QuestDB
questdb.comRun a SQL time-series database for ingesting, querying, and retaining timestamped events.
Run a SQL time-series database for ingesting, querying, and retaining timestamped events.
A graphical environment for building measurement, instrument-control, and test applications with the G language.
Free website traffic and conversion reports, with optional paid Pro access
Create process-control charts and statistical analyses inside a compatible Excel installation.
USPS and UPS labels with saved packages and spreadsheet shipping batches
Use statistical and process-quality analyses inside a supported Windows Excel workbook.
A historical archive of religious, mythological and related texts
Shape terrain and distribute scenery with editable masks
Configure single-tenant servers with regional hardware, bandwidth and management options.
Apple's framework for unit, performance, and UI tests in Xcode projects.
Monitor network performance and availability across IP devices from one central platform.
Monitor website uptime, performance, certificates, and related site checks from one external service.
Create device-specific colour profiles and check display consistency.
Calculate colour from spectral samples and compare the results in Python.
Explore supplied business and process data through statistical procedures, interactive views and explanatory output.
Vector drawing with editable strokes and technical dimension labels
Collect numeric service metrics by scraping HTTP endpoints and query them with PromQL.
Pageview and event reporting with an independent dataset for traffic comparisons.
Internet radio and podcast browsing for web and mobile
A searchable internet-radio directory with browser listening
A self-hosted network monitoring framework that polls device data and turns it into RRDTool graphs.
Malaysian branch and digital banking with basic savings and payment history
Interface design with shared components, layout and prototyping
UK current and savings accounts with app approval and adjustable payment limits