HN user

yakkomajuri

3,087 karma

founder @ skaldlabs.io former posthog, doublepoint

writing: yakko.dev gh: https://github.com/yakkomajuri

Posts139
Comments209
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yakko.dev 9d ago

A guide to safely running coding agents in YOLO mode locally

yakkomajuri
1pts0
textslashplain.com 1mo ago

Participatory Extensible Security

yakkomajuri
2pts0
www.stepsecurity.io 1mo ago

Pythagora-io/GPT-pilot Compromised – Shai-Hulud Cred Stealer Blocked by ruff

yakkomajuri
1pts0
aydinnyunus.github.io 1mo ago

Command injection in NLTK collocations via eval()

yakkomajuri
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docs.aws.amazon.com 1mo ago

AWS App Runner availability change

yakkomajuri
3pts0
mattcasmith.net 1mo ago

AI costs are rising, but proving value is still a challenge

yakkomajuri
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yeri.be 1mo ago

Giving AI SSH Access

yakkomajuri
5pts0
news.ycombinator.com 1mo ago

Ask HN: Are people vibe coding internal tools at your companies?

yakkomajuri
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yakko.dev 1mo ago

What's gonna happen to software engineers?

yakkomajuri
75pts108
arxiv.org 1mo ago

Agent Security Is a Systems Problem

yakkomajuri
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github.com 1mo ago

Agent Governance Toolkit

yakkomajuri
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endler.dev 1mo ago

Hosting My Own Newsletter

yakkomajuri
3pts0
www.bloomberg.com 2mo ago

SpaceX Fuels More Than 3k% Return for Washington University

yakkomajuri
1pts0
rivet.dev 2mo ago

We Reverse-Engineered Docker Sandbox's Undocumented MicroVM API

yakkomajuri
90pts17
simonwillison.net 2mo ago

The last six months in LLMs in five minutes

yakkomajuri
804pts587
arxiv.org 2mo ago

Extracting alignment data in open models

yakkomajuri
2pts0
twitter.com 2mo ago

Kill your onboarding: selling to 10k new users a day

yakkomajuri
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www.npmjs.com 2mo ago

devrage: Count how many times you swear at coding agents

yakkomajuri
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thesoftwaresurvey.com 2mo ago

How programmers are feeling about AI

yakkomajuri
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yakko.dev 2mo ago

On Agents Dropping Production Databases

yakkomajuri
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github.com 2mo ago

AgentOS: A portable open-source operating system for agents

yakkomajuri
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www.bbc.com 2mo ago

Samsung family pays off record $8B inheritance tax bill

yakkomajuri
3pts0
www.economist.com 2mo ago

The AI supply crunch is here

yakkomajuri
3pts0
old.reddit.com 2mo ago

Running a custom trained Piper TTS model on Raspberry Pi Zero 2W

yakkomajuri
1pts0
techcrunch.com 2mo ago

Sources: Anthropic could raise a new $50B round at a valuation of $900B

yakkomajuri
3pts0
agentport.sh 2mo ago

Show HN: AgentPort – Open-source Security Gateway For Agents

yakkomajuri
8pts3
github.com 2mo ago

Show HN: Integrations gateway for agents with 2FA for destructive ops (OSS)

yakkomajuri
3pts2
techcrunch.com 2mo ago

Consumers lost $2.1B to social media scams in 2025, FTC reports

yakkomajuri
3pts0
simonwillison.net 2mo ago

Tracking the history of the now-deceased OpenAI Microsoft AGI clause

yakkomajuri
3pts0
www.cnbc.com 2mo ago

China blocks Meta's acquisition of AI startup Manus

yakkomajuri
402pts338

Finnish libraries are fantastic. Many had free-to-use 3D printers as far back as 2012!

Libraries are a place of possibilities and fun, and it makes people want to be there. You can imagine the long-term positive impact this has.

A platform that offers a simple deploy path for internal tools in your own infra.

Basically, build anything using your agent of choice (Claude Code, Codex, etc) and get it live in your company's infra without having to provision anything yourself / loop in a DevOps person.

App goes behind company auth (e.g. SSO), and everything's handled for you: custom domains, governed storage APIs, observability, analytics, role-based access control, etc.

Private Alpha atm.

https://railcode.dev/

OP here. So I've also been running a survey about how developers are feeling about AI (added a link to the post) and 60% of respondents said that using AI actively makes them more tired. Most also report being more productive with AI. One would think these two things combined make up for initiatives for shorter work weeks and the like, but from what I've seen, at least for now, the opposite seems to be happening.

P.S. Sample size is currently small but I've also gathered a fair amount of qualitative data to indicate both of these things. Of course measuring productivity is also far from a science.

I believe attacks like this often include copying data and then deleting it from the victim's servers.

Although of course returning is a weird term in the sense that the attackers will almost certainly keep the data as well.

I can definitely relate. What's funny is I've always been really social and open to talking to strangers, plus I come from a culture where this is accepted and encouraged (Brazil).

However, I've been working remotely for 7 years now and recently became a solo founder, and I realized I'm having a fair amount of social anxiety. At the previous two companies, I was working remotely but still had people online to chat to, and would meet in person once in a while. Now as a solo founder I've just been working from home and I noticed that when I was leaving the house to buy groceries or work out that was my "break time" and I somehow just wanted to be more alone so I always had my headphones on.

That meant that I became someone who's running away from social interaction the more I actually needed it. And that when placed in a social situation I'm suddenly anxious whereas before this all came very naturally to me (I've also spoken in public very often etc).

