---
name: "nix3-bundle"
section: "1"
platform: "linux"
package: "nix-bin"
version: "2.26.3+dfsg-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/nix3-bundle"
---

# nix3-bundle(1)

bundle an application so that it works outside of the Nix store

**Warning** \
 This program is **experimental** ⟨@docroot@/development/experimental-features.md#xp-feature-nix-command⟩ and its interface is subject to change.

## Name

`nix bundle` - bundle an application so that it works outside of the Nix store

## Synopsis

`nix bundle` \[*option*…\] *installable*

## Examples

- •

  Bundle Hello:

```
# nix bundle nixpkgs#hello
# ./hello
Hello, world!
```

- •

  Bundle a specific version of Nix:

```
# nix bundle github:NixOS/nix/e3ddffb27e5fc37a209cfd843c6f7f6a9460a8ec
# ./nix --version
nix (Nix) 2.4pre20201215_e3ddffb
```

- •

  Bundle a Hello using a specific bundler:

```
# nix bundle --bundler github:NixOS/bundlers#toDockerImage nixpkgs#hello
# docker load < hello-2.10.tar.gz
# docker run hello-2.10:latest hello
Hello, world!
```

## Description

`nix bundle`, by default, packs the closure of the *installable* ⟨./nix.md#installables⟩ into a single self-extracting executable. See the `bundlers` homepage ⟨https://github.com/NixOS/bundlers⟩ for more details.

**Note**

This command only works on Linux.

## Flake output attributes

If no flake output attribute is given, `nix bundle` tries the following flake output attributes:

- •

  `bundlers.<system>.default`

If an attribute *name* is given, `nix bundle` tries the following flake output attributes:

- •

  `bundlers.<system>.<name>`

## Bundlers

A bundler is specified by a flake output attribute named `bundlers.<system>.<name>`. It looks like this:

```
bundlers.x86_64-linux = rec {
  identity = drv: drv;
  blender_2_79 = drv: self.packages.x86_64-linux.blender_2_79;
  default = identity;
};
```

A bundler must be a function that accepts an arbitrary value (typically a derivation or app definition) and returns a derivation.

## Options

- •

  `--bundler` ⟨#opt-bundler⟩ *flake-url*

-

  Use a custom bundler instead of the default (`github:NixOS/bundlers`).

- •

  `--out-link` ⟨#opt-out-link⟩ / `-o` *path*

-

  Override the name of the symlink to the build result. It defaults to the base name of the app.

### Common evaluation options

- •

  `--arg` ⟨#opt-arg⟩ *name* *expr*

-

  Pass the value *expr* as the argument *name* to Nix functions.

- •

  `--arg-from-file` ⟨#opt-arg-from-file⟩ *name* *path*

-

  Pass the contents of file *path* as the argument *name* to Nix functions.

- •

  `--arg-from-stdin` ⟨#opt-arg-from-stdin⟩ *name*

-

  Pass the contents of stdin as the argument *name* to Nix functions.

- •

  `--argstr` ⟨#opt-argstr⟩ *name* *string*

-

  Pass the string *string* as the argument *name* to Nix functions.

- •

  `--debugger` ⟨#opt-debugger⟩

-

  Start an interactive environment if evaluation fails.

- •

  `--eval-store` ⟨#opt-eval-store⟩ *store-url*

-

  The URL of the Nix store ⟨@docroot@/store/types/index.md#store-url-format⟩ to use for evaluation, i.e. to store derivations (`.drv` files) and inputs referenced by them.

- •

  `--impure` ⟨#opt-impure⟩

-

  Allow access to mutable paths and repositories.

- •

  `--include` ⟨#opt-include⟩ / `-I` *path*

-

  Add *path* to search path entries used to resolve lookup paths ⟨@docroot@/language/constructs/lookup-path.md⟩

-

  This option may be given multiple times.

-

  Paths added through `-I` take precedence over the `nix-path` configuration setting ⟨@docroot@/command-ref/conf-file.md#conf-nix-path⟩ and the `NIX_PATH` environment variable ⟨@docroot@/command-ref/env-common.md#env-NIX\_PATH⟩\\c .

- •

  `--override-flake` ⟨#opt-override-flake⟩ *original-ref* *resolved-ref*

-

  Override the flake registries, redirecting *original-ref* to *resolved-ref*.

