diff --git a/.changeset/hip-kids-ring.md b/.changeset/hip-kids-ring.md
new file mode 100644
index 000000000000..5dc22c5b8ea3
--- /dev/null
+++ b/.changeset/hip-kids-ring.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/db': patch
+---
+
+Fixes the publishing of the package
diff --git a/.changeset/spicy-guests-protect.md b/.changeset/spicy-guests-protect.md
new file mode 100644
index 000000000000..5f77d5ee0100
--- /dev/null
+++ b/.changeset/spicy-guests-protect.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Trailing slash support for actions
diff --git a/packages/astro/src/actions/plugins.ts b/packages/astro/src/actions/plugins.ts
index 77cbddca15af..f5bd074dfcca 100644
--- a/packages/astro/src/actions/plugins.ts
+++ b/packages/astro/src/actions/plugins.ts
@@ -1,5 +1,6 @@
 import type fsMod from 'node:fs';
 import type { Plugin as VitePlugin } from 'vite';
+import { shouldAppendForwardSlash } from '../core/build/util.js';
 import type { AstroSettings } from '../types/astro.js';
 import {
 	NOOP_ACTIONS,
@@ -84,6 +85,12 @@ export function vitePluginActions({
 				code += `\nexport * from 'astro/actions/runtime/virtual/server.js';`;
 			} else {
 				code += `\nexport * from 'astro/actions/runtime/virtual/client.js';`;
+				code = code.replace(
+					"'/** @TRAILING_SLASH@ **/'",
+					JSON.stringify(
+						shouldAppendForwardSlash(settings.config.trailingSlash, settings.config.build.format),
+					),
+				);
 			}
 			return code;
 		},
diff --git a/packages/astro/src/actions/runtime/virtual/server.ts b/packages/astro/src/actions/runtime/virtual/server.ts
index 47decf18e5d4..10624134b2cb 100644
--- a/packages/astro/src/actions/runtime/virtual/server.ts
+++ b/packages/astro/src/actions/runtime/virtual/server.ts
@@ -1,6 +1,10 @@
 import { z } from 'zod';
+import type { Pipeline } from '../../../core/base-pipeline.js';
+import { shouldAppendForwardSlash } from '../../../core/build/util.js';
 import { ActionCalledFromServerError } from '../../../core/errors/errors-data.js';
 import { AstroError } from '../../../core/errors/errors.js';
+import { removeTrailingForwardSlash } from '../../../core/path.js';
+import { apiContextRoutesSymbol } from '../../../core/render-context.js';
 import type { APIContext } from '../../../types/public/index.js';
 import { ACTION_RPC_ROUTE_PATTERN } from '../../consts.js';
 import {
@@ -279,7 +283,15 @@ export function getActionContext(context: APIContext): ActionMiddlewareContext {
 			calledFrom: callerInfo.from,
 			name: callerInfo.name,
 			handler: async () => {
-				const baseAction = await getAction(callerInfo.name);
+				const pipeline: Pipeline = Reflect.get(context, apiContextRoutesSymbol);
+				const callerInfoName = shouldAppendForwardSlash(
+					pipeline.manifest.trailingSlash,
+					pipeline.manifest.buildFormat,
+				)
+					? removeTrailingForwardSlash(callerInfo.name)
+					: callerInfo.name;
+
+				const baseAction = await getAction(callerInfoName);
 				let input;
 				try {
 					input = await parseRequestBody(context.request);
diff --git a/packages/astro/src/actions/runtime/virtual/shared.ts b/packages/astro/src/actions/runtime/virtual/shared.ts
index 459e135a472c..36269eb4c41b 100644
--- a/packages/astro/src/actions/runtime/virtual/shared.ts
+++ b/packages/astro/src/actions/runtime/virtual/shared.ts
@@ -3,6 +3,7 @@ import type { z } from 'zod';
 import { REDIRECT_STATUS_CODES } from '../../../core/constants.js';
 import { ActionsReturnedInvalidDataError } from '../../../core/errors/errors-data.js';
 import { AstroError } from '../../../core/errors/errors.js';
+import { appendForwardSlash as _appendForwardSlash } from '../../../core/path.js';
 import { ACTION_QUERY_PARAMS as _ACTION_QUERY_PARAMS } from '../../consts.js';
 import type {
 	ErrorInferenceObject,
@@ -14,6 +15,8 @@ import type { ActionClient } from './server.js';
 export type ActionAPIContext = _ActionAPIContext;
 export const ACTION_QUERY_PARAMS = _ACTION_QUERY_PARAMS;
 
+export const appendForwardSlash = _appendForwardSlash;
+
 export const ACTION_ERROR_CODES = [
 	'BAD_REQUEST',
 	'UNAUTHORIZED',
diff --git a/packages/astro/templates/actions.mjs b/packages/astro/templates/actions.mjs
index fd14dee68bc7..9b9415ea7d37 100644
--- a/packages/astro/templates/actions.mjs
+++ b/packages/astro/templates/actions.mjs
@@ -2,6 +2,7 @@ import {
 	ActionError,
 	deserializeActionResult,
 	getActionQueryString,
+	appendForwardSlash,
 	getActionPath,
 } from 'astro:actions';
 
@@ -100,6 +101,19 @@ async function handleAction(param, path, context) {
 			headers,
 		},
 	);
+
+	const shouldAppendTrailingSlash = '/** @TRAILING_SLASH@ **/';
+	let actionPath = import.meta.env.BASE_URL.replace(/\/$/, '') + '/_actions/' + path;
+
+	if (shouldAppendTrailingSlash) {
+		actionPath = appendForwardSlash(actionPath);
+	}
+
+	const rawResult = await fetch(actionPath, {
+		method: 'POST',
+		body,
+		headers,
+	});
 	if (rawResult.status === 204) {
 		return deserializeActionResult({ type: 'empty', status: 204 });
 	}
diff --git a/packages/astro/test/actions.test.js b/packages/astro/test/actions.test.js
index 05a9ae0f3437..407ff1c005d0 100644
--- a/packages/astro/test/actions.test.js
+++ b/packages/astro/test/actions.test.js
@@ -564,6 +564,30 @@ it('Base path should be used', async () => {
 	await devServer.stop();
 });
 
+it('Should support trailing slash', async () => {
+	const fixture = await loadFixture({
+		root: './fixtures/actions/',
+		adapter: testAdapter(),
+		trailingSlash: 'always',
+	});
+	const devServer = await fixture.startDevServer();
+	const formData = new FormData();
+	formData.append('channel', 'bholmesdev');
+	formData.append('comment', 'Hello, World!');
+	const res = await fixture.fetch('/_actions/comment/', {
+		method: 'POST',
+		body: formData,
+	});
+
+	assert.equal(res.ok, true);
+	assert.equal(res.headers.get('Content-Type'), 'application/json+devalue');
+
+	const data = devalue.parse(await res.text());
+	assert.equal(data.channel, 'bholmesdev');
+	assert.equal(data.comment, 'Hello, World!');
+	await devServer.stop();
+});
+
 it('getActionPath() should return the right path', async () => {
 	const fixture = await loadFixture({
 		root: './fixtures/actions/',
diff --git a/packages/db/package.json b/packages/db/package.json
index 7bac47649a82..16b9b17216f7 100644
--- a/packages/db/package.json
+++ b/packages/db/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@astrojs/db",
-  "version": "0.14.1",
+  "version": "0.14.3",
   "description": "Add libSQL and Astro Studio support to your Astro site",
   "license": "MIT",
   "repository": {