Lab

Open source and works in progress.

The building blocks behind Busbar and our Composable, Headless Delivery model, published for everyone. Rust crates, MCP servers, and the tooling we use in real Salesforce delivery.

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The projects

The open building blocks behind Busbar.

These crates and servers are the same primitives that power Busbar and our Composable, Headless Delivery model. We publish them so any team working on Salesforce can build on them.

Published

busbar-sf-api

Rust

A Salesforce API client for Rust: OAuth 2.0 and JWT Bearer auth, REST CRUD, queries with an injection-safe QueryBuilder, composite and collections, Bulk API 2.0, Tooling, and Metadata APIs.

crates.io

Published

busbar-sf-types

Rust

Strongly-typed Rust structs generated from @salesforce/types, grouped into features so you pull in only the objects you need.

crates.io

Published

snowfakery-mcp

MCP server

An MCP server for Snowfakery. Author, debug, and run relational test-data recipes from Claude, ChatGPT, or any MCP client.

GitHub

Work in progress

busbar-sf-utam

Rust

A Rust implementation of UTAM (UI Test Automation Model) page objects, the engine behind our agentic browser automation for Salesforce.

GitHub

From the wider ecosystem: CumulusCI and Snowfakery came out of our founder's work at Salesforce.org and still power Salesforce delivery for thousands of teams.

Building on any of these?

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