Geopolitical and Macro Analyst for the upcoming big crisis of 2026 https://read.markets
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Giorgio Gilestro a10409c02b initial commit — cassandra v0.1
Containerised macro-strategy dashboard: 4-panel web UI (indicators,
portfolio, flash news, AI strategic log), MariaDB store, hourly
ingestion jobs, OpenRouter-backed AI analysis.

Ports the four prototype scripts in the parent dir (market_pulse,
flash_news, trading212, strategic_log) into async services backed by a
persistent DB and served via FastAPI + Jinja2 + HTMX. APScheduler runs
as a separate compose service for crash-safety and easier restarts.

Portfolio composition + position names come live from Trading 212;
news per-ticker headlines reuse those names. Tone (NOVICE/INTERMEDIATE/
PRO) and analysis style (DRY/SPECULATIVE) are env-configurable and
stored on each log row so historical entries show what produced them.

Default model is deepseek/deepseek-v4-flash (overridable via env).
Light/dark theme toggle, sans-serif for prose surfaces, monospace for
data. Bearer-token auth, OpenRouter monthly cost cap, RSS feeds auto-
disabled on consecutive failures.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-15 21:56:10 +01:00
alembic initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
app initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
config initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
tests initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
.dockerignore initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
.env.example initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
.gitignore initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
alembic.ini initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
docker-compose.yml initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
Dockerfile initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
pyproject.toml initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00
README.md initial commit — cassandra v0.1 2026-05-15 21:56:10 +01:00

Cassandra

Containerised macro-strategy dashboard — hourly market data, RSS news, Trading 212 portfolio, and an AI-generated strategic log. Read-only by design.

Quick start

cp .env.example .env       # fill in API keys; set CASSANDRA_TOKEN if exposing
docker compose up --build  # db + app + scheduler + daily backup sidecar
open http://localhost:8000/

Architecture

  • app (FastAPI + Jinja2 + HTMX) — web dashboard on port 8000
  • scheduler (APScheduler) — hourly ingestion jobs (market, news, portfolio, AI log)
  • db (MariaDB 11) — quotes, headlines, portfolio snapshots, strategic logs, job runs
  • backup (sidecar) — daily mariadb-dump to ./backup/

See /home/gg/.claude/plans/ok-i-think-this-tidy-lake.md for the design plan.

Config

File Purpose
config/default.toml Universal data tables: indicator groups, RSS feeds, keyword presets
config/portfolio.toml User-specific portfolios (overrides default.toml)
.env Secrets and runtime knobs — mounted read-only into containers

Endpoints

  • GET / — dashboard
  • GET /portfolio/{name} — portfolio detail
  • GET /news — news feed
  • GET /log — strategic-log archive
  • GET /api/health — job status (last success / failure per job)

All authenticated routes require Authorization: Bearer $CASSANDRA_TOKEN if the env is set; if unset, the app is open (LAN-only mode).