diff --git a/languages/astro.toml b/languages/astro.toml
index fd38d9e99..151e45a57 100644
--- a/languages/astro.toml
+++ b/languages/astro.toml
@@ -41,3 +41,5 @@ nodePath = ""
 problems = { shortenToSingleLine = false }
 workingDirectory = { mode = "auto" }
 codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }
+# vscode-eslint reads it for every source.fixAll request (Actions on Save, Code Cleanup).
+codeActionOnSave = { mode = "all", rules = [] }
diff --git a/languages/javascript.toml b/languages/javascript.toml
index e92549a8a..5f0737452 100644
--- a/languages/javascript.toml
+++ b/languages/javascript.toml
@@ -75,6 +75,8 @@ nodePath = ""
 problems = { shortenToSingleLine = false }
 workingDirectory = { mode = "auto" }
 codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }
+# vscode-eslint reads it for every source.fixAll request (Actions on Save, Code Cleanup).
+codeActionOnSave = { mode = "all", rules = [] }
 
 [debugger]
 adapter = "js-debug"
diff --git a/languages/javascriptreact.toml b/languages/javascriptreact.toml
index 7727b36eb..79d4a3b3b 100644
--- a/languages/javascriptreact.toml
+++ b/languages/javascriptreact.toml
@@ -74,6 +74,8 @@ nodePath = ""
 problems = { shortenToSingleLine = false }
 workingDirectory = { mode = "auto" }
 codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }
+# vscode-eslint reads it for every source.fixAll request (Actions on Save, Code Cleanup).
+codeActionOnSave = { mode = "all", rules = [] }
 
 [debugger]
 adapter = "js-debug"
diff --git a/languages/svelte.toml b/languages/svelte.toml
index a345fe397..72e7c1e1f 100644
--- a/languages/svelte.toml
+++ b/languages/svelte.toml
@@ -43,3 +43,5 @@ nodePath = ""
 problems = { shortenToSingleLine = false }
 workingDirectory = { mode = "auto" }
 codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }
+# vscode-eslint reads it for every source.fixAll request (Actions on Save, Code Cleanup).
+codeActionOnSave = { mode = "all", rules = [] }
diff --git a/languages/typescript.toml b/languages/typescript.toml
index 88d5d7bc1..581b2e303 100644
--- a/languages/typescript.toml
+++ b/languages/typescript.toml
@@ -89,6 +89,8 @@ nodePath = ""
 problems = { shortenToSingleLine = false }
 workingDirectory = { mode = "auto" }
 codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }
+# vscode-eslint reads it for every source.fixAll request (Actions on Save, Code Cleanup).
+codeActionOnSave = { mode = "all", rules = [] }
 
 [debugger]
 adapter = "js-debug"
diff --git a/languages/typescriptreact.toml b/languages/typescriptreact.toml
index fee9c7330..b83a56462 100644
--- a/languages/typescriptreact.toml
+++ b/languages/typescriptreact.toml
@@ -74,6 +74,8 @@ nodePath = ""
 problems = { shortenToSingleLine = false }
 workingDirectory = { mode = "auto" }
 codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }
+# vscode-eslint reads it for every source.fixAll request (Actions on Save, Code Cleanup).
+codeActionOnSave = { mode = "all", rules = [] }
 
 [debugger]
 adapter = "js-debug"
diff --git a/languages/vue.toml b/languages/vue.toml
index 7a58e6bcd..173293ae9 100644
--- a/languages/vue.toml
+++ b/languages/vue.toml
@@ -68,3 +68,5 @@ nodePath = ""
 problems = { shortenToSingleLine = false }
 workingDirectory = { mode = "auto" }
 codeAction = { disableRuleComment = { enable = true, location = "separateLine" }, showDocumentation = { enable = true } }
+# vscode-eslint reads it for every source.fixAll request (Actions on Save, Code Cleanup).
+codeActionOnSave = { mode = "all", rules = [] }
diff --git a/src/editor/lsp/intentions.test.ts b/src/editor/lsp/intentions.test.ts
index 4c639174e..e54db1e37 100644
--- a/src/editor/lsp/intentions.test.ts
+++ b/src/editor/lsp/intentions.test.ts
@@ -146,6 +146,63 @@ describe("silent code actions", () => {
   });
 });
 
