# Cuelark UI vs Shiplog: which to pick

> Cuelark UI vs Shiplog: pricing, platforms, launches, upvotes and founders side by side on ProductsFarm, with notes on which to pick.

Canonical: https://productsfarm.com/compare/cuelark-ui-vs-shiplog
Last updated: 2026-11-06

|  | [Cuelark UI](https://productsfarm.com/product/cuelark-ui) | [Shiplog](https://productsfarm.com/product/shiplog) |
| --- | --- | --- |
| What it is | Open-source shadcn/ui components for AI agents | Host release notes and in-app update feeds for your apps |
| Pricing | Open source | Freemium |
| Platforms | Web, CLI | API, Web |
| Categories | Developer tools, AI | Developer tools, Communication |
| Made for | react developers, frontend engineers, ai product teams | indie developers, solo founders |
| Built with | [Cloudflare](https://productsfarm.com/tech-stack/cloudflare), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css) | [SvelteKit](https://productsfarm.com/tech-stack/sveltekit), [Svelte](https://productsfarm.com/tech-stack/svelte), [Netlify](https://productsfarm.com/tech-stack/netlify), [Convex](https://productsfarm.com/tech-stack/convex), [PostHog](https://productsfarm.com/tech-stack/posthog), [Tailwind CSS](https://productsfarm.com/tech-stack/tailwind-css) |
| Upvotes | 13 | 0 |
| Website | [ui.cuelark.com](https://ui.cuelark.com/) | [shiplog.cc](https://shiplog.cc/) |

## About Cuelark UI

Cuelark UI is a free, MIT-licensed shadcn/ui registry of 107 React components, including 29 built for AI agent interfaces: reasoning, tool calls, approvals, file diffs, citations and trace waterfalls. Install any component with the shadcn CLI.

## About Shiplog

Shiplog is a tool for publishing product updates. Each app gets its own public changelog page at a clean URL, and updates are written in a markdown editor with GFM support and code blocks. A single dashboard lists all your apps and recent updates.

An embeddable widget adds a notification badge and updates feed to your product and tracks which updates users have read. The widget code is public on GitHub under the MIT license. A scoped REST API lets coding agents draft updates from git history, and drafts stay unpublished until you publish them.

The free plan covers one app with unlimited updates and shows Shiplog branding. Starter is a one-time payment of $49 USD for up to five apps and removes branding, and Pro is a one-time $99 USD for unlimited apps, API access and read analytics. It is aimed at indie developers who ship updates.

## Related

- [Cuelark UI](https://productsfarm.com/product/cuelark-ui)
- [Shiplog](https://productsfarm.com/product/shiplog)
- [More comparisons](https://productsfarm.com/compare)