
Wednesday, Nov 27
Presented byArcjetgm readers, builders, and legends! Welcome back to the Leaderboard. In today's issue, we have: An AI that is trained on you, the return of the disposable camera, and maybe the future of music. Let's dive in.
Train your own AI
Spiral V2: Automates repetitive creative work, in your voice
Spiral is like ChatGPT ā if ChatGPT was trained specifically on *your* voice. You can give it any form of content (bullet points, transcripts, survey results) and it will transform them into tweets, emails, blog posts, or whatever else you need, written in a style that closely resembles the data you trained your āspiralā on. Beyond the obvious uses for marketers and social media influencers here, Iām excited about the creative possibilities for artists. What could Spiral produce if you fed it the entirety of Shakespeareās poetic corpus (or your own)?
Nostalgia as a service
Party!: A fresh take on capturing lifeās best moments with friends
Remember disposable cameras at parties? Youād wind the film, snap a blurry shot, and hope for the best. Party! brings that vibe back but skips the awkward drugstore trip. Itās a digital disposable camera for weddings, birthdays, and more, where everyone snaps photos and shares them privatelyāno feeds, no algorithms, no pressure. Just candid moments with the people who were there. Itās a refreshing fix for over-curated social media, keeping the focus on real connections. Maybe itās nostalgia talking, but this feels like something weāve been missing.
And the Grammy award goes to...
Suno v4: AI-powered music creation.
Suno v4 is honestly kind of mind-blowing. Since it launched, Iāve been creating like crazy, and the results have been seriously impressive. The song structures feel more natural, and it captures so much detailāespecially when you use those bracketed instructions to guide it. The new āremasterā feature makes older tracks sound so much clearer, with better flow and super crisp audio. Thereās still a bit of a shimmering effect on the vocals sometimes, which isnāt perfect, but honestly, for everything else it gets right, I can live with it. This version feels like a big step forward.
Your agents stopped answering and started doing
Your agents call tools, write to databases and move money, so a wrong answer is now a wrong action, which is a considerably worse meeting. Arcjet runs policy before every LLM call, tool call, query and API request: prompt injection, sensitive data, bots, rate limits, spend quotas, and your own rules in Rego on top. It reads the OpenTelemetry you already emit, so switching it on is one environment variable, no code changes and nothing to deploy. Each check also reads the earlier steps in the same workflow, so an agent's tenth action gets judged against the first nine and not on its own. JavaScript, Python and Go SDKs all at 1.0, agent framework guards included, free tier to start on.







