Deja de subir tus PDFs a servicios online.
PdfDing es un gestor, visor y editor de PDFs self-hosted que puedes instalar en tu propio servidor. Experiencia fluida en múltiples dispositivos y sin mandar tus documentos a nadie.
Lo más interesante:
✅️ Diseño minimalista y rápido
✅️ Fácil de desplegar con Docker
✅️ Privacidad total (tus PDFs, tu infraestructura)
✅️ Ideal para contratos, documentos sensibles o uso diario sin depender de terceros
Repo en el primer comentario 👇️
10 GitHub tools that are ridiculously hard to believe are free:
1. yt-dlp
Download videos and audio from 1,800+ websites in the highest quality possible. Supports subtitles, metadata extraction, playlists, and more. It keeps adapting to platform changes and has earned 172K+ stars.
https://t.co/qw4B5ZTd8X
2. Stirling PDF
An all-in-one PDF toolkit that replaces most Adobe Acrobat features. Merge, split, sign, OCR, compress, redact, and convert files completely locally. 81K+ stars.
https://t.co/FSVlrMKwvV
3. Homepage
A beautiful self-hosted dashboard that puts all your apps, services, and servers in one place. Perfect for homelabs and power users.
https://t.co/jHrxQLKUiy
4. LocalSend
The AirDrop alternative that works everywhere. Send files between Windows, macOS, Linux, Android, and iPhone without accounts, cloud storage, or size limits.
https://t.co/FOW5RXjtEm
5. AppFlowy
An open-source Notion alternative with documents, databases, and offline-first storage. Your data stays under your control. 70K+ stars.
https://t.co/VTgGJhUnMK
6. Immich
A self-hosted Google Photos replacement with automatic backups, facial recognition, AI search, and shared albums.
https://t.co/mQ40T1Ua84
7. Reactive Resume
Create, manage, and publish unlimited resumes for free. No hidden paywalls when it's time to export.
https://t.co/KkZYdfpbRD
8. Whisper
OpenAI's open-source speech-to-text model supporting 99 languages. The same technology many transcription services charge money for.
https://t.co/jBCrYA7dXm
9. n8n
A powerful workflow automation platform that lets you connect apps and automate tasks without paying per execution. 190K+ stars.
https://t.co/Es1RfxwEqt
10. Firecrawl
Give it a URL and it turns an entire website into structured, AI-ready data. A favorite tool for AI builders and developers.
https://t.co/LhUHaLR0Il
Open source is quietly replacing software people pay thousands of dollars for every year.
Most people haven't discovered these tools yet. 🤯
10 TOOLS ON GITHUB THAT FEEL ILLEGAL TO BE FREE
Bookmark every single one. Each one does something that looks like it should cost money, require a login, or get someone sued. All free.
1. https://t.co/PKb3pEQw5n
Download video or audio from YouTube and 1,800+ other sites straight to your drive, full quality, with subtitles and metadata. 171K stars and a new release every two weeks because YouTube keeps trying to break it and it keeps winning. The Unlicense, which means it's freer than free.
2. https://t.co/j7Qed5Kzq2
Every Adobe Acrobat feature, merge, split, sign, OCR, compress, redact, convert, running on your own machine so no file ever uploads anywhere. A UK dev built it in a day because he refused to pay Adobe just to sign a PDF. 78K stars, 25 million downloads. MIT.
3. https://t.co/RE1H55WHIF
A gorgeous dashboard that pulls live status from every service and app you run into one screen, the kind of control panel companies pay for. Free, self-hosted, and it makes your setup look like a NASA console. The thing that ties your whole stack together.
4. https://t.co/8gWTZZIXyM
AirDrop for every device. Send files between Windows, Mac, Linux, Android, and iOS over your own network with no account, no cloud, no size limit. Apple locked their best version inside their ecosystem. This one works on everything and costs nothing.
5. https://t.co/1RBMSQu38m
The entire Notion, rebuilt open-source and offline-first, so your notes, docs, and databases live on your machine instead of a company's server. Notion is valued at $10 billion. This does the core of it for free and never sells your data. 60K+ stars.
6. https://t.co/Qm55OR5YI1
Google Photos on hardware you own. Phone auto-backup, face recognition, AI search, shared albums, all of it, while Google stops mining your family photos to train its models. The single most satisfying thing to self-host, and people who try it never go back.
7. https://t.co/B57eBygDK6
Build unlimited professional resumes, host them, track them, all free and private, while every resume site online charges you the moment you hit download. 30K+ stars. The paywall that wastes job seekers' money, deleted.
8. https://t.co/zajmBsDn9M
OpenAI's own speech-to-text model, free to run, transcribing 99 languages at the accuracy that Otter, Rev, and Descript literally charge per minute for. The exact engine inside the paid apps, sitting on your laptop for $0. MIT.
9. https://t.co/13hzF0PW7N
Connect any app to any other app and automate entire workflows, the thing Zapier charges by the task for. Hundreds of integrations, self-hosted, running on your own server with no per-action fee. The automation tax, gone. 100K+ stars.
10. https://t.co/TyOTBGduto
Turn any website into clean, structured data an AI can read, in one call. The kind of scraping infrastructure companies sell for hundreds a month, open-sourced. Point it at a site, get back exactly what you need. The frontier devs are already building on it.
Free was always the default. Someone just had to build it.
Figma + Claude Code + OpenSource = OpenPencil
¡Un editor de diseño con IA de código abierto!
Abre archivos .fig, funciona en local, IA integrada, exporta a Tailwind/JSX y conecta con Claude Code o Cursor.
→ https://t.co/F560kFgI0l
Google ha acabado con la mafia de las GPU 💀
VS Code ahora se conecta directamente a Google Colab.
→ Obtienes una GPU T4 gratuita dentro de tu editor.
→ Tus archivos locales. Su potencia de cómputo.
@Vivile62@atisiram@nilsonagu Si es así como Petro nos gobernó por 4 años, teniendo la nacionalidad italiana????, y el mismo lo confirmo que tenía esa nacionalidad.
Al parecer GitHub ya tiene competencia seria.
Cursor lanzó hoy su nueva plataforma Origin, pensado 100% para alojar código en la era de los agentes IA 🔥
- Construida sobre Graphite (adquirida en diciembre 2025)
- Optimizada para miles de agentes editando código al mismo tiempo
- Mejor resolución de merges y fallos de CI/CD con IA
Y ya se puede empezar a pedir acceso anticipado👇
¿Será este el fin de una era?