Dev tools · alternatives · 2026
24 alternatives to VS-1: FOSS audio sample tournament app
VS-1 (Versus) Sample comparison tool. Contribute to alexfedosov/vs-1 development by creating an account on GitHub.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Versus▲252Find popular alternatives to anything in a jiffy
2019 · versusutil.com · its alternatives →
- 2
Parallel agents, diff reviewer, and multi-model comparisons
May 2026 · kilo.ai · its alternatives →
- 3
Over the last two years, I developed a tournament system called Bracket. Most (if not all) tournament systems available online are paid and ask tons of money (a typical minimum subscription costs 50 euros per month, and go up to 500 euros per month or so), which is not feasible for many small sport clubs/individuals. So I developed my own system and put it publicly on GitHub. AFAIK this is the only open source tournament system available that has a significant amount of features. I made this tournament system for my badminton club and hosted six paid tournaments successfully. It…
2025 · github.com · its alternatives →
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Code Arena▲272Prompt once. Compare multiple AI-built apps for free.
Feb 2026 · arena.ai · its alternatives →
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LLM Stats▲293I was overspending on GPT-4o. It was really hard to compare different models I could switch to, so I built this LLM comparison tool. It shows leaderboards, pricing, and performance data across 100+ LLMs (including all major providers and open-source models). Key features: - Live pricing comparisons - Benchmark Scores (MMLU, HumanEval, GPQA, etc.) - Context length vs cost analysis - Speed/throughput tests across providers - Quality vs price visualizations - Open source (all data verifiable) Try it out: https://llmstats.com I'd like to know your opinion :) Tech stack: Next.js,…
Oct 2025 · llm-stats.com · its alternatives →
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Compare AI models easily! All providers in one place. Find the best LLM for your needs with our comprehensive pricing calculator and feature comparison tool. OpenAI, Anthropic, Google, and more.
2024 · countless.dev · its alternatives →
- 7FY
2015 · rivalseek.com · its alternatives →
- 8FI
A data packed ad-free website designed to help you track 2022
2022 · worldcup.cole.ws · its alternatives →
- 9
I'm Vivek, co-founder/CEO of HackerRank (YC S11); You may know us as a hiring tool for developers/companies. Over the years, we have built up deep expertise in generating programming challenges, and we are now using that to make coding models better. Our first launch is Model Kombat -- an arena where you can directly compare anonymized coding models, side by side, on real problems. * Pick an arena (Java, Python, etc.) * Each battle has 3 rounds: see the problem + two model outputs -> vote on which you’d actually prefer * Leaderboards + problem statements are updated weekly. We…
2025 · astra.hackerrank.com · its alternatives →
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- 11IM
Got tired of my debates with my friend's ending in "I'm right bc I said so" so I made a platform where you can debate with your friend's(or a bot, recently added feature) about whatever you want, and after the debate is done a LLM judges who's more sound in logic. Gain points and climb the leaderboard! Feedback and criticism would be appreciated(there's a discord in there if you wanna talk more in depth) p.s.: I decided to use google acc sign in since it makes the whole thing easier to manage(live chatroom feature, etc.). I don't actually do anything with your emails
2025 · crs-prod-rankeddebate-l4dnggfaca-nn.a.run.app · its alternatives →
- 12
Test and compare results from Large Language Models (LLMs) simultaneously, including Anthropic's Claude 1.2, OpenAI's GPT-4, GPT-3.5 turbo, and Cohere's CommandXL Nightly. Analyze the results side-by-side in a single UI on top of LLM APIs.
2023 · retool.com · its alternatives →
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Iterated prisoner's dilemma tournament with bots that can perfectly simulate each other. - pdtournament/pdtournament
2014 · github.com · its alternatives →
- 14IO
I recently open-sourced Clash of Apps, a tool I built to compare Google Play apps side-by-side — features, ASO, reviews, ratings, update frequency, etc. It started as a way for me to research competitors more efficiently and evolved into something others might find useful too. Great for indie hackers, devs, or anyone working on mobile apps. Try it here: https://clashofapps.com GitHub: https://github.com/ntgussoni/clashofapps It’s still early — open to feedback, ideas, or contributions!
2025 · clashofapps.com · its alternatives →
- 15
I built Unlearning Comparator, a visual analytics toolkit to help researchers and developers compare how different machine unlearning methods work. It provides a unified workflow to test for accuracy, efficiency, and privacy. You can check out the live demo linked in the post, and the source code is on GitHub: https://github.com/gnueaj/Machine-Unlearning-Comparator Our accompanying paper is currently under review at IEEE TVCG. Happy to answer any questions and would love to hear your feedback!
2025 · gnueaj.github.io · its alternatives →
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1v1 code battles. Same challenge. AI picks the winner.
2025 · its alternatives →
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PokerBench is my attempt at a new LLM benchmark wherein frontier models play Texas Hold'em in an arena setting. It also features a simulator to view individual games and observe how the different models reason about poker strategy. Opus/Haiku, Gemini Pro/Flash, GPT-5.2/5 mini, and Grok 4.1 Fast Reasoning have all been included. All code -> https://github.com/JoeAzar/pokerbench
Jan 2026 · pokerbench.adfontes.io · its alternatives →
- 20
Hi HN! I run The Tournament, a web app for creating tournament brackets and league tables. It's been widely used in Japan for years by sports leagues, schools, esports events, and TV stations. We recently added full multi-language support and are now expanding globally. What makes it different: - Intuitive editing – click directly on brackets/tables to enter results, winners auto-advance - Works instantly – no signup required to try, sign up to save and manage your tables - Both formats – single-elimination brackets AND round-robin league tables with auto-calculated standings - Clean…
Dec 2025 · the-tournament.net · its alternatives →
- 21F1
Jul 2026 · papers.ssrn.com · its alternatives →
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- 23AI
2015 · productchart.com · its alternatives →
- 24WV
Hi, I wanted to share with You our project (https://comparere.io). We have built a website for comparing graphics and designs. The concept is simple, you have to just drag'n drop two designs you are having trouble to pick from. The idea has emarged when we stumbled across many different facebook groups for graphic designers, where they used to sometimes ask the community for help to decide which design is better. I had similar problem too. Hopefully this tool will help graphic/ux designers build/create projects that will appeal to more audiences. We are looking forward to…
2019 · 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 →