Tlamatini GEMINI.md

Tlamatini GEMINI.md is an instructions file for Claude Code, Gemini CLI from XAIHT/Tlamatini. It costs 24,121 tokens per session, scanned C, a copy of Tlamatini CLAUDE.md, MIT.

A Gemini instruction file for the Tlamatini project, containing strict rules for data protection, Git history, database mechanics, and agent use.

In plain words
What is it for?
It is for guiding Gemini while working on Tlamatini, including required agent selection and rules about sensitive data, Git operations, and database files.
Why use it?
It prevents an agent from rewriting history, mishandling private data, or modifying protected database code.

Instructions file for Claude CodeGemini CLI

Written for Claude Code and Gemini CLI: SessionStart hook event, but also the file is GEMINI.md. Also seen: reads .claude/ paths; mentions CLAUDE.md; mentions Claude Code.

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add instructions/xaiht/tlamatini/gemini-md
Clone the repo
git clone --depth 1 https://github.com/XAIHT/Tlamatini

Made for: Claude Code, Gemini CLI.

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 Tlamatini GEMINI.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/xaiht/tlamatini/gemini-md.svg)](https://agentmods.dev/instructions/xaiht/tlamatini/gemini-md)
Your own site
<a href="https://agentmods.dev/instructions/xaiht/tlamatini/gemini-md"><img src="https://agentmods.dev/badge/instructions/xaiht/tlamatini/gemini-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 24,121 This file is loaded in full into every session.
When invoked 24,121 The same file โ€” it is already loaded in full.
Security scan C 3 findings. Scan, not verified.
Origin 95% 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 $0.24121 $0.24121
Opus 5 $0.12061 $0.12061
Sonnet 5 $0.04824 $0.04824
Haiku 4.5 $0.02412 $0.02412

Measured 6d ago against content hash 3964dcb14cf7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade C, and why

Tlamatini GEMINI.md scanned grade C with 3 findings against 26 rules in 11 categories โ€” prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency โ€” 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.

Harvests environment variableshighData exfiltration

Enumerating or grepping the environment for keys collects credentials unrelated to what the mod says it does.

Every **transient** file Tlamatini writes lives under ONE directory โ€” `Temp` at the application root (`<exe-dir>/Temp` frozen, `<repo-root>/Temp` source) โ€” and **never** outside Tlamatini (no `C:\Temp`, no `%TEMP%`, no s

Makes network callslowCapability

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

โ”‚ โ”‚ โ”‚ โ”œโ”€โ”€ zavuerer/ # Zavu unified-messaging bridge โ€” ONE REST API key for SMS / WhatsApp / Telegram / Email / Voice (channel:auto ML smart-routing + auto-fallback); direct HTTP (stdlib urllib, no SDK, never imports agen

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

- Every pool-agent script (`ender.py` and all 50+ siblings in `agents/<name>/<name>.py`) installs a top-of-module `subprocess.Popen.__init__` monkey-patch โ€” `_chg_guarded_init` โ€” that defaults `creationflags` to `CREATE_
Origin

This is a copy

95% identical to Tlamatini CLAUDE.md โ€” 13 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.

GEMINI.md ยท 676 lines

How it starts

The opening of the file, as written. The whole thing โ€” 676 lines โ€” stays where its author put it; the contents beside it link to each section on GitHub.

โ›” PRIVATE DATA GUARD โ€” ABSOLUTE, NON-NEGOTIABLE, READ FIRST โ›”

NEVER REWRITE GIT HISTORY. EVER. IN THIS REPO, FOR ANY REASON.

  • NO rebase, commit --amend, reset --hard to drop commits, filter-branch, git filter-repo, BFG.
  • NO push --force / --force-with-lease, NO deleting pushed tags, NO deleting remote refs.
  • TO REMOVE SENSITIVE / PRIVATE DATA: edit or delete the file, then make a NEW FORWARD COMMIT and push that. THE PAST STAYS UNTOUCHED.
  • TAGS, PUSHES, AND git log MUST ALWAYS REMAIN INTACT AND TRUTHFUL โ€” git log MUST show the real history, made without lying, FOREVER.
  • PRIVATE INFORMATION MAY BE DELETED GOING FORWARD; THE HISTORY THAT RECORDED IT MUST NOT BE ERASED.
  • IF ANY TOOL OR WORKFLOW WOULD REWRITE HISTORY, STOP AND TELL ANGELA FIRST.

Enforced by: test_private_data_guard.py (automated tests) + a global CAPS SessionStart banner (~/.claude/hooks/private_data_guard_banner.py) shown in every Claude Code session on this machine.


โ›” DO NOT TOUCH THE DB MECHANICS. EVER. (Angela, 2026-08-17, REAFFIRMED 2026-08-19) โ›”

THE DATABASE BACKUP / SET-DB CODE IS OFF LIMITS. DO NOT MODIFY IT, DO NOT "PROTECT" IT, DO NOT ADD A CHECK TO IT.

Angela's words, verbatim: "DON'T EVEN TRY TO TOUCH THE CODE ESPECIALLY ON THE DB MECHANICS."

Read the full file on GitHub ยท 676 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 ยท 676 lines ยท 24,121 tokens per session scan C 3964dcb14cf7

Subscribe to this mod's changes

Tlamatini GEMINI.md is an instructions file published in the GitHub repository XAIHT/Tlamatini (16 stars, last pushed 2d ago), licensed MIT. It adds 24,121 tokens to every session, about $0.1206 per session on Opus 5. A static security scan graded it C with 3 findings (harvests environment variables, makes network calls, runs shell commands). It is 95% identical to Tlamatini CLAUDE.md, differing in 13 lines, and is treated as a copy.