How I'm coping:

- Got a WeWork membership

- Leaving the house without headphones

- Striking up conversation with uber drivers, cashiers, etc

- Making an effort to go to events (even flying somewhere at my own expense to speak at a small event for the first time in years)

Great question. I assume you mean tools like Composio right?

So the difference here is the granular permissioning layer. In practice it means AgentPort is basically an open source Composio with granular permissions today. But whereas their focus is on just connecting you to everything my focus here is security. And that leads to pretty different products down the line in my opinion.

As for connecting your own tools, I have a feature basically ready to let you create your own integrations. Should launch soon!

Yeah so this is the part where it needs to be tested actively by more people in order to design the best experience.

So today there are two modes:

1. The agent halts and waits for you to approve

2. The agent can fire the tool calls and keep working on other things and only at the end ask for the approvals it needs

It's not perfect, but it does work well in a lot of cases. Retrying is pretty simple because you can just tell the agent to re-run the same tool call and approve it then. As of right now approvals expire within 15min but I'm actually putting a PR up today to make this configurable.

Adding a human in the loop technically does limit how much can be done fully autonomously (e.g. via scheduled agents) but: a) I think the tradeoff is worth it b) it gives me peace of mind to let agents run unsupervised on a schedule for tasks that shouldn't require approval because I know they won't do something they weren't instructed to do when left unsupervised.

Nevertheless, it's a tricky design problem. I prefer the current approach to having to log into AgentPort and approve things from a "pending approvals list" there, but what do you think? What would make most sense to you?

I've been thinking a lot about securing autonomous agents recently and the rabbithole goes deep as you might expect.

One of the principles I believe you should follow is: if there's enough access for an action to be taken, then you must assume that action can be taken at any point.

Basically, if it has access to delere prod data, you should assume it might do it and plan accordingly.

I also believe the actions of your agent are entirely your responsibility.

As part of my digging into securing these systems I've baked some of these principles into AgentPort, a gateway for connecting agents to third-party services with granular permissions.

If anyone's interested in this space:

https://github.com/yakkomajuri/agentport

Really cool! I'm also building something in this space but taking a slightly different approach. I'm glad to see more focus on security for production agentic workflows though, as I think we don't talk about it enough when it comes to claws and other autonomous agents.

I think you're spot on with the fact that it's so far it's been either all or nothing. You either give an agent a lot of access and it's really powerful but proportionally dangerous or you lock it down so much that it's no longer useful.

I like a lot of the ideas you show here, but I also worry that LLM-as-a-judge is fundamentally a probabilistic guardrail that is inherently limited. How do you see this? It feels dangerous to rely on a security system that's not based on hard limitations but rather probabilities?

I've been trying out Hermes this week. OpenClaw felt like too much.

It was really easy to setup and I've been getting some value out of it but hasn't been the craziest thing in the world. I'm using it for:

- Unstructured note-taking: I suck at notes and todos and used to have a WhatsApp chat with myself (this is really common in Brazil) where I dump stuff. Now I dump into Hermes and it sorts whatever I put in there into one of various lists like to-do, to-read, to-try, to-buy, and so on.

- Briefings on a cron: I get reminded of my todos every morning and at the end of the day so I can cross stuff off. Later in the day I get reminded of my to-read list. I also get a summary of what went on from my coding orchestrator.

- Some coding: I built my own remote orchestrator and have been using Hermes to manage tasks, review code, and trigger tasks when on the move. Hermes has been a nice interface to allow me to use the orchestrator on my phone.

Haven't connected email or anything else yet. I feel like the security story here is lacking.

Overall it's been interesting but not mind-blowing. Plus setting up was easy but it's a bit buggy at times, messing up where files were and not being able to configure itself according to its own docs.

EDIT: Ah yes and voice notes via WhatsApp out-of-the-box is really nice

I've sold out 4 months ago

I'm inclined to believe this one given the people involved.

Congrats, and I'm rooting for this to work.

I mean I'm as annoyed as the next person about the outages but I'm not sure correlating with the Microsoft acquisition tells the whole story? GitHub usage has been growing massively I'd imagine?

This is not new, but it's certainly getting worse and will get even worse. Some large companies used to do bot interviews for low-level positions even pre-AI where the bot would ask a recorded question and you'd have a certain amount of time to answer.

It reminds me of a funny story. I did a Business Management degree at university and during my first year was already freelancing as a dev. But basically everyone around me wanted to work in either consultancy or investment banking (this was in London) so the path was to get accepted for a "spring week" during your first year, internship the second, and then get an offer to work there at the end of your third year.

With all everyone could talk about being applying for spring weeks, I gave in and decided I was going to prove to myself and others that I could do this if I wanted to but I just wanted to be a dev. Applied to JPMorgan and got through to this first bot interview stage. I thought I was knocking it out of the park and then the last question was "Why do you want to work at JP Morgan?". The answer time was something like 30s. I froze for what felt like 15 then blurted out some BS.

That told me all I needed to know. I never again thought about working in this industry and soon after was hired as a developer full-time while taking my studies lightly.

For all people have to say about Pete the openclaw guy he's been perhaps one of the most vocal voices about CLIs > MCPs (or maybe his is just the loudest?) and he also built a GSuite CLI that probably inspired this project.

I mean it's great that we get this, hopefully it can continue to be maintained and I'd love to see a push for similar stuff for other products and at other companies.