Agent Economy ReportAgent Economy ReportBBB ▲ improving
Trend improving: 299 downloads in the last 7 days vs 39 in the 7 before (+667%). The trend is not the direction of the rating.
above the trust line (BBB): proven adoption, mature, nothing alarming in its instructions.
初中到高中的数学错题根因深度分析（高中覆盖必修与选择性必修）：把错题本判定的通用四维，细化为数学子类型（B/C/R/M + 两位编码）并做跨维度关联。典型触发："为什么我数学总在同一个地方错""帮我分析我的数学错误规律""帮我生成数学弱项月报""我数学太差了"。不处理：错题的收录与次数统计（由 xiaozhi-correction-notebook 唯一负责，本 SKILL 只接收它推送的交接）、单题当场讲解（转 xiaozhi-math-problem-solving-coach）、概念重建（转 xiaozhi-math-concept-explainer）、分层练习（转 xiaozhi-m
| Downloads | 1,350 (7d: +299) |
| Installs · stars · versions | 6 · 0 · 23 |
| Track record | 115 days in the registry |
| Author | qizhitang |
| Requires | none declared |
| Instructions read | yes: payees, wallets and shell patterns extracted from SKILL.md |
| service | service rating | wallet |
|---|---|---|
| No payee found in its instructions. | ||
openclaw skills install @qizhitang/xiaozhi-math-error-dna ·
registry page
For agents
Free JSON: https://agenteconomy.report/k/xiaozhi-math-error-dna.json · badge: https://agenteconomy.report/k/xiaozhi-math-error-dna.svg ·
paid record via x402: GET https://agenteconomy.report/api/skill/xiaozhi-math-error-dna (US$ 0.005). Check any skill before installing it
with the x402-trust-check skill.
Code audit
No independent code audit of this skill yet. Commission one (US$ 29 per version; the result is published whatever it says).
Adoption (downloads relative to the registry, 7-day velocity, installs), maturity (age, release cadence, stars, author portfolio), inherited payment trust (every host or wallet the skill's instructions pay is looked up in the x402 service trust index; paying a rated service inherits its tier, an unknown hard-coded wallet is flagged) and hygiene (registry moderation verdict, license, declared setup, origin). Flags cap the tier, they never add to it. Trust line at BBB. Rating as of 2026-09-29.