joeyorlando
Re:Show HN: OpenAPPA – open-source deterministic guardrails that don't...
on Monday September 28, 2026 @09:31AM (#49877686)
aussi, si vous êtes à Montréal et vous aimerez apprendrez plus sur OpenAPPA, viens à l'evenement CNCF demain soir, le 29 - je ferai un p'tit discours sur l'integration kagent d'OpenAPPA.
https://www.meetup.com/kubernetes-montreal/events/316689391/
Re:We gave a coding agent the lethal trifecta: data, internet, a publi...
on Monday September 14, 2026 @08:59AM (#49696111)
Hey, Joey from Archestra here. I recently built a bot that helps us fix small bugs in our product. We send it a bug report in Slack along with a crab emoji, the bot reads the thread and fixes the bug. It then auto-records the demo of the fix (thanks to Simon Willison’s shot-scrapper video tool) and creates a PR for us to approve. It’s been very useful to not distract the team from the core product development. We also know it’s dangerous cause the agent can access internal data, use the internet, and take actions. So we also put security controls around it to prevent our data from leaking out. I wrote up the full workflow and one actual bug fix in the article.
A Drizzle migration linter that catches unsafe schema changes in CI
Re:Archestra's Dual LLM Pattern: Using "Guess Who?" Logic to Stop Prom...
on Monday October 13, 2025 @10:18AM (#45568598)
hey there
Joey here from Archestra. Good question. I recently was evaluating what you mention, against the latest/"smartest" models from the big LLM providers, and I was able to trick all of them.
Take a look at https://www.archestra.ai/blog/what-is-a-prompt-injection which has all the details on how I did this.