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 Ruby framework for building database-backed web applications with conventional project structure.
Bitcoin signing firmware for supported K210 devices
Monitor hosts, services, and network devices with agents, SNMP checks, and alerting.
A beginner-focused Python IDE that makes variables and program execution visible while you learn.
Install Python command-line applications into isolated environments or run them once without a permanent install.
A browser editor for micro:bit projects with Blocks, JavaScript, Python, and a device simulator.
Visualizes and helps troubleshoot workloads in an Istio service mesh.
Develop resource-conscious firmware for embedded boards with a real-time operating system and Zephyr SDK.
Build and train Python machine-learning models with tensor operations, neural-network layers, and automatic differentiation.
Edit Python in a scientific IDE with an interactive console, variable inspection, plots, and debugging tools.
A language, runtime, and library platform for concurrent, fault-tolerant applications.
Store and query observability telemetry in a columnar data lake with SQL and PromQL.
Sign and verify container images and other software artifacts with keys or Sigstore's OIDC-based flow.
Turn results from supported test frameworks into interactive reports with history, steps and failure context.
A retail type catalog with detailed OpenType specimen controls.
Use a cross-platform SQL database engine that ranges from embedded and single-user use to multi-client deployments.
Organize terminal sessions into panes and layouts, then reconnect to a named workspace later.
A lightweight Cardano wallet with distinct spending-password and recovery roles
Manage Python projects, dependencies, environments, and commands with one fast command-line tool.
Keep Kubernetes applications in sync with their declared configuration in Git.
Keep quotes, invoices and payment records on your own server
Manage client billing in the cloud or on your own server
Render a directory of content templates into a static website without requiring a client-side framework.