wger
wger.deOpen-source workout routines and fitness logging with a self-hosting option
Open-source workout routines and fitness logging with a self-hosting option
Correlate network, server, application, database, and cloud signals in a customer-operated hybrid IT observability platform.
Self-hosted database observability that links node health to slow queries.
Climate, green economy and circular economy study
A self-hosted browser notebook that keeps Markdown notes, links, comments, and history together.
Free, self-hosted group chat with rooms, direct messages, and no recurring subscription.
Run a self-managed time-series database for recent metrics and event data.
Room-based document collaboration with permissions, version history, and cloud or self-hosted deployment.
Sentry-SDK-compatible error monitoring, available hosted or self-hosted.
Track tasks, sprints, schedules, workloads, and project costs in one work-management system.
Self-host a tag-based time tracker with calendar and dashboard views.
Run repository builds, tests, and release steps in workflows defined by CircleCI configuration.
Instrument LLMs, agents, vector databases, and frameworks with OpenTelemetry-native AI monitoring.
A self-hosted note library with Markdown, boards, daily notes, and shared workspaces.
Local Markdown notebooks with backlinks, search, and optional self-hosted encrypted sync.
Store and query observability telemetry in a columnar data lake with SQL and PromQL.
Package open fonts for self-hosted web applications.
Keep asynchronous team conversations organized by channel and named topic.
Track project issues with configurable fields, notifications, and role-based access.
A privacy-focused collaborative office suite with real-time rich-text documents and controlled sharing.
Self-hosted web accounting for small-business teams
A self-hosted monthly expense chart and cash-flow record
Denmark’s shared design system for public self-service
Build self-hosted dashboards and reports on modeled business data, with server-based licensing.