AI · alternatives · 2026
24 alternatives to google-like search for workplace knowledge (open-source)
🧠 AI-powered enterprise search engine 🔎. Contribute to GerevAI/gerev development by creating an account on GitHub.
This open-source tool provides Google-like search functionality for workplace knowledge bases. It is designed for teams and organizations that need to search through internal documentation, wikis, and knowledge… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. google-like search for workplace knowledge (open-source) launched in 2023; newer entries below may have overtaken it.
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🧠 AI-powered enterprise search engine 🔎. Contribute to GerevAI/gerev development by creating an account on GitHub.
2023 · github.com · its alternatives →
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One search. Your emails, docs, notes - all connected.
2025 · search.amurex.ai · its alternatives →
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Devv.AI▲456Developer-centric AI search, augmented by code and docs
2024 · devv.ai · its alternatives →
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GoSearch Free▲163GoSearch is the newest AI-powered enterprise search solution — by the makers of GoLinks, a YCombinator company. Available now at gosearch.ai! If you’re still reading, check out our other new product that just launched: GoProfiles.io, the only AI-powered HR platform.
2025 · gosearch.ai · its alternatives →
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stackoverflow.ai▲421AI-powered, conversational search and discovery tool
2025 · stackoverflow.com · its alternatives →
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An experimental AI-organized search results page
2025 · blog.google · its alternatives →
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Dashworks 2.0▲348The search engine for your company’s knowledge
2022 · dashworks.ai · its alternatives →
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Prompt analytics and citation mapping for AI search
Jul 2026 · search-console.ai · its alternatives →
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GenAI powered search for your app and website
2024 · devrev.ai · its alternatives →
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GitBook AI Lens▲229Semantic search for your technical documentation & knowledge
2023 · gitbook.com · its alternatives →
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Hi HN, I am Jiayuan, and I'm here to introduce a tool we've been building over the past few months: Devv (https://devv.ai). In simple terms, it is an AI-powered search engine specifically designed for developers. Now, you might ask, with so many AI search engines already available—Perplexity, You.com, Phind, and several open-source projects—why do we need another one? We all know that Generative Search Engines are built on RAG (Retrieval-Augmented Generation)[1] combined with Large Language Models (LLMs). Most of the products mentioned above use indexes from general search engines…
2024 · devv.ai · its alternatives →
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I built this tool because I wanted a way to just take a bunch of URLs or domains, and query their content in RAG applications. It takes away the pain of crawling, extracting content, chunking, vectorizing, and updating periodically. I'm curious to see if it can be useful to others. I meant to launch this six months ago but life got in the way...
2024 · embedding.io · its alternatives →
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Get human-like answers to your Google searches with GPT-3
2022 · chromewebstore.google.com · its alternatives →
- 18WS
We’ve trained a generative AI model to browse the web and answer questions/retrieve code snippets directly. Unlike ChatGPT, it has access to primary sources and is able to cite them when you hover over an answer (click on the text to go to the source being cited). We also show regular Bing results side-by-side with our AI answer. The model is an 11-billion parameter T5-derivative that has been fine-tuned on feedback given on hundreds of thousands of searches done (anonymously) on our platform. Giving the model web access lessens its burden to need to store a snapshot of human knowledge…
2022 · beta.sayhello.so · its alternatives →
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Hey HN! Over the past few months, I've been working on building Omni - a workplace search and chat platform that connects to apps like Google Drive/Gmail, Slack, Confluence, etc. Essentially an open-source alternative to Glean, fully self-hosted. I noticed that some orgs find Glean to be expensive and not very extensible. I wanted to build something that small to mid-size teams could run themselves, so I decided to build it all on Postgres (ParadeDB to be precise) and pgvector. No Elasticsearch, or dedicated vector databases. I figured Postgres is more than capable of handling the level…
Mar 2026 · github.com · its alternatives →
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Hi all! A few weeks ago I was scrolling through confluence pages trying to find ssh connection details to our integration machine for 40 minutes straight, later I discovered my co-worker slack'ed me the ssh connection string two months ago. So the same weekend I started working on haystack - a search engine for workplace apps. that enables you to search slack, confluence, jira, teams, sharepoint, github, and email in one place. I wanted it to support natural language queries so a query like: "how to connect to integ2 machine?" yields: ssh -i private.pem…
2023 · haystack.it · 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 →