OptimusPessimus (👻&👽) Ghost and Alien Ⓜ️

Optimistic Pessimist....Do not worry, God is in control.

[OptimusPessimus (👻&👽) Ghost and Alien Ⓜ️ @DSBlueSilver20]

Looking forward for the right time. It's never too late for God's perfect time!!!

[AI Nerd @AINerdzz]

Microsoft is Taking Screenshot of Your Data!!

[Rspect @rspect24]

🌍 How a VPN Actually Hides Your IP

[Erick @ErickSky]

Si quieres que tu Windows vuele… esto es lo que estabas buscando.

La mayoría de optimizadores que encuentras por ahí son scams o te pueden joder el sistema.

[optimizerDuck]

→ 100% GRATIS y open source
→ Todo reversible con un clic (hace backup automático de cada cambio)
→ +30 tweaks reales categorizados (rendimiento, privacidad, GPU, energía, limpieza de mierda)
→ Herramientas integradas: Dashboard del sistema, Startup Manager, Disk Cleanup y Bloatware Remover
→ Risk rating en cada tweak para que sepas qué es seguro y qué no
→ Un solo .exe portable, sin instalación ni mierdas raras

REPOOO👇

[NetAskari @NetAskari]

Surfilter, a Chinese company building hardware firewall systems mainly for the government of the PRC, had it's firmware binary repository leaked.

Here is a list of all the VPNs the system is allegedly able to fingerprint after the latest update ( among others ) 1/2 :

AnyViewer
Black Panther VPN (黑豹VPN)
Clash
DiamondVPN
Fast Connect VPN (快连VPN)
Flash Connect VPN (闪连VPN)
Green Tea VPN (绿茶VPN)
Hide_ME
Hotspot Shield
ikuuuVPN
Lantern (蓝灯Lantern)
Mango VPN (芒果VPN)
Mist Tunnel (迷雾通 / 迷雾通geph)
ProtonVPN
QClaw
Red Sea Pro (红海pro)
Rush Duck Accelerator (冲鸭加速器)
SetupVPN
Sky Cat VPN (天喵VPN)
Sky Tree Accelerator (天空树加速器)
SkyVPN
Speed Leopard Accelerator (速豹加速器)
TouchVPN
Tunnelbear
TurboVPN
V2Ray (and V2RayN)
VPN Max
Windscribe
X_VPN
ZoogVPN
Windscribe

[ComputerIQ @TheComputerIQ]

How to use Linux on your windows

[Vaidehi @Ai_Vaidehi]

WEB SCRAPING JUST GOT A SERIOUS UPGRADE.

PixelRAG doesn't read HTML. It reads the page exactly like you do.

100% open-source.

Instead of parsing websites into plain text, it captures screenshots and lets a vision model retrieve answers directly from the pixels.

Why that's a big deal:

• HTML parsers silently lose information.
• Tables, charts, formulas, and layouts often disappear.
• Even changing the parser can swing RAG accuracy by ~10%.

PixelRAG skips that entire bottleneck.

It indexes what users actually see.

The team built a visual index of 30M+ Wikipedia screenshots, and it outperformed the strongest text-based RAG baseline by 18.1% on text-only QA.

Even cooler:

It includes a Claude Code plugin that gives Claude visual browsing.

Instead of scraping the DOM, Claude can screenshot any webpage, PDF, arXiv paper, or even your local app—and answer based on the rendered page.

The pipeline is surprisingly clean:

→ Render pages into image tiles
→ Embed with Qwen3-VL-Embedding (LoRA-tuned on screenshots)
→ Store in a FAISS index
→ Search visually

The best part?

Upgrade to a better vision model later, and you don't need to rebuild the index.

Because the index stores pixels, not parsed text.

Fully open-source under Apache 2.0.

