For 30 years, websites set the rules. Now you do. In the Sider Chrome extension, tell Sider Code how a site you rely on should work. It understands the page, writes the code, and makes the change. You can save and control the feature.
Most websites are built once, for everyone. But the way we read, watch, research, and work is personal. We think the web should be, too.
So we built Sider Code.
Rather than build a new website, reshape the sites you already use. Describe what to change. Sider Code understands the page, writes and applies code, turning your words into a working feature you can save and control.
You can reshape information, remove what you don't need, or add capabilities the site never had - without writing code.
That could mean turning a comment section into a map of the debate, making difficult terms explain themselves on hover, removing an entire content format you never want to see, or rebuilding a scattered thread as a focused article with its own navigation.
These aren't templates you have to choose from. They point to a broader idea: the website in front of you should be something you can shape.
Each feature can be saved for your next visit and switched off or on whenever you want. It becomes part of how that website works for you, while remaining under your control.
🎁 For the next three days, Sider Code is free for everyone.
What's one website you use often but wish worked differently - and what would you change?
Congrats on the launch, How do you guys manage it? Can you remove the ads with that? :D
reshaping instead of building new is such an obvious idea in hindsight. Although curious if it holds up on sites that actively try to block scripts messing with them
Does it automatically adapt or do users need to recreate their customizations?
This is such a cool use of AI being able to reshape any website with simple words is a game changer!
Congrats on the launch
That is so cool! Now I don't have to strain my eyes reading long paragraphs.
pretty cool - what's the number one blocker you can't do right now that you're working towards doing in the future that you think would be the next biggest unlock?
@joel_sider Love everything about the customization! =) Congrats on the launch!
my first test would probably be a site I use every day but constantly find myself working around. Those small daily frustrations seem like the perfect use case for this.
I love the idea of making the web adapt to my workflow instead of constantly adapting myself to every website. Things like cleaning up comment sections, removing unwanted content, and changing layouts could save a surprising amount of time.
@joel_sider Can the changes you make be shared with others, or are they only saved for your own browser?
Congrats on the launch! how does it handle the more complex changes across different types of websites ?
the adblock reply to sergei is what made it click for me. sites change their markup all the time tho so does a saved feature get rebuilt each visit or is the code frozen? asking bcoz it would break silently
This is a compelling way to make the web adapt to individual workflows without requiring users to write code. I’m curious how saved features handle website updates. If the page structure changes, does Sider Code automatically rebuild the customization or prompt the user to update it?
Very interesting feature!!! I've used it to create a PIP feature for my YouTube. That's great!
About Sider Code on Product Hunt
“Reshape any website with plain words via Sider extension”
Sider Code launched on Product Hunt on September 1st, 2026 and earned 208 upvotes and 58 comments, placing #5 on the daily leaderboard. For 30 years, websites set the rules. Now you do. In the Sider Chrome extension, tell Sider Code how a site you rely on should work. It understands the page, writes the code, and makes the change. You can save and control the feature.
Sider Code was featured in Chrome Extensions (52.8k followers), Productivity (659.6k followers) and Artificial Intelligence (477.5k followers) on Product Hunt. Together, these topics include over 289.6k products, making this a competitive space to launch in.
Who hunted Sider Code?
Sider Code was hunted by Kevin William David. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Sider Code stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Kevin William David
Hey Product Hunt - the Sider team here 👋
Most websites are built once, for everyone. But the way we read, watch, research, and work is personal. We think the web should be, too.
So we built Sider Code.
Rather than build a new website, reshape the sites you already use. Describe what to change. Sider Code understands the page, writes and applies code, turning your words into a working feature you can save and control.
You can reshape information, remove what you don't need, or add capabilities the site never had - without writing code.
That could mean turning a comment section into a map of the debate, making difficult terms explain themselves on hover, removing an entire content format you never want to see, or rebuilding a scattered thread as a focused article with its own navigation.
These aren't templates you have to choose from. They point to a broader idea: the website in front of you should be something you can shape.
Each feature can be saved for your next visit and switched off or on whenever you want. It becomes part of how that website works for you, while remaining under your control.
🎁 For the next three days, Sider Code is free for everyone.
What's one website you use often but wish worked differently - and what would you change?
Your words. Your web.