### Common flake-related options

- •

  `--commit-lock-file` ⟨#opt-commit-lock-file⟩

-

  Commit changes to the flake’s lock file.

- •

  `--inputs-from` ⟨#opt-inputs-from⟩ *flake-url*

-

  Use the inputs of the specified flake as registry entries.

- •

  `--no-registries` ⟨#opt-no-registries⟩

-

  Don’t allow lookups in the flake registries.

  -

    **DEPRECATED**

  -

    Use `--no-use-registries` ⟨@docroot@/command-ref/conf-file.md#conf-use-registries⟩ instead.

- •

  `--no-update-lock-file` ⟨#opt-no-update-lock-file⟩

-

  Do not allow any updates to the flake’s lock file.

- •

  `--no-write-lock-file` ⟨#opt-no-write-lock-file⟩

-

  Do not write the flake’s newly generated lock file.

- •

  `--output-lock-file` ⟨#opt-output-lock-file⟩ *flake-lock-path*

-

  Write the given lock file instead of `flake.lock` within the top-level flake.

- •

  `--override-input` ⟨#opt-override-input⟩ *input-path* *flake-url*

-

  Override a specific flake input (e.g. `dwarffs/nixpkgs`). This implies `--no-write-lock-file`.

- •

  `--recreate-lock-file` ⟨#opt-recreate-lock-file⟩

-

  Recreate the flake’s lock file from scratch.

  -

    **DEPRECATED**

  -

    Use `nix flake update` ⟨@docroot@/command-ref/new-cli/nix3-flake-update.md⟩ instead.

- •

  `--reference-lock-file` ⟨#opt-reference-lock-file⟩ *flake-lock-path*

-

  Read the given lock file instead of `flake.lock` within the top-level flake.

- •

  `--update-input` ⟨#opt-update-input⟩ *input-path*

-

  Update a specific flake input (ignoring its previous entry in the lock file).

  -

    **DEPRECATED**

  -

    Use `nix flake update` ⟨@docroot@/command-ref/new-cli/nix3-flake-update.md⟩ instead.

### Logging-related options

- •

  `--debug` ⟨#opt-debug⟩

-

  Set the logging verbosity level to ‘debug’.

- •

  `--log-format` ⟨#opt-log-format⟩ *format*

-

  Set the format of log output; one of `raw`, `internal-json`, `bar` or `bar-with-logs`.

- •

  `--print-build-logs` ⟨#opt-print-build-logs⟩ / `-L`

-

  Print full build logs on standard error.

- •

  `--quiet` ⟨#opt-quiet⟩

-

  Decrease the logging verbosity level.

- •

  `--verbose` ⟨#opt-verbose⟩ / `-v`

-

  Increase the logging verbosity level.

### Miscellaneous global options

- •

  `--help` ⟨#opt-help⟩

-

  Show usage information.

- •

  `--offline` ⟨#opt-offline⟩

-

  Disable substituters and consider all previously downloaded files up-to-date.

- •

  `--option` ⟨#opt-option⟩ *name* *value*

-

  Set the Nix configuration setting *name* to *value* (overriding `nix.conf`).

- •

  `--refresh` ⟨#opt-refresh⟩

-

  Consider all previously downloaded files out-of-date.

- •

  `--repair` ⟨#opt-repair⟩

-

  During evaluation, rewrite missing or corrupted files in the Nix store. During building, rebuild missing or corrupted store paths.

- •

  `--version` ⟨#opt-version⟩

-

  Show version information.

### Options that change the interpretation of **installables**

- •

  `--expr` ⟨#opt-expr⟩ *expr*

-

  Interpret *installables* ⟨@docroot@/command-ref/new-cli/nix.md#installables⟩ as attribute paths relative to the Nix expression *expr*.

- •

  `--file` ⟨#opt-file⟩ / `-f` *file*

-

  Interpret *installables* ⟨@docroot@/command-ref/new-cli/nix.md#installables⟩ as attribute paths relative to the Nix expression stored in *file*. If *file* is the character -, then a Nix expression will be read from standard input. Implies `--impure`.

  **Note**

  See `man nix.conf` ⟨@docroot@/command-ref/conf-file.md#command-line-flags⟩ for overriding configuration settings with command line flags.