GitHub: https://t.co/GzSpCKNAMO

[How To Learn Computer @Computerlearn_]

Inter- Vlan Routing

[Techjunkie Aman @Techjunkie_Aman]

https://t.co/OaHOMjK3SV

[precis0x @precisox]

Un desarrollador creó Website Downloader, una herramienta que descarga el código fuente COMPLETO de cualquier sitio web incluyendo todos los assets.

Y lo mejor: ahora está open source.

Automatiza todo el proceso de principio a fin:
escanea el sitio recursivamente, descarga HTML + JavaScript + CSS + imágenes + fuentes y más, convierte los enlaces para que funcione offline y genera automáticamente un archivo ZIP listo para descargar.

El repo incluye:

- Interfaz web limpia y súper fácil de usar
- wget con flags avanzados (--mirror, --convert-links, --page-requisites, --adjust-extension, --no-parent)
- Compresión automática con archiver
- Envío del archivo en tiempo real vía sockets
- Demo online disponible
- Instalación local sencilla con Node.js y npm
- Ideal para clonar proyectos web, archivar sitios o estudiar código de terceros

REPO en comentarios 👇

[Faheem Ullah @Faheem_uh]

How to write a systematic literature review in 1 day?

A systematic literature review takes 4-6 months.

You can reduce this time.

🎯 Here is how you can write it in 1 hour.

1️⃣ Go to https://t.co/SLNgTwMdK5
2️⃣ Select Gatsbi reviewer from the drop-down menu
3️⃣ Enter the topic of your literature review
4️⃣ Configure review protocol
5️⃣ Click on write manuscript.
6️⃣ Gatsbi will write the literature review for you.

👉 The literature review contains the following parts

✓ Title
✓ Abstract
✓ Introduction
✓ Methodology
✓ Results
✓ Discussion
✓ Conclusion
✓ References

👉 This polished paper also contains

➝ Diagrams
➝ Tables
➝ Equations
➝ Graphs

Once the paper is ready, you can humanize the text.

After this, you can download it in the following formats.

↳ MS Word
↳ Latex
↳ Markdown

It is only to understand a field of study.

Don't confuse it with a publishable paper.

🎗️ Try Gatsbi today for free: https://t.co/SLNgTwMdK5

❄️ Anything you'd like to add?

[Qua @KareemQuadrio]

One network, multiple VLANs—this is how segmentation works 💻

[XenAI @AlexRiad84837]

10 AI Tools for Video Editors 🎥

Edit faster than ever.

1. https://t.co/Kea5DYxDSW — pro video editing.

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4. https://t.co/kEY1P8Cnro — convert scripts to videos.

5. https://t.co/5aDf55XMu7 — edit anywhere.

6. https://t.co/U89nZXwS1f — auto templates.

7. https://t.co/r8lSWZUTz0 — edit by text.

8. https://t.co/p0hq0MF5ig — clean voiceovers.

9. https://t.co/chU8GUePVL — custom music.

🎁 Bonus: 1200+ ChatGPT Prompts for Creators

Follow for the best AI design tools 🪄
DM me

[Nav Toor @heynavtoor]

In 2024, Nintendo declared war on emulators.

March 4. Yuzu paid Nintendo $2.4 million, deleted its code, and handed over its domain.

October 1. Ryujinx got a phone call. The GitHub organization vanished overnight.

May 2024. Nintendo filed 8,535 DMCA takedowns to scrub Yuzu code from every fork.

By 2026, Nintendo has collected $6 million in emulator settlements.

Every major Switch emulator is dead.

But Nintendo has a problem. His name is Zurdi.

In March 2023, one year before the war started, he quietly built RomM.

RomM is not an emulator. It's a ROM manager. It scans your legally-dumped game files, pulls metadata from IGDB, MobyGames, and Screenscraper, fetches box art from SteamGridDB, and pulls your achievements from RetroAchievements.

Then it lets you play in your browser through EmulatorJS.

