Greasemetal : A user script manager for Google Chrome

23 September, 2008
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What is Greasemetal?

Greasemetal is a UserScripts runtime for Google Chrome. The runtime hosts UserScripts (tiny JavaScript files that modify the webpages being displayed) to be executed on Google Chrome, similar to what Greasemonkey does for Mozilla Firefox, or Greasekit does for Safari.

Greasemetal is developed by Kazuho Oku as part of his research activity at Cybozu Labs, Inc., a public software company in Japan. Greasemetal is licensed under GNU Public License version 2.

How does Greasemetal work?

Google Chrome does not provide any interface to develop browser addons. Greasemetal modifies the behavior of Google Chrome using an inter-process communication channel called AutomationProxy, which is used for automatically testing the functions of the web browser.

Using Greasemetal

  1. Download the Greasemetal Installer: GreasemetalInstaller.exe (1.2MB)
  2. After installation, launch Greasemetal from the start menu. Greasemetal will in turn start up Google Chrome, while hooking its behaviors to insert UserScripts.
  3. Once you have started running Greasemetal, add userscripts to the userjs directory under your My Documents folder (or Documents folder on Windows Visa). If you are unfamiliar with UserScripts, a number of scripts are available from userscripts.org.

A few limitations

Greasemetal has the below limitation and I hope this will be gone in the future versions.

  • no UI for userscript management (yet)
  • no support for following functions: GM_xmlHttpRequest, GM_setValue, GM_getValue, GM_registerMenuCommand
Categories : Apps, Hacks Tags : , , , , , ,

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Comments

hi,
i’v installed Greasemetal and the folder userjs in located in my documents. now here is the problem: when i click install on this page (for example): http://userscripts.org/scripts/show/14980 i get this page: http://userscripts.org/scripts/source/14980.user.js and nothing is happening in the userjs.

can you please help?

joshua.

ReplyReply
Commented by Joshua
on January 26, 2009

Same

ReplyReply
Commented by Nenad
on March 16, 2009

right-click

“save link as”

save into userjs

ReplyReply
Commented by hiuioh
on May 17, 2009

hihi. I have a problem with greasemetal. I have installed it and I can’t seem to run it! When i run greasemetal, it opens google chrome for a few milliseconds and then closes immediately! I have tried reinstalling chrome and greasemetal but the problem still persists. It would be nice if someone could help me resolve my problem. Thx

ReplyReply
Commented by Andre
on June 8, 2009
Commented by yo
on June 10, 2009

Hi, I have the same problem as Andre which is strange because I had installed it and it worked fine for a bout two weeks. Has there been a Windows Update that affects greasemetal? Any help would be good!

ReplyReply
Commented by paul
on June 11, 2009

I’m having the same problem as Andre and paul. Please help ):

ReplyReply
Commented by janelle
on June 23, 2009

I have the SAME problem as Andre & Paul & Janelle with mine, it opens chrome for like a few seconds and then just “crashes”.

Please Help!!!!! :(

ReplyReply
Commented by David
on June 27, 2009

I have the same issue.. opens chrome for a second and that’s it, I can’t access chrome at all.. ANY SOLUTIONS, anyone???

ReplyReply
Commented by yosef adest
on June 28, 2009

gease mental seems to be not working…..!
plz hlp me how it works guys………!plz yaar

ReplyReply
Commented by maroom
on August 2, 2009

@paul: how it worked fr u plz hlp mee i installed it….
when i tried to open it it is showing that chrome is running plz close it and try again……

ReplyReply
Commented by maroom
on August 2, 2009

Ok people this does NOT work anymore so don’t bother installing it unless someone can come up with a working fix

ReplyReply
Commented by blacknoise
on August 3, 2009

@blacknoise:
well yes, google chrome’s internal addon handling has been re designed and i think the plugin requires some changes to cope up with the new plugin handling engine which is easiliy accesible without switches.

so till a fix is released please be patient.

ReplyReply
Commented by Joel
on August 4, 2009

I have the SAME problem as Andre & Paul & Janelle with mine, it opens chrome for like a few seconds and then just “crashes”.
Please Help!!!!!

ReplyReply
Commented by ali
on September 12, 2009

@ali:
Greasemetal does NOT work with new chrome versions and it will do so until the author makes it compatible
In the mean time if you want extensions to work, use Chrome developer latest which supports it. But there are limitations still

ReplyReply
Commented by blacknoise
on September 12, 2009

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