pythia: Instructions file for Codex

AGENTS.md

pythia AGENTS.md is an instructions file for Codex, OpenCode from Navarre-AI/pythia. It costs 2,732 tokens per session, scanned C, original, MIT.

Installation instructions for Pythia, an AI coding-agent tool, including its setup process, required user information, and a confirmation step before connecting to FileMaker.

In plain words
What is it for?
Use them when installing Pythia, collecting its setup checklist, or preparing its FileMaker connection.
Why use it?
They clarify what the user must provide and when confirmation is required, helping prevent an incomplete or unauthorized setup.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions Claude Code.

This is Navarre-AI/pythia's own configuration. It tells Codex and OpenCode how to work on pythia 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 pythia configures →

Reuse

Borrowing it

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

Made for: Codex, OpenCode.

Wrote this? Show the measurements

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README.md
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Per session 2,732 This file is loaded in full into every session.
When invoked 2,732 The same file — it is already loaded in full.
Security scan C 2 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 $0.02732 $0.02732
Opus 5.5 $0.01093 $0.01093
Sonnet 5.5 $0.00546 $0.00546
Haiku 4.5 $0.00273 $0.00273

Measured 24d ago against content hash e62268f75109, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

pythia 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 24d 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.

curl -fsSL https://navarre.ai/get/pythia | sh -s -- --name "<their org or database>" --yes

Makes network callslowCapability

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

curl -fsSL https://navarre.ai/get/pythia | sh -s -- --name "<their org or database>" --yes
AGENTS.md · 131 lines

How it starts

The opening of the file, as written. The whole thing — 131 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Installing Pythia (for an AI coding agent)

You are an AI agent (e.g. Claude Code) installing Pythia for a user who may not be technical. They will say something like "install Pythia and connect it to my FileMaker database." Your job is to carry them from an empty machine to a working Pythia URL with as little burden on them as possible. Do the terminal work yourself; ask the user only for the few things you genuinely cannot get on your own.

Pythia is a conversational reporting app for FileMaker data: point it at a FileMaker Server, pick tables, ask questions in your own words, get real numbers, charts, and reports. No plugins, no FileMaker layouts to build. The installer sets up the app on Fly.io; everything else (the FileMaker connection, the AI key, the tables) is configured in the browser afterward.

How to run this install (behavioral rules)

  • Fewest possible commands. Every command you run may cost the user an approval click. The ENTIRE install is one script run as one command (Step 2). Do not re-implement its steps individually; do not "check" things the script already handles (it installs the Fly CLI itself). A good install is 2-4 commands total: fly auth whoami, maybe fly auth login, the installer, done. Fifty approvals means you are doing it wrong.
  • Be autonomous. Only stop for things that are truly theirs (creating accounts, entering a credit card, browser logins, their FileMaker details).
  • Gather once, don't nag. Collect everything in the checklist below in ONE pass, then proceed. Don't ask a question you can answer by running a command.
  • Never guess or probe the user's FileMaker server. Do not enumerate database names or try credentials you weren't given. Use exactly the host, database, account, and password the user provides.
  • Never invent the app name or reuse the author's. The Fly app is the user's; ask what to call it. Never default to "pythia," "navarre," or anything derived from this repo.
  • Never commit or print secrets. .env, data/, and fly.toml are gitignored; keep them that way. Don't echo API keys or passwords back in plain text, and never ask the user to paste a key into the chat.
  • On failure, diagnose and recover using the Troubleshooting section; don't loop the same failing command. If you're truly stuck, offer to open a GitHub issue with a REDACTED diagnostic (what step failed, the error, OS + tool versions, never a key, password, or the user's server host).

Read the full file on GitHub · 131 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. 24d ago Changed · +5 lines · +275 tokens per session e62268f75109
  2. 1mo ago Changed · +24 lines · +350 tokens per session scan A → C 2cbf5c14c0b9
  3. 2mo ago First seen · 102 lines · 2,107 tokens per session scan A e4246a744c68

Subscribe to this mod's changes

pythia AGENTS.md is an instructions file published in the GitHub repository Navarre-AI/pythia (15 stars, last pushed 10d ago), licensed MIT. It adds 2,732 tokens to every session, about $0.0109 per session on Opus 5.5. 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 2026-08-30.

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