Cookie Clicker cheating. This script REQUIRES cookie monster (and JQUERY) to be loaded first!Install Cookie Monster from here: http://cookieclicker.wikia.com/wiki/Cookie_Monster_(JavaScript_Add-on)

clickercheat

// create variable
function ClickerCheat() {
       
    // external settings
    this.enabled = false; // enabled at all
    this.build = true; // should it build things?
    this.click = true; // should it click on the big cookie?
    this.golden = true; // should it auto-click golden cookies?
    this.upgrade = true; // should it upgrade when available?
    this.interval = 1; // ms between 'clicks'
    this.grandmapocalypse = true; // optimally work with the grandmapocalypse by default
    this.wrinklers = true; // auto-kill wrinkly things
    this.debug = false; // debug logging   
    
    // cheating with health!
    this.healthratio = 0.05;
    
    // safe logging
    var log = function(message) {
        if(console.log) {
            console.log("[cookie bot] " + message);
        }
    };
    
    // safe debug logging
    var dlog = function(message) {
        if (!this.debug) {
            return;
        }
        
        if(console.log) {
            console.log("[cookie debug] " + message);
        }
    }
    
    // safe way to log a purchase when given the element
    // that was clicked to make the purchase
    var plog = function(purchase) {
        // early out beacuse this
        // is fairly intensive
        if(!console.log) {
            return;
        }
        if(!purchase) {
            return;
        }
        try {
            var element = purchase.parent().first().find(".title:not('.owned')"); 
            var title = element.html();
            if(title.indexOf("<span") >= 0) {
                title = element.children().first().html();
            }
            log("buying '" + title + "'");
        } catch(e) {
            // do nothing, no log
        }
    };

    // cache the big cookie
    var big = null;
    
    // automatic click
    this.autoClick = function() {
        if (this.click) {
            if (!big) {
                big = $("#bigCookie");
            }
            
            // create a random chance
            var random = Math.random();
            
            // if the random number is under the
            // ratio that we want to cheat the
            // big cookie, then set the last
            // click time to 0 which will cause
            // another click to be allowed to happen
            if(random <= this.healthratio) {
                 dlog("hacking the last click time!");
                 Game.lastClick = 0;
            }
            
            // click on the big cookie
            big.click();
        }
    };
    
    this.autoGoldenClick = function() {
        if (!this.enabled) {
            log("disabled, stopping special clicker");
            return;
        }   
           
        if(this.golden) {
            dlog("checking for golden cookie...");
            
            var cookie = $('#goldenCookie:not([style*="background-image: url(http://orteil.dashnet.org/cookieclicker/img/wrathCookie.png)"]):visible');
            if(cookie.size() > 0) {
                cookie.click();
                log("clicked golden cookie!");
            }
        } 
        
        if(this.wrinklers) {
            // also handle wrinklers
            $.each(Game.wrinklers, function(index, item){
                 if(item.close > 0 && item.sucked > 500) {
                     item.hp--;
                     item.hurt = 1;
                     if(item.hp == 0) {
                         dlog("destroyed wrinkler #" + index);
                     }
                 }
            });
        }
        
        // schedule next attempt
        var _this = this;        
        window.setTimeout(function(){_this.autoGoldenClick();}, (_this.interval*500));
    };
    
    this.autoBuild = function() {
        dlog("in auto build");
        if (!this.enabled) {
            log("disabled, stopping auto-build");
            return;
        }
        
        // upgrade most obvious part that is enabled
        if(this.build) {
            dlog("checking for auto build...");
            
            // select last green
            var bestBuild = $(".product.enabled").find("span[style*='color: rgb(0, 255, 0)']:last");
            // if a green is available, click it
            if(bestBuild.size() > 0) {
                bestBuild.click();
                plog(bestBuild, true);
            }
        }
        
        // set upgrade timeout
        var _this = this;        
        window.setTimeout(function(){_this.autoBuild();}, (_this.interval*1500));
    };
    
    this.autoUpgrade = function() {
        dlog("in auto upgrade");
        if (!this.enabled) {
            log("disabled, stopping auto-upgrade");
            return;
        }
        
        // select the first available upgrade and try 
        // to click it if the cycle is more than half over
        if(this.upgrade) {
            dlog("checking for auto upgrade...");
            
            // click the first available upgrade
            // (read: cheapest)
            var upgrades = Game.UpgradesInStore;
            for (var i = 0; i < upgrades.length; i++) {
                var instance = upgrades[i];
                
                // require a valid upgrade name
                if (!instance.name) {
                    continue;
                }
                
                // names
                var name = instance.name.toLowerCase();
                
                // special case for grandmapocalypse
                // if not handling it then don't buy
                // those related upgrades
                if (this.grandmapocalypse) {
                    if ("revoke elder covenant" == name) {
                        dlog("Declining to revoke 'Elder Covenant'")
                        continue;
                    } else if("elder covenant" == name) {
                        dlog("Declining to buy 'Elder Covenant'");
                        continue;
                    } else if ("elder pledge" == name) {
                        dlog("Declining to buy 'Elder Pledge'");
                        continue;
                    }                        
                } else {
                    // never buy one mind if
                    // the apoc is not enabled
                    if("one mind" == name) {
                        dlog("Skipping 'One Mind'")
                        continue;
                    }

                }
                
                // upgrade cheapest one and quit loop
                if (Game.cookies >= instance.basePrice) {
                    // grab upgrade and click through UI
                    //$("#upgrade" + i).click();
                    instance.buy();
                    // log
                    log("purchasing upgrade '" + instance.name + "'");
                    // no more upgrades
                    break;
                }
            }
        }
        
        // set upgrade timeout
        var _this = this;        
        window.setTimeout(function(){_this.autoUpgrade();}, (_this.interval*750));
    };
    
    // interlock
    var running = false;
    
    // timers
    var clickTimer = null;
 
    // timer
    this.start = function() {
        if (running) {
            return;
        }
        // start running
        running = true;
        
        // enable
        this.enabled = true;
        
        // alias variable
        var _this = this;
        
        // start autoclick
        clickTimer = window.setInterval(function(){_this.autoClick();}, _this.interval);
        
        // start auto-clicker for special things
        _this.autoGoldenClick();
        
        // start auto build engine
        _this.autoBuild();
        
        // start auto upgrade engine
        _this.autoUpgrade();
        
        // started!
        log("started");
    }
    
    // stop running
    this.stop = function() {
        // don't do anything if not running
        if (!running) {
            return;
        }
        
        // turn off running status
        running = false;

        // update enabled flag
        this.enabled = false;
        
        // set check value to -1
        lastCheck = -1;
        
        // stop click timer
        if (clickTimer) {
            window.clearInterval(clickTimer);
            log("stopped auto-click timer");
        }

        // stopped bot
        log("stopped");
    }    
};
clicker = new ClickerCheat();