
Mob
Add mob when two Claude Code instances should pair-program as a mob—shared decisions via git and markdown without extra SaaS.
Overview
Mob is a plugin marketplace for the Build phase that enables AI mob programming in Claude Code with two agents, git, and markdown as the shared coordination layer.
What is this marketplace?
- AI mob programming toolkit for two engineers and two Claude Code instances
- One shared brain model synced through git and markdown
- No required external collaboration services
- Development-category single-plugin marketplace from Billy Mumby (mumby0168)
- Collaborative coding workflow native to Claude Code
Community signal: 1 GitHub stars.
What problem does it solve?
Two Claude Code sessions on the same repo easily fork intent unless you have a lightweight mob ritual and shared artifacts.
Who is it for?
Two-person indie teams or cofounder pairs who mob on one codebase with Claude Code and want zero extra collab subscriptions.
Skip if: Solo developers who never pair, or teams that already standardize on a heavyweight realtime whiteboard plus vendor lock-in.
What do I get? / Deliverables
After you install mob, two engineers can run paired Claude instances with a documented shared brain through git and markdown instead of siloed chats.
- Installed mob plugin (1 marketplace entry)
- Repeatable two-agent mob session flow using git and markdown
Plugins in this marketplace
1 plugin — install individually after you add the marketplace.
Recommended Marketplaces
Journey fit
Build is where collaborative implementation happens; mob targets how two engineers and two agents coordinate on the same codebase in real time. PM fits mob programming rituals: shared intent, turn-taking, and alignment through repo artifacts rather than a separate ticket system.
How it compares
Pair/mob workflow plugin marketplace, not an MCP integration or a deployment automation skill.
Common Questions / FAQ
Who is Mob for?
Mob is for small dev pairs using Claude Code who want structured Mob programming with two agent instances and repo-native sync.
When should I use Mob?
Use Mob during Build when two people code together on one feature and need shared decisions tracked in git and markdown.
How do I add Mob to my agent?
Install the mumby0168/Mob marketplace in Claude Code and enable the single Mob development plugin from the bundle root source.