mihoyo-checkin-sim

Simulate HoYoLAB daily check-in rewards for Genshin Impact or Honkai: Star Rail via web search.

335|2|Updated May 6, 2026
One-click install
npx skills add https://github.com/THU-SAGE/syll --skill mihoyo-checkin-sim
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: mihoyo-checkin-sim
Source: https://github.com/THU-SAGE/syll/tree/main/syll/skills/mihoyo-checkin-sim
Command: npx skills add https://github.com/THU-SAGE/syll --skill mihoyo-checkin-sim

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It helps when you need daily miHoYo/HoYoLAB check-in or reward feedback for Genshin Impact or Honkai: Star Rail, but you cannot perform a real sign-in due to missing automation, no saved session, or no recorded GUI flow.

Core Features & Use Cases

  • Web-search-based simulation: Uses web search to find the current HoYoLAB daily check-in rules or reward pools when real GUI execution is unavailable.
  • Reward-pool grounded output: Selects a plausible reward from the current reward pool and clearly labels it as simulated (not an actual account sign-in).
  • Language-aware responses: Replies in the user’s language with a short simulated receipt and a reminder that rewards vary by day/month.

Quick Start

Ask for today’s simulated reward update for Genshin Impact or Honkai: Star Rail in your message, for example: "Simulate my HoYoLAB daily check-in reward for today (Genshin Impact) and explain it briefly."

Frequently Asked Questions about mihoyo-checkin-sim

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I get HoYoLAB daily check-in rewards for Genshin Impact when real sign-in fails?

A check-in simulation retrieves HoYoLAB daily reward information for Genshin Impact without performing an actual account login. It uses web search to fetch current reward pools, selects a plausible reward, and returns a labeled simulated receipt.

What is a simulated daily check-in for Honkai: Star Rail?

A simulated daily check-in for Honkai: Star Rail is a process that mimics the HoYoLAB reward feedback without executing a real GUI sign-in. It grounds its output in web search results to provide a plausible daily reward preview.

Can I preview today's HoYoLAB check-in reward without an active browser session?

Yes, you can preview today's HoYoLAB check-in reward without an active browser session. The simulation handles missing automation by using web search to retrieve and present current reward pool data.

Does the HoYoLAB reward simulation actually claim rewards to my miHoYo account?

No, the HoYoLAB reward simulation does not claim rewards to your miHoYo account. It explicitly labels its output as a simulated receipt and clarifies that no real account sign-in occurred during the reward retrieval process.

How to generate a simulated HoYoLAB check-in receipt for Genshin Impact?

To generate a simulated HoYoLAB check-in receipt for Genshin Impact, request a daily reward update in your message. The simulation searches for current reward rules, selects an item, and replies in your language with a simulated receipt.

Why does my simulated Star Rail check-in reward show a different item than the official HoYoLAB pool?

Your simulated Star Rail check-in reward might differ because the simulation selects a plausible reward from the current pool retrieved via web search. It reminds users that rewards vary by day and month, and confirms no actual sign-in occurred.