diff --git a/releases.json b/releases.json
index f9d086bf29..d60b44543a 100644
--- a/releases.json
+++ b/releases.json
@@ -1932,6 +1932,17 @@
       "1.83.1-1"
     ]
   },
+  "leveldb": {
+    "dependency_names": [
+      "leveldb"
+    ],
+    "program_names": [
+      "leveldbutil"
+    ],
+    "versions": [
+      "1.23-1"
+    ]
+  },
   "libaegis": {
     "dependency_names": [
       "libaegis"
diff --git a/subprojects/leveldb.wrap b/subprojects/leveldb.wrap
new file mode 100644
index 0000000000..62cb23ef5a
--- /dev/null
+++ b/subprojects/leveldb.wrap
@@ -0,0 +1,10 @@
+[wrap-file]
+directory = leveldb-1.23
+source_url = https://github.com/google/leveldb/archive/refs/tags/1.23.tar.gz
+source_filename = leveldb-1.23.tar.gz
+source_hash = 9a37f8a6174f09bd622bc723b55881dc541cd50747cbd08831c2a82d620f6d76
+patch_directory = leveldb
+
+[provide]
+dependency_names = leveldb
+program_names = leveldbutil
diff --git a/subprojects/packagefiles/leveldb/LICENSE.build b/subprojects/packagefiles/leveldb/LICENSE.build
new file mode 100644
index 0000000000..8e80208cd7
--- /dev/null
+++ b/subprojects/packagefiles/leveldb/LICENSE.build
@@ -0,0 +1,27 @@
+Copyright (c) 2011 The LevelDB Authors. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+   * Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+   * Redistributions in binary form must reproduce the above
+copyright notice, this list of conditions and the following disclaimer
+in the documentation and/or other materials provided with the
+distribution.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/subprojects/packagefiles/leveldb/meson.build b/subprojects/packagefiles/leveldb/meson.build
new file mode 100644
index 0000000000..01a753f1a9
--- /dev/null
+++ b/subprojects/packagefiles/leveldb/meson.build
@@ -0,0 +1,437 @@
+project(
+  'leveldb',
+  'c',
+  'cpp',
+  version: '1.23',
+  default_options: ['cpp_std=c++17'],
+  meson_version: '>= 0.56.0',
+  license: 'BSD-3-Clause',
+)
+
+build_tests = get_option('leveldb_build_tests')
+build_benchmarks = get_option('leveldb_build_benchmarks')
+do_install = get_option('leveldb_install')
+
+c_comp = meson.get_compiler('c')
+cpp_comp = meson.get_compiler('cpp')
+
+if host_machine.system() == 'windows'
+  platform_define = 'LEVELDB_PLATFORM_WINDOWS=1'
+  platform_sources = files(
+    'util/env_windows.cc',
+    'util/windows_logger.h',
+  )
+  cpp_project_args = [
+    '/EHs-c-',
+    '/GR-',
+    '/D_HAS_EXCEPTIONS=0',
+    '/D_UNICODE',
+    '/DUNICODE',
+  ]
+else
+  platform_define = 'LEVELDB_PLATFORM_POSIX=1'
+  platform_sources = files(
+    'util/env_posix.cc',
+    'util/posix_logger.h',
+  )
+  cpp_project_args = ['-fno-exceptions', '-fno-rtti']
+endif
+
+c_project_args = []
+if c_comp.get_id() != 'msvc' and c_comp.has_argument('-Wstrict-prototypes')
+  c_project_args += ['-Wstrict-prototypes']
+endif
+
+if cpp_comp.has_argument('-Wthread-safety')
+  cpp_project_args += ['-Wthread-safety']
+endif
+
+have_cxx17_has_include = cpp_comp.compiles(
+  '''
+#if defined(__has_include) && __has_include(<string>)
+#include <string>
+#endif
+int main() { std::string str; return 0; }
+''',
+  name: 'cxx17_has_include',
+)
+
+cpp_project_args += ['-D' + platform_define]
+if not have_cxx17_has_include
+  cpp_project_args += ['-DLEVELDB_HAS_PORT_CONFIG_H=1']
+endif
+
+add_project_arguments(
+  c_project_args,
+  language: 'c',
+)
+add_project_arguments(
+  cpp_project_args,
+  language: 'cpp',
+)
+
+have_fdatasync = cpp_comp.has_function(
+  'fdatasync',
+  prefix: '#include <unistd.h>',
+)
+have_fullfsync = cpp_comp.has_header_symbol('fcntl.h', 'F_FULLFSYNC')
+have_o_cloexec = cpp_comp.has_header_symbol('fcntl.h', 'O_CLOEXEC')
+
+crc32c_dep = dependency(
+  'crc32c',
+  required: false,
+)
+if not crc32c_dep.found()
+  crc32c_dep = cpp_comp.find_library(
+    'crc32c',
+    required: false,
+  )
+endif
+snappy_dep = dependency(
+  'snappy',
+  required: false,
+)
+if not snappy_dep.found()
+  snappy_dep = cpp_comp.find_library(
+    'snappy',
+    required: false,
+  )
+endif
+zstd_dep = dependency(
+  'libzstd',
+  required: false,
+)
+if not zstd_dep.found()
+  zstd_dep = cpp_comp.find_library(
+    'zstd',
+    required: false,
+  )
+endif
+tcmalloc_dep = dependency(
+  'tcmalloc',
+  required: false,
+)
+if not tcmalloc_dep.found()
+  tcmalloc_dep = cpp_comp.find_library(
+    'tcmalloc',
+    required: false,
+  )
+endif
+
+conf_data = configuration_data()
+conf_data.set10('HAVE_FDATASYNC', have_fdatasync)
+conf_data.set10('HAVE_FULLFSYNC', have_fullfsync)
+conf_data.set10('HAVE_O_CLOEXEC', have_o_cloexec)
+conf_data.set10('HAVE_CRC32C', crc32c_dep.found())
+conf_data.set10('HAVE_SNAPPY', snappy_dep.found())
+conf_data.set10('HAVE_ZSTD', zstd_dep.found())
+
+subdir('port')
+
+inc = include_directories('./include')
+
+leveldb_sources = files(
+  'db/builder.cc',
+  'db/builder.h',
+  'db/c.cc',
+  'db/db_impl.cc',
+  'db/db_impl.h',
+  'db/db_iter.cc',
+  'db/db_iter.h',
+  'db/dbformat.cc',
+  'db/dbformat.h',
+  'db/dumpfile.cc',
+  'db/filename.cc',
+  'db/filename.h',
+  'db/log_format.h',
+  'db/log_reader.cc',
+  'db/log_reader.h',
+  'db/log_writer.cc',
+  'db/log_writer.h',
+  'db/memtable.cc',
+  'db/memtable.h',
+  'db/repair.cc',
+  'db/skiplist.h',
+  'db/snapshot.h',
+  'db/table_cache.cc',
+  'db/table_cache.h',
+  'db/version_edit.cc',
+  'db/version_edit.h',
+  'db/version_set.cc',
+  'db/version_set.h',
+  'db/write_batch.cc',
+  'db/write_batch_internal.h',
+  'helpers/memenv/memenv.cc',
+  'helpers/memenv/memenv.h',
+  'port/port.h',
+  'port/port_stdcxx.h',
+  'port/thread_annotations.h',
+  'table/block.cc',
+  'table/block.h',
+  'table/block_builder.cc',
+  'table/block_builder.h',
+  'table/filter_block.cc',
+  'table/filter_block.h',
+  'table/format.cc',
+  'table/format.h',
+  'table/iterator.cc',
+  'table/iterator_wrapper.h',
+  'table/merger.cc',
+  'table/merger.h',
+  'table/table.cc',
+  'table/table_builder.cc',
+  'table/two_level_iterator.cc',
+  'table/two_level_iterator.h',
+  'util/arena.cc',
+  'util/arena.h',
+  'util/bloom.cc',
+  'util/cache.cc',
+  'util/coding.cc',
+  'util/coding.h',
+  'util/comparator.cc',
+  'util/crc32c.cc',
+  'util/crc32c.h',
+  'util/env.cc',
+  'util/filter_policy.cc',
+  'util/hash.cc',
+  'util/hash.h',
+  'util/logging.cc',
+  'util/logging.h',
+  'util/mutexlock.h',
+  'util/no_destructor.h',
+  'util/options.cc',
+  'util/random.h',
+  'util/status.cc',
+)
+
+leveldb_deps = [dependency('threads')]
+if crc32c_dep.found()
+  leveldb_deps += crc32c_dep
+endif
+if snappy_dep.found()
+  leveldb_deps += snappy_dep
+endif
+if zstd_dep.found()
+  leveldb_deps += zstd_dep
+endif
+if tcmalloc_dep.found()
