rdocx: Instructions file for Codex

AGENTS.md

rdocx AGENTS.md is an instructions file for Codex, OpenCode from tensorbee/rdocx. It costs 2,018 tokens per session, scanned A, original, MIT.

Repository guidance for coding agents, including which instruction files are authoritative and how generated skill adapters must be synchronised.

In plain words
What is it for?
Use it to understand the required workflow, shared project state, and commands for checking or regenerating agent instructions.
Why use it?
It reduces conflicting instructions and prevents generated agent guidance from drifting away from the source files.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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.

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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.

agentmods 80×15 button for rdocx AGENTS.md

Your own site · 80×15
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Per session 2,018 This file is loaded in full into every session.
When invoked 2,018 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 $0.02018 $0.02018
Opus 5.5 $0.00807 $0.00807
Sonnet 5.5 $0.00404 $0.00404
Haiku 4.5 $0.00202 $0.00202

Measured 6d ago against content hash 531e3611536f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

rdocx 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.

AGENTS.md · 176 lines

How it starts

The opening of the file, as written. The whole thing — 176 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository guidance for coding agents

This repository uses one development workflow across every agent and human contributor. Before changing code or tracked documentation, read CLAUDE.md and .claude/WORKFLOW.md. The workflow file wins on process questions.

Where the workflow lives

.claude/commands/<name>.md defines every command, and .claude/skills/<name>.md holds the reference material those commands cite. Both are canonical for every agent, whatever the directory is called.

Codex discovers the same set under .agents/skills/<name>/SKILL.md. Those are generated adapters that point back at the canonical file with its SHA-256. Never hand-edit one, and never treat one as the source. Regenerate with:

python3 scripts/sync_agent_skills.py           # after editing any command or skill
python3 scripts/sync_agent_skills.py --check   # drift gate, part of /verify

A generated adapter that has drifted from its source means the two agents are following different rules while believing they agree, which is why the check is a gate and not a warning.

Shared state

  • Treat docs/sprints/CURRENT_SPRINT.md, BACKLOG.md, SPRINT_PLAN.md, SPRINT_TRACKER.md and AS_BUILT.md as the shared delivery record.
  • Treat .claude/plans/ and .claude/reviews/ as agent-neutral tracked artifacts despite the directory name.
  • Treat .claude/scratch/F-XXX-progress.md as the local in-flight record. Read it when resuming an in-progress F-ID, and update it before handing work over.
  • Treat .claude/handoffs/F-XXX-ready.md as the structured handoff a worker writes for the integrator. /complete-feature --prepare writes it, scripts/sprint_workflow.py validate-handoff checks it, and /integrate-feature consumes and deletes it.
  • Never create a second sprint tracker, backlog, design plan or review record. There is exactly one of each.

Non-negotiable rules

  • The hash harness gates every PR in M1 through M6. An unexplained output delta blocks the merge. Every intentional behavioural change is its own labelled commit with the expected delta stated and reviewed. Never fold a behaviour change into a file move.
  • Rendering baselines use deterministic font mode. Never record a baseline against system fonts.
  • oxml-* crates must not depend on rdocx-* or rpptx-*, with the single documented oxml-drawing -> rdocx-oxml exception for the Theme adapter.
  • Preserve unmodelled XML verbatim. Parse only what you render.
  • Respect schema child order. OOXML uses xsd:sequence, and a violation makes PowerPoint refuse the file rather than warn.
  • Do not use em dashes or prose semicolons in tracked Markdown or commit messages.
  • Do not run cargo clean. Iterate scoped.
  • Do not commit or push unless the invoked workflow explicitly includes that action. Never add an agent co-author trailer.
  • Only /close-sprint may merge to main or create an sNN sprint tag.
  • Only /release may create or push a v* release tag or start crates.io publication. It requires a separate final approval at the reviewed SHA.

Read the full file on GitHub · 176 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 Changed · +14 tokens per session 531e3611536f
  2. 11d ago Changed df1c2c129a57
  3. 26d ago First seen · 176 lines · 2,004 tokens per session scan A 9e454bb52b0f

Subscribe to this mod's changes

rdocx AGENTS.md is an instructions file published in the GitHub repository tensorbee/rdocx (44 stars, last pushed yesterday), licensed MIT. It adds 2,018 tokens to every session, about $0.0081 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 2026-10-04.

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