we just shipped [Neptune](https://www.neptune.dev) an app deployment platform built for AI agents that gives your agents real DevOps abilities. It reads your code, infers the infra it needs, and generates a simple IaC spec you can inspect, approve, and apply. Think: coding agents that can actually ship **safely** to AWS.
Think of it as:
1. Take any of your existing apps
2. Install Neptune mcp & login
3. Tell your agent to deploy
4. Watch it do everything else for you and (super important) it keeps you in the loop at every step, asking for your approval and guidance. We’ve spent most of our time implementing guardrails to make this as safe as if you were doing it yourself.
We’re in beta, which means the rough edges are still there and your feedback matters a lot!
Right now we have support for the most basic AWS products (ECS, S3, SecretManager), and we support postgres (thanks to Neon) and we are adding more resources as we speak. For now, your apps are all deployed to our a shared tenancy AWS account, and “bring your own cloud” account is coming soon too.
If you are also excited about a future where coding agents can help you reliably ship stuff into production, try it and share what you think.
Neptune is an app deployment platform that lets AI coding agents generate and apply IaC to ship apps safely on AWS.
- for
- Developers using AI agents who need automated, guarded AWS deployments.
- license
- Apache-2.0
Key features
6 features of Neptune - AI Platform Engineer
- Code-to-infra inference — Reads your code and infers the required infrastructure.
- IaC spec generation — Creates a simple IaC specification that you can inspect and approve.
- Guardrails & approvals — Keeps you in the loop with safety checks and manual approvals at each step.
- AWS resource support — Deploys to basic AWS services like ECS, S3, and Secret Manager.
- Postgres integration — Provides managed Postgres via Neon for your apps.
- Shared tenancy hosting — Runs deployments in a shared AWS account while BYOC is in development.
Use cases
- Deploy an AI-agent powered web service to AWS without writing Terraform.
- Let a coding agent ship updates while you retain approval control.
- Provision required AWS resources automatically from existing code.
- Add a managed Postgres database to a new app via a single command.
- Test AI-driven deployment workflows in a beta environment.
Neptune - AI Platform Engineer vs alternatives
 Neptune - AI Platform Engineer |  BuildShip |  Fine |  Kubiya.ai |  Chaterm | |
|---|---|---|---|---|---|
| Best for | AI-driven safe AWS deployments | AI-powered visual backend creation | General AI-assisted software development | Chat-based DevOps assistance | Terminal-driven infra automation |
| Pricing | Free | Free | Free | Subscription | Subscription |
| DevHunt upvotes | 0 | 118 | 75 | 37 | 65 |
| Launched | Jan 2026 | Jan 2023 | Jan 2023 | Jan 2023 | Apr 2026 |
- Neptune - AI Platform Engineer vs BuildShip: BuildShip focuses on visual backend building, not AI-driven deployment of code.
- Neptune - AI Platform Engineer vs Fine: Fine builds software with AI agents but does not provide automated AWS IaC generation.
- Neptune - AI Platform Engineer vs Kubiya.ai: Kubiya.ai offers a ChatGPT interface for DevOps tasks, whereas Neptune automates full deployments with guardrails.
- Neptune - AI Platform Engineer vs Chaterm: Chaterm lets you deploy and fix infra from a terminal, but lacks the code-to-infra inference and approval workflow Neptune provides.
Neptune - AI Platform Engineer FAQ
What does Neptune do?+
Neptune reads your application code, infers the needed infrastructure, generates an IaC spec, and lets an AI agent deploy it to AWS with safety guardrails.
Which AWS services are currently supported?+
Neptune currently supports basic AWS products: ECS, S3, and Secret Manager.
How does Neptune ensure safe deployments?+
It implements guardrails that require your approval and guidance at each deployment step, making the process as safe as manual deployment.
Is Neptune ready for production use?+
Neptune is in beta, so it may have rough edges, and feedback is encouraged.
Can I use my own cloud account?+
Currently deployments run in a shared tenancy AWS account; a bring-your-own-cloud option is coming soon.
Summarized by DevHunt from neptune.dev · Oct 1, 2026. Details may change; check the official site.
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