webui: Instructions file for Codex

AGENTS.md

webui AGENTS.md is an instructions file for Codex, OpenCode from smithersai/webui. It costs 828 tokens per session, scanned A, original, no licence file.

Project instructions for smithers-webui, a web-interface project. They describe the project's technology choices, TypeScript conventions, documentation practices, and testing expectations.

In plain words
What is it for?
They are for guiding development, documentation, and tests in the smithersai/webui project.
Why use it?
They help an agent make changes that fit the existing project instead of introducing inconsistent code or skipping required checks.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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 webui AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/smithersai/webui/agents-md"><img src="https://agentmods.dev/badge/instructions/smithersai/webui/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 828 This file is loaded in full into every session.
When invoked 828 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 unknown 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 $0.00828 $0.00828
Opus 5.5 $0.00331 $0.00331
Sonnet 5.5 $0.00166 $0.00166
Haiku 4.5 $0.00083 $0.00083

Measured 2mo ago against content hash 9d7dd5d9ee6f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

webui 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 · 75 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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 First seen · 75 lines · 828 tokens per session scan A 9d7dd5d9ee6f

Subscribe to this mod's changes

webui AGENTS.md is an instructions file published in the GitHub repository smithersai/webui (9 stars, last pushed 6mo ago), with no licence file. It adds 828 tokens to every session, about $0.0033 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

webui AGENTS.md compared with instructions from other repositories

webui AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
webui AGENTS.mdsmithersai/webuiInstructions file96mo agononeA828Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, 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