Work · alternatives · 2026
24 alternatives to Side Portal
Browse Wikipedia spatially, with a contextual sidebar/graph
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Side Portal launched in 2021; newer entries below may have overtaken it.
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- 2IM
2021 · modernwiki.app · its alternatives →
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- 5WD
Connect two articles on Wikipedia, but do it the long way. I've always been a fan of the theory of six degree of separation, but it's an overused concept when exploring the Wiki-graph. Instead of showing the shortest path, which in my opinion is "boring" and ends up connecting super-important central articles, I came up with my own method: WikiBinge selects the smaller, less represented articles on Wikipedia. In a WikiBinge path, the underdogs are the kings! How does it work? It's pretty straightforward! Compute PageRank on the Wiki-graph and assign as weight of each edge the PageRank value…
2023 · wikibinge.com · its alternatives →
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- 8WB
I was inspired by Andy Matuschak's Evergreen Notes viewer and created this small web app to browse Wikipedia in the same way. Clicking on a link opens the content in a new pane to the right. And you can resize panes. It's really nice for following rabbit holes or checking out lists from articles. Let me know what you think! Code here: https://github.com/steezeburger/wikipedia-browser
2024 · steezeburger.com · its alternatives →
- 9AE
Wiki Journey tracks your daily Wikipedia rabbit holes in a tree format. Available on Firefox and Chrome: https://addons.mozilla.org/en-US/firefox/addon/wiki-journey/ https://chromewebstore.google.com/detail/wiki-journey/lehenb... It's open source, feel free to contribute! https://github.com/demegire/wiki-journey
2024 · chromewebstore.google.com · its alternatives →
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SidePanel Buddy▲135Open any website in chrome side panel
Dec 2025 · chromewebstore.google.com · its alternatives →
- 11ET
2013 · github.com · its alternatives →
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Side Space▲368Your AI-powered vertical tabs manager for browsing
2024 · sidecopilot.com · its alternatives →
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Maps & Wikipedia combined, a new way to discover the world
2022 · its alternatives →
- 18RHRabbit Holes▲43
Built a way to spatially explore wikipedia topics! Enter a topic of your choice and dig into the rabbit hole. All content is from Wikipedia—related topics are generated with GPT based on the summary. Spacebar to expand a topic inline, arrow keys to move around, and "J" to open journey view!
2024 · rabbitholes.wiki · its alternatives →
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- 20TB
2022 · github.com · its alternatives →
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Dokkio Sidebar▲137Search smarter, auto-tag & organize, without the tab chaos
2022 · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →