The Terminal-NativeAI Coding Agent.

Private by design. Runs locally. Understands your codebase. SeaShell lives in your terminal and never leaves your machine.

Install SeaShellView Pricing

Built for serious builders.

Powerful capabilities. Zero compromises on privacy.

Codebase Intelligence Understands your entire codebase — structure, dependencies, and context — so every change fits the project it lands in.

M
Maya Lee3:48 pm

Sprint review is ready. All three milestones shipped ahead of schedule.

Reply to Maya...

Plan, Patch, Test Creates a plan, writes the code, runs the tests, and iterates — end to end, without leaving your terminal.

Terminal-Native UX Feels at home in your shell. Fast, fluid, and distraction-free.

Model Flexibility Choose the best model for the job. Swap anytime, stay in control.

Local & Private Runs locally with no telemetry. Your code never leaves your machine.

CODEBASE CONTEXT

Mention Anything, Instantly

Reference files, modules, and symbols directly in your prompt. SeaShell's context system surfaces the right parts of your codebase so every plan stays grounded in the code it touches.

See also
Summarize 2standup, route to @
Claude AgentRoute & summarize
Tab
Gemini 2.0 FlashGoogle AI
GPT-4oOpenAI
DeepSeek-V3Code & analysis
2standup · 42 msgsThread
4 agents available
↑↓to navigate
PLAN & EXECUTE

Plans That Fit Your Codebase

SeaShell creates a plan, writes the code, runs the tests, and iterates — end to end, without leaving your terminal.

See also
MODEL FLEXIBILITY

Choose the best model for the job.

Bring your own provider keys or run a local model. Swap anytime, and stay in control of where inference happens.

Summarizing thread
Testimonial

Don't Take
Our Word for It

Join thousands of teams who have transformed their workflow and boosted productivity with SeaShell.

Game-changing for our startup
Mar 15Giana Herwitz
"SeaShell helped us ship our product 3x faster. The collaboration tools are incredible and our team has never been more aligned."
Best investment we made
Apr 2Marcus Johnson
"Since switching to SeaShell, our team's productivity increased by 40%. The analytics dashboard alone is worth the price."
Simple yet powerful
Apr 18Kaiya Donin
"I love how easy it is to manage everything from one dashboard. SeaShell keeps it simple but incredibly powerful."
Perfect for remote teams
May 4Alex Chen
"With our team spread across 5 countries, SeaShell keeps everyone connected and productive. Couldn't imagine working without it."
Game-changing for our startup
Mar 15Giana Herwitz
"SeaShell helped us ship our product 3x faster. The collaboration tools are incredible and our team has never been more aligned."
Best investment we made
Apr 2Marcus Johnson
"Since switching to SeaShell, our team's productivity increased by 40%. The analytics dashboard alone is worth the price."
Simple yet powerful
Apr 18Kaiya Donin
"I love how easy it is to manage everything from one dashboard. SeaShell keeps it simple but incredibly powerful."
Perfect for remote teams
May 4Alex Chen
"With our team spread across 5 countries, SeaShell keeps everyone connected and productive. Couldn't imagine working without it."
Game-changing for our startup
Mar 15Giana Herwitz
"SeaShell helped us ship our product 3x faster. The collaboration tools are incredible and our team has never been more aligned."
Best investment we made
Apr 2Marcus Johnson
"Since switching to SeaShell, our team's productivity increased by 40%. The analytics dashboard alone is worth the price."
Simple yet powerful
Apr 18Kaiya Donin
"I love how easy it is to manage everything from one dashboard. SeaShell keeps it simple but incredibly powerful."
Perfect for remote teams
May 4Alex Chen
"With our team spread across 5 countries, SeaShell keeps everyone connected and productive. Couldn't imagine working without it."
Game-changing for our startup
Mar 15Giana Herwitz
"SeaShell helped us ship our product 3x faster. The collaboration tools are incredible and our team has never been more aligned."
Best investment we made
Apr 2Marcus Johnson
"Since switching to SeaShell, our team's productivity increased by 40%. The analytics dashboard alone is worth the price."
Simple yet powerful
Apr 18Kaiya Donin
"I love how easy it is to manage everything from one dashboard. SeaShell keeps it simple but incredibly powerful."
Perfect for remote teams
May 4Alex Chen
"With our team spread across 5 countries, SeaShell keeps everyone connected and productive. Couldn't imagine working without it."

Plans that scale with you

Start free and upgrade when you need more. SeaShell runs locally at every tier.

Free
$0/mo

For individuals getting started with a private coding agent

Get Started
Upgrade to access
  • Local codebase intelligence
  • Plan, patch, and test
  • Works in your existing shell
  • Bring your own model keys
  • Community support
Pro Popular
$29/mo

For professional developers who live in the terminal

Get Started
Upgrade to access
  • Everything in Free
  • Unlimited projects
  • Local and hosted models
  • Priority support
  • Custom rules and workflows
  • Version history
Team Team
$99/mo

For teams that need shared controls and support

Get Started
Upgrade to access
  • Everything in Pro
  • Shared team configuration
  • Single Sign-On (SSO)
  • Air-gapped deployment support
  • Dedicated support
  • Onboarding and training
FAQ

Frequently Asked Questions

Get answers to commonly asked questions. Still have questions? Get started free.

Yes. SeaShell runs locally and makes no third-party egress. Your code, prompts, and outputs never leave your machine.