diff --git a/README.md b/README.md
index 59a2970..7f595d9 100644
--- a/README.md
+++ b/README.md
@@ -406,6 +406,7 @@ See also [A comparison of operating systems written in Rust](https://github.com/
 * [clippy](https://crates.io/crates/clippy) — Rust lints [<img src="https://api.travis-ci.com/rust-lang/rust-clippy.svg?branch=master">](https://travis-ci.org/rust-lang/rust-clippy)
 * [clog-tool/clog-cli](https://github.com/clog-tool/clog-cli) — generates a changelog from git metadata ([conventional changelog](https://blog.thoughtram.io/announcements/tools/2014/09/18/announcing-clog-a-conventional-changelog-generator-for-the-rest-of-us.html)) [<img src="https://api.travis-ci.org/clog-tool/clog-cli.svg?branch=master">](https://travis-ci.org/clog-tool/clog-cli)
 * [dan-t/rusty-tags](https://github.com/dan-t/rusty-tags) — create ctags/etags for a cargo project and all of its dependencies [<img src="https://api.travis-ci.org/dan-t/rusty-tags.svg?branch=master">](https://travis-ci.org/dan-t/rusty-tags)
+* [delta](https://crates.io/crates/git-delta) — A syntax-highlighter for git and diff output [<img src="https://api.travis-ci.com/dandavison/delta.svg?branch=master">](https://travis-ci.com/dandavison/delta)
 * [dotenv-linter](https://github.com/dotenv-linter/dotenv-linter) — Linter for `.env` files [<img src="https://github.com/dotenv-linter/dotenv-linter/workflows/CI/badge.svg?branch=master">](https://github.com/dotenv-linter/dotenv-linter/actions?query=workflow%3ACI+branch%3Amaster)
 * [frewsxcv/crate-deps](https://github.com/frewsxcv/crate-deps) — generates images of dependency graphs for crates hosted on crates.io
 * [git-journal](https://github.com/saschagrunert/git-journal/) — The Git Commit Message and Changelog Generation Framework [<img src="https://api.travis-ci.org/saschagrunert/git-journal.svg?branch=master">](https://travis-ci.org/saschagrunert/git-journal)