---

docType: guide scope: repo status: current authoritative: true owner: skills language: en whenToUse: “When installing, updating, or using the Tiangong AI reusable skills repository.” whenToUpdate: “When install commands, target agents, scope behavior, environment variables, or available skill guidance changes.” checkPaths:

• AGENTS.md
• .docpact/config.yaml
• README.zh-CN.md
• .claude-plugin/**
• “*/SKILL.md” lastReviewedAt: 2026-10-20 lastReviewedCommit: 5e692461708a4e02c1012086a59d2bd75da99673

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Tiangong AI Skills

GitHub organization migration / GitHub 组织迁移

This original repository now belongs to the tiangong-ai organization, with its repository identity and history retained. The CLI package @tiangong-ai/cli and command tiangong-ai are unchanged. Wiki is now published as @tiangong-ai/wiki; its commands remain unchanged. See the migration and upgrade notes.

该仓库已迁入 tiangong-ai 组织，仓库身份与历史保留。CLI 包名 @tiangong-ai/cli 和命令 tiangong-ai 不变；Wiki 新包名为 @tiangong-ai/wiki，命令不变。升级方式见迁移说明。原个人账号 tiangong-ai-legacy 保留历史；请自行 Follow 新组织。

Repository: https://github.com/tiangong-ai/agent-skills

Use the skills CLI from https://github.com/vercel-labs/skills to install, update, and manage these skills.

Report a problem or suggest a capability

Use the feedback forms and contribution guide. Chinese and English reports are welcome. For CLI runtime problems or uncertain ownership, use the CLI forms. Auto Research can also prepare the same structured report from its installed reporting reference.

Atomic data skills

Twenty-one local candidate Skills—AirNow Hourly Observations, EPA EIS Records, Federal Register Documents, NASA FIRMS Active Fire, OpenAQ Air Quality, Regulations.gov Comments, Regulations.gov Comment Details, Regulations.gov Attachments, USBR Project Records, USBR RISE, USGS Water IV, three Open-Meteo sources, and GDELT DOC, Events, GKG, and Mentions, plus Bluesky Cascades, YouTube Video Search, and YouTube Comments—are thin semantic Skills over the Tiangong CLI TypeScript 7 data runtime. Each candidate records its stable capability and operation contract-major requirements plus any operation feature it actually depends on in references/tiangong-data-requirement.json; the caller or workspace runtime lock chooses the actual CLI build. The agent uses that same resolved CLI for data describe and data run. These Skills contain no second provider connector runtime and no per-Skill package lock.

This candidate set covers every item in the authoritative EcoCouncil source