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Cloud Codex – self-hosted real-time collaborative docs platform

https://github.com/Cloud-City-Computing/c2

2•xtelos•1h ago

Comments

xtelos•1h ago

Cloud Codex is a documentation platform with real-time collaborative editing that you can fully self-host.

It supports:

Multiplayer editing via CRDTs (Yjs) Organizations, teams, and granular permissions Inline comments and threaded discussions Version history with restore Markdown and WYSIWYG editing Import/export (DOCX, PDF, HTML)

Stack: React, Express, MySQL, WebSockets

Runs locally with Docker (single DB container + Node app).

GitHub: https://github.com/Cloud-City-Computing/c2

Would appreciate feedback.

Is AI the New Fracking?

https://www.ft.com/content/525cc89e-1ee9-4039-a588-5039565053f9

1•1vuio0pswjnm7•5m ago•0 comments

More Americans Are Breaking into the Upper Middle Class

https://www.wsj.com/economy/more-americans-are-breaking-into-the-upper-middle-class-bf8b7cb2

2•lxm•7m ago•0 comments

Show HN: Not a CLI, Toward a New Agent-Computer Interaction Model

https://agentina-agent-apps.vercel.app/

1•agentina•13m ago•1 comments

Show HN: Magma Memory Claude Browser cloaking tool

https://github.com/Vektor-Memory/Vektor-memory

2•vektormemory•16m ago•0 comments

The Spark – A sophisticated scrolling experience

https://spark.thedigitalpanda.com/

2•gitgud•27m ago•1 comments

Does coding with LLMs mean more microservices?

https://ben.page/microservices

4•jer0me•29m ago•0 comments

Kicking Off the ATP Working Group at the IETF

https://atproto.com/blog/kicking-off-the-atp-working-group

1•andrewl•30m ago•0 comments

Best Paper Awards in Computer Science over the past 30 years

https://jeffhuang.com/best_paper_awards/

2•vinhnx•30m ago•1 comments

Case study: recovery of a corrupted 12 TB multi-device pool

https://github.com/kdave/btrfs-progs/issues/1107

3•salt4034•34m ago•0 comments

Which is when I got to see what it looks like

https://technex.us/2026/04/while-humans-are-flying-to-the-moon-i-tried-to-build-an-earth-orbital-...

1•hparadiz•36m ago•1 comments

Before smart Siri, I made Agentic Quake Terminal

https://www.patreon.com/posts/154881456

3•rohanrhu•39m ago•0 comments

Show HN: I made a free daily puzzle game

https://www.nerdcube.games/carom

3•nerdcube•44m ago•2 comments

Moody – Give your MacBook a personality that reacts to hardware events

https://dinakars777.github.io/moody/

1•dinakars777•49m ago•1 comments

Show HN: LLM Wiki – Open-Source Implementation of Karpathy's LLM Wiki

https://llmwiki.app

2•lucasastorian•54m ago•1 comments

Show HN: The easiest way to generate AI stickers then get them in the mail

https://stickerdaze.com/

1•qhoc•58m ago•2 comments

New Copilot for Windows 11 includes a full Microsoft Edge package, uses more RAM

https://www.windowslatest.com/2026/04/05/new-copilot-for-windows-11-includes-a-full-microsoft-edg...

9•aaronsung•59m ago•2 comments

Association between Covid-19 vaccination and sudden death in younger individuals

https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1004924

4•pseudolus•1h ago•2 comments

We replaced Node.js with Bun for 5x throughput

https://trigger.dev/blog/firebun

4•pier25•1h ago•0 comments

Show HN: jsoncompat – a library to detect/fuzz breaking changes in JSON schemas

https://jsoncompat.com/

3•rogaos•1h ago•0 comments

Straight Lines on Graphs

https://joelbkr.substack.com/p/straight-lines-on-graphs

2•gmays•1h ago•0 comments

Guesty Copilot: Open-source MCP server for Guesty property management

https://github.com/DLJRealty/guesty-mcp-server

2•dlj_realty•1h ago•0 comments

Show HN: Dot-Globe – React component that renders NASA night-light data

https://www.kurt.xyz/dot-globe

2•krtbgb•1h ago•0 comments

Debian Is Figuring Out How Age Verification Laws Will Impact It

https://www.phoronix.com/news/Debian-Undecided-Age-Laws

7•Bender•1h ago•0 comments

Stamp It All Programs Must Report Their Version – Michael Stapelberg

https://michael.stapelberg.ch/posts/2026-04-05-stamp-it-all-programs-must-report-their-version/

3•gurjeet•1h ago•0 comments

Show HN: OnlyTech – For the Friday Deployments and More

https://onlytech.boo

2•vednig•1h ago•0 comments

Morgenruf – Free, open-source Slack standup bot(self-hosted)

https://morgenruf.dev

2•anmolnagpal•1h ago•0 comments

Pokémon cards are igniting an international crime spree

https://www.cnn.com/2026/04/04/business/pokemon-cards-crime-spree

4•Bender•1h ago•0 comments

Arabinoxylan-gluten hydrogels via enzymatic oxidation and regeneration

https://www.sciencedirect.com/science/article/pii/S0268005X25008902

2•PaulHoule•1h ago•0 comments

Riddle solved: Why was Roman concrete so durable?

https://news.mit.edu/2023/roman-concrete-durability-lime-casts-0106

6•ilamont•1h ago•1 comments

End of an era: Samsung has killed Samsung Messages in favor of Google Messages

https://www.neowin.net/news/end-of-an-era-samsung-is-killing-samsung-messages-in-favor-of-google-...

2•bundie•1h ago•0 comments