european-company-registers

Connect to IB Gateway to inspect quotes, option chains, positions, portfolio Greeks, P&L, concentration, earnings exposure, and wheel cycles, or preview how a proposed trade would change risk. Most scripts are read-only; order placement is isolated behind two explicit opt-in gates. Real-time Greeks require the relevant IBKR market-data subscriptions, and the output is intended for research rather than financial advice.

claude-credit-audit scans CI workflows and scripts for headless Claude calls, Claude Code Actions, and Agent SDK usage, then estimates monthly cost, per-call ranges, and the day a plan could run out of credit. It parses workflow triggers, model identifiers, and plan limits, and can calibrate token tiers from local session history. The project notes that the referenced billing change is currently paused, so the forecast describes a possible future impact rather than a live charge.

Wealthfolio keeps portfolio holdings, transactions, performance, net worth, spending, and financial goals in a local SQLite database. It supports multiple accounts, asset types, currencies, benchmark comparisons, and return calculations without requiring cloud storage. Optional read-only broker synchronization covers more than 30 institutions, and the app is available on Windows, macOS, Linux, iOS, or as a self-hosted web service.

Manta is a desktop invoicing app for freelancers and people who occasionally need invoices, estimates, or receipts without adopting a full accounting service. Users can enable or hide form fields, reorder line items by dragging, customize templates and statuses, and export a PDF for printing or email. Financial data stays on the local machine, but the project describes itself as beta software rather than a complete bookkeeping system.