hep-workflow: Instructions file for Codex

AGENTS.md

hep-workflow AGENTS.md is an instructions file for Codex, OpenCode from huangzhonglv/hep-workflow. It costs 1,658 tokens per session, scanned A, original, MIT.

Repository instructions for a high-energy-physics workflow, covering its project rules, commands, architecture, and validation requirements.

In plain words
What is it for?
Use them when editing the workflow, its skills, schemas, helper scripts, examples, or tests.
Why use it?
They tell coding agents how this repository is organized and which checks must pass before changes are accepted.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions Claude Code.

This is huangzhonglv/hep-workflow's own configuration. It tells Codex and OpenCode how to work on hep-workflow 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 hep-workflow configures →

Reuse

Borrowing it

Nothing to install: this file belongs to huangzhonglv/hep-workflow. 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/huangzhonglv/hep-workflow/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/huangzhonglv/hep-workflow

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 hep-workflow AGENTS.md

README.md
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<a href="https://agentmods.dev/instructions/huangzhonglv/hep-workflow/agents-md"><img src="https://agentmods.dev/badge/instructions/huangzhonglv/hep-workflow/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 1,658 This file is loaded in full into every session.
When invoked 1,658 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 $0.01658 $0.01658
Opus 5 $0.00829 $0.00829
Sonnet 5 $0.00332 $0.00332
Haiku 4.5 $0.00166 $0.00166

Measured 6d ago against content hash 02633186665e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

hep-workflow 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 6d 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

AGENTS.md · 150 lines

How it starts

The opening of the file, as written. The whole thing — 150 lines — stays where its author put it; the contents beside it link to each section on GitHub.

hep-workflow

Read by all AI agents working in this repo. Claude Code loads CLAUDE.md; Codex and other tooling load AGENTS.md. The two files are kept byte-identical by tests/contract/test_top_level_docs_byte_identical.py.

Project

A skill-based agent workflow for high-energy physics phenomenology — model proposal → symbolic calculation (Package-X / Mathematica) → numerical scans → publication-grade exclusion plots.

The repo ships skill definitions and validation tooling, not a runtime application. Most edits change schemas, skill prompts, helper scripts, or fixtures, and the test/validator layer is the contract surface.

Common commands

Setup (one-time):

python3 -m venv .venv && source .venv/bin/activate
python3 -m pip install -r requirements-dev.txt

The three validation layers — all must be green before any commit lands:

python3 scripts/validate_examples.py
python3 scripts/validate_workspace_projects.py
python3 -m pytest -q

When a skill tree or vendored shared helper changes, run the read-only mirror precondition before those three layers:

python3 scripts/sync_skill_mirrors.py --check

Run a single test or one layer:

python3 -m pytest -q tests/contract
python3 -m pytest -q tests/integration/test_minimal_scan.py

End-to-end suite (requires wolframscript; gated):

python3 -m pytest -q tests/e2e --run-e2e

Project-level contracts (load-bearing)

These rules apply project-wide. Full text in docs/contracts/. The summaries here are pointers, not duplicates — never copy contract bodies into this file.

Contract One-line rule Full text
Mirror invariants .claude/skills/.agents/skills/ byte-identical; orchestrator .md.toml content-equivalent; CLAUDE.md ↔ AGENTS.md byte-identical docs/contracts/mirror-invariants.md
Canonical name rule New canonical identifiers match ^[A-Za-z_][A-Za-z0-9_]*$ and are not Python hard keywords; workflow IDs follow their own patterns docs/contracts/canonical-name-convention.md
Content-addressed dependencies New calculation, scan, and reproduction outputs bind exact declared input/code bytes; legacy evidence cannot support new scientific claims docs/contracts/content-addressed-dependencies.md
Three-validator discipline validate_examples + validate_workspace_projects + pytest -q must stay green on main docs/contracts/three-validator-discipline.md
Manifest history actions New action requires synchronized update across schema + skills + orchestrator + tests docs/contracts/manifest-history-actions.md
Transactional publication Multi-path writers publish one coherent generation through lock + journal + CAS; interrupted state fails closed docs/contracts/transactional-state-publication.md
Numerics manifest ownership Manifest v2 owns files and dependency snapshots per analysis; aggregates are deterministic projections docs/contracts/numerics-manifest-ownership.md
Skill / agent / script division Mechanical → script; generation → skill; coordination → agent docs/contracts/skill-agent-division.md
Honest reproduction principle Calculations independently derived; disagreement reported as-is; never adjust tolerance to mask docs/contracts/honest-reproduction-principle.md
Reproduction readiness Per-target prerequisites are derived read-only from typed current evidence; formula targets do not consume model/calculation/scan state docs/contracts/reproduction-readiness.md
Strict JSON trust boundaries Duplicate keys, non-standard/non-finite numbers, overflow, and invalid UTF-8 fail before side effects docs/contracts/strict-json.md

Read the full file on GitHub · 150 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. 6d ago First seen · 150 lines · 1,658 tokens per session scan A 02633186665e

Subscribe to this mod's changes

hep-workflow AGENTS.md is an instructions file published in the GitHub repository huangzhonglv/hep-workflow (9 stars, last pushed 1mo ago), licensed MIT. It adds 1,658 tokens to every session, about $0.0083 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 2026-08-31.

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