apexgov — Apex Governor Limit Checker

Offline static analysis and language server for Salesforce Apex. Detects Governor limit violations in real-time as you code.

Features

Governor Limit Diagnostics — SOQL/DML/SOSL/Callout/Messaging inside loops (AG001-AG011)
Code Completion — Apex standard library, SObject fields (standard + custom __c / __mdt)
Go to Definition — Jump to symbol definitions
Find References — Search symbol references
Hover — Symbol information on hover
Rename — Rename symbols across the file
Syntax Highlighting — Full TextMate grammar for Apex and embedded SOQL
Document Symbols — Outline view for classes and methods
Formatting — Code formatting
Folding — Code folding support

How It Works

The extension automatically downloads the apexgov binary from GitHub Releases on first activation. No additional dependencies (Zig, JDK, etc.) are required.

Detected Rules

ID	Detection Target
AG001	Nested loops
AG002	SOQL inside loops
AG003	DML inside loops
AG004	JSON serialize/deserialize inside loops
AG005	clone/deepClone inside loops
AG006	Collection allocation inside loops
AG007	String concatenation inside loops
AG008	SOSL inside loops
AG009	Heuristic CPU estimate
AG010	HTTP callout inside loops
AG011	Messaging.sendEmail inside loops

Settings

Setting	Description	Default
`apexgov.serverPath`	Path to apexgov binary. If empty, downloaded automatically.	`""`

Requirements

No external dependencies required
Supported platforms: macOS (ARM/Intel), Linux (x86_64/aarch64)

License

MIT

apexgov

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