diff --git a/scripts/list.lua b/scripts/list.lua
new file mode 100644
index 0000000..637dddf
--- /dev/null
+++ b/scripts/list.lua
@@ -0,0 +1,14 @@
+import("packages")
+
+function main(...)
+    for plat, pkgs in pairs(packages()) do
+        cprint("${magenta}%s${clear}:", plat)
+        for _, pkg in ipairs(pkgs) do
+            if pkg.generic then
+                cprint("  ${yellow}->${clear} %s", pkg.name)
+            else
+                cprint("  ${yellow}->${clear} %s (%s)", pkg.name, table.concat(pkg.archs, ", "))
+            end
+        end
+    end
+end
\ No newline at end of file
diff --git a/scripts/packages.lua b/scripts/packages.lua
new file mode 100644
index 0000000..213e48a
--- /dev/null
+++ b/scripts/packages.lua
@@ -0,0 +1,71 @@
+-- imports
+import("core.package.package")
+import("core.platform.platform")
+import("private.core.base.select_script")
+
+-- is supported platform and architecture?
+function is_supported(instance, plat, arch, opt)
+    opt = opt or {}
+    if instance:is_template() then
+        return false
+    end
+
+    local script = instance:get(instance:is_fetchonly() and "fetch" or "install")
+    if not select_script(script, {plat = plat, arch = arch}) then
+        if opt.native and select_script(script, {
+            plat = plat, arch = arch, subhost = plat, subarch = arch}) then
+            return true
+        end
+        return false
+    end
+    return true
+end
+
+-- load package
+function _load_package(packagename, packagedir, packagefile)
+    local funcinfo = debug.getinfo(package.load_from_repository)
+    if funcinfo and funcinfo.nparams == 3 then -- >= 2.7.8
+        return package.load_from_repository(packagename, packagedir, {packagefile = packagefile})
+    else
+        -- deprecated
+        return package.load_from_repository(packagename, nil, packagedir, packagefile)
+    end
+end
+
+-- the main entry
+function main(opt)
+    opt = opt or {}
+    local packages = {}
+    for _, packagedir in ipairs(os.dirs(path.join("packages", "*", "*"))) do
+        local packagename = path.filename(packagedir)
+        local packagefile = path.join(packagedir, "xmake.lua")
+        local instance = _load_package(packagename, packagedir, packagefile)
+        local basename = instance:get("base")
+        if instance and basename then
+            local basedir = path.join("packages", basename:sub(1, 1):lower(), basename:lower())
+            local basefile = path.join(basedir, "xmake.lua")
+            instance._BASE = _load_package(basename, basedir, basefile)
+        end
+        if instance then
+            for _, plat in ipairs({"windows", "linux", "macosx", "iphoneos", "android", "mingw", "msys", "bsd", "wasm", "cross"}) do
+                local archs = platform.archs(plat)
+                if archs then
+                    local package_archs = {}
+                    for _, arch in ipairs(archs) do
+                        if is_supported(instance, plat, arch, opt) then
+                            table.insert(package_archs, arch)
+                        end
+                    end
+                    if #package_archs > 0 then
+                        packages[plat] = packages[plat] or {}
+                        table.insert(packages[plat], {name = instance:name(), instance = instance, archs = package_archs, generic = #package_archs == #archs})
+                    end
+                end
+            end
+        end
+    end
+    for _, packages_plat in pairs(packages) do
+        table.sort(packages_plat, function(a, b) return a.name < b.name end)
+    end
+    return packages
+end
\ No newline at end of file
diff --git a/scripts/test.lua b/scripts/test.lua
new file mode 100644
index 0000000..5c59432
--- /dev/null
+++ b/scripts/test.lua
@@ -0,0 +1,356 @@
+-- imports
+import("core.base.option")
+import("core.platform.platform")
+import("core.package.package", {alias = "core_package"})
+import("packages", {alias = "get_packages"})
+
+-- the options
+local options =
+{
+    {'v', "verbose",        "k",  nil, "Enable verbose information."                }
+,   {'D', "diagnosis",      "k",  nil, "Enable diagnosis information."              }
+,   {nil, "shallow",        "k",  nil, "Only install the root packages."            }
+,   {'k', "kind",           "kv", nil, "Enable static/shared library."              }
+,   {'p', "plat",           "kv", nil, "Set the given platform."                    }
+,   {'a', "arch",           "kv", nil, "Set the given architecture."                }
+,   {'m', "mode",           "kv", nil, "Set the given mode."                        }
+,   {'j', "jobs",           "kv", nil, "Set the build jobs."                        }
+,   {'f', "configs",        "kv", nil, "Set the configs."                           }
+,   {'d', "debugdir",       "kv", nil, "Set the debug source directory."            }
+,   {nil, "policies",       "kv", nil, "Set the policies."                          }
+,   {nil, "fetch",          "k",  nil, "Fetch package only."                        }
+,   {nil, "precompiled",    "k",  nil, "Attemp to install the precompiled package." }
+,   {nil, "remote",         "k",  nil, "Test package on the remote server."         }
+,   {nil, "linkjobs",       "kv", nil, "Set the link jobs."                         }
+,   {nil, "cflags",         "kv", nil, "Set the cflags."                            }
+,   {nil, "cxxflags",       "kv", nil, "Set the cxxflags."                          }
+,   {nil, "ldflags",        "kv", nil, "Set the ldflags."                           }
+,   {nil, "ndk",            "kv", nil, "Set the Android NDK directory."             }
+,   {nil, "ndk_sdkver",     "kv", nil, "Set the Android NDK platform sdk version."  }
+,   {nil, "sdk",            "kv", nil, "Set the SDK directory of cross toolchain."  }
+,   {nil, "vs",             "kv", nil, "Set the VS Compiler version."               }
+,   {nil, "vs_sdkver",      "kv", nil, "Set the Windows SDK version."               }
+,   {nil, "vs_toolset",     "kv", nil, "Set the Windows Toolset version."           }
+,   {nil, "vs_runtime",     "kv", nil, "Set the VS Runtime library (deprecated)."   }
+,   {nil, "runtimes",       "kv", nil, "Set the Runtime libraries."                 }
+,   {nil, "xcode_sdkver",   "kv", nil, "The SDK Version for Xcode"                  }
+,   {nil, "target_minver",  "kv", nil, "The Target Minimal Version"                 }
+,   {nil, "appledev",       "kv", nil, "The Apple Device Type"                      }
+,   {nil, "mingw",          "kv", nil, "Set the MingW directory."                   }
+,   {nil, "toolchain",      "kv", nil, "Set the toolchain name."                    }
+,   {nil, "toolchain_host", "kv", nil, "Set the host toolchain name."               }
+,   {nil, "packages",       "vs", nil, "The package list."                          }
+}
+
+-- check package is supported?
+function _check_package_is_supported()
+    for _, names in pairs(core_package.apis()) do
+        for _, name in ipairs(names) do
+            if type(name) == "string" and name == "package.on_check" then
+                return true
+            end
+        end
+    end
+end
+
+-- config packages
+function _config_packages(argv, packages)
+    local config_argv = {"f", "-c"}
+    if argv.verbose then
+        table.insert(config_argv, "-v")
+    end
+    if argv.diagnosis then
+        table.insert(config_argv, "-D")
+    end
+    if argv.plat then
+        table.insert(config_argv, "--plat=" .. argv.plat)
+    end
+    if argv.arch then
+        table.insert(config_argv, "--arch=" .. argv.arch)
+    end
+    if argv.mode then
+        table.insert(config_argv, "--mode=" .. argv.mode)
+    end
+    if argv.policies then
+        table.insert(config_argv, "--policies=" .. argv.policies)
+    end
+    if argv.ndk then
+        table.insert(config_argv, "--ndk=" .. argv.ndk)
+    end
+    if argv.sdk then
+        table.insert(config_argv, "--sdk=" .. argv.sdk)
+    end
+    if argv.ndk_sdkver then
+        table.insert(config_argv, "--ndk_sdkver=" .. argv.ndk_sdkver)
+    end
+    if argv.vs then
+        table.insert(config_argv, "--vs=" .. argv.vs)
+    end
+    if argv.vs_sdkver then
+        table.insert(config_argv, "--vs_sdkver=" .. argv.vs_sdkver)
+    end
+    if argv.vs_toolset then
