Sylphx is one cloud platform: hosting, data, auth, workflows, sandboxes,
events, notify, observability, build, runners, network, AI and money.
One API, one account, one key (sylphx_sk_…) and one bill, provisioned by a
person or an agent.
Start with the docs · API · Status
Explore the services below. The catalog and documentation carry their current availability and API contracts.
| Service | What it covers |
|---|---|
| Sylphx Hosting | Web apps and services deployed from Git. |
| Sylphx Data | Postgres, key-value storage, objects and search. |
| Sylphx Auth | Sign-in, sessions and access control. |
| Sylphx Workflows | Durable workflows and step retries. |
| Sylphx Sandboxes | Isolated machines for code execution and computer use. |
| Sylphx Events | Webhooks and event delivery. |
| Sylphx Notify | Email, push, SMS and in-app notifications. |
| Sylphx Observability | Logs, metrics, traces and errors. |
| Sylphx Build | Container builds, shared caches and provenance. |
| Sylphx Runners | CI runners for GitHub Actions. |
| Sylphx Network | Domains, routing and network controls. |
| Sylphx AI | Model access through the platform API. |
| Sylphx Money | Payments, subscriptions, usage and entitlements. |
Our products use the same public platform contracts as other customers. They carry their own names.
| Project | What it does |
|---|---|
| Spiron | Cloud agent platform for persistent agents, collaboration and work. |
| Keel Engine | Our engine for games, apps and product interfaces. |
| AnyAgents | Run long-lived coding agents across harnesses on your own machine, container or sandbox. |
| Mark | README banners, badges and GitHub stats cards from one URL. |
Tools we build and use, with source and installation instructions in each repository.
| Project | What it does |
|---|---|
| anymd | Files and URLs to Markdown for agents, through a CLI and MCP server. |
| repomap | Code graphs, search, call paths and change-impact analysis. |
| lockdocs | Offline library docs for the exact versions in your lockfile. |
| AnyAgents | Persistent agent state, messaging, groups and cross-harness coordination. |
| Skills | Reusable Agent Skills and reference standards across agent harnesses. |
| Mark (readme-mark) | The open-source service behind Mark's README visuals. |
| Firestore ODM (firestore_odm) | Type-safe Firestore models and queries for Flutter and Dart. |
| Google Photos Delete Tool | Browser extension and userscript for duplicate review and bulk deletion. |
| mcp-kit | Shared Rust server, client setup, npm launcher and release tooling for MCP servers. |
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