diff --git a/scripts/ci.sh b/scripts/ci.sh
new file mode 100755
index 0000000..4716704
--- /dev/null
+++ b/scripts/ci.sh
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+# Runs full CI pipeline (test, typecheck, lint).
+
+typeset scripts_dir="$(dirname $(realpath $0))"
+
+source "${scripts_dir}/util.sh"
+
+"${scripts_dir}/test.sh"
+"${scripts_dir}/typecheck.sh"
+"${scripts_dir}/lint.sh"
+
+echo -e "${background_black}${bold_green}✅ 🎉 All checks passed!${color_reset}"
diff --git a/scripts/cov.sh b/scripts/cov.sh
new file mode 100755
index 0000000..10072a7
--- /dev/null
+++ b/scripts/cov.sh
@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+# Runs unit tests.
+# If successful, prints only the coverage percentage.
+# If an error occurs, prints the entire unit tests progress output.
+
+source "$(dirname $(realpath $0))/util.sh"
+
+coverage erase
+run_and_capture coverage run
+coverage report | awk '$1 == "TOTAL" {print $NF; exit}'
diff --git a/scripts/lint.sh b/scripts/lint.sh
index 7b46039..38855d1 100755
--- a/scripts/lint.sh
+++ b/scripts/lint.sh
@@ -1,18 +1,17 @@
 #!/usr/bin/env bash
-# Runs type checker and linters.
+# Runs various linters.
 
-# Ensure that we return to the current working directory
-# and exit the script immediately in case of an error:
-trap "cd $(realpath ${PWD}); exit 1" ERR
-# Change into project root directory:
-cd "$(dirname $(dirname $(realpath $0)))"
-
-echo 'Performing type checks...'
-mypy
-echo
+source "$(dirname $(realpath $0))/util.sh"
 
 echo 'Linting source and test files...'
+
+echo '  isort - consistent imports'
 isort src/ tests/ --check-only
+
+echo '  ruff - extensive linting'
 ruff src/ tests/
-black src/ tests/ --check
-echo -e 'No issues found.'
+
+echo '  black - consistent style'
+run_and_capture black src/ tests/ --check
+
+echo -e "${bold_green}No issues found${color_reset}\n"
diff --git a/scripts/test.sh b/scripts/test.sh
index a0d41fe..23e3945 100755
--- a/scripts/test.sh
+++ b/scripts/test.sh
@@ -1,17 +1,12 @@
 #!/usr/bin/env bash
-# Runs unit tests and prints only coverage percentage, if successful.
-# If an error occurs, prints the entire unit tests progress output.
+# Runs unit tests and reports coverage percentage.
 
-# Ensure that we return to the current working directory in case of an error:
-trap "cd $(realpath ${PWD})" ERR
-# Change into project root directory:
-cd "$(dirname $(dirname $(realpath $0)))"
+source "$(dirname $(realpath $0))/util.sh"
 
-coverage erase
-# Capture the test progression in a variable:
-typeset progress
-progress=$(coverage run 2>&1)
-# If tests failed or produced errors, write progress/messages to stderr and exit:
-[[ $? -eq 0 ]] || { >&2 echo "${progress}"; exit 1; }
-# Otherwise extract the total coverage percentage from the produced report and write it to stdout:
-coverage report | awk '$1 == "TOTAL" {print $NF; exit}'
+echo 'Running unit tests...'
+coverage run
+typeset percentage
+typeset color
+percentage="$(coverage report | awk '$1 == "TOTAL" {print $NF; exit}')"
+[[ $percentage == "100%" ]] && color="${bold_green}" || color="${yellow}"
+echo -e "${color}${percentage} coverage${color_reset}\n"
diff --git a/scripts/typecheck.sh b/scripts/typecheck.sh
new file mode 100755
index 0000000..d9d9bbd
--- /dev/null
+++ b/scripts/typecheck.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+# Runs type checker.
+
+source "$(dirname $(realpath $0))/util.sh"
+
+echo 'Performing type checks...'
+mypy
+echo
diff --git a/scripts/util.sh b/scripts/util.sh
new file mode 100644
index 0000000..bf1fd5c
--- /dev/null
+++ b/scripts/util.sh
@@ -0,0 +1,20 @@
+run_and_capture() {
+  # Captures stderr of any command passed to it
+  # and releases it only if the command exits with a non-zero code.
+  typeset output
+  output=$($@ 2>&1)
+  typeset exit_status=$?
+  [[ $exit_status == 0 ]] || >&2 echo "${output}"
+  return $exit_status
+}
+
+# Ensure that we return to the current working directory
+# and exit the script immediately in case of an error:
+trap "cd $(realpath ${PWD}); exit 1" ERR
+# Change into project root directory:
+cd "$(dirname $(dirname $(realpath $0)))"
+
+typeset background_black='\033[40m'
+typeset bold_green='\033[1;92m'
+typeset yellow='\033[0;33m'
+typeset color_reset='\033[0m'