secscan-skill: Instructions file for Codex

AGENTS.md

secscan-skill AGENTS.md is an instructions file for Codex, OpenCode from atgreen/secscan-skill. It costs 1,450 tokens per session, scanned C, a copy of awesome-spain AGENTS.md, Apache-2.0.

Repository instructions for coding agents using Beads, an issue tracker that stores work items in a local Dolt database and synchronises them through Git remotes. They also define safe, non-interactive shell operations.

In plain words
What is it for?
Use them to guide issue tracking, synchronise Beads data between machines, and run file commands without interactive prompts.
Why use it?
They give an agent one agreed way to find, claim, update, and close work without confusing an exported file with the real issue database. They also reduce the risk of commands stopping for confirmation.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: names the TodoWrite tool; mentions Codex.

This is atgreen/secscan-skill's own configuration. It tells Codex and OpenCode how to work on secscan-skill 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 secscan-skill configures →

Reuse

Borrowing it

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

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 secscan-skill AGENTS.md

README.md
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Your own site
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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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/atgreen/secscan-skill/agents-md"><img src="https://agentmods.dev/badge/instructions/atgreen/secscan-skill/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 1,450 This file is loaded in full into every session.
When invoked 1,450 The same file — it is already loaded in full.
Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 83% copy Near-identical to another mod 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 $0.01450 $0.01450
Opus 5.5 $0.00580 $0.00580
Sonnet 5.5 $0.00290 $0.00290
Haiku 4.5 $0.00145 $0.00145

Measured 28d ago against content hash 78a78638dd40, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

secscan-skill AGENTS.md scanned grade C with 1 finding 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 28d 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

rm -rf directory # NOT: rm -r directory
Origin

This is a copy

83% identical to awesome-spain AGENTS.md — 27 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

AGENTS.md · 129 lines

How it starts

The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Instructions

This project uses bd (beads) for issue tracking. Run bd prime for full workflow context.

Architecture in one line: Issues live in a local Dolt database (.beads/dolt/); cross-machine sync uses bd dolt push/pull (a git-compatible protocol), stored under refs/dolt/data on your git remote — separate from refs/heads/* where your code lives. .beads/issues.jsonl is a passive export, not the wire protocol.

See SYNC_CONCEPTS.md for the one-screen overview and anti-patterns (don't treat JSONL as the source of truth; don't bd import during normal operation; don't reach for third-party Dolt hosting before trying the default).

Quick Reference

bd ready              # Find available work
bd show <id>          # View issue details
bd update <id> --claim  # Claim work atomically
bd close <id>         # Complete work
bd dolt push          # Push beads data to remote

Non-Interactive Shell Commands

ALWAYS use non-interactive flags with file operations to avoid hanging on confirmation prompts.

Shell commands like cp, mv, and rm may be aliased to include -i (interactive) mode on some systems, causing the agent to hang indefinitely waiting for y/n input.

Use these forms instead:

# Force overwrite without prompting
cp -f source dest           # NOT: cp source dest
mv -f source dest           # NOT: mv source dest
rm -f file                  # NOT: rm file

# For recursive operations
rm -rf directory            # NOT: rm -r directory
cp -rf source dest          # NOT: cp -r source dest

Other commands that may prompt:

  • scp - use -o BatchMode=yes for non-interactive
  • ssh - use -o BatchMode=yes to fail instead of prompting
  • apt-get - use -y flag
  • brew - use HOMEBREW_NO_AUTO_UPDATE=1 env var

Beads Issue Tracker

This project uses bd (beads) for issue tracking. Run bd prime to see full workflow context and commands.

Read the full file on GitHub · 129 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.

  1. 28d ago First seen · 129 lines · 1,450 tokens per session scan C 78a78638dd40

Subscribe to this mod's changes

secscan-skill AGENTS.md is an instructions file published in the GitHub repository atgreen/secscan-skill (51 stars, last pushed 29d ago), licensed Apache-2.0. It adds 1,450 tokens to every session, about $0.0058 per session on Opus 5.5. A static security scan graded it C with 1 finding (recursive force delete). It is 83% identical to awesome-spain AGENTS.md, differing in 27 lines, and is treated as a copy.

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