Create your own Monaspace font by mixing and matching styles from different Monaspace variants.

Build your mixed fonts here.

Font Mixer

Install

python -m pip install fonttools

Quick start (2 files)

python mix_fonts.py \
  --regular /path/to/MonaspaceArgon-Regular.otf \
  --italic /path/to/MonaspaceRadon-Regular.otf \
  --name "Monaspace Frankenstein" \
  --output-dir ./out

Output:

• out/MonaspaceFrankenstein-Regular.otf
• out/MonaspaceFrankenstein-Italic.otf

Folder mode (all styles)

python mix_fonts.py \
  --regular-dir "/path/to/NerdFonts/Monaspace Argon" \
  --italic-dir "/path/to/NerdFonts/Monaspace Radon" \
  --name "Monaspace Mix NF" \
  --output-dir ./out-all \
  --overwrite

• Upright styles come from --regular-dir.
• Italic styles come from --italic-dir.
• Missing styles are skipped (use --strict to fail).

To build italic outputs from upright files in --italic-dir (for example, use Radon Regular as output Italic):

python mix_fonts.py \
  --regular-dir "/path/to/NerdFonts/Monaspace Argon" \
  --italic-dir "/path/to/NerdFonts/Monaspace Radon" \
  --italic-from-upright \
  --name "Monaspace Mix NF" \
  --output-dir ./out-all \
  --overwrite

Generate every combination

python generate_all_mixes.py --overwrite --zip-output

By default, this now generates both variants:

• NF mixes from monaspace-nerdfonts-*.zip (output names include NF)
• non-NF mixes from monaspace-static-*.zip

To generate only ZIP files and remove intermediate folders:

python generate_all_mixes.py --overwrite --zip-only

Generate only one variant:

python generate_all_mixes.py --variants nf --overwrite --zip-output
python generate_all_mixes.py --variants non-nf --overwrite --zip-output

Generate an additional UprightItalic variant alongside the classic output for every combination:

python generate_all_mixes.py --italic-from-upright --overwrite --zip-output

This adds outputs suffixed with -UprightItalic (and -UprightItalic-NF for Nerd Fonts).

Useful flags: --include-self, --italic-from-upright, --limit N, --output-root PATH, --zip-output, --zip-dir PATH, --zip-only, --variants, --nf-zip-url, --non-nf-zip-url.

License

SIL Open Font License 1.1. See LICENSE.

Credits

• Inspired by @blaise-io's issue comment
• Monaspace Font by Github