diff --git a/pkgs/by-name/co/coverage-reporter/package.nix b/pkgs/by-name/co/coverage-reporter/package.nix
new file mode 100644
index 000000000000..7323f06b1403
--- /dev/null
+++ b/pkgs/by-name/co/coverage-reporter/package.nix
@@ -0,0 +1,39 @@
+{
+  lib,
+  crystal_1_17,
+  fetchFromGitHub,
+  versionCheckHook,
+  ...
+}:
+crystal_1_17.buildCrystalPackage rec {
+  pname = "coverage-reporter";
+  version = "0.6.17";
+
+  src = fetchFromGitHub {
+    owner = "coverallsapp";
+    repo = "coverage-reporter";
+    tag = "v${version}";
+    hash = "sha256-wbxPjNAUubbL9TJnyqR7aYkMmADkIuD2PF00xI2wa84=";
+  };
+
+  shardsFile = ./shards.nix;
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm755 bin/coveralls $out/bin/coveralls
+    runHook postInstall
+  '';
+
+  doCheck = false;
+  nativeInstallCheckInputs = [ versionCheckHook ];
+  doInstallCheck = true;
+
+  meta = {
+    changelog = "https://github.com/coverallsapp/coverage-reporter/releases/tag/${src.tag}";
+    description = "Self-contained, universal coverage uploader binary";
+    homepage = "https://github.com/coverallsapp/coverage-reporter";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ quadradical ];
+    mainProgram = "coveralls";
+  };
+}
diff --git a/pkgs/by-name/co/coverage-reporter/shards.nix b/pkgs/by-name/co/coverage-reporter/shards.nix
new file mode 100644
index 000000000000..a92b1dee1056
--- /dev/null
+++ b/pkgs/by-name/co/coverage-reporter/shards.nix
@@ -0,0 +1,32 @@
+{
+  "ameba" = {
+    url = "https://github.com/crystal-ameba/ameba.git";
+    rev = "7174e81a13f3cb3b3d317e236616149b4360de18";
+    sha256 = "1ivrwnnid7gn1aq78vymxxgyjmrmlw5i59gmwxbz8g0ph4nbrd4p";
+  };
+  "crystal-kcov" = {
+    url = "https://github.com/vici37/crystal-kcov.git";
+    rev = "7e49fe22d7d47040c9de77eb77a6daa76ce0655d";
+    sha256 = "1x9yayzh2jz6gs8hvrlyhywmln8mkhhcm6v9x2i3i7cznjl86la6";
+  };
+  "db" = {
+    url = "https://github.com/crystal-lang/crystal-db.git";
+    rev = "v0.12.0";
+    sha256 = "1in8w2dz7nlhqgc9l6b3pi6f944m29nhbg3p5j40qzvsrr8lqaj7";
+  };
+  "spectator" = {
+    url = "https://gitlab.com/arctic-fox/spectator.git";
+    rev = "v0.12.0";
+    sha256 = "1fi8zmcdfyr16pz8dvs39b93zgiirgsyrrp3ysdrlf9mjah0nss8";
+  };
+  "sqlite3" = {
+    url = "https://github.com/crystal-lang/crystal-sqlite3.git";
+    rev = "v0.20.0";
+    sha256 = "0mqy6rc26i0sf2fdllbbzdhbd1d35npmpqqjz0b1n1vrzrm6fg05";
+  };
+  "webmock" = {
+    url = "https://github.com/manastech/webmock.cr.git";
+    rev = "v0.14.0";
+    sha256 = "1h008sx33xq0hha2lxd5dsh2wr7rzlv4nifgr4k5knpw5ahq1f88";
+  };
+}