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Alternatives

Products that do what Fastest search engine in the world does

Hi! According to my benchmark tests I've just built the fastest free-text search engine in the world [0]. However, providing proof of that as well as making people care has proven to be a near impossible task. I could use some help from fellow programmers to both work on the formal proof but also to test this code against the Big5's offerings of full-text search. Would you care to go fetch an amount of common crawl data to test the abilities of ResinDB? If not, then do you perhaps have another strategy to convince people when you have invented something big? Is writing papers and formally…

  1. 1HT

    Ever wanted to type as fast as those amazing hackers in the movies? now you can! just write something. Yes, i was really bored. To change writing speed: javascript:writer.speed=10;

    2011 · duiker101.tk

  2. 2

    Check if your website can get crawled by ChatGPT

    2025

  3. 3

    Audit your site for the AI search era. 100% Open Source

    May 2026

  4. 4
    Ocean 123

    World's fastest ai search engine and assistant

    2025

  5. 5
    Tantivy68

    A full-text, horse-speed search engine library in Rust

    2022

  6. 6RA

    In the sprit of releasing to the public early, I would like to share a search engine/portal I have been building in my spare time: https://www.runnaroo.com Why: I started to not be able to easily tell the different between ads and organic search results in other search engines (even on DuckDuckGo), and I have been disappointed with recent UI changes in a lot of the major search engines. My main guiding rule when adding features has been to ask, "is it better for the user?" Important to know: I still believe Google currently returns the most relevant web results, so like…

    2020

  7. 7IB

    Hi HN, For the last 18 months, I've been working solo on building a completely independent search engine from scratch. Today, I'm opening it up for beta testing and would love to get your feedback. The project powers two public sites from the same 2-billion-page index: Searcha.Page: A session-aware search engine that uses a persistent browser key (not a cookie) for better context. Seek.Ninja: A 100% stateless, privacy-first version with no identifiers at all. The entire stack is self-hosted on a single ~$4k bare-metal EPYC server in my laundry room (no cloud, no VC funding). The search…

    2025

  8. 8

    Improve your WordPress site's search

    2021

  9. 9AS

    Watup Hackernews, We have created a new type of search engine that searches on the full source code of webpages, not just the on-page text. It's called NerdyData (nerdydata.com) and we're launching today! Our search engine is different from search engines you've used before. Traditional search engines are geared towards providing answers, whereas our goal is to give you the best list of results for a query. Our crawler has visited over 140 million homepages and collected terabytes of HTML, Javascript, and CSS code. We've also designed several search interfaces that allow anybody to query…

    2013

  10. 10
    Hello73

    The best search engine for software developers

    2022

  11. 11MT

    I made this classic looking text only search engine(sorry if that's overexaggerating) where you can get concise and straightforward results with sources. There are 5 prefixes right now. It is a prototype kinda thing right now. I am busy for my upcoming exams. So, I would appreciate if anyone is interested to contribute. I am currently using Gemini for this project. If anyone can implement better api's and improve code and the features it would be great help. It's generating fake source links right now, the search is slow, prefixes like weather and time needs to be fixed using api's related…

    2024 · github.com

  12. 12PP
  13. 13PP
  14. 14TA

    I've been working on a platform (tesse.io) that allows you to search global experts and connect with them via chat and video call. It works like an expert search engine, you can search by a keyword of skills or expertise and you get people as results. You can use it as a tool to search for someone that can help solving your issues, and you can also join as an expert if you are confident about your knowledge in a field (right now we have 3 fields, we will expand more soon), once you choose to be an expert you have a chance to earn money from sharing your knowledge and this's like a flexible…

    2017

  15. 15IM

    Hi there! I made a project for pure joy called Indieseas.net. I made it because I disliked how search engines completely ignore smaller websites, prioritizing ads and businesses. That said, I decided to make my very own search engine! But, how could I keep business websites outside the system? The solution were 88x31 buttons. These are images or gifs that were used back in the days to connect websites between eachother. This was useful because search engines weren't very bad in the times. Thankfully, people still use them a lot nowadays! So, I whipped up a program in Typescript using Bun…

    2025 · indieseas.net

  16. 16HI
  17. 17IM

    AI search results are quickly becoming more important than SEO, but as businesses, we have no visibility over it! That's why I'm building "Ahrefs for AI search results". Track keyword performance on AI tools like ChatGPT, Claude, Perplexity & more

    2025 · linrush.com

  18. 18FF

    A little while ago I built an automated website that finds free stuff while filtering out scams. It works in an interesting way. Most freebie sites on the web contain a mix of real, useful free stuff and scammy affiliate and pyramid schemes. I realized that affiliate links are always unique (because they need to contain an affiliate code) while real freebies have URLs that co-occur across multiple sites at roughly the same time. I wrote a crawler in Perl and MySQL that looks for repeating, off-domain URLs that temporally cluster on multiple free stuff sites. I was surprised and pleased to…

    2011

  19. 19TB

    Hello everyone, I have always loved coding and in the couple I was thinking of making an open source project and it turned out to be awesome I hope you guys like it. I present Explore Singapore which I created as an open-source intelligence engine to execute retrieval-augmented generation (RAG) on Singapore's public policy documents and legal statutes and historical archives. The objective required building a domain-specific search engine which enables LLM systems to decrease errors by using government documents as their exclusive information source. What my Project does :- basically it…

    Feb 2026 · github.com

  20. 20RB

    I rebuilt Biblos, my semantic Bible search app, to run entirely in your browser. No more server costs. The main challenge was fitting an accurate text embedding model into browsers. Last year's version cost $20 monthly to host. The new version runs free on Vercel and searches 31k Bible verses without sending data to any server. I pre-compute embeddings for all 31,000 Bible verses offline using BGE-large-en-v1.5. Each verse becomes a 1024-dimensional vector stored as JSON, compressed into ZIP files by book. When you visit the site, your browser downloads Transformers.js and the BGE model. The…

    Oct 2025 · biblos.app

  21. 21RM

    Hello HN! Being a software engineer and an SEO guy I wrote a heap of tools and scripts to make my life easier. Now I've decided to share some of them with the community, and made a small site where I will be publishing them. They are all completely free (yes, free forever) and you don't even need to sign up for the site. Just use the thing as you like, no limits. Currently you can access 4 instruments: - Backlink retriever - Thin/weak content analyzer - Traffic trend analysis - Visitor list retriever I am planning on releasing more free tools with time, and trying to stay original by…

    2018

  22. 22SF
  23. 23WS

    Hi HN, We are building a search engine to help founders, investors, and early adopters to easily discover startups from all over the world. Discovering startups - whether it is a potential competitor, to validate an idea or as part of a DD process - is a difficult and time-consuming process. We believe that many existing platforms require expensive subscriptions and general-purpose search engines often do not give a complete enough picture. To solve this problem, we are releasing a free-to-use search engine (with a relatively generous daily limit on search volume). No sign-up is required. We…

    2023 · symonda.com

  24. 24IB

    I built Meepo – a smarter search engine for a local (South African) fashion and homeware store. I have no affiliation with said store. I built this for myself, because I was frustrated at how difficult it was to find what I wanted with the existing search engine + I was curious how well CLIP (a relatively new AI technique with open source code and models) would work here. I think it works quite well! It's much more forgiving than the original search engine. I don't have to guess what exactly they decided to label a particular item. But what I like even more is that it works quite well for…

    2022 · meepo.shop

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