The best websites you didn't know

Meta releases multimodal model weights for coding and agents.

October 22, 2026
Weekly Newsletter

Weekly Newsletter ☕️

Welcome to the newsletter edition of October 22nd, featuring six websites and stories selected for you this week.

📰 Top websites of the week

1. Muse Spark Open logo Muse Spark Open

Meta releases Muse Spark Open, an 816B-parameter multimodal model with a one-million-token context window. Use hosted APIs or run the weights yourself; Meta demonstrates it across two M5 Ultra Mac Studios. A major new option for builders, with commercial use subject to the Muse Model License.

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2. Anatomy logo Anatomy

Anatomy is a coding-agent skill that turns an idea into a working isometric illustration. Explore its live watch, cache and queue examples, or generate your own interactive explanations in SVG, WebGL or 3D. A distinctive way to build technical demos, teaching material and product documentation.

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3. Sphinx logo Sphinx

Sphinx pauses Git pushes to ask what your code actually does, including failure cases. A separate reviewer model reads the change, explains missed details and asks a new scenario before continuing. An open-source practice tool for agent-assisted development; it uses your model account and sends code to that provider.

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🎖 Sponsored websites

Claritrix logo

Claritrix

Turn subjective decisions into defensible, weighted scorecards

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Labrynth AI logo

Labrynth AI

AI regulatory intelligence platform

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🗞 More awesome websites this week

4. Shotcandy logo Shotcandy

Shotcandy turns screenshots and screen recordings into polished images and videos in your browser. Add backgrounds, device frames, captions and motion, or make code cards and App Store screenshot sets. Free and open source, with no uploads: useful for indie launches, product demos and social posts.

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5. Pele logo Pele

Pele is an open-source JavaScript library that renders Mermaid diagrams into SVG. Change colors with CSS variables without rendering again, and try the examples in its playground. Built for Obsidian, it offers developers a lightweight way to put theme-aware diagrams into their own apps.

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6. Permit Pending logo Permit Pending

A free city simulation where every apartment block, bus lane and factory faces hearings, objections, lawsuits and elections. You play an elected mayor rather than an all-powerful planner. A playful, surprisingly concrete exploration of why an economically sensible idea can be so difficult to ship.

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🧰 From the WebsiteHunt community

by @Micadep