diff --git a/CHANGELOG.md b/CHANGELOG.md
index 166a6a7..ee50585 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -54,6 +54,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 * `${v//pat/rep}` / `${v/pat/rep}` refuse before allocating a result that would exceed `:max_value_bytes` ([#86](https://github.com/elixir-ai-tools/just_bash/issues/86))
 * empty-string path operands are `ENOENT`, not the current directory ([#79](https://github.com/elixir-ai-tools/just_bash/issues/79))
 * honour `--` as end-of-options for file-operand commands ([#83](https://github.com/elixir-ai-tools/just_bash/issues/83))
+* find and jq honour `--` as end-of-options: `find -- -foo` is a path, `jq -- .` is the filter ([#90](https://github.com/elixir-ai-tools/just_bash/issues/90))
 * head default line count no longer emits a trailing blank line ([#80](https://github.com/elixir-ai-tools/just_bash/issues/80))
 * tac no longer invents a newline on an unterminated last record ([#82](https://github.com/elixir-ai-tools/just_bash/issues/82))
 * `/dev/null` exists as a filesystem node, so operands agree with redirects ([#78](https://github.com/elixir-ai-tools/just_bash/issues/78))
diff --git a/lib/just_bash/commands/find.ex b/lib/just_bash/commands/find.ex
index e2d115f..fa9bea9 100644
--- a/lib/just_bash/commands/find.ex
+++ b/lib/just_bash/commands/find.ex
@@ -3,6 +3,7 @@ defmodule JustBash.Commands.Find do
   @behaviour JustBash.Commands.Command
 
   alias JustBash.Commands.Command
+  alias JustBash.Commands.StdinOperand
   alias JustBash.FS
   alias JustBash.Limit
 
@@ -47,24 +48,27 @@ defmodule JustBash.Commands.Find do
   end
 
   defp parse_args(args) do
-    parse_args(args, %{
-      paths: [],
-      name: nil,
-      iname: nil,
-      type: nil,
-      maxdepth: nil,
-      mindepth: nil,
-      empty: false,
-      print0: false,
-      exec_cmd: nil,
-      deadline: nil
-    })
+    {option_args, extra} = StdinOperand.split_end_of_options(args)
+
+    with {:ok, opts} <-
+           parse_args(option_args, %{
+             paths: [],
+             name: nil,
+             iname: nil,
+             type: nil,
+             maxdepth: nil,
+             mindepth: nil,
+             empty: false,
+             print0: false,
+             exec_cmd: nil,
+             deadline: nil
+           }) do
+      {:ok, %{opts | paths: opts.paths ++ extra}}
+    end
   end
 
   defp parse_args([], opts), do: {:ok, opts}
 
-  defp parse_args(["--" | rest], opts), do: parse_args(rest, opts)
-
   defp parse_args(["-name", pattern | rest], opts) do
     parse_args(rest, %{opts | name: pattern})
   end
diff --git a/lib/just_bash/commands/jq.ex b/lib/just_bash/commands/jq.ex
index 670eca6..e16f250 100644
--- a/lib/just_bash/commands/jq.ex
+++ b/lib/just_bash/commands/jq.ex
@@ -196,15 +196,17 @@ defmodule JustBash.Commands.Jq do
   defp parse_args_with_end_of_options(args) do
     {option_args, extra} = StdinOperand.split_end_of_options(args)
 
-    with {:ok, opts} <- parse_args(option_args, default_opts()) do
-      attach_jq_operands(opts, extra)
+    with {:ok, opts, leftover} <- parse_args(option_args, default_opts()) do
+      # `--` only ends options. Leftover tokens from before `--` plus everything
+      # after it are the same positionals GNU jq uses: filter, then file.
+      attach_jq_operands(opts, leftover ++ extra)
     end
   end
 
   defp attach_jq_operands(opts, []), do: {:ok, opts}
-  defp attach_jq_operands(%{file: nil} = opts, [file]), do: {:ok, %{opts | file: file}}
+  defp attach_jq_operands(opts, [filter]), do: {:ok, %{opts | filter: filter}}
 
-  defp attach_jq_operands(%{filter: "."} = opts, [filter, file]),
+  defp attach_jq_operands(opts, [filter, file]),
     do: {:ok, %{opts | filter: filter, file: file}}
 
   defp attach_jq_operands(_opts, _), do: {:error, "jq: too many arguments\n"}
@@ -226,9 +228,9 @@ defmodule JustBash.Commands.Jq do
     }
   end
 
-  defp parse_args([], opts), do: {:ok, opts}
+  defp parse_args([], opts), do: {:ok, opts, []}
 
