLI and real Loader. Keep DSH_HOME and every generated profile test-owned and disposable; the installed CLI and preset package are read-only inputs. Never use live profiles, presets, credentials, overrides, or services, and do not add custom runtime overrides or compatibility layers.

Managed DSH presets

The supported preset workflow is explicit: run web dsh sync before installing or activating @guionai/dsh-web, then run web dsh doctor and require a zero exit status. Sync compares standard, ptc, cordis, and minimal with the official and compatible trees; modified same-id content requires interactive confirmation or --yes. It must not mutate shipped presets, unrelated user presets, credentials, or sessions. Tests use fixture source trees and disposable DSH_HOME directories. End-to-end validation runs from the existing NUC checkout, built on the NUC, using its installed official DSH CLI and a disposable DSH_HOME. Do not transfer or validate a Web CLI packed on macOS. Record the paths and results in the implementation report.

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. 2mo ago Changed · +13 lines · +164 tokens per session 1149b36941e9
  2. 2mo ago Changed · -10 tokens per session 146850ebd304
  3. 2mo ago Changed · +4 lines · +129 tokens per session e432da69b0b8
  4. 2mo ago First seen · 6 lines · 60 tokens per session scan A 30eff479d867

Subscribe to this mod's changes

web AGENTS.md is an instructions file published in the GitHub repository GuionAI/web (1 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 343 tokens to every session, about $0.0014 per session on Opus 5.5. 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.

Related

web AGENTS.md compared with instructions from other repositories

web AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
web AGENTS.mdGuionAI/webInstructions file11mo agoApache-2.0A343Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143kyesterdayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode