Pricing

Start free, buy once, licensed forever. From the community edition to custom delivery — pick what fits you.

Free

FreeForever

For individual developers and learners: the complete framework source at no cost, with community support via Git issues.

Complete framework source code
Free forever
Framework updates free
Community support: Git issues for Q&A and bug reports

Recommended

Professional

¥699¥1,299One-time purchase

For indie developers and small teams: the source is free — you pay for two official AI modules, the AI-driven development skill pack and dedicated support.

Complete framework source code · permanent license
Two AI modules with closed-loop delivery
AI-driven development skill pack
Dedicated technical support (WeChat group + email)

Custom

CustomQuote on demand

For teams with specific needs: theme customization and custom AI module development.

Theme customization
Custom AI module development
Team onboarding & training
Dedicated technical support

Feature List

Built-in capabilities, continuously enhanced (included in both Free and Professional — AI modules and the skill pack are Professional-tier benefits)

Users & Auth
Registration, login, email verification, password recovery Social login: GitHub / Google / WeChat OIDC federated login (Nexus / Keycloak, etc.) Invite code mechanism (referral reward loop) User agreement & privacy policy management
AI Capabilities
Pluggable model providers (OpenAI / Anthropic-compatible, etc.) Async task management Token usage analytics dashboard Prompt management (category tree + search)
Monetization & Payments
Credit system (recharge / check-in rewards / spend / audit trail) WeChat Pay + Alipay real payments License selling (products / credit exchange / verify / revoke) Achievement & referral rewards (credits)
Operations & Management
Full admin console (users / orders / credits / config) User & role management Theme management (multi-theme + dark/light) Third-party auth & OAuth app management Tickets / leads / agreements management
Development & Deployment
Pluggable module system (extend per vertical) Spec-driven workflow (Coding Agent skill set) Docker one-click deployment Scalar OpenAPI documentation
Site & Content
Multi-language i18n (zh / en) Public product catalog & detail pages SEO & site configuration

Build your AI product on Nexus

The framework ships a complete user system, AI integration and a commercialization base — focus on your business logic and monetize out of the box.

Credits (usage-based)Usage-based

SaaS pay-as-you-go: users top up or check in for credits, AI calls deduct credits per strategy — ledger, balance and reconciliation are ready.

Ideal for: AI article generation, Image & text creation, Short video creation, Content rewriting, AI customer service

License (one-time)One-time purchase

Buyout delivery: users purchase a license, get a code, verify it in their product — revocable, product-level binding supported.

Ideal for: Source delivery, Module sales, Product-level licenses