nook vs NumenText
nook
truffleagent.comNumenText
github.comSide by side
| Figure | nook | NumenText |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 0 | 1 |
| Spec score · Go IDEs | 6.5 (#24) | 8.4 (#9) |
| Language support | The default language server is gopls, and the page says the LSP wrapper is server-agnostic. | Syntax highlighting is provided for 20+ languages, and build/run support is listed for C, C++, Go, Rust, Python, JavaScript, TypeScript, Java, and Kotlin. |
| License | The project is open source under the MIT license. | The repository identifies the project as licensed under Apache License 2.0. |
| Maker | Truffle describes itself as an agent that ships in public and says it is made in Phantom. | The GitHub organization is NUMEN Technologies Inc. and lists Canada as its location. |
| Product | nook is a terminal-native AI IDE distributed as a single Go binary. | NumenText is a terminal-based IDE written in Go, designed as a menu-driven editor with familiar shortcuts. |
| Runtime | The page says nook runs anywhere a shell runs, including over SSH, in tmux, and inside containers. | The project describes NumenText as a single binary with no runtime dependencies; building from source requires Go 1.25 or later. |
Plans
In their own words
NumenText
NumenText is a terminal-based IDE written in Go, with a non-modal, menu-driven editor for people who want an IDE in the terminal without learning Vim or modal editing. It has multiple tabs, familiar shortcuts, and syntax highlighting for more than 20 languages. Build and run shortcuts cover C, C++, Go, Rust, Python, JavaScript, TypeScript, Java, and Kotlin. Its LSP client provides autocomplete, go-to-definition, hover information, and diagnostics; its DAP client supports breakpoints and step-by-step debugging. A test runner handles output from go test, pytest, cargo test, Maven, and Gradle, alongside configurable formatters and linters. Other tools include an integrated PTY terminal, regex search and replace, Markdown preview, a hex viewer and editor, bookmarks, TODO/FIXME scanning, and Git diff markers. It runs on macOS and Linux and is available free under Apache License 2.0. The project describes it as a single binary without runtime dependencies; compiling from source requires Go 1.25 or later.