ONCE Campfire
once.comFree, self-hosted group chat with rooms, direct messages, and no recurring subscription.
Free, self-hosted group chat with rooms, direct messages, and no recurring subscription.
A programmable Markdown knowledge base for personal notes, team knowledge, and documentation.
Self-host a tag-based time tracker with calendar and dashboard views.
Store application records in a managed key-value and document database built around access patterns.
Add small reactive interactions to HTML with directives such as x-data, @click, and x-show.
Choose embedded payment, hosted checkout or invoice links
Browser-based XMPP team chat with meetings and real-time collaboration.
A self-hosted note library with Markdown, boards, daily notes, and shared workspaces.
Coordinate distributed applications with naming, configuration, synchronization, and group-service primitives.
Use a cross-platform SQL database engine that ranges from embedded and single-user use to multi-client deployments.
Write with Apple Pencil in an Obsidian vault and keep handwritten pages beside Markdown notes.
Provision shared-resource KVM servers for lightweight websites, APIs, microservices, and development environments.
A privacy-oriented notes app with Markdown import and user-managed cloud-sync options.
Promote releases through environments and coordinate deployments beyond the build stage.
Open-source XMPP messaging client for business chat and group rooms.
Build web pages and command-line programs with a general-purpose scripting language and interpreter.
Provision managed PostgreSQL and connect to it from Google Cloud Shell.
Raspberry Pi playback for Squeezelite and Lyrion setups
An enhanced Airsonic-based music-streaming server
Personal-media delivery through browsers and DLNA devices
A managed-transfer server family with access and audit controls
Self-hosted household tracking with linked transfers and recurring payments
Add interactive dashboards and data exploration to an existing software application.
A community communication server with controlled registration