+describe("fix-all from every server", () => {
+  const fixAll = (server: number, title: string): CodeAction => ({
+    ...resolved,
+    title,
+    kind: "source.fixAll",
+    server,
+    edit: null,
+    data: "{}",
+  });
+  const editor = () => {
+    const view = new EditorView({
+      state: EditorState.create({
+        doc: "const a = 'x';",
+        extensions: [lspDoc.of({ doc: 1, path: "/p/a.ts", language: "typescript", uiMode: null, readOnly: false })],
+      }),
+    });
+    views.push(view);
+    return view;
+  };
+
+  it("applies each server's source.fixAll in turn, asking the next one again after an edit", async () => {
+    const view = editor();
+    const ts = fixAll(1, "Fix all fixable JS/TS issues");
+    const eslint = fixAll(2, "Fix all fixable ESLint issues");
+    const eslintAfter = { ...eslint, data: '{"version":2}' };
+    lspCodeActions
+      .mockResolvedValueOnce({ status: "ok", data: [ts, eslint] })
+      .mockResolvedValueOnce({ status: "ok", data: [{ ...ts, data: '{"again":true}' }, eslintAfter] });
+    lspApplyCodeAction.mockResolvedValue({ status: "ok", data: null });
+    expect(await applyKindSilently(view, "source.fixAll")).toBe(true);
+    expect(lspCodeActions).toHaveBeenCalledTimes(2);
+    expect(lspApplyCodeAction.mock.calls.map((c) => (c as unknown[])[1])).toEqual([ts, eslintAfter]);
+  });
+
+  it("goes on with the next server when one server's action fails", async () => {
+    const view = editor();
+    const ts = fixAll(1, "Fix all fixable JS/TS issues");
+    const eslint = fixAll(2, "Fix all fixable ESLint issues");
+    lspCodeActions.mockResolvedValue({ status: "ok", data: [ts, eslint] });
+    lspApplyCodeAction
+      .mockResolvedValueOnce({ status: "error", error: { kind: "internal", message: "boom" } })
+      .mockResolvedValueOnce({ status: "ok", data: null });
+    expect(await applyKindSilently(view, "source.fixAll")).toBe(true);
+    expect(lspApplyCodeAction.mock.calls.map((c) => ((c as unknown[])[1] as CodeAction).server)).toEqual([1, 2]);
+  });
+
+  it("applies a single organize-imports action", async () => {
+    const view = editor();
+    const a = { ...fixAll(1, "Organize Imports"), kind: "source.organizeImports" };
+    const b = { ...fixAll(2, "Organize Imports"), kind: "source.organizeImports" };
+    lspCodeActions.mockResolvedValueOnce({ status: "ok", data: [a, b] });
+    lspApplyCodeAction.mockResolvedValue({ status: "ok", data: null });
+    expect(await applyKindSilently(view, "source.organizeImports")).toBe(true);
+    expect(lspApplyCodeAction).toHaveBeenCalledTimes(1);
+  });
+});
+
 describe("intention preview", () => {
   it("does not resolve lazy plugin actions while previewing", async () => {
     const view = new EditorView({
diff --git a/src/editor/lsp/intentions.ts b/src/editor/lsp/intentions.ts
index 6cdeebb65..6b894eaf4 100644
--- a/src/editor/lsp/intentions.ts
+++ b/src/editor/lsp/intentions.ts
@@ -299,27 +299,61 @@ export function changedLines(before: Text, after: Text): Array<{ from: number; t
  * Applies the first enabled whole-file action of `kind` without UI (Actions on
  * Save). Waits until the backend edit reached this editor; false when none.
  */
+/**
+ * Applies the server's `kind` action to the whole document without UI (Actions on Save,
+ * Code Cleanup). Fix-all runs once per server that offers it, one after another, each
+ * asked again for the document as the previous one left it (VS Code's codeActionsOnSave):
+ * vtsls and ESLint both answer `source.fixAll` for a TypeScript file.
+ */
 export async function applyKindSilently(view: EditorView, kind: string): Promise<boolean> {
   const doc = docOf(view);
   if (!doc || doc.readOnly) return false;
+  const matching = (actions: CodeAction[], server?: CodeAction["server"]) =>
+    actions.filter(
+      (a) =>
+        a.kind?.startsWith(kind) &&
+        !a.disabledReason &&
+        !isLazyPluginAction(a) &&
+        (server === undefined || a.server === server),
+    );
+  const pick = (actions: CodeAction[]) => actions.find((a) => a.isPreferred) ?? actions[0];
   let actions: CodeAction[];
   try {
-    actions = (await fetchActions(view, [kind], true)).filter(
-      (a) => a.kind?.startsWith(kind) && !a.disabledReason && !isLazyPluginAction(a),
-    );
-  } catch {
+    actions = matching(await fetchActions(view, [kind], true));
+  } catch (e) {
+    console.warn(`[lsp] ${kind} on ${doc.path} failed`, e);
     return false;
   }
-  const action = actions.find((a) => a.isPreferred) ?? actions[0];
-  if (!action) return false;
-  const before = view.state.doc;
-  try {
-    await lspRequest(() => commands.lspApplyCodeAction(doc.doc, action));
-  } catch {
-    return false;
+  const first = pick(actions);
+  if (!first) return false;
+  const servers = kind.startsWith("source.fixAll")
+    ? [first.server, ...new Set(actions.map((a) => a.server).filter((s) => s !== first.server))]
+    : [first.server];
+  let applied = false;
+  for (const [i, server] of servers.entries()) {
+    let action: CodeAction | undefined = first;
+    if (i > 0) {
+      // The previous server's edit changed the document: this one's answer must be fresh.
+      try {
+        action = pick(matching(await fetchActions(view, [kind], true), server));
+      } catch (e) {
+        console.warn(`[lsp] ${kind} on ${doc.path} failed`, e);
+        continue;
+      }
+      if (!action) continue;
+    }
+    const before = view.state.doc;
+    const chosen = action;
+    try {
+      await lspRequest(() => commands.lspApplyCodeAction(doc.doc, chosen));
+    } catch (e) {
+      console.warn(`[lsp] applying ${chosen.kind} on ${doc.path} failed`, e);
+      continue;
+    }
+    applied = true;
+    for (let i = 0; i < 25 && view.state.doc === before; i++) await new Promise((r) => setTimeout(r, 20));
   }
-  for (let i = 0; i < 25 && view.state.doc === before; i++) await new Promise((r) => setTimeout(r, 20));
-  return true;
+  return applied;
 }
 
 /**