diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 952e98c..191bf69 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,13 @@ env:
 jobs:
   test:
     name: Test suite
-    runs-on: ubuntu-latest
+    strategy:
+      # Windows is the platform this matrix exists to cover, so a Linux failure
+      # must not cancel it — that is exactly when its result is worth having.
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
       - name: Install Rust toolchain
@@ -25,15 +31,33 @@ jobs:
           components: rustfmt, clippy
       - name: Cache cargo build
         uses: Swatinem/rust-cache@v2
+      - name: Install jq
+        # Git for Windows supplies sh, xargs, tr, and wc, but not jq, and the
+        # judge-recipe tests execute the shipped pipeline text rather than a
+        # stand-in for it.
+        if: runner.os == 'Windows'
+        run: choco install jq --yes --no-progress
+      - name: Permit symlink creation
+        # Windows creates symlinks only under Developer Mode or elevation, and
+        # the core::fs round-trips need one. Asking for it explicitly beats
+        # depending on how the runner's token happens to be built.
+        if: runner.os == 'Windows'
+        run: >
+          reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\AppModelUnlock"
+          /t REG_DWORD /f /v AllowDevelopmentWithoutDevLicense /d 1
       - name: Format check
         run: cargo fmt --all -- --check
       - name: Clippy
         run: cargo clippy --all-targets --all-features -- -D warnings
       - name: Test
-        # Capability-gated tests (the POSIX recipe pipelines, symlink round-trips)
-        # skip with a printed reason on a host that lacks the tool. This turns
-        # every such skip into a failure, so CI can never quietly stop covering
-        # them. Ubuntu runners ship jq, xargs, tr, and wc.
+        # Capability-gated tests (the POSIX recipe pipelines, symlink
+        # round-trips, long-path staging) skip with a printed reason on a host
+        # that lacks the capability. This turns every such skip into a failure,
+        # so neither runner can quietly stop covering them. Ubuntu ships the
+        # recipe tools; the steps above provide them on Windows. Long paths need
+        # no provisioning — the runner passes core.longpaths to git itself.
+        # EVAL_MAGIC_SH stays unset deliberately: discovering the shell from the
+        # Git install root is what a Windows user hits, so CI should run it too.
         env:
           EVAL_MAGIC_REQUIRE_POSIX_TOOLS: 1
         run: cargo test --all-targets
diff --git a/AGENTS.md b/AGENTS.md
index 9b61d91..4dd5acb 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -63,13 +63,15 @@ binary, `cargo test --lib` alone does not build it — run `cargo test`, or `car
 compilation and clippy on the other host and hides the coverage gap. Instead, probe for what the
 test actually needs and call `report_skip` (`src/core/runtime.rs`), which prints the reason and
 returns `true`. Setting `EVAL_MAGIC_REQUIRE_POSIX_TOOLS=1` turns every skip into a failure; CI sets
-it, so a runner cannot quietly stop covering something. Two capabilities are gated today: the recipe
-tools beyond the shell itself (`require_posix_toolchain` — in practice `jq`), and symlink creation,
-which Windows allows only under Developer Mode. The shell is not one of them; it is a hard
-requirement, per the section below. `require_posix_toolchain` is not test-only either — the `run`
-preflight uses it to warn about the same gap. Where a genuine per-OS difference is the behavior under
-test — signals, path separators — branch on `cfg!(windows)` at runtime so both arms still compile
-everywhere.
+it on both runners, so neither can quietly stop covering something. Three capabilities are gated
+today: the recipe tools beyond the shell itself (`require_posix_toolchain` — in practice `jq`),
+symlink creation, which Windows allows only under Developer Mode, and creating a path past
+Windows' 259-character limit (`deep_task_root`, `src/cli/run/orchestrate/git.rs`). The Windows
+runner is provisioned for those rather than exempted from them, so a skip there is a red build. The
+shell is not one of them; it is a hard requirement, per the section below.
+`require_posix_toolchain` is not test-only either — the `run` preflight uses it to warn about the
+same gap. Where a genuine per-OS difference is the behavior under test — signals, path separators —
+branch on `cfg!(windows)` at runtime so both arms still compile everywhere.
