Borrowing it
Nothing to install: this file belongs to kaandedeoglu/Shark. 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/kaandedeoglu/Shark/master/AGENTS.mdgit clone --depth 1 https://github.com/kaandedeoglu/SharkWrote 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/kaandedeoglu/shark/agents-md)<a href="https://agentmods.dev/instructions/kaandedeoglu/shark/agents-md"><img src="https://agentmods.dev/badge/instructions/kaandedeoglu/shark/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.
<a href="https://agentmods.dev/instructions/kaandedeoglu/shark/agents-md"><img src="https://agentmods.dev/badge/instructions/kaandedeoglu/shark/agents-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 | $0.02319 | $0.02319 |
| Opus 5.5 | $0.00928 | $0.00928 |
| Sonnet 5.5 | $0.00464 | $0.00464 |
| Haiku 4.5 | $0.00232 | $0.00232 |
Grade A, and why
Shark 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.
How it starts
The opening of the file, as written. The whole thing — 155 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
This file provides guidance to Codex (Codex.ai/code) when working with code in this repository.
Overview
Shark is a Swift command line tool with three subcommands:
generate(default) — type-safe enums for iOS/macOS application assets (images, colors, fonts, localizations, storyboards, data assets). Parses the Xcode project to discover resources; compile-time safety for asset access.lint— localization completeness checks across all locales (missing-key, empty-source-value, placeholder-mismatch, orphaned-key); exit code 1 on findings, built as a CI gate.translate— fills localization gaps via local Claude Code by default, with Claude API and Codex CLI backends also supported; machine-validated format-specifier preservation andneeds_reviewwrite-back.
Positioning (keep docs/marketing consistent with this)
Shark's pitch against Xcode's generated symbols (which sherlocked images/colors in Xcode 15 and string accessors via String Catalogs later): Shark also covers fonts, storyboards, and data assets; speaks classic .strings and .xcstrings; namespaces by folder structure and key separators; handles multi-target/white-label setups (--target, --exclude, --name); and — the core argument — treats localization as a workflow (generate → lint → translate), not just codegen. Against SwiftGen/R.swift: project-driven instead of config-driven, zero runtime dependency, and they don't lint or translate. XcodeGen/Tuist are project generators — orthogonal, not competitors. The three subcommands deliberately share one project model and one FormatSpecifierParser, so claims like "lint checks exactly what generate generates" stay true — preserve that property when extending.
Build and Development Commands
Building the Project
# Build in debug mode
swift build
# Build for release
swift build -c release
# Install locally (after building release)
cp ./.build/release/Shark /usr/local/bin/shark
Running Tests
The project uses Swift Package Manager's built-in testing. Look for test files in the standard Tests/ directory structure.
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.
- 2mo ago First seen · 155 lines · 2,319 tokens per session scan A 9b5381d39036
Shark AGENTS.md is an instructions file published in the GitHub repository kaandedeoglu/Shark (382 stars, last pushed 2mo ago), licensed MIT. It adds 2,319 tokens to every session, about $0.0093 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 2026-08-30.
Shark AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| Shark AGENTS.mdkaandedeoglu/Shark | Instructions file | 382 | 2mo ago | MIT | A | 2,319 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |