diff --git a/gruntfile.js b/gruntfile.js
index e763c3b..265d44b 100644
--- a/gruntfile.js
+++ b/gruntfile.js
@@ -41,17 +41,25 @@ module.exports = function (grunt) {
     });
 
     grunt.registerTask("minify-lua-modules", "minifies lua modules", function () {
-        var fs = require('fs');
-        var luamin = require('luamin');
+        const fs = require('fs');
+        const luamin = require('luamin');
+        const util = require('util');
         grunt.file.expand({filter: 'isDirectory'}, "dist/*").forEach(function (dir) {
             grunt.file.expand({filter: 'isFile'}, dir + "/*.lua").forEach(function (file) {
-                var directory = file.substr(0, file.lastIndexOf('/'));
-                var file_name = file.substr(file.lastIndexOf('/') + 1, file.lastIndexOf('.'));
-                var lua = fs.readFileSync(file, 'utf8');
-                var minified = luamin.minify(lua);
-                var minified_file_name = file_name + '.min.lua';
-                fs.writeFileSync(directory + '/' + minified_file_name, minified);
-                console.log("Minified:  " + file_name + ' -> ' + minified_file_name);
+                const directory = file.substr(0, file.lastIndexOf('/'));
+                const file_name = file.substr(file.lastIndexOf('/') + 1, file.lastIndexOf('.'));
+
+                const lua = fs.readFileSync(file, 'utf8');
+                const minified_contents = luamin.minify(lua);
+
+                const minified_file_name = file_name + '.min.lua';
+                const minified_file = directory + '/' + minified_file_name;
+                fs.writeFileSync(minified_file, minified_contents);
+                const file_stats = fs.statSync(file);
+                const minified_file_stats = fs.statSync(minified_file);
+                const saved_space = file_stats.size - minified_file_stats.size;
+                const saved_space_percent = (100 * (1 - minified_file_stats.size / file_stats.size)).toFixed(2);
+                console.log(util.format("Minified: %s: %f KB -> %s: %f KB. SAVED %d%% %d KB", file_name, file_stats.size / 1000, minified_file_name, minified_file_stats.size / 1000, saved_space_percent, saved_space / 1000));
             });
         });
     });
diff --git a/src/spm/main.lua b/src/spm/main.lua
new file mode 100644
index 0000000..e3970d8
--- /dev/null
+++ b/src/spm/main.lua
@@ -0,0 +1,475 @@
+--[[
+OpenPrograms package manager, browser and downloader, for easy access to many programs
+Author: Vexatos
+]]
+local component = require("component")
+local event = require("event")
+local fs = require("filesystem")
+local process = require("process")
+local serial = require("serialization")
+local shell = require("shell")
+local term = require("term")
+
+local wget = loadfile("/bin/wget.lua")
+
+local gpu = component.gpu
+
+if not component.isAvailable("internet") then
+    io.stderr:write("This program requires an internet card to run.")
+    return
+end
+local internet = require("internet")
+
+local repoLocationConfig="https://raw.githubusercontent.com/OpenPrograms/openprograms.github.io/master/repos.cfg"
+
+local args, options = shell.parse(...)
+
+
+local function printUsage()
+    print("Sothr Package Manager, use this to browse through and download sothr packaged programs easily")
+    print("Usage:")
+    print("'spm list [-i]' to get a list of all the available program packages")
+    print("'spm list [-i] <filter>' to get a list of available packages containing the specified substring")
+    print(" -i: Only list already installed packages")
+    print("'spm info <package>' to get further information about a program package")
+    print("'spm install [-f] <package> [path]' to download a package to a directory on your system (or /usr by default)")
+    print("'spm update <package>' to update an already installed package")
+    print("'spm update all' to update every already installed package")
+    print("'spm uninstall <package>' to remove a package from your system")
+    print(" -f: Force creation of directories and overwriting of existing files.")
+end
+
+local function getContent(url)
+    local sContent = ""
+    local result, response = pcall(internet.request, url)
+    if not result then
+        return nil
+    end
+    for chunk in response do
+        sContent = sContent..chunk
+    end
+    return sContent
+end
+
+local function getRepos()
+    local success, sRepos = pcall(getContent, repoLocationConfig)
+    if not success then
+        io.stderr:write("Could not connect to the Internet. Please ensure you have an Internet connection.")
+        return -1
+    end
+    return serial.unserialize(sRepos)
+end
+
+local function getPackages(repo)
+    local success, sPackages = pcall(getContent,"https://raw.githubusercontent.com/"..repo.."/master/programs.cfg")
+    if not success or not sPackages then
+        return -1
+    end
+    return serial.unserialize(sPackages)
+end
+
+--For sorting table values by alphabet
+local function compare(a,b)
+    for i=1,math.min(#a,#b) do
+        if a:sub(i,i)~=b:sub(i,i) then
+            return a:sub(i,i) < b:sub(i,i)
+        end
+    end
+    return #a < #b
+end
+
+local function downloadFile(url,path,force)
+    if options.f or force then
+        wget("-fq",url,path)
+    else
+        wget("-q",url,path)
+    end
+end
+
+local function readFromFile(fNum)
+    local path
+    if fNum == 1 then
+        path = "/etc/opdata.svd"
+    elseif fNum == 2 then
+        path = "/etc/oppm.cfg"
+        if not fs.exists(path) then
+            local tProcess = process.running()
+            path = fs.concat(fs.path(shell.resolve(tProcess)),"/etc/oppm.cfg")
+        end
+    end
+    if not fs.exists(fs.path(path)) then
+        fs.makeDirectory(fs.path(path))
+    end
+    if not fs.exists(path) then
+        return {-1}
+    end
+    local file,msg = io.open(path,"rb")
+    if not file then
+        io.stderr:write("Error while trying to read file at "..path..": "..msg)
+        return
+    end
+    local sPacks = file:read("*a")
+    file:close()
+    return serial.unserialize(sPacks) or {-1}
+end
+
+local function saveToFile(tPacks)
+    local file,msg = io.open("/etc/opdata.svd","wb")
+    if not file then
+        io.stderr:write("Error while trying to save package names: "..msg)
+        return
+    end
+    local sPacks = serial.serialize(tPacks)
+    file:write(sPacks)
+    file:close()
+end
+
+local function listPackages(filter)
+    filter = filter or false
+    if filter then
+        filter = string.lower(filter)
+    end
+    local packages = {}
+    print("Receiving Package list...")
+    if not options.i then
+        local success, repos = pcall(getRepos)
+        if not success or repos==-1 then
+            io.stderr:write("Unable to connect to the Internet.\n")
+            return
+        elseif repos==nil then
+            print("Error while trying to receive repository list")
+            return
+        end
+        for _,j in pairs(repos) do
+            if j.repo then
+                print("Checking Repository "..j.repo)
+                local lPacks = getPackages(j.repo)
+                if lPacks==nil then
+                    io.stderr:write("Error while trying to receive package list for " .. j.repo.."\n")
+                    return
+                elseif type(lPacks) == "table" then
+                    for k in pairs(lPacks) do
+                        if not k.hidden then
+                            table.insert(packages,k)
+                        end
+                    end
+                end
+            end
+        end
+        local lRepos = readFromFile(2)
+        if lRepos then
+            for _,j in pairs(lRepos.repos) do
+                for k in pairs(j) do
+                    if not k.hidden then
+                        table.insert(packages,k)
+                    end
+                end
+            end
+        end
+    else
+        local lPacks = {}
+        local tPacks = readFromFile(1)
+        for i in pairs(tPacks) do
+            table.insert(lPacks,i)
+        end
+        packages = lPacks
+    end
+    if filter then
+        local lPacks = {}
+        for i,j in ipairs(packages) do
+            if (#j>=#filter) and string.find(j,filter,1,true)~=nil then
+                table.insert(lPacks,j)
+            end
+        end
+        packages = lPacks
+    end
+    table.sort(packages,compare)
+    return packages
+end
+
+local function printPackages(tPacks)
+    if tPacks==nil or not tPacks[1] then
+        print("No package matching specified filter found.")
+        return
+    end
+    term.clear()
+    local xRes,yRes = gpu.getResolution()
+    print("--OpenPrograms Package list--")
+    local xCur,yCur = term.getCursor()
+    for _,j in ipairs(tPacks) do
+        term.write(j.."\n")
+        yCur = yCur+1
+        if yCur>yRes-1 then
+            term.write("[Press any key to continue]")
+            local event = event.pull("key_down")
+            if event then
+                term.clear()
+                print("--OpenPrograms Package list--")
+                xCur,yCur = term.getCursor()
+            end
+        end
+    end
+end
+
+local function getInformation(pack)
+    local success, repos = pcall(getRepos)
+    if not success or repos==-1 then
+        io.stderr:write("Unable to connect to the Internet.\n")
+        return
+    end
+    for _,j in pairs(repos) do
+        if j.repo then
+            local lPacks = getPackages(j.repo)
+            if lPacks==nil then
+                io.stderr:write("Error while trying to receive package list for "..j.repo.."\n")
+            elseif type(lPacks) == "table" then
+                for k in pairs(lPacks) do
+                    if k==pack then
+                        return lPacks[k],j.repo
+                    end
+                end
+            end
+        end
+    end
+    local lRepos = readFromFile(2)
+    if lRepos then
+        for i,j in pairs(lRepos.repos) do
+            for k in pairs(j) do
+                if k==pack then
+                    return j[k],i
+                end
+            end
+        end
+    end
+    return nil
+end
+
+local function provideInfo(pack)
+    if not pack then
+        printUsage()
+        return
+    end
+    pack = string.lower(pack)
+    local info = getInformation(pack)
+    if not info then
+        print("Package does not exist")
+        return
+    end
+    local done = false
+    print("--Information about package '"..pack.."'--")
+    if info.name then
+        print("Name: "..info.name)
+        done = true
+    end
+    if info.description then
+        print("Description: "..info.description)
+        done = true
+    end
+    if info.authors then
+        print("Authors: "..info.authors)
+        done = true
+    end
+    if info.note then
+        print("Note: "..info.note)
+        done = true
+    end
+    if not done then
+        print("No information provided.")
+    end
+end
+
+local function installPackage(pack,path,update)
+    update = update or false
+    if not pack then
+        printUsage()
+        return
+    end
+    if not path and not update then
+        local lConfig = readFromFile(2)
+        path = lConfig.path or "/usr"
+        print("Installing package to "..path.."...")
+    elseif not update then
+        path = shell.resolve(path)
+        print("Installing package to "..path.."...")
+    end
+    pack = string.lower(pack)
+
+    local tPacks = readFromFile(1)
+    if not tPacks then
+        io.stderr:write("Error while trying to read local package names")
+        return
+    elseif tPacks[1]==-1 then
+        table.remove(tPacks,1)
+    end
+
+    local info,repo = getInformation(pack)
+    if not info then
+        print("Package does not exist")
+        return
+    end
+    if update then
+        print("Updating package "..pack)
+        path = nil
+        for i,j in pairs(info.files) do
+            for k,v in pairs(tPacks[pack]) do
+                if k==i then
+                    path = string.gsub(fs.path(v),j.."/?$","/")
+                    break
+                end
+            end
+            if path then
+                break
+            end
+        end
+        path = shell.resolve(string.gsub(path,"^/?","/"),nil)
+    end
+    if not update and fs.exists(path) then
+        if not fs.isDirectory(path) then
+            if options.f then
+                path = fs.concat(fs.path(path),pack)
+                fs.makeDirectory(path)
+            else
+                print("Path points to a file, needs to be a directory.")
+                return
+            end
+        end
+    elseif not update then
+        if options.f then
+            fs.makeDirectory(path)
+        else
+            print("Directory does not exist.")
+            return
+        end
+    end
+    if tPacks[pack] and (not update) then
+        print("Package has already been installed")
+        return
+    elseif not tPacks[pack] and update then
+        print("Package has not been installed.")
