Hack is a Free Monospaced Typeface For Source Code.Hack includes monospaced regular, bold, oblique, and bold oblique sets to cover all of your syntax highlighting needs.
Hack webfonts are released in svg, eot, ttf, woff, and woff2 formats. They include a complete Hack character set build and a smaller basic Latin + Latin-1 supplement Unicode character block build.
You can use a CDN to include Hack on your site with a single stylesheet link in the head of your HTML files. There is no need to download font files from the repository or serve them from your web server.
Powerline glyphs are included in the regular set. Patching is not necessary. Install and go.
The font binaries are released under a license that permits unlimited print, desktop, and web use for commercial and non-commercial applications. It may be embedded and distributed in documents and applications. The source is released in the widely supported UFO format and may be modified to derive new typeface branches.