-  defp parse_args(["--help" | _], opts), do: {:ok, %{opts | help: true}}
+  defp parse_args(["--help" | _], opts), do: {:ok, %{opts | help: true}, []}
 
   defp parse_args(["-r" | rest], opts), do: parse_args(rest, %{opts | raw_output: true})
   defp parse_args(["--raw-output" | rest], opts), do: parse_args(rest, %{opts | raw_output: true})
@@ -284,17 +286,7 @@ defmodule JustBash.Commands.Jq do
     {:error, "jq: Unknown option: #{flag}\n"}
   end
 
-  defp parse_args([filter | rest], opts) do
-    if opts.filter == "." do
-      case rest do
-        [file] -> {:ok, %{opts | filter: filter, file: file}}
-        [] -> {:ok, %{opts | filter: filter}}
-        _ -> {:error, "jq: too many arguments\n"}
-      end
-    else
-      {:ok, %{opts | file: filter}}
-    end
-  end
+  defp parse_args(positionals, opts), do: {:ok, opts, positionals}
 
   defp help_text do
     """
diff --git a/test/commands/end_of_options_test.exs b/test/commands/end_of_options_test.exs
index 7578532..811ecf2 100644
--- a/test/commands/end_of_options_test.exs
+++ b/test/commands/end_of_options_test.exs
@@ -240,6 +240,93 @@ defmodule JustBash.Commands.EndOfOptionsTest do
     end
   end
 
+  # Issue #90: find kept parsing predicates after `--`, and jq treated the
+  # first extra token as a file. `--` ends options; what follows is operands.
+  describe "find -- treats the remainder as paths" do
+    test "find -- -foo searches a path named -foo, not a predicate" do
+      bash = JustBash.new(files: %{"/-foo/x" => "x\n"}, cwd: "/")
+      {result, _} = JustBash.exec(bash, "find -- -foo")
+
+      assert result.exit_code == 0
+      assert result.stderr == ""
+      refute result.stderr =~ "unknown predicate"
+      assert result.stdout =~ "-foo"
+      assert result.stdout =~ "x"
+    end
+
+    test "find -- -foo does not raise from exec/2 when the path is missing" do
+      {result, _} = JustBash.exec(JustBash.new(), "find -- -foo")
+
+      assert result.exit_code != 0
+      assert result.stderr =~ "No such file"
+      refute result.stderr =~ "unknown predicate"
+      refute result.stderr =~ "crashed"
+    end
+  end
+
+  describe "jq -- keeps the filter as a positional, not a file" do
+    test "jq -- . applies the identity filter to stdin" do
+      {result, _} = JustBash.exec(JustBash.new(), ~S[printf '{"k":1}\n' | jq -- .])
+
+      assert result.exit_code == 0
+      assert result.stderr == ""
+      refute result.stderr =~ "No such file"
+      assert result.stdout =~ "\"k\""
+    end
+
+    test "jq -- . does not raise from exec/2" do
+      {result, _} = JustBash.exec(JustBash.new(), "jq -- .")
+
+      # Empty stdin is valid JSON-enough for the identity filter; the contract
+      # is only that the host gets a result back.
+      assert is_integer(result.exit_code)
+      refute result.stderr =~ "crashed"
+    end
+
+    test "jq . -- FILE still reads the file after an explicit filter" do
+      {result, _} = JustBash.exec(sandbox(), "jq . -- /j.json")
+
+      assert result.exit_code == 0
+      assert result.stderr == ""
+      assert result.stdout =~ "\"k\""
+    end
+  end
+
+  describe "additional -- placements" do
+    test "-- as the only argument is not opened as a file" do
+      {cat, _} = JustBash.exec(sandbox(), "printf hello | cat --")
+      assert cat.exit_code == 0
+      assert cat.stdout == "hello"
+      refute cat.stderr =~ "--"
+
+      {find, _} = JustBash.exec(sandbox(), "cd /d; find --")
+      assert find.exit_code == 0
+      assert find.stdout =~ "."
+      refute find.stderr =~ "unknown predicate"
+
+      {jq, _} = JustBash.exec(sandbox(), ~S[printf '{"k":1}\n' | jq --])
+      assert jq.exit_code == 0
+      assert jq.stdout =~ "\"k\""
+    end
+
+    test "a file named -- is readable after --" do
+      bash = JustBash.new(files: %{"/--" => "dashdash\n"}, cwd: "/")
+      {result, _} = JustBash.exec(bash, "cat -- --")
+
+      assert result.exit_code == 0
+      assert result.stderr == ""
+      assert result.stdout == "dashdash\n"
+    end
+
+    test "-- between two operands does not consume either operand" do
+      {result, _} = JustBash.exec(sandbox(), "cat /f -- /g")
+
+      assert result.exit_code == 0
+      assert result.stderr == ""
+      assert result.stdout == @content <> @other
+    end
+  end
+
   defp sandbox do
     JustBash.new(
       files: %{