+        table.insert(config_argv, "--vs_toolset=" .. argv.vs_toolset)
+    end
+    local runtimes = argv.runtimes or argv.vs_runtime
+    if runtimes then
+        if is_host("windows") then
+            table.insert(config_argv, "--vs_runtime=" .. runtimes)
+        else
+            table.insert(config_argv, "--runtimes=" .. runtimes)
+        end
+    end
+    if argv.xcode_sdkver then
+        table.insert(config_argv, "--xcode_sdkver=" .. argv.xcode_sdkver)
+    end
+    if argv.target_minver then
+        table.insert(config_argv, "--target_minver=" .. argv.target_minver)
+    end
+    if argv.appledev then
+        table.insert(config_argv, "--appledev=" .. argv.appledev)
+    end
+    if argv.mingw then
+        table.insert(config_argv, "--mingw=" .. argv.mingw)
+    end
+    if argv.toolchain then
+        table.insert(config_argv, "--toolchain=" .. argv.toolchain)
+    end
+    if argv.toolchain_host then
+        table.insert(config_argv, "--toolchain_host=" .. argv.toolchain_host)
+    end
+    if argv.cflags then
+        table.insert(config_argv, "--cflags=" .. argv.cflags)
+    end
+    if argv.cxxflags then
+        table.insert(config_argv, "--cxxflags=" .. argv.cxxflags)
+    end
+    if argv.ldflags then
+        table.insert(config_argv, "--ldflags=" .. argv.ldflags)
+    end
+    os.vexecv(os.programfile(), config_argv)
+end
+
+-- get extra string
+function _get_extra_str(argv)
+    local extra = {}
+    if argv.mode == "debug" then
+        extra.debug = true
+    end
+    -- Some packages set shared=true as default, so we need to force set
+    -- shared=false to test static build.
+    extra.configs = extra.configs or {}
+    extra.configs.shared = argv.kind == "shared"
+    local configs = argv.configs
+    if configs then
+        extra.system  = false
+        extra.configs = extra.configs or {}
+        local extra_configs, errors = ("{" .. configs .. "}"):deserialize()
+        if extra_configs then
+            table.join2(extra.configs, extra_configs)
+        else
+            raise(errors)
+        end
+    end
+    return string.serialize(extra, {indent = false, strip = true})
+end
+
+-- load packages
+function _load_packages(argv, packages)
+    _config_packages(argv, packages)
+    local info_argv = {"require", "-f", "-y", "--info"}
+    if argv.verbose then
+        table.insert(info_argv, "-v")
+    end
+    if argv.diagnosis then
+        table.insert(info_argv, "-D")
+    end
+    local extra_str = _get_extra_str(argv)
+    table.insert(info_argv, "--extra=" .. extra_str)
+
+    -- call `xrepo info` to test on_load
+    if #packages > 0 then
+        print("testing to load packages ...")
+        print("  > if it causes errors, please remove assert/raise() to on_check.")
+        os.vexecv(os.programfile(), table.join(info_argv, packages))
+    end
+end
+
+-- require packages
+function _require_packages(argv, packages)
+    _config_packages(argv, packages)
+    local require_argv = {"require", "-f", "-y"}
+    local check_argv = {"require", "-f", "-y", "--check"}
+    if not argv.precompiled then
+        table.insert(require_argv, "--build")
+    end
+    if argv.verbose then
+        table.insert(require_argv, "-v")
+        table.insert(check_argv, "-v")
+    end
+    if argv.diagnosis then
+        table.insert(require_argv, "-D")
+        table.insert(check_argv, "-D")
+    end
+    local is_debug = false
+    if argv.debugdir then
+        is_debug = true
+        table.insert(require_argv, "--debugdir=" .. argv.debugdir)
+    end
+    if argv.shallow or is_debug then
+        table.insert(require_argv, "--shallow")
+    end
+    if argv.jobs then
+        table.insert(require_argv, "--jobs=" .. argv.jobs)
+    end
+    if argv.linkjobs then
+        table.insert(require_argv, "--linkjobs=" .. argv.linkjobs)
+    end
+    if argv.fetch then
+        table.insert(require_argv, "--fetch")
+    end
+    local extra_str = _get_extra_str(argv)
+    table.insert(require_argv, "--extra=" .. extra_str)
+    table.insert(check_argv, "--extra=" .. extra_str)
+
+    -- test on_check
+    local install_packages = {}
+    if _check_package_is_supported() then
+        print("testing to check packages ...")