 
 **A POSIX shell is required, for use and for development.** Harness `exec_template`s are POSIX
 command lines, so the dispatch and probe paths spawn `sh` via `posix_shell()`
diff --git a/docs/developer_overview.md b/docs/developer_overview.md
index 8b57d73..0ecc36c 100644
--- a/docs/developer_overview.md
+++ b/docs/developer_overview.md
@@ -75,8 +75,9 @@ boundaries unless the evidence requires a named harness capability.
 
 Development carries the host requirement the tool itself declares: a POSIX shell with `jq`. The
 scripted-turn tests spawn `#!/bin/sh` harness stubs through the resolved shell and do not skip, so
-the suite cannot pass without one. Tests needing `jq` or symlink creation report a skip instead;
-`EVAL_MAGIC_REQUIRE_POSIX_TOOLS=1` turns those skips into failures, as CI sets it to do.
+the suite cannot pass without one. Tests needing `jq`, symlink creation, or a path past Windows'
+259-character limit report a skip instead; `EVAL_MAGIC_REQUIRE_POSIX_TOOLS=1` turns those skips into
+failures, as CI sets it to do on both its Ubuntu and its Windows runner.
 
 Before handing work off, run:
 
diff --git a/src/adapters/cli_command.rs b/src/adapters/cli_command.rs
index 6fcf39a..41e99d6 100644
--- a/src/adapters/cli_command.rs
+++ b/src/adapters/cli_command.rs
@@ -70,6 +70,10 @@ pub(crate) fn render_cli_model_arg(flag: Option<&str>, model: Option<&str>) -> S
 /// instead, where they do not survive argument passing — jq then emits no
 /// separators and `xargs -0` collapses every field into one bogus dispatch
 /// that exits 0. Paths containing a newline remain unsupported, as before.
+///
+/// `tr -d '\r'` runs before that: jq's native Windows build writes CRLF, and
+/// `tr '\n' '\0'` converts only the newline, so without it every path reaches
+/// the dispatch with a carriage return on the end.
 pub(crate) fn render_parallel_dispatch_recipe(
     command_block: &str,
     one_shot_only: bool,
@@ -85,6 +89,7 @@ pub(crate) fn render_parallel_dispatch_recipe(
         format!(
             "jq -r '{tasks} | .eval_root, .dispatch_prompt_path, .outputs_dir' dispatch.json \\"
         ),
+        "  | tr -d '\\r' \\".to_string(),
         "  | tr '\\n' '\\0' \\".to_string(),
         "  | xargs -0 -P \"$JOBS\" -n 3 sh -c '".to_string(),
         "    eval_root=\"$1\"".to_string(),
@@ -109,6 +114,11 @@ pub(crate) fn render_parallel_dispatch_recipe(
 /// model, `<flag> <model>` otherwise) and end with ` \`; `model_flag` fills the
 /// `model_arg` assignment; `capture_prefix` names the per-task
 /// `$response_base.<prefix>-events.jsonl` / `.<prefix>-stderr.log` captures.
+///
+/// Every jq call is piped through `tr -d '\r'`: jq's native Windows build
+/// writes CRLF, and none of the three readers here drop it — `read -r` keeps a
+/// carriage return by definition, `tr '\n' '\0'` converts only the newline, and
+/// `[ "$judge_present" -eq "$judge_total" ]` needs a bare integer.
 pub(crate) fn render_judge_dispatch_recipe(
     command_line: &str,
     model_flag: &str,
@@ -124,6 +134,7 @@ pub(crate) fn render_judge_dispatch_recipe(
         "```bash".to_string(),
         "JOBS=${JOBS:-4}".to_string(),
         "jq -r '.tasks[] | .dispatch_prompt_path, .response_path, (\"model=\" + (.model // \"\"))' judge-tasks.json \\".to_string(),
+        "  | tr -d '\\r' \\".to_string(),
         "  | tr '\\n' '\\0' \\".to_string(),
         "  | xargs -0 -P \"$JOBS\" -n 3 sh -c '".to_string(),
         "    prompt_path=\"$1\"".to_string(),
@@ -140,9 +151,10 @@ pub(crate) fn render_judge_dispatch_recipe(
         format!("      2> \"$response_base.{capture_prefix}-stderr.log\""),
         "  ' sh".to_string(),
         "judge_dispatch_status=$?".to_string(),
-        "judge_total=$(jq '.tasks | length' judge-tasks.json)".to_string(),
+        "judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\\r')".to_string(),
         "judge_present=$(".to_string(),
         "  jq -r '.tasks[].response_path' judge-tasks.json \\".to_string(),
+        "    | tr -d '\\r' \\".to_string(),
         "    | while IFS= read -r response_path; do".to_string(),
         "        if [ -s \"$response_path\" ]; then printf '%s\\n' \"$response_path\"; fi"
             .to_string(),
@@ -208,7 +220,26 @@ mod tests {
         }
     }
 
+    /// A `jq` that ends every line with CRLF, the way jq's native Windows build
+    /// does with stdout in text mode. A shell function rather than a `PATH`
+    /// shim: nothing has to be marked executable, so it reads and behaves the
+    /// same on every host, and only the outer pipeline calls jq — the `xargs`
+    /// child never does, so it does not need the definition.