+  leveldb_deps += tcmalloc_dep
+endif
+
+build_shared = get_option('default_library') != 'static'
+lib_cpp_args = ['-DLEVELDB_COMPILE_LIBRARY']
+if build_shared
+  lib_cpp_args += ['-DLEVELDB_SHARED_LIBRARY']
+endif
+
+leveldb_lib = library(
+  'leveldb',
+  leveldb_sources,
+  platform_sources,
+  include_directories: inc,
+  dependencies: leveldb_deps,
+  cpp_args: lib_cpp_args,
+  install: do_install,
+  version: meson.project_version(),
+  soversion: meson.project_version().split('.')[0],
+)
+leveldb_dep = declare_dependency(
+  include_directories: inc,
+  link_with: leveldb_lib,
+  dependencies: leveldb_deps,
+  compile_args: ['-DLEVELDB_HAS_PORT_CONFIG_H=1'],  # 仅当你需要强制定义,
+)
+
+if meson.version().version_compare('>=0.54.0')
+  meson.override_dependency('leveldb', leveldb_dep)
+endif
+
+leveldb_util = executable(
+  'leveldbutil',
+  'db/leveldbutil.cc',
+  include_directories: inc,
+  link_with: leveldb_lib,
+  install: do_install,
+)
+meson.override_find_program('leveldbutil', leveldb_util)
+
+if do_install
+  install_headers(
+    'include/leveldb/c.h',
+    'include/leveldb/cache.h',
+    'include/leveldb/comparator.h',
+    'include/leveldb/db.h',
+    'include/leveldb/dumpfile.h',
+    'include/leveldb/env.h',
+    'include/leveldb/export.h',
+    'include/leveldb/filter_policy.h',
+    'include/leveldb/iterator.h',
+    'include/leveldb/options.h',
+    'include/leveldb/slice.h',
+    'include/leveldb/status.h',
+    'include/leveldb/table_builder.h',
+    'include/leveldb/table.h',
+    'include/leveldb/write_batch.h',
+    subdir: 'leveldb',
+  )
+endif
+
+if build_tests
+  gtest_dep = dependency(
+    'gtest',
+    required: false,
+  )
+  gmock_dep = dependency(
+    'gmock',
+    required: false,
+  )
+  gtest_main_dep = dependency(
+    'gtest_main',
+    required: false,
+  )
+  if not gtest_dep.found() or not gmock_dep.found()
+    error('LEVELDB_BUILD_TESTS requires gtest and gmock dependencies.')
+  endif
+  if not gtest_main_dep.found()
+    error(
+      'LEVELDB_BUILD_TESTS requires gtest_main for the aggregated test binary.',
+    )
+  endif
+
+  leveldb_tests_sources = files(
+    'util/no_destructor_test.cc',
+    'util/status_test.cc',
+    'util/testutil.cc',
+    'util/testutil.h',
+  )
+  if not build_shared
+    leveldb_tests_sources += files(
+      'db/autocompact_test.cc',
+      'db/corruption_test.cc',
+      'db/db_test.cc',
+      'db/dbformat_test.cc',
+      'db/filename_test.cc',
+      'db/log_test.cc',
+      'db/recovery_test.cc',
+      'db/skiplist_test.cc',
+      'db/version_edit_test.cc',
+      'db/version_set_test.cc',
+      'db/write_batch_test.cc',
+      'helpers/memenv/memenv_test.cc',
+      'table/filter_block_test.cc',
+      'table/table_test.cc',
+      'util/arena_test.cc',
+      'util/bloom_test.cc',
+      'util/cache_test.cc',
+      'util/coding_test.cc',
+      'util/crc32c_test.cc',
+      'util/hash_test.cc',
+      'util/logging_test.cc',
+    )
+  endif
+
+  leveldb_tests_deps = [gtest_dep, gmock_dep, gtest_main_dep]
+
+  leveldb_tests_exe = executable(
+    'leveldb_tests',
+    leveldb_tests_sources,
+    include_directories: inc,
+    link_with: leveldb_lib,
+    dependencies: leveldb_tests_deps,
+  )
+  test('leveldb_tests', leveldb_tests_exe)
+
+  per_test_sources = files(
+    'util/testutil.cc',
+    'util/testutil.h',
