What is dotfiles AGENTS.md?

Repository instructions for managing personal configuration files, such as shell and editor settings. The project uses Dotbot to install those files by linking them from the repository to their usual locations.

Running the installer, previewing changes, updating submodules, and adding new configuration files and their links.

They explain how to install or preview configuration changes safely and how local setup differs from network-dependent setup.

dotfiles AGENTS.md — Instructions file by magic3007

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/magic3007/dotfiles/agents-md

Clone the repo

git clone --depth 1 https://github.com/magic3007/dotfiles

Made for: Codex, OpenCode.

Per session 2,522 This file is loaded in full into every session.

When invoked 2,522 The same file — it is already loaded in full.

Security scan C 2 findings. Scan, not verified.

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.

Model	Per session	Once invoked
Fable 5	$0.02522	$0.02522
Opus 5	$0.01261	$0.01261
Sonnet 5	$0.00504	$0.00504
Haiku 4.5	$0.00252	$0.00252

Measured 2d ago against content hash 8610ba4a5de1, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade C, and why

dotfiles AGENTS.md scanned grade C 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 2d 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.

Downloads and executes remote codehighSupply chain

curl | sh runs whatever the server returns today, which is not necessarily what it returned when this was reviewed.

**omp** (`omp/`, https://omp.sh, Stencil/oh-my-pi): a coding agent harness. Only `~/.omp/agent/config.yml -> omp/config.yml` is symlinked; the rest of `~/.omp/agent` (`*.db`, `sessions/`, `cache/`, ...) is runtime state

Makes network callslowCapability

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

**omp** (`omp/`, https://omp.sh, Stencil/oh-my-pi): a coding agent harness. Only `~/.omp/agent/config.yml -> omp/config.yml` is symlinked; the rest of `~/.omp/agent` (`*.db`, `sessions/`, `cache/`, ...) is runtime state

AGENTS.md · 143 lines

How it starts

The opening of the file, as written. The whole thing — 143 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

This file provides guidance to Codex (Codex.ai/code) when working with code in this repository.

Overview

Dotfiles repository using Dotbot for installation. Stores configuration files and symlinks them to their standard locations (~/.zshrc, ~/.gitconfig, ~/.config/nvim, etc.).

Commands

./install              # Full installation (idempotent, safe to re-run)
./install -n           # Dry run — preview what would be installed
git submodule update --init --recursive  # Update Vim plugins

Architecture

Two-Phase Installation (`install.conf.yaml`)

Phase 1 — Local: Defaults, directory creation, submodules, backup existing configs, symlinks. No network required, always succeeds.
Phase 2 — Network: Homebrew, platform packages, oh-my-zsh + plugins, fzf, Node.js/nvm, GitHub CLI, AI coding tools. All commands use --connect-timeout / || true to avoid blocking without network.

Symlink Model

All configs live in this repo and are symlinked to ~ via Dotbot. The link section in install.conf.yaml is the single source of truth for what gets symlinked where. When adding new configs: add files to the repo, then add symlink entries to install.conf.yaml.

Local Customization Pattern

Machine-specific overrides go in *_local files (not tracked by git):

~/.gitconfig_local — local git user/config (included via [include] in gitconfig)
~/.zsh_local — local zsh config
~/.common_shell_setup_local.sh — local shell setup (bash/zsh)
~/.config/fish/conf.d/local.fish — local fish config

Shell Setup

Three shells are supported: zsh, bash, and fish.

bash/zsh: common_shell_setup.sh is sourced by both .zshrc and .bashrc. It contains shared aliases, functions, env vars, and AI tool wrappers.

fish: fish/ directory is symlinked to ~/.config/fish/. Fish config is maintained separately (not sourced from common_shell_setup.sh) because fish syntax is incompatible with POSIX shell. Structure:

config.fish — tool initialization (starship, zoxide, conda, venv)
conf.d/ — modular config (env vars, PATH, aliases, fzf, ssh)
functions/ — lazy-loaded functions (one per file, fish best practice)
fish_plugins — Fisher plugin list
AI tool wrappers use _claude_with_api helper function to reduce duplication

Read the full file on GitHub · 143 lines

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.

2d ago First seen · 143 lines · 2,522 tokens per session scan C 8610ba4a5de1

Subscribe to this mod's changes

dotfiles AGENTS.md is an instructions file published in the GitHub repository magic3007/dotfiles (10 stars, last pushed 6d ago), licensed MIT. It adds 2,522 tokens to every session, about $0.0126 per session on Opus 5. A static security scan graded it C with 2 findings (downloads and executes remote code, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Data and AI Git and workflow Planning dotfiles git-config neovim ranger tmux zsh

dotfiles AGENTS.md