+        for _, package in ipairs(packages) do
+            local ok = os.vexecv(os.programfile(), table.join(check_argv, package), {try = true})
+            if ok == 0 then
+                table.insert(install_packages, package)
+            end
+        end
+    else
+        install_packages = packages
+    end
+
+    -- test installation
+    if #install_packages > 0 then
+        print("testing to install packages ...")
+        os.vexecv(os.programfile(), table.join(require_argv, install_packages))
+    else
+        print("no testable packages on %s or you're using lower version xmake!", argv.plat or os.subhost())
+    end
+end
+
+-- the given package is supported?
+function _package_is_supported(argv, packagename)
+    local packages = get_packages()
+    if packages then
+        local plat = argv.plat or os.subhost()
+        local packages_plat = packages[plat]
+        for _, package in ipairs(packages_plat) do
+            if package and packagename:split("%s+")[1] == package.name then
+                local arch = argv.arch
+                if not arch and plat ~= os.subhost() then
+                    arch = table.wrap(platform.archs(plat))[1]
+                end
+                if not arch then
+                    arch = os.subarch()
+                end
+                for _, package_arch in ipairs(package.archs) do
+                    print(package_arch, package.archs)
+                    if arch == package_arch then
+                        return true
+                    end
+                end
+            end
+        end
+    end
+end
+
+function get_modified_packages()
+    local packages = {}
+    local diff = os.iorun("git --no-pager diff HEAD^")
+    for _, line in ipairs(diff:split("\n")) do
+        if line:startswith("+++ b/") then
+            local file = line:sub(7)
+            if file:startswith("packages") then
+                assert(file == file:lower(), "%s must be lower case!", file)
+                local package = file:match("packages/%w/(%S-)/")
+                table.insert(packages, package)
+            end
+        elseif line:startswith("+") and line:find("add_versions") then
+            local version = line:match("add_versions%(\"(.-)\"")
+            if version:find(":", 1, true) then
+                version = version:split(":")[2]
+            end
+            if #packages > 0 and version then
+                local lastpackage = packages[#packages]
+                local splitinfo = lastpackage:split("%s+")
+                table.insert(packages, splitinfo[1] .. " " .. version)
+            end
+        end
+    end
+    return table.unique(packages)
+end
+
+-- the main entry
+function main(...)
+
+    -- parse arguments
+    local argv = option.parse({...}, options, "Test all the given or changed packages.")
+
+    -- get packages
+    local packages = argv.packages or {}
+    if #packages == 0 then
+        packages = get_modified_packages()
+    end
+    if #packages == 0 then
+        table.insert(packages, "tbox dev")
+    end
+
+    -- prepare test project
+    local repodir = os.curdir()
+    local workdir = path.join(os.tmpdir(), "xmake-repo")
+    print(packages)
+    os.setenv("XMAKE_STATS", "false")
+    if not os.isfile(path.join(workdir, "test", "xmake.lua")) then
+        os.tryrm(workdir)
+        os.mkdir(workdir)
+        os.cd(workdir)
+        os.execv(os.programfile(), {"create", "test"})
+    else
+        os.cd(workdir)
+    end
+    os.cd("test")
+    print(os.curdir())
+    -- do action for remote?
+    if os.isdir("xmake-repo") then
+        os.execv(os.programfile(), {"service", "--disconnect"})
+    end
+    if argv.remote then
+        os.tryrm("xmake-repo")
+        os.cp(path.join(repodir, "packages"), "xmake-repo/packages")
+        os.execv(os.programfile(), {"service", "--connect"})
+        repodir = "xmake-repo"
+    end
+    os.execv(os.programfile(), {"repo", "--add", "local-repo", repodir})
+    os.execv(os.programfile(), {"repo", "-l"})
+
+    local packages_original = table.clone(packages)
+
+    -- load packages
+    _load_packages(argv, packages_original)
+
+    local old_dir = os.cd(repodir)
+    -- remove unsupported packages
+    for idx, package in irpairs(packages) do
+        assert(package == package:lower(), "package(%s) must be lower case!", package)
+        if not _package_is_supported(argv, package) then
+            table.remove(packages, idx)
+        end
+    end
+    os.cd(old_dir)
+
+    -- no unsupported packages
+    if #packages == 0 then
+        print("no testable packages on %s!", argv.plat or os.subhost())
+        return
+    end
+
+    -- require packages
+    _require_packages(argv, packages)
+end
\ No newline at end of file