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@manifest

Immature 48/100 · #257 of 342 scored

Agentic UI toolkit for building MCP Apps. Open-source components and blocks ready to use within your chat app.

@manifest is a shadcn UI community registry. Its source repository is mnfst/manifest-ui , which has 35 GitHub stars, 4 forks and 2 contributors. The last commit was 224d ago (0 commits in the last 90 days). It scores 48/100 on Sealambda's maturity index, placing it in the Immature tier.

Scoring

Maturity breakdown

48 / 100 · Immature
0avoid · 305080 · reliable100
Maintenance ×35% 21 → +7.3

last commit 225d ago · 0 commits/90d · solo maintainer

Popularity ×20% 43 → +8.5

35★ · 4 forks

Community ×20% 36 → +7.2

2 contributors · bus factor 1 · 1 watching

Responsiveness ×13% 100 → +13.0

6/6 issues closed (100%)

Hygiene ×12% 100 → +12.0

MIT · 100% health files

Signals

Repository facts

35
Stars
4
Forks
2
Contributors
1
Bus factor
0
Open issues
6
Closed issues
0
Commits (90d)
TypeScript
Language
MIT
License
—
Latest version
none
Releases
224d ago
Last commit
Classification

License, pricing and purpose

License
MIT · ✓ OSI-approved
Permissive: Use, change and redistribute freely, keeping the notice.
Access
FOSS
An OSI-approved or FSF-libre license, and everything offered is free.
Purpose
An open-source collection of shadcn/ui blocks and components designed for ChatGPT apps and agentic chat interfaces.
Commercial model
Free
Everything the project offers is free to use, with no paid tier. Donations and sponsorships do not count as paid.
Tied to a service
No
Yes when the components are a client for a commercial API or service.
Scope
Domain-specific
Focused on one problem area, such as charts, AI chat, an editor, a status page or payments; an app adds it for that feature only.
Domains
AI & chat
AI & chat: Chat interfaces and components for AI assistants and LLM output.
Design
Vanilla shadcn
Looks like default shadcn/ui: the same shapes, spacing, borders and neutral palette, at most with another accent color.
Coverage
2%
Share of shadcn/ui core primitives that the registry ships.

Evidence

AI-suggested by google/gemini-3.8-flash@Google AI Studio on 2026-10-02

Usage

Install

Add components from this registry with the shadcn CLI (configure the registry URL in your components.json):

pnpm dlx shadcn@latest add @manifest/[component]

endpoint: https://ui.manifest.build/r/{name}.json

README

Embed the maturity badge

Add a live maturity badge to your README:

@manifest shadcn maturity badge

[![shadcn maturity](https://shadcn.sealambda.com/badge/manifest.svg)](https://shadcn.sealambda.com/registry/manifest/)
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