The only terminal that will call you a cunt

Derp is an open agentic development environment born from the terminal. Build your software factory with a flexible system designed to outlast whatever comes next.

CHOOSE ANY HARNESS
OpenAI
SELF-HOST OR DERP-HOSTCONNECT ANY TOOL
OWN YOUR DATAANY INFERENCE PROVIDERANY MODEL
OpenAI

0K

Active Developers

0%

of the Fortune 500

0K

Agents Running Daily

Why Derp

Build your agentic software factory with Derp

Derp terminal agent workflow

Build with any agent in a modern terminal

A modern, open-source agentic development environment born out of the terminal, built to give developers the best interface to work with any coding agent.

Oz cloud agent orchestration diagram

Move from local to cloud development

A flexible platform to launch any agent into the cloud from any surface: programmatically via SDK or CLI, natively from Derp Terminal, or with seamless local to cloud handoff.

Derp Agent running in Derp

Access any model with the Derp Agent

Code with a state of the art agent harness with multi-agent orchestration, model routing, access to all the best models, codebase indexing, and granular permission controls.

Oz dashboard for team-scale agent management

Scale responsibly across your team

Agent infrastructure to automate complex workflows and ship better software. Stay in control with centralized governance, usage visibility, and credit caps.

Derp open-source announcement video poster
Open-source

Derp Terminal is now open-source

We're excited to build Derp alongside the community using an open-first workflow managed by Oz, our cloud agent orchestration platform.

Things that would normally take me 10 minutes instead take just a few seconds to do with Derp.

Marco Casalaina, VP Products, Core AI and AI Futurist at Microsoft

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Start shipping with agents

Start shipping with agents.

Download Derp for free, or talk to our team about bringing Derp to your company.