stata-code: Instructions file for Codex

AGENTS.md

stata-code AGENTS.md is an instructions file for Codex, OpenCode from brycewang-stanford/stata-code. It costs 3,239 tokens per session, scanned A, original, MIT.

Project-specific instructions for working on stata-code, a Python package and VS Code extension. They cover communication, releases, package publishing, and keeping versions aligned.

In plain words
What is it for?
Use them when changing stata-code, preparing TestPyPI or PyPI releases, publishing the VS Code extension, or coordinating a GitHub release.
Why use it?
They reduce release mistakes by showing which files and workflows must change together. They also document how to recover from a failed trusted-publishing setup.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions .claude-plugin; mentions AGENTS.md; mentions Codex.

This is brycewang-stanford/stata-code's own configuration. It tells Codex and OpenCode how to work on stata-code 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 stata-code configures →

Reuse

Borrowing it

Nothing to install: this file belongs to brycewang-stanford/stata-code. 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/brycewang-stanford/stata-code/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/brycewang-stanford/stata-code

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 stata-code AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/brycewang-stanford/stata-code/agents-md/github.svg)](https://agentmods.dev/instructions/brycewang-stanford/stata-code/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/brycewang-stanford/stata-code/agents-md"><img src="https://agentmods.dev/badge/instructions/brycewang-stanford/stata-code/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 stata-code AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/brycewang-stanford/stata-code/agents-md"><img src="https://agentmods.dev/badge/instructions/brycewang-stanford/stata-code/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3,239 This file is loaded in full into every session.
When invoked 3,239 The same file — it is already loaded in full.
Security scan A 1 finding. 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 $0.03239 $0.03239
Opus 5.5 $0.01296 $0.01296
Sonnet 5.5 $0.00648 $0.00648
Haiku 4.5 $0.00324 $0.00324

Measured 1mo ago against content hash e01d99d84425, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

stata-code AGENTS.md scanned grade A 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 1mo 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.

Makes network callslowCapability

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

curl -s -o /dev/null -w "%{http_code}\n" https://pypi.org/pypi/stata-code/X.Y.Z/json
AGENTS.md · 254 lines

How it starts

The opening of the file, as written. The whole thing — 254 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md — stata-code project notes

Project-specific guidance for Codex sessions in this repo. General publishing docs live in PUBLISHING.md; this file captures what isn't obvious from reading the workflows.

Communication

写完代码后,始终用中文给出一段简短总结:做了什么、为什么、用户接下来要做什么。即使本轮对话之前是英文,代码改动结束时的总结也要用中文。

Release coordination

A unified release ships four artifacts under the same version number:

Channel Tag Workflow
TestPyPI (stata-code) vX.Y.Z publish-testpypi job in .github/workflows/release.yml
PyPI (stata-code) vX.Y.Z publish-pypi job in .github/workflows/release.yml
VS Code Marketplace (stata-code-vscode) vscode-vX.Y.Z .github/workflows/vscode-release.yml
GitHub Release vX.Y.Z tail end of release.yml

Eight version literals across six files must move together, or the release build fails at the scripts/check_versions.py gate before any publish runs:

  1. pyproject.toml → [project] version
  2. stata_code/__init__.py → __version__
  3. stata_code/mcp/server.py → __version__
  4. vscode/package.json → version
  5. vscode/package-lock.json → top-level version and packages[""].version
  6. .claude-plugin/plugin.json → version and .claude-plugin/marketplace.json → metadata.version + each plugins[*].version

vscode/src/mcpClient.ts imports the extension version from vscode/package.json for the MCP handshake, so it should not carry a separate literal.

PyPI / TestPyPI Trusted Publishing — what to know

Both PyPI and TestPyPI use OIDC (no API tokens in repo secrets). They are separate sites with separate publisher configs — each must be set up independently:

Site Manage URL Environment
PyPI https://pypi.org/manage/project/stata-code/settings/publishing/ pypi
TestPyPI https://test.pypi.org/manage/project/stata-code/settings/publishing/ testpypi

Read the full file on GitHub · 254 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. 1mo ago Changed · +11 lines · +119 tokens per session e01d99d84425
  2. 2mo ago First seen · 243 lines · 3,120 tokens per session scan A d24f0b8fa3b6

Subscribe to this mod's changes

stata-code AGENTS.md is an instructions file published in the GitHub repository brycewang-stanford/stata-code (55 stars, last pushed 10d ago), licensed MIT. It adds 3,239 tokens to every session, about $0.0130 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

stata-code AGENTS.md compared with instructions from other repositories

stata-code AGENTS.md next to 6 instructions from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
stata-code AGENTS.mdbrycewang-stanford/stata-codeInstructions file5510d agoMITA3,239Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA9,719GitHub Copilot
next.js AGENTS.mdvercel/next.jsInstructions file143kyesterdayMITA7,461Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchainInstructions file149kyesterdayMITA4,680Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA5,516GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscodeInstructions file195kyesterdayMITA3,093GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harnessInstructions file274k2d agoMITA4,313Codex, OpenCode