toks: Instructions file for Codex

AGENTS.md

toks AGENTS.md is an instructions file for Codex, OpenCode from Luzivog/toks. It costs 968 tokens per session, scanned A, original, MIT.

Development instructions for Toks, a Rust workspace containing a desktop app and supporting crates. A workspace is one repository that holds multiple related Rust packages.

In plain words
What is it for?
Running the desktop app, inspecting account history and limits, testing selected code, checking formatting, and running repository quality checks.
Why use it?
They give the commands and project boundaries needed to build, test, format, lint, and check the repository correctly.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is Luzivog/toks's own configuration. It tells Codex and OpenCode how to work on toks 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 toks configures →

View source ↗ Luzivog/toks
Reuse

Borrowing it

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

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 toks AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/luzivog/toks/agents-md"><img src="https://agentmods.dev/badge/instructions/luzivog/toks/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 968 This file is loaded in full into every session.
When invoked 968 The same file — it is already loaded in full.
Security scan A 0 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 $0.00968 $0.00968
Opus 5.5 $0.00387 $0.00387
Sonnet 5.5 $0.00194 $0.00194
Haiku 4.5 $0.00097 $0.00097

Measured 2mo ago against content hash 49cf6df7581d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

toks AGENTS.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 2mo 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.

AGENTS.md · 83 lines

How it starts

The opening of the file, as written. The whole thing — 83 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

Project Structure & Module Organization

Toks is a Rust workspace. crates/toks/ is the GPUI app, crates/toks-core/ owns account, limit, and history behavior, and crates/toks-ingest/ contains repository-owned parsing, caching, and pricing. Tests live beside modules or under each crate's tests/; desktop assets are in assets/, and repository checks are in scripts/quality/.

Build, Test, and Development Commands

  • cargo run -p toks --locked starts the Linux desktop app.
  • cargo run -p toks-core --bin toks-dump --locked -- history prints a headless snapshot; use limits for account limits.
  • cargo check --locked -p toks is the default UI compile check.
  • cargo test --locked -p toks --lib <filter> runs focused unit tests.
  • cargo test --locked -p toks --test <target> <filter> runs one integration target with only required features.
  • cargo clippy --locked -p toks --lib -- -D warnings lints the app.
  • cargo fmt --all --check verifies formatting.
  • scripts/quality/check-repository.sh checks source-size, import, and portability rules.

Run workspace tests and Clippy once as final gates, not after each edit. Build release only for release, installation, or packaging. Before broad/all-target or release-LTO commands, check free disk and active Cargo, rustc, and linker work; wait instead of competing or writing into unsafe free space. Keep Cargo's native parallelism and iterative incremental compilation. Use CARGO_INCREMENTAL=0 only for a coordinated one-shot gate, and --profile debugging only for full debug symbols. Without explicit approval, do not clean/delete target artifacts, change a shared target directory, or add build caches/linkers. Never add machine-specific linker paths or home directories.

Coding Style & Naming Conventions

Use rustfmt and Rust naming: snake_case items, CamelCase types, and SCREAMING_SNAKE_CASE constants. Prefer typed structs and enums at crate seams. Keep hand-written production files below 200 lines and tests below 500; split by responsibility. Avoid internal wildcard imports/re-exports. Generated exceptions require a generated path/name and marker. Existing ingest debt is ratcheted: entries may shrink, never grow. Use Rust 2018 module roots: foo.rs with an optional foo/ directory; do not add mod.rs files. Put a module's tests in sibling foo_tests.rs, or use foo/tests.rs plus foo/tests/*.rs for multi-file suites; do not define inline test modules in production files.

Read the full file on GitHub · 83 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. 2mo ago First seen · 83 lines · 968 tokens per session scan A 49cf6df7581d

Subscribe to this mod's changes

toks AGENTS.md is an instructions file published in the GitHub repository Luzivog/toks (2 stars, last pushed 2mo ago), licensed MIT. It adds 968 tokens to every session, about $0.0039 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.

Related

Other instructions, from other repositories

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).

microsoft/vscode · 9,715 tokens

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.

vercel/next.js · 7,461 tokens

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).

microsoft/vscode · 5,262 tokens

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.

langchain-ai/langchain · 4,680 tokens

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).

microsoft/vscode · 2,750 tokens

deno copilot-instructions.md

Copilot instructions for denoland/deno, covering deno development guide for github copilot, network access, high level overview, key directories and key files to understand first.

denoland/deno · 3,077 tokens