Nintendo's own top IP lawyer admitted on the record in January 2025 that this is legal. Emulators only become illegal when they bypass encryption. RomM doesn't. It just organizes what you already own.

9,114 stars. AGPL-3.0. 400+ platforms supported. NES, SNES, N64, Game Boy, GameCube, PS1, PS2, Dreamcast, Genesis, Atari, DOS, arcade, Flash games through Ruffle.

Official apps for Playnite on Windows. Argosy launcher on Android. Grout for muOS handhelds and the Anbernic devices. Sync plugins for RetroArch, Steam Deck, and Syncthing.

Multi-disk games. DLCs. ROM hacks. Patches. Manuals. Tag filtering. Share your library with friends with permission levels.

Made the front page of Hacker News.

Sony deleted 2,000 PS3, Vita, and PSP games from its store. Nintendo took down every Switch emulator in two years. Your digital library was never yours.

Two guys in a Discord server built the museum they can't take back.

(Link in the comments)

[Ahmedkhan @Ahmed___khaan]

This Linux Command scans your entire local network, detects active machines, their open ports, versions of services, the probable operating system, and maps the route to each.

[Rohan Paul @rohanpaul_ai]

A Japanese dev spotted the trick: ask Claude Code to automatically Find Skills.
Can match your goal to the right tool, using Vercel’s skills CLI across Claude, Codex, Cursor, and Gemini.
so install skill like dev tools rather than rewritten by hand

[Co11ateral @co11ateral]

PowerShell – Mayhem Edition

If your organization allows unrestricted PowerShell usage, there are certain things hackers can do with just a Powershell window.

They can remove Windows licenses, disable USB and kill interfaces or even corrupt the MBR so the computer won't boot.

To raise awareness among blue teams, we put together this article showing just how dangerous unrestricted Powershell can be. To reduce the risk, enforce Powershell restrictions and monitor its activity.

https://t.co/NKJcN3LPVf

@three_cube @_aircorridor

[Charles Guillemet @P3b7_]

The price of a 0-day just hit zero. Literally. It's on GitHub 🫠

The interesting part is not the chaos. It is the price signal.

High value working exploits used to be a seven-figure asset. Brokers, escrow, quality assurance, a whole market built on the assumption that finding a 0-day was hard, rare, and expensive. That cost of discovery was the real defense.

Now someone is dropping them on GitHub for free, and not even keeping the CVE credit. The marginal value of a vulnerability collapsing toward zero. When finding the next one is cheap, no single exploit is worth hoarding, monetizing, or coordinating. You just burn it.

This looks like noise, and it is one of the clearest market signals we have that the economics of security have flipped. The asymmetry that protected "secure enough" systems for decades was never the patch. It was the cost of finding the flaw. AI is removing that cost. This account didn't create that reality. It made it visible.

It's simply a "Coordinated disclosure minus the coordination"... The uncomfortable version: when supply is effectively infinite, coordination stops being worth anyone's time.

There is no safety in being uninteresting anymore. The only real exit is cryptographic: provable execution, hardware-rooted trust, validity proofs. Things that make an attack impossible rather than merely uneconomical, because "uneconomical" is exactly the property we just lost.

Stay safe. Stay honest about your trust assumptions.

[Amarillo @anyelamarillo]

🚨 NVIDIA acaba de abrir el código de LocateAnything-3B, su nuevo modelo de localización visual que está rompiendo todo.

Imagina decenas de Minions amontonados y pegados unos sobre otros en un caos total...

Y el modelo los detecta TODOS. Ni uno se escapa. Los enmarca perfectamente, aunque estén superpuestos, ocultos o en la locura más absoluta.

Esto no es solo “más preciso”. Es un salto brutal en comprensión espacial: el modelo entiende densidad, solapamientos y contexto visual como nunca antes en código abierto.

La era de la visión artificial que realmente “ve” como un humano (o mejor) acaba de empezar.

¿Quién más está flipando con esto?