Borrowing it
Nothing to install: this file belongs to ahamedzoha/atelier. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/ahamedzoha/atelier/main/GEMINI.mdgit clone --depth 1 https://github.com/ahamedzoha/atelierWrote 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.
[](https://agentmods.dev/instructions/ahamedzoha/atelier/gemini-md)<a href="https://agentmods.dev/instructions/ahamedzoha/atelier/gemini-md"><img src="https://agentmods.dev/badge/instructions/ahamedzoha/atelier/gemini-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.
<a href="https://agentmods.dev/instructions/ahamedzoha/atelier/gemini-md"><img src="https://agentmods.dev/badge/instructions/ahamedzoha/atelier/gemini-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00305 | $0.00305 |
| Opus 5.5 | $0.00122 | $0.00122 |
| Sonnet 5.5 | $0.00061 | $0.00061 |
| Haiku 4.5 | $0.00030 | $0.00030 |
Grade A, and why
atelier 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 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.
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.
What it actually says
GEMINI.md
This project's full AI contract lives in AGENTS.md. Read it
in full and treat it as canonical — this file only orients you.
First thing, every session
- Read
PROJECT.md. - If its status is
UNINITIALIZED, this is a freshly cloned template. Greet the user and run the onboarding interview indocs/playbooks/start.mdbefore anything else. - Otherwise, note the active mode (in
PROJECT.md) and obey its rules (AGENTS.md§2), and note the current phase.
The mode is binding
This repo dials how much code you write, from guided (you write none — docs
only) through collab to autopilot (you write it all, and teach as you go).
Read the current mode from PROJECT.md every session. In guided mode, never
edit application source — deliver code as annotated snippets the user types in.
Commands
Repo commands live in .gemini/commands/*.toml and each runs a playbook from
docs/playbooks/: /start, /mode, /milestone,
/progress, /adr-review. You can also just ask for any of them by name and
read the matching playbook file.
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.
- 1mo ago First seen · 28 lines · 305 tokens per session scan A 57a7b8b860b4
atelier GEMINI.md is an instructions file published in the GitHub repository ahamedzoha/atelier (3 stars, last pushed 4mo ago), licensed MIT. It adds 305 tokens to every session, about $0.0012 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 2026-08-31.
Other instructions, from other repositories
ai-agent-rules-generator ui-design.instructions.md
Glitch Payment Gateway admin UI design rules — mandatory element & component reference for WooCommerce settings.
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).