diff --git a/justfile b/justfile
index de37b12..d582f05 100644
--- a/justfile
+++ b/justfile
@@ -4,6 +4,13 @@ build *ARGS:
 test *ARGS:
   cargo test {{ARGS}}
 
+test-coverage $CARGO_INCREMENTAL="0" $RUSTFLAGS="-Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort" $RUSTDOCFLAGS="-Cpanic=abort" $LLVM_PROFILE_FILE="argus-%p-%m.profraw":
+  cargo +nightly build
+  cargo +nightly test
+
+html-cov: test-coverage
+  grcov . -s . --binary-path ./target/debug/ -t html --branch --ignore-not-existing -o ./target/debug/coverage/
+
 fmt:
   fd -e rs -x rustfmt +nightly {}