100px.net

One-line Introduction

100px.net’s multi-platform lottery Canvas component library is a free, open-source frontend toolkit for developers, designed to help teams quickly add lottery-style interactions to websites, mini programs, and mobile apps. Maintained by a Chinese technical team, its core selling point is “develop once, adapt across platforms.” It has already attracted many small and medium-sized projects as well as independent developers. Its biggest advantages are that it can be used commercially at no cost and comes with comprehensive Chinese documentation, lowering the barrier to entry for developers in China.

Business Overview

100px.net is not a traditional cloud service or SaaS platform. Instead, it is an open-source project publisher focused on frontend components and tools. Its core product, the “multi-platform lottery Canvas component library,” mainly provides Canvas-rendered interactive components such as prize wheels, grid lotteries, and scratch cards, with support for Vue, React, and mainstream mini program frameworks. In terms of team background, the provider is headquartered in China, has no overseas data centers, and is not involved in server hosting, so it is better understood as a pure code-tool offering. Within the domestic niche of lottery components, it has some visibility, though it is much smaller in scale than commercial component libraries such as Ant Design Pro components. Its users are mainly independent developers, small startup teams, and e-commerce operations staff, especially in scenarios where marketing campaigns need to be built quickly. Historically, the project has been publicly maintained since around 2022, with a moderate update frequency. Community feedback generally describes it as “lightweight and easy to use.”

Who It’s For

Individual developers: if you need to add lottery features to a personal project or practice work, this component library is zero-cost and easy to get started with. Small teams: budget-conscious startups that want to launch marketing campaigns quickly can save the engineering time required to build Canvas features from scratch. E-commerce operations staff: for roles that frequently need to change lottery styles, such as holiday prize wheels or viral red-packet campaigns, the library’s configuration-based API makes rapid iteration easier. Not ideal for: large enterprise projects that require high component stability, performance monitoring, and after-sales support may find the maintenance level insufficient. In addition, if your project needs highly customized 3D lottery effects, this library’s 2D Canvas-based capabilities are limited.

Key Features and Highlights

• Multi-platform compatibility: one codebase supports Vue, React, WeChat Mini Program, and Alipay Mini Program, reducing duplicate development work.
• Open-source and free: based on MIT or a similarly permissive license, with no commercial authorization fees, and the code is hosted on GitHub.
• Canvas rendering: uses Canvas to deliver smooth animations, which is more performance-efficient than DOM manipulation, especially on lower-end devices.
• Comprehensive Chinese documentation: provides detailed API references, sample code, and FAQs, reducing the learning curve.
• Configuration-based API: configure prize lists, probabilities, animation duration, and more via JSON, without frequently modifying source code.
• Rich community examples: official demos are available for prize wheels, grid lotteries, slot machines, and more, and can be reused directly.

Pricing Analysis

This component library is completely open-source and free, with no monthly fees, annual fees, or per-use charges. The official team has not publicly released any paid edition or value-added services, so its pricing tier is effectively “zero cost.” Among similar products, commercial components, such as some paid lottery plugins, are usually charged by domain or project, with prices ranging from tens to hundreds of yuan. By contrast, 100px.net’s free model is highly attractive to users with limited budgets. However, it is worth noting that being free also means there is no official technical support or after-sales guarantee. If you encounter bugs, you will need to rely on the community or fix them yourself. There are no hidden fees, but if you need custom development or special commercial licensing terms, you may need to contact the team separately for negotiation.

How Chinese Users Can Use It

Network accessibility: because the provider is headquartered in China and the component library is hosted on GitHub as well as domestic mirrors such as Gitee, users in China can download it directly or install it via npm without needing a VPN. In terms of payment, since the product is free, there is no payment process. If donations or sponsorships are accepted, WeChat Pay or Alipay transfers may be supported. For developer invoices, open-source projects typically do not provide invoices, but if you contact the team under a company name, it may be possible in some cases to negotiate an invoice for “technical service fees” — confirm this in advance. Domestic alternatives include lottery components in the Vant component library, maintained by the Youzan team and free but with fewer features; jQuery lottery plugins, which are older but highly compatible; and paid third-party lottery SaaS platforms such as 活动盒子. In comparison, 100px.net is more modern in terms of Canvas performance and framework adaptability.

Pros and Cons

Pros:

• Completely free, with no commercial licensing restrictions
• Multi-framework support, reducing duplicate development
• Excellent Canvas rendering performance with smooth animations
• Detailed Chinese documentation, beginner-friendly
• Community sample projects can be reused quickly

Cons:

• No official technical support; bug fixes depend on the community
• Update frequency is inconsistent, and some components may go a long time without iteration
• Lacks support for 3D or complex particle effects
• Documentation examples are relatively basic, and advanced usage requires self-exploration
• No after-sales or customization services, creating higher risk for enterprise-grade projects

Comparison with Similar Products

• Vant lottery component: produced by the Youzan team and free to use, but it only supports Vue and has a small number of components — mainly a prize wheel — making it suitable for projects already in the Vant ecosystem.
• LuckyCanvas (lottery plugin): open-source and free, with Vue/React support and similar functionality, but its documentation is mainly in English, so Chinese users may take slightly longer to get started.
• 活动盒子 (SaaS): a paid platform offering a visual configuration backend and requiring no development, but it is relatively expensive, with monthly fees of several hundred yuan. It is more suitable for operations staff than developers.
• Positioning difference: 100px.net strikes the best balance across “free + multi-platform + Chinese,” making it suitable for developers with limited budgets who need to launch quickly.

Recommendation Summary

Best for: budget-constrained personal projects, small-team marketing campaigns, and MVP development where lottery mechanics need to be validated quickly. Not suitable for: enterprise projects requiring extremely high stability and 24/7 technical support, or gamified applications that need complex 3D effects. The best approach is to try it for free first: clone the GitHub repository directly or install it via npm, then run the official demos to test compatibility. If your project has high performance or customization requirements, you can consider secondary development together with other open-source libraries such as Pixi.js. Overall, this is a component library that is “good enough, free, and quick to learn,” but you should be prepared to handle maintenance yourself.