Extensions

SF Toolkit

ShiladityaBose

All-in-one Salesforce developer toolkit — Apex log analyzer (10 views), multi-protocol API client with environments/variables/collections, 37 data tools, text diff, Agentforce trace inspector, Apex analysis & test gen, permission set viewer, and more.

Gherkin PowerTools - BDD & Python Behave Toolkit

carloscamara

Write, navigate, and debug BDD scenarios faster. The ultimate Gherkin and Python Behave toolkit for VS Code.

Edit, validate, run, test, debug, and inspect Minecraft Java datapacks with Datapack Sandbox.

MockServer

MockServer

Author and validate expectation files, generate from OpenAPI, record live traffic, inspect requests and drift, open the in-editor dashboard, and manage a local MockServer Docker container — all without leaving VS Code.

Node API Forge

henry-huang

Discover, test, and document Node APIs without Swagger—no app integration, full testing workflows, pure source-to-API in seconds.

Mongoose REST Client

Jeking

Call Mongoose IDO Request Service REST API V2 operations with full configuration, connection profiles, and Postman collection import/run.

Mock API Generator

teginsoft

Instantly generate a local mock REST API from your real database schema — MS SQL Server & PostgreSQL supported. Perfect for frontend teams working without a live backend.

Lin Language

LinusN

Syntax highlighting, diagnostics, and type-aware completion for the Lin programming language

Tarn

nazarkalytiuk

Test Explorer, CodeLens, and schema-aware authoring for Tarn API test files.

Roqet

cloudslash

Modern, fast, lightweight, and forever free API client.

Albert

g-akrp

API testing in plain JSON files checked into your repo: requests, environments, k6-powered flows and load sims, Allure reporting, and a CLI for CI.

Specter Mock

li0lik

OpenAPI mock server + Git diff + Try It — without leaving VS Code