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.
Self-host a software forge where repository issues are organized on Kanban boards.
Search shell history with command context, and optionally sync it across machines with encryption.
Collect continuous CPU and memory profiles, then compare code paths over time.
Deploy applications, databases, and services to servers you control.
Deploy a self-hosted OpenTelemetry stack for application, infrastructure, and AI-agent telemetry.
Trace and investigate AI application calls with a local or self-hosted observability interface.
Trace AI application behavior, surface recurring issues, and monitor agent quality, latency, and cost.
A self-hosted business messenger with direct and team chat, plus separate forum and support tools.
Use a cross-platform SQL database engine that ranges from embedded and single-user use to multi-client deployments.
Correlates logs, metrics, traces, and user-experience telemetry for application and infrastructure troubleshooting.
A browser-based knowledge base built from Markdown notes, links, and a navigable graph.
Keep quick Markdown memos on infrastructure you choose and retrieve them through search.
Manage client billing in the cloud or on your own server
A privacy-oriented notes app with Markdown import and user-managed cloud-sync options.
A self-managed engine for full-text search, indexing, and analytics.
A self-hosted dashboard for installing and maintaining packaged web applications on your server.
Let people self-book desks, rooms, and shared resources with rules for fair use.
Match technical and domain expertise with remote AI-related work
Provision self-hosted development workspaces that developers can open through a browser IDE or desktop editor.
Centralize alert rules across metrics, logs, and database sources you already run.
Self-hosted personal accounts, transaction rules and category budgets
Choose a self-managed store or hosted setup for a customizable product catalogue
Create and deliver trusted knowledge for customer service and IT support teams.