Haozhe Wu
36f1698e1f
Alpha Library: the 191 notes, 117 nicknames and 10 theme tags now switch
to Chinese with the rest of the site. wiki/alpha-library/i18n.zh.json keeps
each translation next to the English it came from; the generator puts the
Chinese in data-text-zh only while that English still matches the
registry, and tests/factors/test_alpha_library_translations.py fails on a
missing, stale or orphaned translation or an unnamed theme.
GTJA 191 post: the 2026-05-17 numbers came from Tushare prices that were
not split-adjusted and from today's CSI 300 roster applied to the whole
window, both fixed on 2026-08-04 (d52199ff). Re-ran the bench on the
current code (point-in-time membership, qfq prices): 8 alive, 14 reversed,
168 dead, gtja191_138 untested (99% NaN), where the first version said
10 / 15 / 165 and never accounted for the 191st. Both languages now carry
a revision note and the new counts, theme table, top 5 by IR and three
most-negative alphas, and fix what the translation surfaced or the code
contradicts: the top 5 are ranked by IR, not IC; the theme table counts
every tag an alpha carries; the reflection matches the table; the Method
universe matches the Caveats; Kakushadze's preprint came a year after the
report; forward returns are simple, not log; no GTJA formula needs sector
tags; the bench measures no turnover and draws no IC plot; five alphas use
a proxy input (named); the reproduce command covers 2018-2025. A new
caveat reports the bench's multiple-testing deflation: 3 of the 8 alive
alphas clear the IR expected from 190 null formulas.
Vibe-Trading Wiki
Static source for https://vibetrading.wiki.
Local preview
cd wiki
python3 -m http.server 8088
Open http://localhost:8088/home/ for the landing page and these wiki sections:
http://localhost:8088/docs/http://localhost:8088/tutorials/http://localhost:8088/alpha-library/http://localhost:8088/research-lab/
Direct docs URLs such as /docs/latest/getting-started/vibe-trading-overview or /docs/zh/… are handled by Cloudflare Pages via _redirects. The simple Python preview server does not apply those rewrite rules, so use /docs/ as the local entry point. Build the Alpha Library first (see below) or its zoo links fall through.
One header, two languages
Every page shares one head block, header and footer, kept in partials/ and
copied between <!-- site-head|site-header|site-footer:start/end --> markers:
python3 wiki/scripts/sync_site_chrome.py # after editing a partial
python3 wiki/scripts/sync_site_chrome.py --check # CI
The check also requires <body data-section> (it highlights the current
section in the header, CSS only), the language attributes below, and one
cache-busting ?v= token everywhere — _headers lets browsers keep JS and
CSS for an hour, so a module bumped alone can meet a cached copy of what it
imports and leave the page blank. Bump the token with one replace across
wiki/.
Language. English by default, never guessed from the browser; the header
button switches the whole site and the choice is stored (vibetrading-lang).
site.js does the switching:
- A page whose URL names no language (
<html data-lang-neutral>: home, tutorials and research-lab indexes, the Alpha Library and its generated pages, bare/docs/) is English HTML withdata-i18n/data-i18n-html/data-i18n-attr/data-href-zhhooks; Chinese comes fromlocales/zh.json.theme-init.jshides such a page until the Chinese text is in, so it never flashes English. - An article exists once per language (
<html data-page-lang="en|zh">plus<link rel="alternate" hreflang>both ways): the tutorial (vibe-trading-beginner.html/-zh.html) and the research post. Opening one records its language; the button goes to the other file. - The docs are one shell: English at
/docs/latest/<page>fromdocs/content.en.js, Chinese at/docs/zh/<page>fromdocs/content.zh.js.
node wiki/scripts/check_docs_parity.mjs # docs: same pages and sections in both languages
python3 wiki/scripts/check_i18n.py # every data-i18n key has Chinese, no orphans (needs jinja2)
Counts on the pages (data sources, engines, skills, presets, MCP tools,
brokers, alphas) are measured from the code of the version in
docs/content.js; re-measure them for a new release rather than editing one
number.
Alpha Library
alpha-library/content/ and manifest.json are generated, not committed. The
deploy workflow builds them before uploading, and also redeploys when
agent/src/factors/ changes:
vibe-trading alpha export-manifest --out wiki/alpha-library/manifest.json --force
python wiki/scripts/build_alpha_library.py --clean
Cloudflare Pages
- Project root:
wiki - Build command: leave empty
- Output directory:
. - Custom domain:
vibetrading.wiki
The pages are static and need no build step; the deploy workflow only
generates the Alpha Library (above). The only dynamic piece is a small
analytics layer in functions/ (Cloudflare Pages Functions): _middleware.js
classifies each page request as AI-agent / bot / human by User-Agent and counts
it into a D1 database (vibetrading-analytics, binding DB), and
api/stats.js serves the footer's aggregate counts alongside public PyPI and
GitHub numbers. The counter is anonymous and first-party — no cookies, no
per-visitor identifier, no IP retention.