Haozhe Wu
d3c76819c3
Fix live option guards, grounding operand evidence, source-bound benchmarks, trade artifacts, attribution, drawdowns, valuation tolerances, and SEC point-in-time factor inputs. Add Brazil research data and market support, 13 fundamental and valuation factors, channel progress forwarding, and opt-in ZimaOS templates. Update seven README News sections with three visible dates. Validation: 17,635 backend tests passed; 1,084 final targeted tests and 103 frontend tests passed. Frontend build, package build, documentation checks, and CI gates passed.
Vibe-Trading on ZimaOS
Import docker-compose.yml as a custom app, or run it with Docker Compose.
Set VIBE_TRADING_IMAGE to an image and version you have reviewed,
VIBE_TRADING_APPDATA to your persistent directory (default
/DATA/AppData/vibe-trading), API_AUTH_KEY to a strong random key, and
OPENROUTER_API_KEY to your provider key. LANGCHAIN_MODEL_NAME is optional.
Compose refuses to start without the required values. Set these variables in
ZimaOS before importing, or substitute their values in your private copy.
docker compose -f zimaos/docker-compose.yml config --quiet
docker compose -f zimaos/docker-compose.yml up -d
Open http://<zimaos-ip>:8899 and enter API_AUTH_KEY in Settings → API
authentication key. The initialization container changes ownership only within
the mounted application directories to the image's vibe user. It does not
mount the Docker socket. Keep home, runs, sessions, swarm-runs, uploads
and br-data on persistent storage.
Optional Brazilian data
The application accepts B3 symbols such as PETR4.SA, VALE3.SA and
BOVA11.SA. Yahoo/yfinance provide adjusted bars; the optional local COTAHIST
store provides raw bars with their adjustment basis labelled. Backtests use
BRL, configurable fees, share lots and tick rounding. They do not model
personal income tax, stock-borrow availability/cost or settlement cash locks;
review these assumptions before interpreting results.
The get_br_market_data agent tool reads B3 quotes, CVM company/fund data,
Banco Central series and Tesouro Direto prices. CVM statements are the latest
stored revisions, not point-in-time backtest inputs. Fund subclasses remain
separate. Data is stored outside the checkout in ~/.vibe-trading/br-data/,
or at VIBE_BR_DATA_DB.
Run selected sources manually inside the application container:
python -m src.br_data status
python -m src.br_data sync --only bcb tesouro
python -m src.br_data sync --only cotahist --cotahist-from 2025
The initial full download can be several GB. The daily sync service is off by
default; enable it explicitly with --profile br-data-sync when starting
Compose. Its schedule is controlled by VIBE_BR_SYNC_TIME in São Paulo time.
Historical coverage starts at VIBE_BR_COTAHIST_START_YEAR (default 2015) and
VIBE_BR_CVM_START_YEAR (default 2022). No sync is launched by opening the UI.
Optional fork publishing
sync-and-publish.yml.example is an inactive template for operators who want
to maintain their own fork and GHCR image. It is outside .github/workflows
and does not schedule anything in this repository. Review its write permissions,
upstream merge behavior and publishing destination before copying it to your
fork's workflow directory. Configure UPSTREAM_REPO, UPSTREAM_BRANCH and
ZIMAOS_PLATFORMS there. The template supports a manual run and a 30-minute
schedule after explicit installation; conflicts fail for manual resolution.
Use your fork's image tag as VIBE_TRADING_IMAGE. Watchtower labels are off by
default; opt in only if automatic replacement of that image is desired. To
roll back, select a previous immutable sha-<commit> tag and restart Compose.
Resumo em português
Configure a imagem, a pasta persistente e as chaves antes de importar o Compose.
O aplicativo não inicia com chaves de exemplo. A sincronização diária dos dados
brasileiros e as atualizações automáticas ficam desativadas por padrão. Ative o
perfil br-data-sync somente se quiser baixar a base oficial e mantê-la atualizada.
O workflow é um modelo inativo para seu próprio fork; não publica no upstream.