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Show HN: AI game animation sprite generator

https://www.godmodeai.cloud/ai-sprite-generator
55•lyogavin•9h ago•46 comments

Show HN: Air Lab – A portable and open air quality measuring device

https://networkedartifacts.com/airlab/simulator
456•256dpi•1d ago•180 comments

Show HN: Mustardwatch: Detect what files a program uses, rerun when they change

https://github.com/shachaf/mustardwatch
7•shachaf•6h ago•0 comments

Show HN: Ask-human-mcp – zero-config human-in-loop hatch to stop hallucinations

https://masonyarbrough.com/blog/ask-human
112•echollama•1d ago•53 comments

Show HN: SQLAlchemy just the core – a better way

https://github.com/sayanarijit/sqla-fancy-core
4•sayanarijit•5h ago•0 comments

Show HN: Bridgit – In-Person-First Networking

https://www.bridgitsocial.com/
3•amfooladgar•5h ago•3 comments

Show HN: Lambduck, a Functional Programming Brainfuck

https://imjakingit.github.io/lambduck/
64•jorkingit•1d ago•26 comments

Show HN: Claude Composer

https://github.com/possibilities/claude-composer
150•mikebannister•1d ago•85 comments

Show HN: Televyze, Your IPTV OS

https://televyze.com
3•1mbsite•7h ago•0 comments

Show HN: iOS Screen Time from a REST API

https://www.thescreentimenetwork.com/api/
99•anteloper•1d ago•50 comments

Show HN: Container Use for Agents

https://github.com/dagger/container-use
72•aluzzardi•1d ago•17 comments

Show HN: ClickStack – Open-source Datadog alternative by ClickHouse and HyperDX

https://github.com/hyperdxio/hyperdx
230•mikeshi42•1d ago•65 comments

Show HN: Arxivlens – Save Hours Researching Scientific Literature on ArXiv

https://arxivlens.com/
2•Ava234•8h ago•0 comments

Show HN: GPT image editing, but for 3D models

https://www.adamcad.com/
177•zachdive•2d ago•84 comments

Show HN: Kobuddy – Send Articles to Your Kobo E-Reader

https://kobuddy.app/
2•No-Arugula5818•10h ago•1 comments

Show HN: CensorIt – Remove vocals or music from uploaded audio files

https://censorit.org/signin
3•mr_aaron•10h ago•0 comments

Show HN: EndBOX – A toy-like retro computer for EndBASIC

https://www.endbasic.dev/2025/06/unveiling-the-endbox.html
4•jmmv•11h ago•0 comments

Show HN: Solomon's Agent - a CLI to simplify the web

https://github.com/jadbox/solomonagent
3•jadbox•11h ago•1 comments

Show HN: Lightweight Durable Workflows Built on Postgres

https://github.com/dbos-inc/dbos-transact-python
5•qianli_cs•11h ago•0 comments

Show HN: Tape/Z – a toolkit for analysing z/OS assembler (HLASM) code

https://github.com/avishek-sen-gupta/tape-z
2•armorer•12h ago•0 comments

Show HN: String Flux – Simplify everyday string transformations for developers

https://stringflux.io
16•eaglepeak•1d ago•7 comments

Show HN: I made a 3D SVG Renderer that projects textures without rasterization

https://seve.blog/p/i-made-a-3d-svg-renderer-that-projects
206•seveibar•2d ago•70 comments

Show HN: An open-source browser extension that integrates difftastic into GitHub

https://andersonaddo.github.io/amadiff/
3•WiggleGuy•13h ago•0 comments

Show HN: Grab a Random ArXiv Paper

https://jepedersen.dk/arxiv.html
13•jegp•1d ago•2 comments

Show HN: Instant video edits with local Whisper models (macOS)

https://cutword.com
5•jelled•15h ago•0 comments

Show HN: Posture Correction Using AirPods Motion Sensors

https://github.com/wizenheimer/workwell
7•tinylm•22h ago•1 comments

Show HN: Book to help you build a PostgreSQL-like database server from scratch

https://technicaldeft.com/build-a-database-server
4•zetter•17h ago•0 comments

Show HN: App.build, an open-source AI agent that builds full-stack apps

https://www.app.build/
89•davidgomes•2d ago•13 comments

Show HN: Kan.bn – An open-source alterative to Trello

https://github.com/kanbn/kan
503•henryball•4d ago•218 comments

Show HN: I wrote a Java decompiler in pure C language

https://github.com/neocanable/garlic
168•neocanable•3d ago•94 comments
Open in hackernews

Show HN: I built an OSINT tools directory

https://r00m101.com/tools
51•r00m101•2d ago
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 moderate, that’s also welcome.

Thanks!

Comments

indigovole•2d ago
Any way to turn off the special effects?
r00m101•2d ago
I just added a switch button turn them off :)
ahofmann•2d ago
Oh my, thank you! I wouldn't last for more than 5 seconds on the page with that background noise animation.
r00m101•2d ago
Totally fair, I’ll make the toggle more visible or default it off on first visit. Appreciate the feedback, and thanks for giving it a look even with the chaos!
Xss3•2d ago
Default off. It looks like an old myspace profile.
r00m101•2d ago
I’m not even old enough to have used MySpace, so that one’s a bit lost on me. Most of the feedback on the homepage vibe has actually been positive, but I hear you
Xss3•2d ago
The overall vibe is good.

Animated backgrounds are gaudy though and most people (including me) dislike them in my experience.

They're distracting, increase load time, increase resource use and screen updates, (especially important for battery powered devices like laptops and mobile), and just dont tend to serve a purpose aside from aesthetic sugar that tech savvy users (your target market) in general dont appreciate even when static and minimal.

UI_at_80x24•2d ago
And I didn't stay on the page long enough to find it.
Rizu•2d ago
This is built with Lovable.dev, it would have cost you a lot less caffeine without that
r00m101•2d ago
You're right, but for https://r00m101.com backend I needed a lot caffeine
raviisoccupied•2d ago
I'm curious as to what risk means in this context?

UX feedback: When I scroll to the bottom of the page linked in the post, and click on the API/Pricing links in the footer, it fails to redirect me.

r00m101•2d ago
Great question, the risk category is meant to reflect the potential sensitivity or legal/ethical complexity of a tool’s use. For example, tools that scrape private data or could be easily misused might be tagged higher risk, while something like a domain WHOIS lookup would be low risk. It’s not a legal judgment, just a way to help users assess how carefully they might need to tread.

Also, thanks for catching that, I just fixed the footer links!

NicuCalcea•2d ago
Some useful tools there, but how would you use some of these, for example the "Curated collection of insightful quotes and comments from Reddit", for OSINT?

I use Bellingcat's Toolkit, it's constantly updated by people who do this for a living: https://bellingcat.gitbook.io/toolkit/

r00m101•2d ago
Appreciate that, and agreed, Bellingcat’s toolkit is excellent.

Totally fair question. That particular tool is more situational, it can surface quotes tied to a username, which can help spot ideological lean, professional background, or even cross-platform clues if phrasing is reused elsewhere. It’s less about hard identifiers, more about building contextual profiles when attribution is subtle.

That said, I’m always reviewing which tools actually add value. If something feels out of place, I’m open to removing or recategorizing it.

y42•1d ago
Why are there tools like "Chattoday" or "Addmesnaps" - don't see how they support OSINT?