OSINT Guide

What it does

I created this resources directory website for OSINT (Open Source Intelligence) enthusiasts, professionals, and anyone who is interested in learning and gathering some experience in the domain.

A curated directory of open-source intelligence (OSINT) tools and practical guides — find the right tool for any investigation and use it responsibly.

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  OsintRadar – Curated directory for osint toolsApr 2026 · osintradar.com · ▲83

  A project which groups together curated open source intelligence tools, frameworks, and techniques.

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  OSINT Tools Directory2024 · osint.broker · ▲11

  Free & premium OSINT tools collection

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  I built an OSINT tools directory2025 · r00m101.com · ▲53

  I work on R00M 101, a Reddit-based OSINT profiler. While building it, I realized most open-source intelligence (OSINT) tools are scattered across GitHub, outdated blog posts, or random Discords. So I put together a public-facing directory of 100+ OSINT tools used by analysts, journalists, and security folks, free, filterable, and categorized by risk, platform, and use case. The idea was to make something useful and no-friction. Built with static HTML + SQL backend + a lot of caffeine. Would love feedback on how to improve the UX or tool curation. If anyone wants to contribute tools or help…

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  OSINT-Tool2023 · osint-tool.com · ▲117

  The only OSINT tool you will ever need

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  Osintly2024 · osint.ly · ▲10

  Unlock the power of open-source intelligence.

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  OSINT ToolsJan 2026 · osinttools.me · ▲2

  OSINT,OSINT Tools, OSINT Email,Free OSINT Tools

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  /dev/null▲456

  a social network for devs

  Dev tools · 2d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 27d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 25d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 22d ago · openbot.run

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  Talanoa▲338

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 19d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 27d ago · corespeed.io

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  Locofy.ai▲720

  Hey there, I am Honey - Co-founder at Locofy. We, along with other makers, have been building Locofy.ai to help massively accelerate the builders - the designers, developers, product managers & founders, and we're excited to share it today with the HN Community. Locofy.ai simply converts designs into production-ready frontend code for web and mobile apps. It adapts to your preferred design tools, tech stack, and workflows with ease and lets you launch upto 4x faster, while letting designers design the way they want and giving high-quality responsive code that developers love. With this…

  Dev tools · 2022 · locofy.ai

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  Porting OpenBSD Pledge() to Linux▲571

  Life & fun · 2022 · justine.lol

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  PocketBase – Open Source realtime backend in one file▲563

  Open Source realtime backend in 1 file. Contribute to pocketbase/pocketbase development by creating an account on GitHub.

  Dev tools · 2022 · github.com

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  ruttl▲552

  Visual & Design Feedback Tool that helps you review design, content and report bugs on websites, applications, PDFs and images.

  Dev tools · 2022 · ruttl.com

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  Pipes puzzle (a.k.a. Net) on a hexagonal grid▲537

  Hello, HN - I wanted to share this puzzle game I made during my vacation. I'm rather fond of the pipes puzzle where your goal is to restore a scrambled network of connections by rotating tiles. It's usually played on a grid of squares and this all started when I decided to make a programmatic solver for that kind of puzzle. Then I realized that with some minor changes the solver could generate new puzzle instances. I thought about what kind of puzzle to make and someone suggested a hexagonal grid. Adapting the generator wasn't too hard but then I had to create a way to play this variant. So…

  Life & fun · 2022 · hexapipes.vercel.app

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  Parsnip – Duolingo for Cooking▲536

  We're building Parsnip to create a "tech tree" of cooking skills that allows anyone to level up on the building blocks of cooking knowledge while tracking their progress over time. It took us a few iterations to figure out the right product; here's the story of our latest pivot: [https://parsnip.substack.com/p/a-new-hope] The goal is to create a personalized way to learn any recipe on the Internet, then use this as a springboard to help home cooks of all levels solve the problem of repeated meal planning in a 10x better way:…

  Work · 2022 · parsnip.ai