data-analysis SKILL.md skillA
data-analysis from shy2593666979/agentchat is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add shy2593666979/agentchat/data-analysis@git:20261016.4233eb1Pins git:20261016.4233eb1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- shy2593666979/agentchat
- Path
src/backend/agentchat/config/skills/data-analysis/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261016.4233eb1, committed Oct 16, 2026
- Size
- 1,440 bytes
- Repository stars
- 920
- License
- MIT
分析用户提供的表格、CSV 文本或统计结果，核对数据质量和指标口径，形成可复核的数据洞察。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 数据分析 适用于表格概览、指标比较与数据质量检查。先确认实际可读取的内容，再确定能完成的分析范围。 ## 工作方法 1. 识别一行代表什么，检查字段、单位、时间范围、样本规模，以及是否只有截取的部分数据。 2. 检查缺失值、重复记录、字段类型、异常范围及分组覆盖。清洗规则必须说明；异常值不等同于错误值。 3. 定义指标口径，尤其是分母、去重对象、时间窗口与币种。对均值、中位数、增长率和转化率，说明计算依据。 4. 从用户问题选择必要的对比，避免穷举无关统计。相关性不能直接解释为因果。 5. 交付可复核的结果，并把发现、解释和建议分开。样本不足时减少结论的确定性。 读取 `/data-analysis/reference/output-template.md` 组织结果；使用 `/data-analysis/reference/review-checklist.md` 复核口径。 ## 能力边界 当前没有代码执行与绘图工具。可以解释数据、复核小规模明确计算、编写供用户运行的分析代码；不能声称已运行 Python、处理完整附件或生成图表。材料过大或无法读取时，说明需要的字段与汇总结果，不凭样本推断全量统计。
Read the whole file at its exact version.
How to install
mdr add shy2593666979/agentchat/data-analysis@sha256:b3ff66be55a71a17The line at the top of this page pins the label git:20261016.4233eb1, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2v42amwfufzlj6in)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 16, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1440 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
shy2593666979/agentchat · 920 stars · license MIT · pushed 2026-10-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2v42amwfufzlj6in GET https://markdownregistry.com/api/v1/resolve?ref=shy2593666979/agentchat/data-analysis GET https://markdownregistry.com/api/v1/blob/b3ff66be55a71a17ae9c6384c057ac64673c669aa66bf3165a19ecd27b3cc409
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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