In developmentGolub Build · Coming soon

Give your next change
a place to begin.

An upcoming open-source coding agent for working through software changes, from understanding a project to reviewing the result.

Talk to us about Build

Coming soon

Skills

Teach it how you work.

  • Keep conventions and tooling with the project
  • Package repeatable work as named skills
  • Reuse the process you refined last time
Illustrative terminal preview

Plan

Agree on the approach before editing.

  • Map the work before changing files
  • Adjust the sequence and resolve open details
  • Connect each step to a change you can review
Illustrative terminal preview

Plugins

Connect the tools that fit your project.

  • Bundle useful skills and integrations
  • Make team workflows available in the workspace
  • Add browser, data, and development connections
Illustrative terminal preview

Q&A

Resolve the unknowns before they become rework.

  • Surface missing requirements early
  • Choose the architecture and design together
  • Keep those decisions in the implementation plan
Illustrative terminal preview

Subagents

Give focused investigations their own room.

  • Delegate independent questions in parallel
  • Keep research context separate for each task
  • Gather the results before choosing the next edit
Illustrative terminal preview
Illustrative terminal preview

A clearer path through the code

Describe what you want to change. Build is being designed to help turn that intent into a plan, working code, and a result you can inspect.

Talk to us about Build

A workspace for the whole change

The planned toolkit brings project context, implementation, and verification into the same workflow.

Plan mode

Decide the route before the first edit

Subagents

Separate agents for independent questions

Skills

Save a working method and call it again

Hooks

Run routines at the right points in the work

MCP servers

Bring external tools into the workspace

AGENTS.md

Let repository instructions guide the work

Memory

Carry useful decisions into later sessions

Code search

Locate the code behind a feature or issue

Multi-file edits

Make related edits across several files

Git integration

Inspect diffs and prepare versioned changes

Deep reasoning

Reason through the harder parts of a task

Web search

Consult documentation while you work

Terminal execution

Run commands and examine their results

Headless workflows

Use the agent in automated development jobs

Code review

Examine a change before accepting it

Sandboxed execution

Use boundaries appropriate to the task

Background tasks

Follow work that continues in the background

Theming

Adjust the workspace to your preferences

What would you build with it?

Golub Build is in development. Share the workflows you’d like us to support.

Talk to us about Build

Coming soon.