Event-driven orchestration platform that runs workflows declared in YAML, with a UI, scheduling and hundreds of plugins.

Raster image editor for photo retouching, compositing and graphic design, with layers, masks and plug-ins.

Enterprise monitoring for networks, servers, VMs and applications, with templates, triggers and escalations.

Enterprise wiki with structured pages, fine-grained rights and an extension system for building apps on top.

Cookie-free, privacy-focused web analytics with a single-page dashboard.

Feature flag service for gradual rollouts, targeting rules and kill switches, with SDKs for most languages.

Visual builder for React pages and apps that plugs into your own codebase and components.

Headless CMS for Node.js with a content-type builder, admin panel and REST and GraphQL APIs.

Modern CRM with a spreadsheet-like data model, custom objects and workflows.

Publishing platform for blogs and newsletters, with paid memberships, subscriptions and email delivery built in.

MIT-licensed community fork of Cal.com with booking pages and calendar integrations; enterprise features removed.

Survey and experience-management platform for in-app, website and link surveys.

Usage metering and billing engine for subscriptions, usage-based plans, credits and invoicing.

Data exploration and dashboarding platform from the Apache Software Foundation.

Metrics collection and time series database with its own query language (PromQL) and alerting rules.

Billing platform for software products, with subscriptions, usage billing, checkout and license keys.

Identity and access management server with SSO, OIDC, SAML and user federation (CNCF).

Digital painting and image editing app with brushes, layers, animation and color management.

Long-running web analytics platform with full data ownership and a plugin marketplace.

Platform for background jobs, workflows and AI agents written in TypeScript, with retries, queues and run history.