Life & fun · alternatives · 2026
24 alternatives to Community Detection on Bluesky
We ran the Leuven community detection algorithm on popular users on Bluesky (where the graph has edges determined by Jaccard similarity of a users' followers). We identified 118 communities and based on the names and descriptions of the top 10-20 users had LLMs generate title and descriptions for them. There are communities like "Feline enthusiasts", "Web Professionals", a bunch of NSFW ones and quite many communities are many different flavors of progressive/liberal activists.
Community Detection on Bluesky uses the Leuven algorithm to identify groups of users on Bluesky based on follower similarity patterns. The analysis discovered 118 communities across the platform, with AI-generated… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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We built Valohai LLM for tracking and comparing LLM evaluation results. Whether your evals live in notebooks and spreadsheets, or you're using an observability tool that wasn't built for comparison, this gives you a purpose-built eval comparison dashboard. Run evals with a Python library (pip install valohai-llm), results stream in, and you can compare up to 6 configurations side by side. Group by any dimension (model, category, difficulty) to see where each model excels. It doesn't do tracing or production observability, for now just eval tracking and comparison. What's cool is that you can…
2020 · valohai.com · its alternatives →
- 2US
Author here. This site lets you put in a username and get the users with the most similar writing style to that user. It confirmed several users who I suspected were alts and after informally asking around has identified abandoned accounts of people I know from many years ago. I made this site mostly to show how easy this is and how it can erode online privacy. If some guy with a little bit of Python, and $8 to rent a decent dedicated server for a day can make this, imagine what a company with millions of dollars and a couple dozen PhD linguists could do. Here's Paul Graham:…
2022 · stylometry.net · its alternatives →
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Link RATUKILAT77 menghadirkan panduan lengkap dengan strategi simpel agar peluang menang semakin besar setiap hari. Nikmati pengalaman bermain game slot online dengan sistem modern, akses cepat, dan potensi kemenangan fantastis dari platform gaming terpercaya yang siap bikin cuan makin maksimal.
2016 · gitlogs.com · its alternatives →
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Discover 1500+ great communities across 20+ domains
2022 · thebuilderstudio.gumroad.com · its alternatives →
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I built a system that monitors ~200,000 news RSS feeds in near real-time and clusters related articles to show how stories spread across the web. It uses Snowflake’s Arctic model for embeddings and HNSW for fast similarity search. Each “story cluster” shows who published first, how fast it propagated, and how the narrative evolved as more outlets picked it up. Would love feedback on the architecture, scaling approach, and any ways to make the clusters more accurate or useful. Live demo: https://yandori.io/news-flow/
Nov 2025 · yandori.io · its alternatives →
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Want something better than k-means? I'm happy to announce our SOTA k-medoids algorithm from NeurIPS 2020, BanditPAM, is now publicly available! `pip install banditpam` or `install.packages("banditpam")` and you're good to go! k-means is one of the most widely-used algorithms to cluster data. However, it has several limitations: a) it requires the use of L2 distance for efficient clustering, which also b) restricts the data you're clustering to be vectors, and c) doesn't require the means to be datapoints in the dataset. Unlike in k-means, the k-medoids problem requires cluster centers to be…
2023 · github.com · its alternatives →
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I’ve curated and organized Bluesky feeds into 50+ categories, now with growth rankings for the past day and week! Check it out and share your thoughts!
2025 · bskyinfo.com · its alternatives →
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Visual map of the top 50,000 subreddits by similarity
2017 · ponderinghydrogen.pythonanywhere.com · its alternatives →
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Followerwonk▲104Twitter analytics, follower segmentation & more
2014 · followerwonk.com · its alternatives →
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Browser Buddy▲156Hey HN, thank you for being a part of the internet we love. We’re Arnav, Mo, Jeremy and we’re building an “Internet for-you page” that recommends blogs and essays based on your interests. Try it here (https://www.browserbuddy.com/)! We love to discover and learn from personal blogs, essays, and articles on the internet. But despite exciting advancements in language modeling, it’s felt harder to discover interesting links from real people. We believe there is untapped potential to use these language models as “curators” rather than “creators”. To explore this, we’re building a…
Dec 2025 · browserbuddy.com · its alternatives →
- 11SC
2024 · app.airtrain.ai · its alternatives →
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Everything that would be here is in the README. I hope this gets big, it has tons of potential.
2013 · github.com · its alternatives →
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- 14IB
I’ve been messing around with Bluesky for a while, and one thing I really missed was a proper way to browse discussions in a structured, Reddit-like way specially myself being daily reddit user. So, I ended up building a Reddit-like client for Bluesky that scratches that itch: Threadsky.app It pulls in trending topics, lets you explore conversations with a threaded view (so no more getting lost in replies), and even allows users to create channels with customizations, basically, like subreddits but on Bluesky. That said, this is still pretty barebones, and there’s a lot to improve. I really…
2025 · threadsky.app · its alternatives →
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SocialRank▲116Find out more about the people that follow you on twitter.
2014 · idikayuagungpemko.org · its alternatives →
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Hey everyone! I’m excited to share Community Ninja -- a tool I built to make finding and engaging with online communities way easier. If you’ve ever struggled to keep up with communities on Reddit, Facebook, or X to promote a project or connect with users, this might be for you. Here’s what it does: Community Discovery: Scans Reddit, Facebook, and X using agents to find active groups talking about your niche or product. No more manual hunting. Smart Engagement: AI analyzes conversations and suggests posts or replies that fit the group’s vibe, so you’re not just spamming links. Multi-Platform…
2025 · communityninja.ai · its alternatives →
- 19MA
2017 · lmcinnes.github.io · its alternatives →
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Graphtracks▲23Graphtracks was born out of a personal need—while exploring decentralized social networks like Bluesky Social, I realized there were no analytics tools to track performance over time. As someone who loves diving into social media data, I knew there had to be a better way. Graphtracks is here to solve that problem, offering powerful performance tracking for decentralized social media. With Graphtracks, you can monitor likes, follows, reposts, and replies, along with a simple metric we call "Total Engagement"—the sum of all four. Reposts and replies are missing metric from bluesky itself, this…
2025 · graphtracks.com · its alternatives →
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- 22AB
Hey HN! We're building an open-source CMS designed to help creators with every part of the content production pipeline. We're showing our tiny first step: A tool designed to take in a Twitter username and produce an "identity card" based on it. We expect to use an approach similar to [Constitutional AI] with an explicit focus on repeatability, testability, and verification of an "identity card." We think this approach could be used to create finetuning examples for training changes, or serve as inference time insight for LLMs, or most likely a combination of the two. The tooling we're…
2025 · contentfoundry.com · its alternatives →
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See where your brand appears across Reddit, LinkedIn & Slack
Apr 2026 · communitytracker.ai · its alternatives →
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Discover amazing ML apps made by the community
2021 · huggingface.co · its alternatives →
Also compare
- Subreddit Finder - Trained on 4M Reddit Posts from 4K Subreddits alternatives
- Using stylometry to find HN users with alternate accounts alternatives
- GitHub News, using a peak detection algorithm to detect trending repos alternatives
- The Community Catalog by Community Hunt alternatives
- Real-time system that tracks how news spreads across 200k websites alternatives
- Want something better than k-means? Try BanditPAM alternatives
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 →