+    const CRLF_JQ: &str = "jq() { command jq \"$@\" | tr -d '\\r' \
+         | while IFS= read -r line; do printf '%s\\r\\n' \"$line\"; done; }\n";
+
     fn run_judge_recipe(shell: &Path, cwd: &Path, command_line: &str) -> Output {
+        run_judge_recipe_prefixed(shell, cwd, command_line, "")
+    }
+
+    /// Run the rendered recipe with `preamble` in front of it, so a test can
+    /// replace a tool the recipe shells out to.
+    fn run_judge_recipe_prefixed(
+        shell: &Path,
+        cwd: &Path,
+        command_line: &str,
+        preamble: &str,
+    ) -> Output {
         let recipe = render_judge_dispatch_recipe(command_line, "--model", "judge");
         let program = recipe
             .split_once("```bash\n")
@@ -218,7 +249,7 @@ mod tests {
             .unwrap();
         Command::new(shell)
             .arg("-c")
-            .arg(program)
+            .arg(format!("{preamble}{program}"))
             .current_dir(cwd)
             .env("JOBS", "1")
             .output()
@@ -373,6 +404,62 @@ mod tests {
         );
     }
 
+    /// jq's native Windows build opens stdout in text mode, so every `\n` it
+    /// writes arrives as `\r\n`. The recipes read that output as paths, and
+    /// neither reader drops the CR: `read -r` keeps it by definition, and
+    /// `tr '\n' '\0'` converts only the newline. The carriage return then rides
+    /// on the end of every path — `[ -s "$response_path" ]` matches nothing, the
+    /// summary reports zero verdicts present, and each dispatched task gets a
+    /// corrupted `$eval_root`. Git Bash with `jq` installed is the documented
+    /// Windows setup, so jq's output has to be normalised before anything reads
+    /// it. Same expectations as the plain-jq partial-completion test above; only
+    /// jq's line endings differ.
+    #[test]
+    fn judge_recipe_counts_verdicts_when_jq_emits_crlf() {
+        let Some(shell) = recipe_shell("judge_recipe_counts_verdicts_when_jq_emits_crlf") else {
+            return;
+        };
+        let tmp = tempfile::TempDir::new().unwrap();
+        let responses_dir = tmp.path().join("judge responses");
+        fs::create_dir_all(&responses_dir).unwrap();
+        let existing_response = responses_dir.join("existing.json");
+        let missing_response = responses_dir.join("missing.json");
+        fs::write(&existing_response, "{}\n").unwrap();
+        write_judge_tasks(tmp.path(), &[&existing_response, &missing_response]);
+
+        let output =
+            run_judge_recipe_prefixed(shell, tmp.path(), "    true $model_arg \\", CRLF_JQ);
+
+        assert!(!output.status.success(), "{output:?}");
+        assert_eq!(
+            String::from_utf8(output.stdout).unwrap(),
+            "1/2 verdicts present\n",
+            "stderr: {}",
+            String::from_utf8_lossy(&output.stderr)
+        );
+    }
+
+    /// Every recipe that reads jq's output has to strip the carriage return
+    /// jq's Windows build adds, and it has to do so once per call: the judge
+    /// recipe pipes jq into `xargs`, into `read`, and into an arithmetic
+    /// comparison, and a CR left on any one of them breaks that stage alone.
+    #[test]
+    fn recipes_strip_the_carriage_return_a_windows_jq_emits() {
+        for recipe in [
+            render_parallel_dispatch_recipe("    run \"$eval_root\"", false, &BTreeMap::new()),
+            render_parallel_dispatch_recipe("    run \"$eval_root\"", true, &BTreeMap::new()),
+            render_judge_dispatch_recipe("    judge $model_arg \\", "--model", "judge"),
+        ] {
+            let calls = recipe.lines().filter(|line| line.contains("jq ")).count();
+            assert!(calls > 0, "{recipe}");
+            assert_eq!(
+                calls,
+                recipe.matches("tr -d '\\r'").count(),
+                "every jq call needs its own CR strip\n{recipe}"
+            );
+        }
+    }
+
     #[test]
     fn judge_recipe_reports_complete_resumed_batch_and_exits_zero() {
         let Some(shell) =
diff --git a/src/adapters/descriptor_adapter.rs b/src/adapters/descriptor_adapter.rs
index 811939f..4399499 100644
--- a/src/adapters/descriptor_adapter.rs
+++ b/src/adapters/descriptor_adapter.rs
@@ -799,6 +799,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -815,9 +816,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.claude-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/src/cli/run/orchestrate/git.rs b/src/cli/run/orchestrate/git.rs
index 6155c81..e6e2084 100644
--- a/src/cli/run/orchestrate/git.rs
+++ b/src/cli/run/orchestrate/git.rs
@@ -333,11 +333,28 @@ mod tests {
         root
     }
 
+    /// `base` spelled the way git will report it.
+    ///
+    /// `std::env::temp_dir()` can hand back an 8.3 short name — `RUNNER~1` for
+    /// `runneradmin` on a GitHub runner — which git expands before it measures.
+    /// Those three characters are invisible to a length computed from the short
+    /// spelling, and three is enough to push `.git/config` past the limit on a
+    /// host where the same target fits locally. Measure what git measures.
+    fn long_form(base: &Path) -> PathBuf {
+        let Ok(canonical) = base.canonicalize() else {
+            return base.to_path_buf();
+        };
+        let text = canonical.to_string_lossy().into_owned();
+        // Canonicalising on Windows yields a `\\?\` verbatim path; git reports
+        // the plain spelling, so drop the prefix to keep the two comparable.
+        PathBuf::from(text.strip_prefix(r"\\?\").unwrap_or(&text))
+    }
+
     /// A `target`-character task root holding a staged `SKILL.md`, or `None`
     /// when this host cannot write that deep. The probe is the same `std::fs`
     /// write staging performs, so the gate is the capability, not the OS.
     fn deep_task_root(base: &Path, target: usize, test: &str) -> Option<PathBuf> {
-        let root = padded_to(base, target);
+        let root = padded_to(&long_form(base), target);
         let staged = root.join(STAGED_SKILL);
         let written = fs::create_dir_all(staged.parent().expect("the staged path has a parent"))
             .and_then(|()| fs::write(&staged, "---\nname: widget-skill\n---\n\nbody\n"));
@@ -421,14 +438,35 @@ mod tests {
     /// A root deep enough that `.git/objects/pack` crosses the budget: `git
     /// init` creates it before any repository-local configuration exists, so the
     /// lift has to reach that invocation too.
+    ///
+    /// 244 is not arbitrary and not the maximum. Git's long-path awareness is
+    /// per-operation: creating `.git/objects/pack` survives well past the
+    /// budget, `git init` writing `.git/config` stops at exactly
+    /// `WINDOWS_USABLE_PATH`, and the `git config --local` that follows gives up
+    /// two characters earlier still. 244 puts `pack` at 262 — past the budget,
+    /// which is the point — while leaving `.git/config` at 256, a deliberate
+    /// three inside the tightest of those ceilings. The assertions below pin the
+    /// window so a future edit cannot silently slide the root out of it.