+        print("If it has, uninstall it manually and reinstall it.")
+        return
+    end
+    if update then
+        term.write("Removing old files...")
+        for i,j in pairs(tPacks[pack]) do
+            fs.remove(j)
+        end
+        term.write("Done.\n")
+    end
+    tPacks[pack] = {}
+    term.write("Installing Files...")
+    for i,j in pairs(info.files) do
+        local nPath
+        if string.find(j,"^//") then
+            local lPath = string.sub(j,2)
+            if not fs.exists(lPath) then
+                fs.makeDirectory(lPath)
+            end
+            nPath = fs.concat(lPath,string.gsub(i,".+(/.-)$","%1"),nil)
+        else
+            local lPath = fs.concat(path,j)
+            if not fs.exists(lPath) then
+                fs.makeDirectory(lPath)
+            end
+            nPath = fs.concat(path,j,string.gsub(i,".+(/.-)$","%1"),nil)
+        end
+        local success = pcall(downloadFile,"https://raw.githubusercontent.com/"..repo.."/"..i,nPath)
+        if success then
+            tPacks[pack][i] = nPath
+        end
+    end
+    if info.dependencies then
+        term.write("Done.\nInstalling Dependencies...")
+        for i,j in pairs(info.dependencies) do
+            local nPath
+            if string.find(j,"^//") then
+                nPath = string.sub(j,2)
+            else
+                nPath = fs.concat(path,j,string.gsub(i,".+(/.-)$","%1"),nil)
+            end
+            if string.lower(string.sub(i,1,4))=="http" then
+                local success = pcall(downloadFile,i,nPath)
+                if success then
+                    tPacks[pack][i] = nPath
+                end
+            else
+                local depInfo = getInformation(string.lower(i))
+                if not depInfo then
+                    term.write("\nDependency package "..i.." does not exist.")
+                end
+                installPackage(string.lower(i),fs.concat(path,j))
+            end
+        end
+    end
+    term.write("Done.\n")
+    saveToFile(tPacks)
+    print("Successfully installed package "..pack)
+end
+
+local function uninstallPackage(pack)
+    local info,repo = getInformation(pack)
+    if not info then
+        print("Package does not exist")
+        return
+    end
+    local tFiles = readFromFile(1)
+    if not tFiles then
+        io.stderr:write("Error while trying to read package names")
+        return
+    elseif tFiles[1]==-1 then
+        table.remove(tFiles,1)
+    end
+    if not tFiles[pack] then
+        print("Package has not been installed.")
+        print("If it has, you have to remove it manually.")
+        return
+    end
+    term.write("Removing package files...")
+    for i,j in pairs(tFiles[pack]) do
+        fs.remove(j)
+    end
+    term.write("Done\nRemoving references...")
+    tFiles[pack]=nil
+    saveToFile(tFiles)
+    term.write("Done.\n")
+    print("Successfully uninstalled package "..pack)
+end
+
+local function updatePackage(pack)
+    if pack=="all" then
+        print("Updating everything...")
+        local tFiles = readFromFile(1)
+        if not tFiles then
+            io.stderr:write("Error while trying to read package names")
+            return
+        elseif tFiles[1]==-1 then
+            table.remove(tFiles,1)
+        end
+        local done = false
+        for i in pairs(tFiles) do
+            installPackage(i,nil,true)
+            done = true
+        end
+        if not done then
+            print("No package has been installed so far.")
+        end
+    else
+        installPackage(args[2],nil,true)
+    end
+end
+
+if args[1] == "list" then
+    local tPacks = listPackages(args[2])
+    printPackages(tPacks)
+elseif args[1] == "info" then
+    provideInfo(args[2])
+elseif args[1] == "install" then
+    installPackage(args[2],args[3],false)
+elseif args[1] == "update" then
+    updatePackage(args[2])
+elseif args[1] == "uninstall" then
+    uninstallPackage(args[2])
+else
+    printUsage()
+    return
+end
\ No newline at end of file