What is SalesforceMobileSDK-ReactNative CLAUDE.md?

Project instructions for Salesforce Mobile SDK for React Native, a toolkit that lets React Native mobile apps connect to Salesforce through iOS and Android code.

Use them when changing the SDK's JavaScript, iOS, Android, generated code, tests, or release-related files.

They explain the repository structure, compatibility requirements, native bridges, generated code, and testing expectations.

How forcedotcom/SalesforceMobileSDK-ReactNative configures Claude Code

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Nothing to install: this file belongs to forcedotcom/SalesforceMobileSDK-ReactNative. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

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curl -O https://raw.githubusercontent.com/forcedotcom/SalesforceMobileSDK-ReactNative/dev/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/forcedotcom/SalesforceMobileSDK-ReactNative

Made for: Claude Code.

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README.md

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Per session 4,155 This file is loaded in full into every session.

When invoked 4,155 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.

Model	Per session	Once invoked
Fable 5.1	$0.04155	$0.04155
Opus 5.5	$0.01662	$0.01662
Sonnet 5.5	$0.00831	$0.00831
Haiku 4.5	$0.00415	$0.00415

Measured 2mo ago against content hash 0231328d95a5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

SalesforceMobileSDK-ReactNative CLAUDE.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.

CLAUDE.md · 391 lines

How it starts

The opening of the file, as written. The whole thing — 391 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md — Salesforce Mobile SDK for React Native

About This Project

The Salesforce Mobile SDK for React Native provides JavaScript/TypeScript bindings and native bridge modules that enable React Native applications to integrate with the Salesforce platform. This repo contains:

JavaScript/TypeScript libraries (src/) - The public API exposed to React Native apps
iOS bridge code (ios/SalesforceReact/) - Objective-C++ TurboModule bridges to iOS SDK
Android bridge code (android/) - Kotlin TurboModule bridges to Android SDK
iOS tests (iosTests/) - XCTest suite for iOS bridge functionality
Android tests (androidTests/) - AndroidX Test suite for Android bridge functionality
JavaScript tests (test/) - Test suite for JavaScript API
Pre-built codegen (android/generated/) - C++ JavaTurboModule wrappers committed to npm package. Regenerated by setversion.sh during releases. Must be regenerated manually if bridge methods change in src/specs/.

Key constraint: This is a public SDK. Every change is visible to external developers. Backward compatibility, deprecation cycles, and semver discipline are non-negotiable.

Architecture

This repository is part of a cross-platform architecture:

React Native App
  └── react-native-force (this repo)
       ├── JavaScript/TypeScript API (src/)
       ├── iOS Bridge (ios/SalesforceReact/)
       │    └── depends on → SalesforceMobileSDK-iOS libraries
       └── Android Bridge (android/)
            └── depends on → SalesforceMobileSDK-Android libraries

Note: As of SDK 14.0, the Android bridge code lives in this repo (android/), matching the iOS bridge layout. It was previously in SalesforceMobileSDK-Android/libs/SalesforceReact/. Both platforms now use unified SF* prefix module names (e.g. SFOauthReactBridge, SFNetReactBridge). React Native autolinking handles module registration automatically.

Repository Structure

SalesforceMobileSDK-ReactNative/
├── src/                          # TypeScript source - public API
│   ├── index.ts                  # Main export
│   ├── react.force.oauth.ts      # OAuth/Authentication
│   ├── react.force.net.ts        # REST API client
│   ├── react.force.smartstore.ts # SmartStore (encrypted storage)
│   ├── react.force.mobilesync.ts # MobileSync (sync framework)
│   ├── react.force.util.ts       # Utilities
│   ├── react.force.log.ts        # Logging
│   ├── react.force.test.ts       # Test harness utilities
│   ├── specs/                    # TurboModule codegen specs
│   └── typings/                  # TypeScript type definitions
├── ios/SalesforceReact/          # iOS bridge modules (Objective-C++)
│   ├── SFOauthReactBridge.mm     # OAuth bridge
│   ├── SFNetReactBridge.mm       # REST client bridge
│   ├── SFSmartStoreReactBridge.mm # SmartStore bridge
│   ├── SFMobileSyncReactBridge.mm # MobileSync bridge
│   ├── SFSDKReactLogger.m        # Logging bridge
│   └── SalesforceReactSDKManager.m # SDK manager
├── android/                      # Android bridge modules (Kotlin)
│   ├── src/main/java/.../bridge/ # Bridge classes (SF*ReactBridge.kt)
│   ├── src/main/java/.../ui/     # SalesforceReactActivity (bridgeless mode)
│   ├── src/main/java/.../app/    # SDK manager
│   └── build.gradle.kts          # Gradle build config
├── iosTests/                     # iOS test application
│   ├── ios/                      # Xcode project with XCTest tests
│   └── prepareios.js             # Test setup script
├── androidTests/                 # Android test application (mirrors iosTests/)
│   └── mobile_sdk/               # Android SDK clone for testing
├── test/                         # JavaScript test suite
│   ├── alltests.js               # Test entry point
│   ├── oauth.test.js             # OAuth tests
│   ├── net.test.js               # REST API tests
│   ├── smartstore.test.js        # SmartStore tests
│   ├── mobilesync.test.js        # MobileSync tests
│   └── harness.test.js           # Test infrastructure
├── dist/                         # Compiled TypeScript output
├── package.json                  # npm package definition (includes codegenConfig)
├── SalesforceReact.podspec       # CocoaPods spec for iOS
└── tsconfig.json                 # TypeScript configuration

Read the full file on GitHub · 391 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.

2mo ago First seen · 391 lines · 4,155 tokens per session scan A 0231328d95a5

Subscribe to this mod's changes

SalesforceMobileSDK-ReactNative CLAUDE.md is an instructions file published in the GitHub repository forcedotcom/SalesforceMobileSDK-ReactNative (57 stars, last pushed 11d ago), licensed BSD-3-Clause. It adds 4,155 tokens to every session, about $0.0166 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.

Mobile

SalesforceMobileSDK-ReactNative CLAUDE.md next to 6 instructions from other repositories
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SalesforceMobileSDK-ReactNative: Instructions file for Claude Code