Hacker News

Article URL: https://github.com/VictorTaelin/OptMem

Comments URL: https://news.ycombinator.com/item?id=49083167

Points: 1

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Article URL: https://dmarcguard.io/blog/valimail-alternative/

Comments URL: https://news.ycombinator.com/item?id=49083159

Points: 1

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Article URL: https://github.com/Gogo27Gallet/Fronde

Comments URL: https://news.ycombinator.com/item?id=49083155

Points: 1

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Article URL: https://www.unsungnovelty.org/posts/07/2026/fire-alarms-privacy/

Comments URL: https://news.ycombinator.com/item?id=49083149

Points: 1

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Article URL: https://www.codembark.com/projects/fv20lz9map/spider-web-drawing

Comments URL: https://news.ycombinator.com/item?id=49083146

Points: 1

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I’ve worked as a B2C product manager and co-founded two social-media-related startups (one acquired and one closed down), but I was never particularly good at conventional social networking. I don’t enjoy cultivating followers, optimizing for engagement, or wondering how a post will perform.

Yet sometimes I want to share something and I want people to get a reasonable chance of finding it. Sure, I can start a blog or an X account (which obviously I have) but when I post something, usually nobody sees it or interacts with it.

So... I've built Cosmos47 - a public social feed that shows all posts chronologically. One feed that appears the same to all users, from all over the world. No algorithm or ranking people by popularity.

All posts are analyzed with AI and each post gets tagged with its language, topics, tone, format, length, location, and other characteristics. Readers can then filter the feed themselves (if they wish). The idea is distribution through relevance rather than popularity.

Full Disclosure The entire website was built using AI tools, including the frontend, backend, and much of the work required to make a client-rendered app accessible to search engines. The main platform was Base44, but I've used their MCP (with ChatGPT 5.6 Sol) and added a Cloudflare layer that returns crawler-readable public pages, metadata and sitemaps.

It’s still an early experiment. Most of the content currently on the platform is actually AI slop test content that I created to test multilingual feeds, filtering, moderation, embeds, search and indexing. I’m not trying to present this as an existing community and my next challenge is to attract real people who genuinely want to try it out.

I’d appreciate any feedback you want to share!

Comments URL: https://news.ycombinator.com/item?id=49083145

Points: 1

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Article URL: https://blog.victorsilva.com.uy/aws-secrets-manager-terraform-least-privilege/

Comments URL: https://news.ycombinator.com/item?id=49083141

Points: 1

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Article URL: https://visualgui.com/2026/07/28/using-ai-for-automated-tasks/

Comments URL: https://news.ycombinator.com/item?id=49083134

Points: 1

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Article URL: https://galjot.si/what-ai-developers-could-learn-from-charles-bukowski

Comments URL: https://news.ycombinator.com/item?id=49083132

Points: 2

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Article URL: https://specshield.io/

Comments URL: https://news.ycombinator.com/item?id=49083129

Points: 1

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Article URL: https://github.com/asciimoo/hister/releases/tag/v0.17.0

Comments URL: https://news.ycombinator.com/item?id=49083110

Points: 2

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Article URL: https://blog.zksecurity.xyz/posts/bron-bugs/

Comments URL: https://news.ycombinator.com/item?id=49083100

Points: 1

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Article URL: https://arstechnica.com/tech-policy/2026/07/google-wont-give-up-odd-war-against-ai-web-scraping-despite-court-loss/

Comments URL: https://news.ycombinator.com/item?id=49083086

Points: 2

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Hi HN — we built `dn` because coding got faster, but building software did not. Use the CLI to clear your backlog faster with reusable agentic workflows & other supporting commands. kickstart, meld, loop, land, fixup, and more commands can be used by you or your agent to turn markdown specification into implementation. Use the CLI in GitHub Actions overnight to durably handoff pull requests and github issues your team picks up in the morning.

For example:

```sh dn --agent codex kickstart --awp \ https://github.com/owner/repo/issues/123 ```

`dn` reads the issue and repository instructions, writes a named Markdown plan under `plans/`, asks the selected coding agent to implement it, and tracks the acceptance criteria. In AWP mode it creates a branch, commits, pushes, and opens the pull request.

You can install a dn skill for your agent. We currently support OpenCode, Claude Code, Cursor, Copilot, and Codex. The conversations you have with your agent are local to your machine. The `dn` skill helps record that context in Github issues and in your git repository as filesystem context. Productivity compounds when your team and the agents your team use share context.

The latest version adds Docker and exe.dev sandboxes for agent runs, remote progress reporting, and a clearer `meld` → `loop` → `land` workflow for splitting work across multiple sessions & developers. We'd love your feedback to make `dn` a better product, it's early days!

We also built https://denoise.cloud so product managers can build alongside `dn` users. Use denoise to short-circuit the software development lifecycle and unlock huge productivity gains for your team!. Our bet is that small teams do not need more dashboards or another proprietary agent. They need a clearer boundary between human judgment and machine execution.

See denoise in action at https://x.com/DenoiseCloud/status/2078607769259721016

Comments URL: https://news.ycombinator.com/item?id=49083082

Points: 2

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Article URL: https://www.technologyreview.com/2026/07/27/1140668/building-the-enterprise-environment-for-agentic-ai/

Comments URL: https://news.ycombinator.com/item?id=49082086

Points: 1

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Article URL: https://phys.org/news/2026-07-kids-cellphones-poorer-comprehension-scores.html

Comments URL: https://news.ycombinator.com/item?id=49082060

Points: 1

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Article URL: https://github.com/the0cp/beatflow-skill

Comments URL: https://news.ycombinator.com/item?id=49082056

Points: 1

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Article URL: https://en.wikipedia.org/wiki/Hypothetical_types_of_biochemistry

Comments URL: https://news.ycombinator.com/item?id=49082055

Points: 1

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Article URL: https://beyondhorizonforesight.substack.com/p/gps-isnt-a-solved-problemits-one

Comments URL: https://news.ycombinator.com/item?id=49082051

Points: 1

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Article URL: https://mangoirc.chat/

Comments URL: https://news.ycombinator.com/item?id=49082041

Points: 1

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