tampermonkey VS uBlock-issues

This extension makes use of JS computed property names to perform user specified dynamic actions on user specified elements.

I started working on an extension primarily for my own very specific use case. I knew of Tampermonkey and it's relatives before, but hadn't used it extensively. I also was following the news of MV3, so wasn't sure of their long term viability. But more than anything having recently got into frontend development I also just wanted to build an extension myself, getting to understand the newer limitation and alternatives was just a bonus point.

Literally a couple of days ago I got to know (From HN nonetheless https://news.ycombinator.com/item?id=38526277) that userscripts are going to be allowed in MV3 too, so I finally decided to actually check out ViolentMonkey, which is pretty neat, but from the looks of it would have to migrate to `chrome.userScripts.register` which would eventually require `userScripts` permission and with it would need [developer mode enabled](https://developer.chrome.com/docs/extensions/reference/api/u...). While browsing through the subsequent discussions I saw there were many other alternatives for dynamic script execution, from creating and the dynamic code to `` tags to using `evaljs`, but I wasn't aware of them while building this (see for ex: <a href="https://news.ycombinator.com/item?id=31425256">https://news.ycombinator.com/item?id=31425256</a> and <a href="https://github.com/Tampermonkey/tampermonkey/issues/644#issuecomment-857838249">https://github.com/Tampermonkey/tampermonkey/issues/644#issu...</a>) (and tbf it wan't even my goal to get full JS execution in my extension).<p>Long term my goal was to build a small JSON config for the actions needed and parse and apply them to have the desired behavior. I also was planning on exposing some extension only behavior (like tab functionality) via message passing with service workers (The config could be something like

Do you use "Never Remember History"? There are bug reports about it. Fix is soon to be released.

Yes, I'm having the exact same problem. It was updated on Nov. 30 and I can't find a way to downgrade back to the last version. There's been several issues posted on the tampermonkey github recently but I don't have enough technical knowledge to know if any of those issues applies to this problem. And just like you, I can't even see my scripts to move them to a different script manager.

I have no damn idea why Tampermonkey, which as very best I can tell is closed source <https://github.com/Tampermonkey/tampermonkey/blob/master/REA...>, is on the "blessed" Firefox for Android list when Violentmonkey <https://github.com/violentmonkey/violentmonkey#readme> is MIT, although I readily admit doesn't it have a "politically correct" name

I use it a lot and it used to be on github until version 2.9. I guess I could use that but wondering if there are some other nice selfhosted versions where I can easily modify my Chrome webpages that I should consider.

I want to chime on that as it's worth noting that Tampermonkey is no longer open source. I mean it's like that for years - its GitHub repo clearly stands it's just an archive version and commits there date back to 2018. Here's one of the first posts when author went proprietary license and started gaining data (with his comment btw) and technically there's also Security section in FAQ and full Privacy Policy. Also FWIK website is the only place you get info about changes - highlighting that to stop looking for insights on GitHub.

If you can't the answers you're looking for in the Tampermonkey FAQ, you can ask them in the official Tampermonkey support forum.

Tampermonkey devs have implemented it but didn't release it yet and Violentmonkey devs don't want to implement it, so I guess I'm not fixing this issue anytime soon.

Specific case: uBlock Origin seems to block TamperMonkey from either injecting or running my userscript. (See https://github.com/Tampermonkey/tampermonkey/issues/1709 ) I was thinking it might be one of the above rules but I can't really get much out of the logger, and trying to disable those rules doesn't work. Does anyone have an idea on how to progress?

https://github.com/Tampermonkey/tampermonkey/blob/master/COP...

this says GPL so unless they update their license file here, this stays

There is an open issue for this: https://github.com/uBlockOrigin/uBlock-issues/issues/2786 uBO should report such filter as en error in Firefox, so that is the thing to fix.

This would be the price of one of the four CDNs (6000$ per month): https://github.com/uBlockOrigin/uBlock-issues/discussions/2958

opened a bug report https://github.com/uBlockOrigin/uBlock-issues/issues/3003

Current estimated cost for just ONE of uBO's CDNs: HERE. This is with other lists updating every few days. uBO's not a company, it's a volunteer project using free services, which have limits that we cannot cross.

The extension with the best success rate seems to be **uBlock Origin**. It is a community driven project with a team of volunteers, you can review the source code [here](https://github.com/gorhill/uBlock). You will need to update your filter lists regularly, this because Youtube changes detection methods daily. Here is how you do that:

Definitely a much-needed area for development. However, having gone down the browser extension rabbit hole, I've largely shifted my focus to user scripts. Granted, there will always be a need for specialized browser extensions like ad blockers (uBlock[1]), keyboard shortcuts (Vimium-C[2]), and password managers (Bitwarden[3]).

That said, I find user scripts superior for most tasks, despite some lacking UI niceties. They are easier to share, use, and crucially, audit—be it in terms of scope, permissions, or code updates. Plus if Manifest V3 is any indicator, the future for browser extensions looks bleak. While I don't agree with this direction, it's probably for the best for the majority of users, like my mom.

Your effort is commendable; however, should you find yourself looking for a viable pivot in the future, I believe the user script space is primed for innovation and could offer a good alternative.

[1] https://github.com/gorhill/uBlock

const defineProperty = function(chain, cValue, middleware = undefined) { let aborted = false; const mustAbort = function(v) { if ( aborted ) { return true; } aborted = (v !== undefined && v !== null) && (cValue !== undefined && cValue !== null) && (typeof v !== typeof cValue); return aborted; }; // https://github.com/uBlockOrigin/uBlock-issues/issues/156 // Support multiple trappers for the same property. // // trapProp is used to trap a single property within an object. const trapProp = function(owner, prop, configurable, handler) { if ( handler.init(owner[prop]) === false ) { return; } const odesc = Object.getOwnPropertyDescriptor(owner, prop); let prevGetter, prevSetter; if ( odesc instanceof Object ) { if ( odesc.configurable === false ) { return; } if ( odesc.get instanceof Function ) { prevGetter = odesc.get; } if ( odesc.set instanceof Function ) { prevSetter = odesc.set; } } Object.defineProperty(owner, prop, { configurable, //When a property is accessed (get), the custom getter function is called. get() { if ( prevGetter !== undefined ) { prevGetter(); } return handler.getter(); // cValue }, // When a property is modified (set), the custom setter function is called. set(a) { if ( prevSetter !== undefined ) { prevSetter(a); } handler.setter(a); } }); }; // trapChain is used to recursively trap properties along a chain of properties (e.g., object1.object2.property). const trapChain = function(owner, chain) { const pos = chain.indexOf('.'); if ( pos === -1 ) { trapProp(owner, chain, true, { v: undefined, init: function(v) { if ( mustAbort(v) ) { return false; } this.v = v; return true; }, getter: function() { return cValue; }, setter: function(a) { // Middleware is called when a property is set, allowing additional processing or validation of the new value. if (middleware instanceof Function) { cValue = a; middleware(a); } else { if ( mustAbort(a) === false ) { return; } cValue = a; } } }); return; } const prop = chain.slice(0, pos); const v = owner[prop]; chain = chain.slice(pos + 1); if ( v instanceof Object || typeof v === 'object' && v !== null ) { trapChain(v, chain); return; } trapProp(owner, prop, true, { v: undefined, init: function(v) { this.v = v; return true; }, getter: function() { return this.v; }, setter: function(a) { this.v = a; if ( a instanceof Object ) { trapChain(a, chain); } } }); }; trapChain(window, chain); }

Maybe https://github.com/uBlockOrigin/uBlock-issues/issues/2725 ?