1ar.io

Personal site of Pavel Larionov — AI projects, tech news briefing, and open-source tools

Verified Free tier
Quick facts
What is it Personal site of Pavel Larionov — AI projects, tech news briefing, and open-source tools
Pricing Freemium — from $2.99/mo
Free tier Yes
Platform Web Application
Best for Exploring open-source AI tools and projects, Staying updated with curated tech news and summaries
Domain registered 2023

Data updated Aug. 1, 2026

What does 1ar.io do?

1ar.io is the personal website of Pavel Larionov, a developer and researcher building at the intersection of science and product. The site serves as a hub for his projects, tools, and a curated tech news briefing. It's not a single product but a collection of independent creations — from an open-source CLI for Craft Docs to a cinema-on-demand platform. The homepage gives you a quick overview of what's new, with links to each project's dedicated page.

The standout feature is the briefing section, which aggregates tech news from sources like PCMag, LessWrong, and GitHub. Each article has a Sumr button that generates an AI summary — a handy way to skim headlines without reading full posts. Below that, you'll find projects like craft-cli (a CLI for Craft Docs built for AI agents, roughly 3,600x faster than REST on reads), Graft (an interactive graph visualization for Craft documents that runs entirely in your browser), Autaxy (a PDF converter for Apple Financial Reports tailored to German tax rules), and cin (a platform for independent cinema with private screenings and direct sales).

This site is most useful for developers who use Craft Docs and want to extend it with CLI tools or visualizations. Tech enthusiasts will appreciate the news briefing with AI summaries. Filmmakers and indie cinema fans might find cin interesting. If you're looking for a polished all-in-one tool, this isn't it — but if you enjoy exploring niche, well-crafted open-source projects and staying on top of tech news, 1ar.io is worth a visit.

Key features

What makes it stand out
01
Tech news aggregation with AI-powered summaries via Sumr button
02
Open-source CLI for Craft Docs (craft-cli) optimized for AI agents
03
Interactive graph visualization for Craft documents (Graft)
04
Apple Financial Report to PDF converter for German tax compliance (Autaxy)
05
Independent cinema on demand platform with private screenings (cin)

Who is 1ar.io for?

Who benefits most from this tool
Exploring open-source AI tools and projects
Staying updated with curated tech news and summaries
Converting Apple Financial Reports to PDF for German tax filing

Pricing

Free tier available — start without a credit card

BYOK

Free
  • App: free forever
  • Pay your provider directly (OpenAI, Anthropic, OpenAI-compatible)
  • Follow-up questions + custom prompts: $2.99 one-time
  • Full control over provider and model

Managed

$2.99/month
$2.08/month billed yearly
  • Currently unlimited summaries (fair-use limits may apply)
  • Follow-up questions + custom prompts included
  • No API hassle, we handle everything
  • Supports ongoing development

Trust & presence

Domain Domain registered 2023

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