     #[test]
     fn task_repository_initializes_when_its_git_directory_exceeds_the_windows_path_limit() {
+        const GIT_CONFIG: &str = ".git/config";
+        const GIT_PACK: &str = ".git/objects/pack";
         let test =
             "task_repository_initializes_when_its_git_directory_exceeds_the_windows_path_limit";
         let tmp = tempfile::TempDir::new().unwrap();
-        let Some(root) = deep_task_root(tmp.path(), 245, test) else {
+        let Some(root) = deep_task_root(tmp.path(), 244, test) else {
             return;
         };
+
+        let length = root.as_os_str().len();
+        assert!(
+            length + 1 + GIT_PACK.len() > WINDOWS_USABLE_PATH,
+            "{length}-character root leaves `.git/objects/pack` inside the budget, testing nothing"
+        );
+        assert!(
+            length + 1 + GIT_CONFIG.len() + 3 <= WINDOWS_USABLE_PATH,
+            "{length}-character root leaves `.git/config` no margin below the budget"
+        );
         initialize_task_repository(&root)
             .expect("a task root deeper than `.git` needs initializes");
     }
diff --git a/tests/cli/package.rs b/tests/cli/package.rs
index 089be8b..b5149e7 100644
--- a/tests/cli/package.rs
+++ b/tests/cli/package.rs
@@ -70,6 +70,28 @@ fn ci_publishes_default_branch_coverage_for_readme_badge() {
     }
 }
 
+/// Releases attach a Windows binary, so the suite has to run on Windows — but
+/// the matrix entry alone proves nothing. Six of those tests are gated on
+/// capabilities the runner has to be handed: `jq` for the judge recipes, and
+/// symlink creation for the `core::fs` round-trips. Without the enforcement
+/// variable they skip in silence, and the job reports green while covering
+/// strictly less than it looks like it is. Every string below is load-bearing,
+/// which is why they are pinned together rather than one standing for the rest.
+#[test]
+fn ci_runs_the_suite_on_windows_with_capability_skips_enforced() {
+    let workflow = read_repo_file(".github/workflows/ci.yml");
+
+    for expected in [
+        "os: [ubuntu-latest, windows-latest]",
+        "fail-fast: false",
+        "EVAL_MAGIC_REQUIRE_POSIX_TOOLS: 1",
+        "choco install jq",
+        "AllowDevelopmentWithoutDevLicense",
+    ] {
+        assert!(workflow.contains(expected), "CI is missing {expected}");
+    }
+}
+
 #[test]
 fn cargo_package_excludes_repo_local_authoring_files() {
     let cargo = std::env::var("CARGO").unwrap_or_else(|_| "cargo".to_string());
diff --git a/tests/golden/claude-code/judge-recipe.golden.md b/tests/golden/claude-code/judge-recipe.golden.md
index 7719cd2..c4f66ad 100644
--- a/tests/golden/claude-code/judge-recipe.golden.md
+++ b/tests/golden/claude-code/judge-recipe.golden.md
@@ -5,6 +5,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -21,9 +22,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.claude-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/tests/golden/claude-code/manifest-nomodel.golden.md b/tests/golden/claude-code/manifest-nomodel.golden.md
index ee467b2..9d30538 100644
--- a/tests/golden/claude-code/manifest-nomodel.golden.md
+++ b/tests/golden/claude-code/manifest-nomodel.golden.md
@@ -28,6 +28,7 @@ Parallel dispatch from this iteration directory:
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .eval_root, .dispatch_prompt_path, .outputs_dir' dispatch.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     eval_root="$1"
diff --git a/tests/golden/claude-code/manifest.golden.md b/tests/golden/claude-code/manifest.golden.md
index 867ae65..a72f47f 100644
--- a/tests/golden/claude-code/manifest.golden.md
+++ b/tests/golden/claude-code/manifest.golden.md
@@ -28,6 +28,7 @@ Parallel dispatch from this iteration directory:
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .eval_root, .dispatch_prompt_path, .outputs_dir' dispatch.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     eval_root="$1"
diff --git a/tests/golden/claude-code/runbook.golden.md b/tests/golden/claude-code/runbook.golden.md
index a6a0cdf..265e33a 100644
--- a/tests/golden/claude-code/runbook.golden.md
+++ b/tests/golden/claude-code/runbook.golden.md
@@ -34,6 +34,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -50,9 +51,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.claude-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/tests/golden/cline/judge-recipe.golden.md b/tests/golden/cline/judge-recipe.golden.md
index 85af0b8..355fb2d 100644
--- a/tests/golden/cline/judge-recipe.golden.md
+++ b/tests/golden/cline/judge-recipe.golden.md
@@ -5,6 +5,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -21,9 +22,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.cline-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/tests/golden/cline/manifest.golden.md b/tests/golden/cline/manifest.golden.md
index 95c8bf5..df07631 100644
