openevse_esp32_firmware: Instructions file for Codex

AGENTS.md

openevse_esp32_firmware AGENTS.md is an instructions file for Codex, OpenCode from OpenEVSE/openevse_esp32_firmware. It costs 1,864 tokens per session, scanned B, original, no licence file.

A set of coding-agent instructions for the OpenEVSE ESP32 firmware repository. Firmware is software built into hardware, while the ESP32 is a microcontroller used in electronic devices.

In plain words
What is it for?
Use it to bootstrap the project, build the firmware, run tests, and complete the validation gate after making a change.
Why use it?
It documents the project's setup, build process, tests, and required validation after changes. This helps the agent check firmware work in the way the repository expects.

Instructions file for CodexOpenCode

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

This is OpenEVSE/openevse_esp32_firmware's own configuration. It tells Codex and OpenCode how to work on openevse_esp32_firmware 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 openevse_esp32_firmware configures →

Reuse

Borrowing it

Nothing to install: this file belongs to OpenEVSE/openevse_esp32_firmware. 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/OpenEVSE/openevse_esp32_firmware/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/OpenEVSE/openevse_esp32_firmware

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 openevse_esp32_firmware AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/openevse/openevse_esp32_firmware/agents-md/github.svg)](https://agentmods.dev/instructions/openevse/openevse_esp32_firmware/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/openevse/openevse_esp32_firmware/agents-md"><img src="https://agentmods.dev/badge/instructions/openevse/openevse_esp32_firmware/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 openevse_esp32_firmware AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/openevse/openevse_esp32_firmware/agents-md"><img src="https://agentmods.dev/badge/instructions/openevse/openevse_esp32_firmware/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,864 This file is loaded in full into every session.
When invoked 1,864 The same file — it is already loaded in full.
Security scan B 2 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 $0.01864 $0.01864
Opus 5.5 $0.00746 $0.00746
Sonnet 5.5 $0.00373 $0.00373
Haiku 4.5 $0.00186 $0.00186

Measured 21d ago against content hash e0306909d5df, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade B, and why

openevse_esp32_firmware AGENTS.md scanned grade B with 2 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 21d 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.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

environment-level network policy that needs `*.platformio.org` allowed or every build fails. On Linux/WSL2 first `sudo apt-get install bubblewrap socat`,

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

scripts/openevse_test.sh native -- curl -s "$EVSE_URL/status"
AGENTS.md · 145 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. 21d ago Changed e0306909d5df
  2. 1mo ago Changed · -1 lines · -18 tokens per session 157dd672f711
  3. 1mo ago Changed · +4 lines · +90 tokens per session f56ec26db321
  4. 2mo ago Changed · +54 lines · +851 tokens per session scan A → B 4f9fe002ec9d
  5. 2mo ago First seen · 88 lines · 941 tokens per session scan A eef47be8b7e5

Subscribe to this mod's changes

openevse_esp32_firmware AGENTS.md is an instructions file published in the GitHub repository OpenEVSE/openevse_esp32_firmware (283 stars, last pushed yesterday), with no licence file. It adds 1,864 tokens to every session, about $0.0075 per session on Opus 5.5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

openevse_esp32_firmware AGENTS.md compared with instructions from other repositories

openevse_esp32_firmware AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
openevse_esp32_firmware AGENTS.mdOpenEVSE/openevse_esp32_firmwareInstructions file283yesterdaynoneB1,864Codex, 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