klyk: Instructions file for Codex

AGENTS.md

klyk AGENTS.md is an instructions file for Codex, OpenCode from legetdev/klyk. It costs 177 tokens per session, scanned A, original, MIT.

Project instructions for contributors and coding agents working on klyk, a macOS tool whose architecture includes accessibility, OCR and screen-input components. They point to the project’s setup, architecture, security rules and tool behavior contracts.

In plain words
What is it for?
Orienting contributors, explaining klyk’s internal design, documenting tool behavior and directing security reporting.
Why use it?
They give an agent the project context and rules it needs to make changes that fit the existing codebase and security model.

Instructions file for CodexOpenCode

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

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

Reuse

Borrowing it

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

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 klyk AGENTS.md

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

Your own site · 80×15
<a href="https://agentmods.dev/instructions/legetdev/klyk/agents-md"><img src="https://agentmods.dev/badge/instructions/legetdev/klyk/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 177 This file is loaded in full into every session.
When invoked 177 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 $0.00177 $0.00177
Opus 5.5 $0.00071 $0.00071
Sonnet 5.5 $0.00035 $0.00035
Haiku 4.5 $0.00018 $0.00018

Measured 2mo ago against content hash 86f8dc051093, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

klyk 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 · 9 lines

What it actually says

Repository Instructions

Orientation for contributors (human or AI) working on the klyk codebase.

  • What klyk is, how to install and run it: README.md.
  • How the internals are shaped and why (AX bridge, OCR, pixel sampling, SkyLight input path, session model): ARCHITECTURE.md.
  • The source of truth for what each tool does — its behavior contract, parameters, and the failure modes it guards against — is the tool's description field in klyk/mcp_server.py. When you add a tool or change its behavior, update that description; it is what the agent actually reads at runtime.
  • Security policy, trust model, and how to report a vulnerability: SECURITY.md.
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 · 9 lines · 177 tokens per session scan A 86f8dc051093

Subscribe to this mod's changes

klyk AGENTS.md is an instructions file published in the GitHub repository legetdev/klyk (1 stars, last pushed 15d ago), licensed MIT. It adds 177 tokens to every session, about $0.0007 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.

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