No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- StockFit API
API with point-in-time US company financials, earnings and ETF holdings from SEC filings, for backtests and investing apps.
Since 2026
Free plan · Data and spreadsheets · Developers
- RushDB
Open source graph database that records the shape of your data on every write, so AI agents can query it accurately.
Since 2025
Free plan · Developer tools · Developers
- Sequel
Links GA4, ad, CRM and billing data to Claude or ChatGPT so marketing teams can ask questions using shared metric definitions.
Since 2024
Subscription · Data and spreadsheets · Agencies
- CurrencyBeacon
An API for live and historical currency and crypto exchange rates, with conversion endpoints, for developers building finance features.
Free plan · Developer tools · Developers