whereismyai
Nexity
Nexity is an open source system for building AI-native websites using Next.js and Sanity.
Nexity is an open source starter system for building and growing AI-native websites on Next.js and Sanity. The repository includes a pnpm monorepo with a Next.js application and a standalone Sanity Studio. It provides a modular page builder with ready-made blocks, content types for blogs and case studies, SEO tooling, and Markdown exports for AI agents. The stack uses TypeScript, Tailwind CSS, Zod, and Resend for contact forms. An agent layer includes skills and read-only auditors for coding assistants like Claude Code and Codex.
Nexity at a glance
- Best for: Software engineer
- Runs on: Web, API, self-hosted, open source
- Pricing: Free
- Released: November 2026
- Category: AI coding tool
- Website: github.com/pagepro/nexity
Key features
- Page builder with ready-made blocks
- Embedded and standalone Sanity Studio
- CMS-managed redirects and rewrites
- SEO tools including schema.org JSON-LD
- Markdown export for every page
- GDPR cookie consent and contact form
- TypeScript and Zod validation
- Agent layer with skills and auditors
Use it for
- Starting a B2B marketing website
- Managing content with Sanity CMS
- Building sites with AI coding agents
- Deploying Next.js applications
Alternatives to Nexity
- Nexent — Auto-generate production-grade AI agents from natural language prompts without complex setup.
- Nexrall Code — It runs in VS Code and the terminal with a 1M-token context window.
- Nx — It caches every task result and only reruns what your code changes touched.
- pstack — Improves AI coding agent outcomes with rigorous workflows.
- Lody — Run coding agents in parallel with isolated worktrees and live diff reviews.
- OpenCode — Works with 75+ model providers, local models, and existing subscriptions
- Qoder — It features deep codebase awareness, autonomous coding agents, and cross-platform support.
- Tons of Skills — Offers 2,900 marketplace-visible skills across 434 open source plugins.
- CodeGraph — It eliminates file crawling, reducing AI agent tool calls by 88% and cutting costs.
- Agentty — A single 24.4 MB static binary with native speed and no runtime dependencies.
- TRAE — It features an autonomous coding agent that drives the entire development process.
- Nyxis — Formally proves that no request violates data access permissions.
All Nexity alternatives