dexto AGENTS.md

dexto AGENTS.md is an instructions file for Codex, OpenCode from truffle-ai/dexto. It costs 3,612 tokens per session, scanned A, original, no licence file.

Project instructions for AI assistants contributing to dexto, a toolkit for building AI agents and agent-based applications. They cover code quality, the technology stack, and the web interface package.

In plain words
What is it for?
Guiding dexto work, including general development, stack-specific code, and the web interface.
Why use it?
They explain the project's development rules so changes fit its codebase.

Instructions file for CodexOpenCode

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.

agentmods
npx agentmods add instructions/truffle-ai/dexto/agents-md
Clone the repo
git clone --depth 1 https://github.com/truffle-ai/dexto

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 dexto AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/truffle-ai/dexto/agents-md.svg)](https://agentmods.dev/instructions/truffle-ai/dexto/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/truffle-ai/dexto/agents-md"><img src="https://agentmods.dev/badge/instructions/truffle-ai/dexto/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 3,612 This file is loaded in full into every session.
When invoked 3,612 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.03612 $0.03612
Opus 5 $0.01806 $0.01806
Sonnet 5 $0.00722 $0.00722
Haiku 4.5 $0.00361 $0.00361

Measured 4d ago against content hash 2e47b0d6c498, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

dexto 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 4d 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 · 316 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. 4d ago First seen · 316 lines · 3,612 tokens per session scan A 2e47b0d6c498

Subscribe to this mod's changes

dexto AGENTS.md is an instructions file published in the GitHub repository truffle-ai/dexto (648 stars, last pushed 16d ago), with no licence file. It adds 3,612 tokens to every session, about $0.0181 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.