fearless-iOS: Instructions file for Codex

AGENTS.md

fearless-iOS AGENTS.md is an instructions file for Codex, OpenCode from soramitsu/fearless-iOS. It costs 2,597 tokens per session, scanned A, original, Apache-2.0.

A set of repository instructions for the Fearless iOS cryptocurrency wallet, including its code structure, dependencies, build commands, tests, and coding conventions.

In plain words
What is it for?
Use it when changing, building, or testing this iOS wallet and its related modules.
Why use it?
It gives coding agents the project-specific rules they need instead of making assumptions about how the repository works.

Instructions file for CodexOpenCode

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

This is soramitsu/fearless-iOS's own configuration. It tells Codex and OpenCode how to work on fearless-iOS 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 fearless-iOS configures →

Reuse

Borrowing it

Nothing to install: this file belongs to soramitsu/fearless-iOS. 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/soramitsu/fearless-iOS/master/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/soramitsu/fearless-iOS

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.

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README.md
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Per session 2,597 This file is loaded in full into every session.
When invoked 2,597 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 $0.02597 $0.02597
Opus 5.5 $0.01039 $0.01039
Sonnet 5.5 $0.00519 $0.00519
Haiku 4.5 $0.00260 $0.00260

Measured 13d ago against content hash cb49e88255b2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

fearless-iOS 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 13d 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 · 169 lines

How it starts

The opening of the file, as written. The whole thing — 169 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Repository Guidelines

About this codebase
This repository contains the codebase for a cryptocurrency wallet compatible with the Polkadot ecosystem (and related networks).
It uses dependencies available in the iOS ecosystem (e.g., SoraFoundation and SoraKeystore) and has an Android counterpart in soramitsu/fearless-Android.

Project Structure & Modules

  • fearless/: App sources, split by features/modules.
  • fearlessTests/, fearlessIntegrationTests/: Unit/integration tests.
  • fearless.xcworkspace, fearless.xcodeproj: Xcode workspace/project files.
  • Pods/, Podfile, Podfile.lock: CocoaPods dependencies.
  • Jenkinsfile: CI pipeline configuration.
  • Config files: .swiftlint.yml, .swiftformat, .periphery.yml.

Build, Test, and Dev Commands

  • Install dependencies: pod install
  • Build (Debug, simulator):
    • xcodebuild -workspace fearless.xcworkspace -scheme fearless -configuration Debug -destination 'platform=iOS Simulator,OS=latest,name=iPhone 15' build
  • Run unit tests (on simulator):
    • xcodebuild -workspace fearless.xcworkspace -scheme fearless.tests -destination 'platform=iOS Simulator,OS=latest,name=iPhone 15' test
  • Lint/format:
    • swiftlint (uses .swiftlint.yml)
    • swiftformat . (uses .swiftformat)
    • CI matrix: bash scripts/test-matrix.sh runs tests for Debug and Release

Example destinations

  • iPhone 15: -destination 'platform=iOS Simulator,OS=latest,name=iPhone 15'
  • iPhone 14 Pro: -destination 'platform=iOS Simulator,OS=latest,name=iPhone 14 Pro'
  • iPad Pro (11-inch) 4th gen: -destination 'platform=iOS Simulator,OS=latest,name=iPad Pro (11-inch) (4th generation)'

Tip: list available destinations with xcodebuild -showsdks and xcrun simctl list devices.

CI note

  • Jenkins is configured to run tests on each build. For deterministic local parity, use scripts/test-matrix.sh before opening a PR.

Coding Style & Naming

  • Language: Swift; follow Swift API design guidelines.
  • Formatting: SwiftFormat; linting with SwiftLint.
  • Files: one main type per file; names in PascalCase; avoid long files.
  • Packages/Modules: keep dependencies explicit; prefer dependency injection to singletons.
  • Avoid force‑unwraps; handle errors explicitly with clear user messaging.

Read the full file on GitHub · 169 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. 13d ago Changed · -11 lines · -298 tokens per session scan C → A cb49e88255b2
  2. 2mo ago First seen · 180 lines · 2,895 tokens per session scan C 1213cb0bc034

Subscribe to this mod's changes

fearless-iOS AGENTS.md is an instructions file published in the GitHub repository soramitsu/fearless-iOS (94 stars, last pushed yesterday), licensed Apache-2.0. It adds 2,597 tokens to every session, about $0.0104 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.

Related

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