Nexus Dev
By Cafovg

AI agents that do real engineering work.

Nexus Dev is a self-hosted workspace for AI-assisted engineering. Reusable recipes give agents the right task and the right context. A control panel keeps your identity and keys in one place. Everything runs on your own machines.

What we build

Five pieces that work together. Each one also stands alone.

Engine

Recipes, connectors, routines

A recipe is one engineering task an agent can run end to end: commit grouping, feature kickoff, test hardening. Connectors declare where data comes from. Routines run recipes on a schedule.

Control Panel

One place for identity and secrets

Tools plug in as pages. They borrow a short-lived, scoped credential or send a prompt through the panel. The provider key never leaves it.

Observability

What is waiting on you

One scored feed of reviews, unanswered mail and failed runs. Duplicates collapse. Every score shows its reasons.

Mastertape

Meetings, captured locally

Records both sides of a meeting, transcribes while it happens, separates the speakers, then summarizes decisions and action items. No audio leaves the machine.

Planning hub

Plans and knowledge agents can read

Plans, architecture notes and a marketplace of recipes and skills, indexed so an agent starting in any repo finds the context it needs.

Built on Claude

Claude is the agent that runs inside Nexus Dev. We build the workspace around how Claude works best.

  • Claude Code runs our recipes. Each recipe compiles into a Claude Code command, and our recipe and skill marketplace installs as a Claude Code plugin.
  • Claude sessions work across repos. Every task starts in its own worktree with that repo's rules loaded, so parallel work never collides.
  • Claude reads our knowledge over MCP. Plans, decisions and architecture notes are served to Claude through our own MCP server.

How we build

Rules we hold every product to.

Your machines

Self-hosted by default. Your code, mail and meetings stay where you put them.

Keys stay put

Tools ask the panel to act for them. They never hold the provider key.

Prove it

Every change passes a gate that runs locally. Claims come with a number.

No telemetry

We do not phone home. There is nothing to opt out of.

Company

An early-stage, bootstrapped startup.

Legal name
Cafovg
Founder
Linh Duong
Founded
2025
Based in
Viet Nam
Contact
contact@cafovg.space