garmin-mcp-local: Instructions file for Codex

AGENTS.md

garmin-mcp-local AGENTS.md is an instructions file for Codex, OpenCode from the-mace/garmin-mcp-local. It costs 323 tokens per session, scanned A, original, MIT.

Project instructions for working on the Garmin MCP Local repository. Garmin MCP Local is a local server that connects an agent to Garmin data.

In plain words
What is it for?
Use them before editing or running the project: update the master branch, then reinstall development dependencies when required.
Why use it?
They prevent work from starting on an outdated copy and identify the setup step needed after dependency files change.

Instructions file for CodexOpenCode

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

This is the-mace/garmin-mcp-local's own configuration. It tells Codex and OpenCode how to work on garmin-mcp-local 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 garmin-mcp-local configures →

Reuse

Borrowing it

Nothing to install: this file belongs to the-mace/garmin-mcp-local. 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/the-mace/garmin-mcp-local/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/the-mace/garmin-mcp-local

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 garmin-mcp-local AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/the-mace/garmin-mcp-local/agents-md"><img src="https://agentmods.dev/badge/instructions/the-mace/garmin-mcp-local/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 323 This file is loaded in full into every session.
When invoked 323 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 $0.00323 $0.00323
Opus 5.5 $0.00129 $0.00129
Sonnet 5.5 $0.00065 $0.00065
Haiku 4.5 $0.00032 $0.00032

Measured today against content hash 28682c9259cd, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

garmin-mcp-local 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 today.

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 · 27 lines

What it actually says

Agent instructions: garmin-mcp-local

Shared rules (pull before work, tests and lint, secrets, commit attribution) live in the global ~/.config/agents/AGENTS.md. If that file is not loaded (cloud or CI sessions), the short version is: git pull --ff-only first, run the tests below before committing, never commit secrets, and end agent commits with a Co-Authored-By: <Tool> (<model>) <email> trailer.

Which coding agent

Use Claude Code with Sonnet for small, contained fixes driven by a watchdog or sync alert email. Use Opus 5.5 for multi-file changes to the sync engine, schema, or rate limiter. Grok Build is the second opinion.

Repo specifics

  • The default branch is master, not main.
  • After a pull that touches pyproject.toml: source .venv/bin/activate && pip install -e ".[dev]".
  • Tests: pytest (idempotency, rate limiter, monitoring, official API and FIT laps, daily summary). Setup, launchd jobs, and architecture are in README.md.
  • Two Garmin clients: the official Personal API (garmin_client/personal_api.py) and unofficial garminconnect, bundled in GarminClients (garmin_client/factory.py). Category routing lives in sync/daily_categories.py (_official_first / _garminconnect_only).
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. today Changed · +1 lines · +5 tokens per session 28682c9259cd
  2. 2d ago Changed · +4 lines · +77 tokens per session 90e514f6ce0b
  3. 29d ago Changed · -2 lines · +95 tokens per session ebc2bb6b946f
  4. 2mo ago First seen · 24 lines · 146 tokens per session scan A d6f77aa9ad22

Subscribe to this mod's changes

garmin-mcp-local AGENTS.md is an instructions file published in the GitHub repository the-mace/garmin-mcp-local (2 stars, last pushed yesterday), licensed MIT. It adds 323 tokens to every session, about $0.0013 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 2026-09-01.

Related

garmin-mcp-local AGENTS.md compared with instructions from other repositories

garmin-mcp-local AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
garmin-mcp-local AGENTS.mdthe-mace/garmin-mcp-localInstructions file2yesterdayMITA323Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143ktodayMITA7,461Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA5,516GitHub Copilot
langchain AGENTS.mdlangchain-ai/langchainInstructions file149ktodayMITA4,680Codex, OpenCode
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195ktodayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file275k3d agoMITA4,313Codex, OpenCode