nook

Free#16 of 24 in Go IDEs

nook: A focused open-source Go editor for terminal-based, remote, and container workflows. Ranked #16 of 24 in Go IDEs by our editors (6.5/10); pricing: Open source; best for terminal users wanting AI-assisted Go editing.

6.5/10Editor score

Visit nook

nook6.5 Visit nook

At a glance

Editor score
6.5 / 10
Pricing
Open source
Best for
Terminal users wanting AI-assisted Go editing
Paid from
Free
Facts checked
20 Sep 2026

Where it wins
- Single Go binary with terminal, SSH, tmux, and container support
- Live gopls diagnostics, inlay hints, and workspace code search
- AI editing with multi-file planned diffs and ghost-text completion
Where it doesn't
- Focused on Go rather than a broad mix of programming languages
- AI features use the Claude Code CLI
- Terminal-first workflows may not suit graphical IDE users

Our verdict on nook

nook is an open-source, terminal-native IDE for Go development, distributed as a single Go binary. It is aimed at developers who work in a terminal, over SSH, in tmux, or inside containers and want AI-assisted editing alongside core project navigation. The feature set includes file editing, project search, an embedded terminal, Git inline blame, gopls diagnostics, inlay hints, reference search, and workspace symbol search. That makes nook a focused fit for Go developers who prefer a compact, keyboard-oriented environment over a general-purpose graphical IDE.

Its platform and ecosystem fit are central to the product. nook supports terminal, SSH, tmux, and container workflows, with remote development listed as supported. The default language server is gopls, providing live diagnostics and inlay hints, while Git adds inline blame. For AI-assisted work, nook connects to the Claude Code CLI and provides inline editing, ghost-text inline completion, and a Multi-file Composer that produces planned diffs. Together, these integrations keep editing, code navigation, version-control context, and terminal work in one environment without moving away from a Go-centered workflow.

The standout feature is the combination of AI editing and multi-file composition inside a terminal-native Go tool. Planned diffs give the Composer a defined change-review step, while workspace reference and symbol search support navigation across a project. nook should appeal to Go developers who value open-source software, gopls feedback, and remote terminal workflows. It is a narrower choice for users who want a graphical interface, a multi-language IDE, or a broader development workflow beyond its documented editing, navigation, search, Git, terminal, and language-server capabilities.

Your product? Our editors can test nook in depth and publish a review, labelled as paid · from $149/mo →

nook pricing

Plans Open sourceFree Free to use — no paid tier required for the core job.

See plans on truffleagent.com

nook fact sheet

Free plan	Not verified
Paid from	Free
Supported platforms	terminal; SSH; tmux; containers
Go debugger	Not verified
Test runner	Not verified
Go module workflows	Not verified
Refactoring tools	Not verified
Remote development	Yes
Deployment	Self-hosted
Built for	Solo, Small business (editorial estimate)
Integrations	3 integrations: Claude Code CLI, gopls, Git
Pricing	Open source
Website	truffleagent.com
Facts checked	20 Sep 2026

nook integrations

nook lists 3 integrations on its own site.

Claude Code CLI
gopls
Git

Alternatives to nook

See all nook alternatives →

Used nook? Be the first to review it

The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used nook for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.

Write a reviewTwo minutes · verified accounts only · read by an editor before it appears

Reviews come only from verified accounts. Sign in or create an account first — your e-mail is never shown.

Title

Your review

0 characters · at least 80, up to 3,000

Pros (optional · one per line)

Cons (optional · one per line)

Your name (shown with your review)

Role (optional)

Company (optional)

How long have you used it?

I've used nook myself and this is my honest opinion — nobody paid or asked me to write it.

Posted from your verified account. Reviews appear after an editor reads them, usually within two working days.

Featured on iTechGuides

nook is listed in our Go IDEs directory. Add the badge to your site — it links back to this page.

<a href="https://www.itechguides.com/products/nook/"><img src="https://www.itechguides.com/best/badge/nook.svg" alt="Featured on iTechGuides" width="230" height="46"></a>

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Last updated 7 Oct 2026 · How we research and update