Ad Astra
Ad Astra — an interactive, offline-capable live sky.
adastra.zhangzhicheng.info Source★ 19Education / Skills & Online Courses
- Monthly visits
- <5K
- Oct 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- Free
- No monthly subscription pricing
- Launched
- 3mo ago
- 2026-08-26 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsLaunched on 阮一峰周刊投稿Launch
【开源自荐】Ad Astra：纯前端实时星空 Web 应用 — Ad Astra 是一款可交互、可离线使用的实时星空 Web 应用。能够还原地球上的任意观测地点和时刻的天空：主要亮星、星座、太阳、月亮、行星、银河。用户可以操作视角转换，也能够通过slide滑动时间，观察星空随时间的变化。 项目定位是科普级星空模拟：让画面与肉眼所见大致相符，用来认识星座、理解自转公转、黄道赤道、全天恒星等等。因为实现了岁差等功能，前后几百年的星空都是相对准确的。 项目使用three.js+webGL2+React完成。 预览：https://adastra.zhangzhicheng.info/ 源码：https://github.com/gunerguner/AdAstra 源码里有项目的天文背景知识和技术方…
Aug 26 · 3mo agoLaunch page
At the time: <5K visits/mo
Third-party reviews & case dossiers
Acquisition breakdowns, engineer reviews & open-source metricsOpen Source & Self-Hosting
- GitHub Stars
- ★ 19
- Forks
- 2
- License
- See repository
- Primary language
- —
Traffic sources
Traffic breakdown
Channels
No data yet
Countries
No data yet
Search
Domain authority —Domain registered 2020-08-10
No search keyword data for this website yet.
Traffic data: Vaneform
Pricing
Pricing page not identified yet, or no public pricing listed.
Pages & changes
Key pages
Weekly snapshotsChanges
No pricing, plan, or positioning changes detected since tracking started.
Questions & evidence
- How much website traffic does Ad Astra get?
- Vaneform estimates <5K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Ad Astra and what platforms does it support?
- Ad Astra is catalogued under Skills & Online Courses: Ad Astra — an interactive, offline-capable live sky.. Supported platforms: Web.
- Is Ad Astra open source?
- Ad Astra has a public repository (https://github.com/gunerguner/AdAstra) with its source repository published, recording 19 GitHub stars.Source
Related products in this category
These products share a catalog category. Compare customer tasks, features and deployment requirements before treating them as alternatives.
| Product | Entry price | Visits | Revenue |
|---|---|---|---|
| UdemyGiantLearn essential career and life skills | $12.99/mo | 53.5M | Undisclosed |
| CourseraGiantLearn without limits | — | 39M | Undisclosed |
| JAW AcademyMatureكل هدف كبير يبدأ بخطوة... وخطوتك الجاية تبدأ من هنا | — | 4.6M | Undisclosed |
| TeachooMatureLearn anything. Step by step. | $1.19/mo | 3.7M | Undisclosed |
| be10XMatureTransforming 1 billion+ working professionals by making them AI-powered | — | 3.6M | Undisclosed |
| kenHubMatureLearn anatomy faster | — | 3.6M | Undisclosed |