# sf-llms-context

> Curated Salesforce knowledge for AI coding agents. Prevents LLMs from generating deprecated patterns.
> Current: Summer '26 | API v67.0

## Core — Read These First

- [Deprecated Patterns](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/patterns/deprecated.md): What AI must NOT generate — deprecated Salesforce patterns with correct alternatives
- [Governor Limits](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/limits/governor-limits.md): Current governor limit numbers — reference before generating any Apex code

## Best Practices

- [Apex Best Practices](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/patterns/apex-best-practices.md): Current Apex patterns — triggers, bulkification, async, testing, security
- [SOQL Best Practices](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/patterns/soql-best-practices.md): Selective filters, bind variables, User Mode, relationship queries, cursors
- [LWC Best Practices](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/patterns/lwc-best-practices.md): Lightning Data Service, lwc:if, lwc:ref, custom events, LMS, GraphQL
- [Flow Best Practices](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/patterns/flow-best-practices.md): Record-Triggered Flow patterns, before-save vs after-save, fault paths, subflows

## Objects

- [Standard Objects](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/objects/standard-objects.md): What AI gets wrong — real API names (Product2, Pricebook2), Opportunity/Contact and Lead-conversion relationships, polymorphic fields (OwnerId, WhoId/WhatId), Activities

## API

- [API Versions](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/api/versions.md): Current version (v67.0), release-to-version map, retired versions, and using the current version on new metadata
- [REST API](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/api/rest-api.md): OAuth, versioned endpoints, query pagination, and Composite/Collections instead of one call per record
- [Bulk API 2.0](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/api/bulk-api.md): When to use Bulk vs REST, ingest/query job lifecycle, CSV, polling, and result handling

## Releases

- [Summer '26 (current)](https://raw.githubusercontent.com/sf-llms-context/sf-llms-context/main/releases/current.md): Secure-by-default Apex on v67.0 (User Mode + with sharing), API retirements, and key Apex/LWC changes

## Full Context

- [Complete Reference](https://sf-llms-context.github.io/llms-full.txt): All content concatenated in priority order — single fetch for full context

## Source

- [GitHub Repository](https://github.com/sf-llms-context/sf-llms-context): Source, contribution guide, issue templates