alpha-zoo
HKUDS/Vibe-TradingSkill
Browse and bench the bundled alpha zoos — prebuilt cross-sectional factor libraries (Kakushadze 101, GTJA 191, Qlib 158, Fama-French / Carhart). Use when the user asks "which alphas exist", wants metadata on a named alpha, or wants to run IC/IR on a whole zoo over a universe.
Why this score
This repo hosts 10 skills, so its 35,948 stars are split between them (about 3,595 each) for scoring.
Popularity score: 87/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 097b29feab97, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onealpha-zoo HKUDS/Vibe-Trading · Skill | 87 | ★ 36k | ≈72 always | 16d ago |
| architecture-zoo Aperivue/medsci-skills · Skill Both about zoo | 61 | ★ 346 | ≈17 always | 16d ago |
| alpha-research Companion-Inc/feynman · Skill Both about alpha | 80 | ★ 10.0k | ≈76 always | 16d ago |
| era-alpha xbtlin/ai-berkshire · Skill Both about alpha | 83 | ★ 17k | ≈21 always | 16d ago |
| alpha-evolve gaasher/Agent-Loop-Skills · Skill Both about alpha | 51 | ★ 175 | ≈28 always | 4mo ago |
| alpha-desk JingHao-Leon/dsh-alpha-desk · Skill Both about alpha | 61 | ★ 182 | ≈92 always | 1mo ago |