Life & fun · alternatives · 2026
24 alternatives to Synthical – Like HN, but for Science
Synthical is a community platform designed for scientists and researchers to discover and discuss scientific papers, similar to how Hacker News functions for technology. The site aggregates research across various… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Synthical – Like HN, but for Science launched in 2023; newer entries below may have overtaken it.
- 1
- 2
Discover, learn & share research, made easy with our AI
2023 · its alternatives →
- 3
Consensus▲407A search engine that finds you answers in scientific papers
2022 · consensus.app · its alternatives →
- 4HB
Hey guys, I love HN! I wanted to extend the same aesthetic and community towards things beyond tech-related news. I thought it would be cool to get the same quality of community gathered around the latest and greatest research coming out. Let me know what you guys think of what I have so far. It's still early so there are probably bugs and other quality issues. If there's any features missing that you'd want let me know. ALSO, if any of you are familiar with the map of the territory of any particular field, please let me know! Would love to pick your brain and to come up with a 'most…
2024 · papertalk.xyz · its alternatives →
- 5
Synthetiq▲173Accurate social media simulation | A/B testing & more
2025 · use.synthetiq.app · its alternatives →
- 6
Tones is a simple, open, collaborative music-making platform. All tones are created using the built-in synthesizer.
2018 · tones.fm · its alternatives →
- 7
- 8
riffle▲344An infinite, collaborative playground for music creation
Apr 2026 · riffle.studio · its alternatives →
- 9
- 10HG
2019 · hncynic.leod.org · its alternatives →
- 11
Self-hosted, semantically-connected personal knowledge base - kenforthewin/atomic
Mar 2026 · github.com · its alternatives →
- 12
- 13
Synthesys X▲414Create unique variations of any image with AI
2023 · synthesys.io · its alternatives →
- 14
Comradery▲291Threaded discussions and real-time chat for your community!
2020 · comradery.com · its alternatives →
- 15
- 16
Discourse▲287A platform for community discussion. Free, open and simple.
2015 · discourse.org · its alternatives →
- 17HE
2017 · hnfavorites.com · its alternatives →
- 18HC
Hi, I installed that HN clone for all things science. Most likely there are already others out there already, but I thought it's worth a try. Let me know what you think about the idea and what features you would like to see...a search function is on its way...Thanks in advance! http://www.heurekalab.com
2011 · heurekalab.com · its alternatives →
- 19AH
2014 · clktok.efabless.com · its alternatives →
- 20SFSynth.fm▲17
2015 · synth.fm · its alternatives →
- 21
We are archiving Atom and all projects under the Atom organization for an official sunset on December 15, 2022.
2015 · atom.io · its alternatives →
- 22
Synthsational▲131Jam on a synth that makes you sound good, w/o musical talent
2025 · synthsational.boondoggle.studio · its alternatives →
- 23AD
We (Nick, Dens, Denzell, Fede, Drew, Aaryan, and Daniel) have been building HN Discovery, a discovery-focused search engine for Hacker News, in our spare time for the past 6 months and are excited to show it! It adds the following features relative to the existing keyword search interface and preserves the existing ones: - no-JS version (hnnojs.trieve.ai) - site:{required_site} and site:{negated-site} filters - public analytics - LLM generated query suggestions based on random stories - recommendations - dense vector semantic search - SPLADE fulltext search - RAG AI chat - order by…
2024 · hn.trieve.ai · its alternatives →
- 24
Atomic▲106Hey HN - I first posted about my knowledge base product, Atomic, here around a month ago; since then, a viral tweet by Karpathy has produced a torrent of AI powered knowledge base projects. meanwhile I've been shipping like crazy, here are some of the new features shipped in the last month: - Rebuilt the iOS app with an Android app on the way - expanded both the MCP and internal agent chat toolkit immensely - A custom, CodeMirror6-based markdown editor with obsidian-style rendering - A dashboard view that provides a daily summary of atoms created or updated in the last day And many bug fixes…
Apr 2026 · atomicapp.ai · its alternatives →
Also compare
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 →