Skills from clawhub.ai/sieershafilone

This skill harvests public data and packages tradable risk primitives, storing state under `Path.home() / ".openclaw" / "blacksnow"` and writing `signals_*.jsonl` and `vectors_*.jsonl`. It performs outbound requests to public APIs (e.g., `https://www.federalregister.gov/api/v1/documents.json`, `https://api.usaspending.gov/api/v2/search/spending_by_award/`) and supports webhook delivery signed with a configurable `secret`.

Agent Doppelgänger proxies user communications across `email`, `discord`, `slack`, and `whatsapp` and enforces declarative policy gates before sending or drafting messages. It reads and updates identity configuration (`~/.openclaw/adg/profile/style.yaml`) and writes audit logs to `~/.openclaw/adg/audit/`.

The skill resolves and downloads media with `yt-dlp` and delivers files from ` /home/ky11rie/.openclaw/workspace` to chat platforms. It executes local commands (e.g., `python3 -m yt_dlp`, `openclaw message`) and requests broad `exec` and filesystem `read`/`write` permissions.