0xmassi.dev
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Things I'm building

Products, infrastructure, and open-source tools, mostly around web extraction, anti-bot, and developer tooling.

building

webclaw

1.6k

Turn any website into clean markdown, JSON, or LLM-ready output. A Rust core with a CLI, REST API, and MCP server. Handles anti-bot, JS rendering, and structured data.

RustCLIREST APIMCPanti-bot

Stik

218

One shortcut opens a post-it, you type, it closes. Markdown-first, local-first note capture for macOS. brew install --cask stik.

TauriReactRustmacOS

Akari

200K+ tickets secured

Ticketing infrastructure for 500+ brokers, with 200K+ tickets secured. Monitors, automation, and anti-bot at scale.

GoTypeScriptPostgreSQLanti-bot

BeFound

Web apps, automations, and assistants, shipped end to end for founders and teams.

Next.jsAIautomation

open source

  • webclaw

    Turn any website into clean markdown, JSON, or LLM-optimized output. Handles anti-bot, JS rendering, structured data.

    Rust1.6k
  • webclaw-tls

    Browser-grade TLS + HTTP/2 fingerprinting. Matches a real Chrome 146 JA4 and Akamai signature.

    Rust14
  • DarwinKit

    Expose Apple's on-device ML (NaturalLanguage, Vision) via JSON-RPC over stdio.

    Swift5
  • claude-skills

    Strict code-quality, security & language skills for Claude Code.

    Skills4

Have something to build?

I take on select product and infrastructure work.

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0xmassi.dev

I build in public. Posts and commits land here.

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© 2026 Valerio Massimiani

Rust · Go · TypeScript

0xmassi.dev