effect-cli-tui: Instructions file for Gemini CLI

GEMINI.md

effect-cli-tui GEMINI.md is an instructions file for Gemini CLI from PaulJPhilp/effect-cli-tui. It costs 2,325 tokens per session, scanned A, original, MIT.

Project instructions for a TypeScript library that builds interactive command-line interfaces, including prompts, formatted output, and terminal controls. TypeScript is a programming language that adds type checking to JavaScript.

In plain words
What is it for?
They are for developing, building, testing, linting, and type-checking the effect-cli-tui project with Bun and its documented conventions.
Why use it?
They give an agent the project's build, test, lint, type-check, package-manager, and coding conventions so it can work consistently in the repository.

Instructions file for Gemini CLI

Written for Gemini CLI: the file is GEMINI.md. Also seen: mentions Gemini CLI.

This is PaulJPhilp/effect-cli-tui's own configuration. It tells Gemini CLI how to work on effect-cli-tui 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 effect-cli-tui configures →

Reuse

Borrowing it

Nothing to install: this file belongs to PaulJPhilp/effect-cli-tui. 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/PaulJPhilp/effect-cli-tui/main/GEMINI.md
Clone the repo
git clone --depth 1 https://github.com/PaulJPhilp/effect-cli-tui

Made for: Gemini CLI.

Wrote this? Show the measurements

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README.md
[![agentmods](https://agentmods.dev/badge/instructions/pauljphilp/effect-cli-tui/gemini-md.svg)](https://agentmods.dev/instructions/pauljphilp/effect-cli-tui/gemini-md)
Your own site
<a href="https://agentmods.dev/instructions/pauljphilp/effect-cli-tui/gemini-md"><img src="https://agentmods.dev/badge/instructions/pauljphilp/effect-cli-tui/gemini-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 2,325 This file is loaded in full into every session.
When invoked 2,325 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
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 $0.02325 $0.02325
Opus 5 $0.01162 $0.01162
Sonnet 5 $0.00465 $0.00465
Haiku 4.5 $0.00232 $0.00232

Measured yesterday against content hash 8135ae5fdf55, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

effect-cli-tui GEMINI.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 yesterday.

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.

GEMINI.md · 296 lines

How it starts

The opening of the file, as written. The whole thing — 296 lines — stays where its author put it; the contents beside it link to each section on GitHub.

GEMINI.md

Project Overview

This project, effect-cli-tui, is a TypeScript library for building powerful and interactive command-line interfaces (CLIs). It is built on top of the Effect-TS library, which provides a powerful a functional, type-safe, and composable way to write asynchronous and concurrent code.

The library provides a comprehensive set of tools for building CLIs, including:

  • Interactive Prompts: For gathering user input.
  • Display Utilities: For printing formatted output to the console.
  • CLI Wrapper: For executing external commands.
  • Tables, Boxes, and Spinners: For creating rich terminal user interfaces.

Building and Running

The project uses bun as its package manager. The following commands are used for building, running, and testing the project:

  • Install Dependencies:
    bun install
    
  • Build:
    bun run build
    
  • Run Tests:
    bun run test
    
  • Lint:
    bun run lint
    
  • Type Check:
    bun run type-check
    

Development Conventions

  • Code Style: The project uses Biome for code linting and formatting. (Note: Biome configuration files, such as biome.json or .biomeignore, were not found in the initial analysis. If you intend to use Biome, please ensure its configuration is present.)
  • Testing: The project uses vitest for testing. Test files are located in the __tests__ directory.
  • Commits: The project follows the Conventional Commits specification for commit messages.
  • Branching: Feature branches should be created from the main branch.
  • Pull Requests: Pull requests should be opened against the main branch.

Ultracite Code Standards

This project uses Ultracite, a zero-config Biome preset that enforces strict code quality standards through automated formatting and linting.

Quick Reference

  • Format code: npx ultracite fix
  • Check for issues: npx ultracite check
  • Diagnose setup: npx ultracite doctor

Read the full file on GitHub · 296 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. yesterday First seen · 296 lines · 2,325 tokens per session scan A 8135ae5fdf55

Subscribe to this mod's changes

effect-cli-tui GEMINI.md is an instructions file published in the GitHub repository PaulJPhilp/effect-cli-tui (29 stars, last pushed 8mo ago), licensed MIT. It adds 2,325 tokens to every session, about $0.0116 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 2026-09-04.

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