Four systems that read a repo, draft the mail, pull the filings and publish the report. No prompt box, no operator, no demo mode — a schedule, a toolbelt, and a ledger that records what every run cost.
Every system on this page walks the same five stages. Only the source and the toolbelt change. Pick one.
Give it a local path or a GitHub URL. It clones, indexes and reads the codebase, then writes tickets an engineer can actually act on — title, description, acceptance criteria, priority. Served over REST. No database anywhere in it.
Multi-agent office automation on CrewAI and GPT-4o. Four crews draft email, summarise documents and run US equity analysis on a schedule. Every run is costed into SQLite and surfaced in a Streamlit dashboard, so the bill is never a surprise.
Collects SEC filings — 10-K, 10-Q, 13-F, 6-K — for 30+ US equities, structures them into fundamental, insider and technical reports with Claude, then rebuilds and publishes the whole site daily from GitHub Actions. Nobody presses build.
21 structured prompt frameworks that turn any LLM into an equity analyst — Piotroski scoring, DCF, 13-F tracking, earnings-call sentiment. Slash commands inside Claude Code, plain text everywhere else. Nothing to install, nothing to run.
Cut the same four systems the other way and you get three layers. A run enters at the top and does not stop until it has left a row at the bottom.
One entry point, four crews that share nothing, one ledger. That is the whole trick: a failed crew is a failed crew, not a failed system.
┌────────────────────┐
│ main.py │
│ cli entrypoint │
└──────────┬─────────┘
│
┌──────────▼─────────┐
│ APScheduler │
│reads schedule.yaml │
└──────────┬─────────┘
│
┌────────────────┬────────┴───────┬────────────────┐
▼ ▼ ▼ ▼
┌─────────────┐ ┌─────────────┐ ┌─────────────┐ ┌─────────────┐
│ TicketCrew │ │ EmailCrew │ │ DocSummary │ │ StockCrew │
│ repo index │ │ gmail smtp │ │ pdf / docx │ │ yfinance │
└──────┬──────┘ └──────┬──────┘ └──────┬──────┘ └──────┬──────┘
│ │ │ │
└────────────────┴────────┬───────┴────────────────┘
│
┌──────────▼─────────┐
│ OpenAI GPT-4o │
└──────────┬─────────┘
│
┌────────────▼───────────┐
│ runs.db (SQLite) │
│ tokens · cost · status │
└────────────────────────┘
That is the part I enjoy — the agent being right when nobody is checking. Every repo above is open. Mail me if one of them is useful to you.