+  )
+
+  c_test_exe = executable(
+    'c_test',
+    per_test_sources + files('db/c_test.c'),
+    include_directories: inc,
+    link_with: leveldb_lib,
+    dependencies: [gtest_dep, gmock_dep],
+  )
+  test('c_test', c_test_exe)
+
+  if not build_shared
+    if host_machine.system() == 'windows'
+      env_test_source = files('util/env_windows_test.cc')
+    else
+      env_test_source = files('util/env_posix_test.cc')
+    endif
+
+    env_test_exe = executable(
+      'env_test',
+      per_test_sources + env_test_source,
+      include_directories: inc,
+      link_with: leveldb_lib,
+      dependencies: [gtest_dep, gmock_dep],
+    )
+    test('env_test', env_test_exe)
+  endif
+endif
+
+if build_benchmarks
+  benchmark_dep = dependency(
+    'benchmark',
+    required: false,
+  )
+  gtest_dep = dependency(
+    'gtest',
+    required: false,
+  )
+  gmock_dep = dependency(
+    'gmock',
+    required: false,
+  )
+  if not benchmark_dep.found() or not gtest_dep.found() or not gmock_dep.found()
+    error('LEVELDB_BUILD_BENCHMARKS requires benchmark, gtest, and gmock.')
+  endif
+
+  bench_common = files(
+    'util/histogram.cc',
+    'util/histogram.h',
+    'util/testutil.cc',
+    'util/testutil.h',
+  )
+
+  if not build_shared
+    bench_exe = executable(
+      'db_bench',
+      bench_common + files('benchmarks/db_bench.cc'),
+      include_directories: inc,
+      link_with: leveldb_lib,
+      dependencies: [benchmark_dep, gtest_dep, gmock_dep],
+    )
+  endif
+
+  sqlite3_dep = dependency(
+    'sqlite3',
+    required: false,
+  )
+  if sqlite3_dep.found()
+    bench_sqlite = executable(
+      'db_bench_sqlite3',
+      bench_common + files('benchmarks/db_bench_sqlite3.cc'),
+      include_directories: inc,
+      link_with: leveldb_lib,
+      dependencies: [benchmark_dep, gtest_dep, gmock_dep, sqlite3_dep],
+    )
+  endif
+
+  kyoto_lib = cpp_comp.find_library(
+    'kyotocabinet',
+    required: false,
+  )
+  if kyoto_lib.found() and cpp_comp.has_header('kcpolydb.h')
+    bench_kyoto = executable(
+      'db_bench_tree_db',
+      bench_common + files('benchmarks/db_bench_tree_db.cc'),
+      include_directories: inc,
+      link_with: leveldb_lib,
+      dependencies: [benchmark_dep, gtest_dep, gmock_dep, kyoto_lib],
+    )
+  endif
+endif
diff --git a/subprojects/packagefiles/leveldb/meson_options.txt b/subprojects/packagefiles/leveldb/meson_options.txt
new file mode 100644
index 0000000000..7a85e14c2e
--- /dev/null
+++ b/subprojects/packagefiles/leveldb/meson_options.txt
@@ -0,0 +1,18 @@
+option(
+    'leveldb_build_tests',
+    type: 'boolean',
+    value: false,
+    description: 'Build LevelDB unit tests',
+)
+option(
+    'leveldb_build_benchmarks',
+    type: 'boolean',
+    value: false,
+    description: 'Build LevelDB benchmarks',
+)
+option(
+    'leveldb_install',
+    type: 'boolean',
+    value: true,
+    description: 'Install LevelDB headers and library',
+)
diff --git a/subprojects/packagefiles/leveldb/port/meson.build b/subprojects/packagefiles/leveldb/port/meson.build
new file mode 100644
index 0000000000..73aa5a8342
--- /dev/null
+++ b/subprojects/packagefiles/leveldb/port/meson.build
@@ -0,0 +1,6 @@
+port_config = configure_file(
+  input: 'port_config.h.in',
+  output: 'port_config.h',
+  configuration: conf_data,
+  format: 'cmake',
+)