diff --git a/src/rspec.ts b/src/rspec.ts
new file mode 100644
index 00000000000..1496600e7bd
--- /dev/null
+++ b/src/rspec.ts
@@ -0,0 +1,245 @@
+const completionSpec: Fig.Spec = {
+  name: "rspec",
+  description:
+    "Behaviour Driven Development for Ruby. Making TDD Productive and Fun",
+  icon: "https://rspec.info/images/logo.png",
+  args: {
+    name: "file",
+    description: "The file to run",
+    default: "./spec",
+    isVariadic: true,
+    generators: {
+      // TODO: Add custom generator that will suggest line numbers / test scopes
+      template: ["filepaths", "folders"],
+    },
+  },
+  options: [
+    {
+      name: "-I",
+      args: { name: "PATH" },
+      description:
+        "Specify PATH to add to $LOAD_PATH (may be used more than once)",
+    },
+    {
+      name: ["-r", "--require"],
+      args: { name: "PATH" },
+      description: "Require a file",
+    },
+    {
+      name: ["-O", "--options"],
+      args: { name: "PATH" },
+      description: "Specify the path to a custom options file",
+    },
+    {
+      name: "order",
+      description: "Run examples by the specified order type",
+      args: {
+        name: "TYPE",
+        suggestions: [
+          {
+            name: "defined",
+            description:
+              "Examples and groups are run in the order they are defined",
+          },
+          {
+            name: "rand",
+            description: "Randomize the order of groups and examples",
+          },
+          { name: "random", description: "Alias for rand" },
+          { name: "random:SEED", description: "E.g. --order random:123" },
+          {
+            name: "recently-modified",
+            description: "Run the most recently modified files first",
+          },
+        ],
+      },
+    },
+    {
+      name: "--seed",
+      args: {
+        name: "SEED",
+      },
+    },
+    {
+      name: ["--bisect[=verbose]", "--bisect"],
+      description:
+        "Repeatedly runs the suite in order to isolate the failures to the smallest reproducible case",
+    },
+    {
+      name: "--no-fail-fast",
+      exclusiveOn: ["--fail-fast"],
+    },
+    {
+      name: ["--fail-fast", "--fail-fast=COUNT"],
+      exclusiveOn: ["--no-fail-fast"],
+      description: "You can add =COUNT, for it to change when to abort",
+    },
+    {
+      name: "--failure-exit-code",
+      args: { name: "CODE" },
+      description: "Override the exit code used when there are failing specs",
+    },
+    {
+      name: "--error-exit-code",
+      args: { name: "CODE" },
+      description:
+        "Override the exit code used when there are errors loading or running specs outside of examples",
+    },
+    {
+      name: ["-X", "--drb"],
+      exclusiveOn: ["--no-drb"],
+      description: "Run examples via DRb",
+    },
+    {
+      name: "--no-drb",
+      exclusiveOn: ["-W"],
+      description: "Don't run examples via DRb",
+    },
+    {
+      name: "--drb-port",
+      args: { name: "PORT" },
+      dependsOn: ["-X"],
+      description: "Port to connect to the DRb server",
+    },
+
+    // ------------------------- Output Options -------------------------
+    {
+      name: ["-f", "--format"],
+      description: "Choose a formatter",
+      args: {
+        name: "formatter",
+        default: "progress",
+        suggestions: [
+          { name: "progress", displayName: "Progress (default - dots)" },
+          {
+            name: "documentation",
+            displayName: "Documentation (group and example names)",
+          },
+          { name: "json", displayName: "JSON" },
+          {
+            name: "failures",
+            displayName:
+              'Failures ("file:line:reason", suitable for editors integration) custom formatter class name',
+          },
+        ],
+      },
+    },
+    {
+      name: ["-o", "--out"],
+      description:
+        "Write output to a file instead of $stdout. This option applies to the previously specified --format, or the default format if no format is specified",
+      args: {
+        name: "file",
+      },
+    },
+    {
+      name: "--deprecation-out",
+      description: "Write deprecation warnings to a file instead of $stderr",
+      args: { name: "file" },
+    },
+    {
+      name: ["--force-color", "--force-colour"],
+      description:
+        "Force the output to be in color, even if the output is not a TTY",
+    },
+    {
+      name: ["--no-color", "--no-colour"],
+      description:
+        "Force the output to not be in color, even if the output is a TTY",
+    },
+    {
+      name: ["-b", "--backtrace"],
+      description: "Enable full backtrace",
+    },
+    {
+      name: "--dry-run",
+      description:
+        "Print the formatter output of your suite without running any examples or hooks",
+    },
+    {
+      name: ["-w", "--warnings"],
+      description: "Enable ruby warnings",
+    },
+    {
+      name: "--no-profile",
+      description: "Disable profiling",
+      exclusiveOn: ["-p"],
+    },
+    {
+      name: ["-p", "--profile"],
+      description:
+        "Enable profiling of examples and list the slowest examples (default: 10)",
+      exclusiveOn: ["--no-profile"],
+      args: {
+        name: "COUNT",
+        isOptional: true,
+      },
+    },
+
+    // ------------------------- Filtering/tags -------------------------
+    {
+      name: "--only-failures",
+      description:
+        "Filter to just the examples that failed the last time they ran",
+    },
+    {
+      name: ["-n", "--next-failure"],
+      description:
+        "Apply `--only-failures` and abort after one failure.  (Equivalent to `--only-failures --fail-fast --order defined`)",
+    },
+    {
+      name: ["-P", "--pattern"],
+      description: 'Load files matching pattern (default: "spec/**/*_spec.rb")',
+      args: { name: "PATTERN" },
+    },
+    {
+      name: "--exclude-pattern",
+      description:
+        "Load files except those matching pattern. Opposite effect of --pattern",
+      args: { name: "PATTERN" },
+    },
+    {
+      name: ["-e", "--example"],
+      args: { name: "STRING" },
+      description:
+        "Run examples whose full nested names include STRING (may be used more than once)",
+    },
+    {
+      name: ["-E", "--example-matches"],
+      args: { name: "REGEX" },
+      description:
+        "Run examples whose full nested names match REGEX (may be used more than once)",
+    },
+    {
+      name: ["-t", "--tag"],
+      args: { name: "TAG", description: "TAG[:VALUE]" },
+      description:
+        "Run examples with the specified tag, or exclude examples by adding ~ before the tag",
+    },
+    {
+      name: "--default-path",
+      args: { name: "PATH" },
+      description:
+        "Set the default path where RSpec looks for examples (can be a path to a file or a directory)",
+    },
+
+    // ------------------------- Utility -------------------------
+    {
+      name: "--init",
+      exclusiveOn: ["--version", "--help"],
+      description: "Initialize your project with RSpec",
+    },
+    {
+      name: ["--version", "-v"],
+      exclusiveOn: ["--init", "--help"],
+      description: "Display the version",
+    },
+    {
+      name: ["--help", "-h"],
+      exclusiveOn: ["--init", "--version"],
+      description: "Show help",
+    },
+  ],
+};
+
+export default completionSpec;