--- a/tests/golden/cline/manifest.golden.md
+++ b/tests/golden/cline/manifest.golden.md
@@ -30,6 +30,7 @@ Parallel dispatch from this iteration directory:
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .eval_root, .dispatch_prompt_path, .outputs_dir' dispatch.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     eval_root="$1"
diff --git a/tests/golden/cline/runbook.golden.md b/tests/golden/cline/runbook.golden.md
index 54a4c0d..f858583 100644
--- a/tests/golden/cline/runbook.golden.md
+++ b/tests/golden/cline/runbook.golden.md
@@ -36,6 +36,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -52,9 +53,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.cline-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/tests/golden/codex/judge-recipe-noguard.golden.md b/tests/golden/codex/judge-recipe-noguard.golden.md
index 0293a75..ee5233c 100644
--- a/tests/golden/codex/judge-recipe-noguard.golden.md
+++ b/tests/golden/codex/judge-recipe-noguard.golden.md
@@ -5,6 +5,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -21,9 +22,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.codex-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/tests/golden/codex/judge-recipe.golden.md b/tests/golden/codex/judge-recipe.golden.md
index 0293a75..ee5233c 100644
--- a/tests/golden/codex/judge-recipe.golden.md
+++ b/tests/golden/codex/judge-recipe.golden.md
@@ -5,6 +5,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -21,9 +22,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.codex-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/tests/golden/codex/manifest-noguard.golden.md b/tests/golden/codex/manifest-noguard.golden.md
index 010061d..117a33c 100644
--- a/tests/golden/codex/manifest-noguard.golden.md
+++ b/tests/golden/codex/manifest-noguard.golden.md
@@ -29,6 +29,7 @@ Parallel dispatch from this iteration directory:
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .eval_root, .dispatch_prompt_path, .outputs_dir' dispatch.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     eval_root="$1"
diff --git a/tests/golden/codex/manifest.golden.md b/tests/golden/codex/manifest.golden.md
index 8ca9b68..7c802ff 100644
--- a/tests/golden/codex/manifest.golden.md
+++ b/tests/golden/codex/manifest.golden.md
@@ -29,6 +29,7 @@ Parallel dispatch from this iteration directory:
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .eval_root, .dispatch_prompt_path, .outputs_dir' dispatch.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     eval_root="$1"
diff --git a/tests/golden/codex/runbook.golden.md b/tests/golden/codex/runbook.golden.md
index 91a128f..959daf3 100644
--- a/tests/golden/codex/runbook.golden.md
+++ b/tests/golden/codex/runbook.golden.md
@@ -35,6 +35,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -51,9 +52,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.codex-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/tests/golden/opencode/judge-recipe.golden.md b/tests/golden/opencode/judge-recipe.golden.md
index 5faa659..d7ce316 100644
--- a/tests/golden/opencode/judge-recipe.golden.md
+++ b/tests/golden/opencode/judge-recipe.golden.md
@@ -5,6 +5,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -21,9 +22,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.opencode-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \
diff --git a/tests/golden/opencode/manifest.golden.md b/tests/golden/opencode/manifest.golden.md
index 10b81fd..a25dd60 100644
--- a/tests/golden/opencode/manifest.golden.md
+++ b/tests/golden/opencode/manifest.golden.md
@@ -28,6 +28,7 @@ Parallel dispatch from this iteration directory:
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .eval_root, .dispatch_prompt_path, .outputs_dir' dispatch.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     eval_root="$1"
diff --git a/tests/golden/opencode/runbook.golden.md b/tests/golden/opencode/runbook.golden.md
index 23a7c1b..23efe8a 100644
--- a/tests/golden/opencode/runbook.golden.md
+++ b/tests/golden/opencode/runbook.golden.md
@@ -34,6 +34,7 @@ The final `N/M verdicts present` summary exits nonzero until every task has one.
 ```bash
 JOBS=${JOBS:-4}
 jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model // ""))' judge-tasks.json \
+  | tr -d '\r' \
   | tr '\n' '\0' \
   | xargs -0 -P "$JOBS" -n 3 sh -c '
     prompt_path="$1"
@@ -50,9 +51,10 @@ jq -r '.tasks[] | .dispatch_prompt_path, .response_path, ("model=" + (.model //
       2> "$response_base.opencode-stderr.log"
   ' sh
 judge_dispatch_status=$?
-judge_total=$(jq '.tasks | length' judge-tasks.json)
+judge_total=$(jq '.tasks | length' judge-tasks.json | tr -d '\r')
 judge_present=$(
   jq -r '.tasks[].response_path' judge-tasks.json \
+    | tr -d '\r' \
     | while IFS= read -r response_path; do
         if [ -s "$response_path" ]; then printf '%s\n' "$response_path"; fi
       done \