Pulse Assistant was a chat drawer beside the monitoring UI. Operators who want to talk to their infrastructure already use Claude Code, Codex, or another MCP client, and Pulse MCP gives those agents the same governed tools. Keeping a second, weaker chat in the web app cost a 66 kB chunk, a launcher on every page, hand-off buttons on alerts, findings, approvals and drawers, and thousands of lines of OpenCode-parity drawer code, for a feature the maintainer judged ineffective. This removes the browser chat and everything that only fed it: - The drawer, its launcher (desktop and phone), the command-palette Assistant commands, the Escape and blocking-dialog shell plumbing, and the chat store, client, dev stream fixture and generated SSE types. - Every "Open in Assistant", "Explain with Assistant", "Discuss" and "Ask Assistant" hand-off on alerts, incident timelines, Patrol findings, approvals, run history, the attention workbench and resource drawers, with their context models and the chat-only helpers they used. - The Assistant settings page and its session maintenance section. The page becomes "External agents" at /settings/pulse-intelligence/agents; the old /assistant path, ?tab=assistant and system-ai-assistant redirect there with the hash kept. Alert Investigate now starts a targeted Patrol run (resource, alert ID and type) and says where the findings land, and it ignores repeat clicks while the request is in flight. The run route needs an admin with ai:execute, so security status gains settingsCapabilities.patrolRun, derived from the same snapshot as the other admin capabilities but following the route for org-scoped admins, organization-bound tokens and a cookie beside a token, and Investigate is offered only where it is true. The Patrol tool transcript block moves to components/patrol. A small aiAvailability store holds the session assistantEnabled fact that gates Patrol entry points and Investigate; it now clears and refreshes on organization switch, refreshes when organization loading settles on another org and after provider removal, and ignores answers that arrive after a newer one. The backend chat service stays: Patrol investigations run on it and Pulse Mobile chat uses it until 31 March 2027, so /api/ai/chat, the session endpoints and the stream contract are unchanged. A new contract snapshot pins the steer_applied event that only the deleted TypeScript projection used to cover. highlight.js, used only by the chat's code highlighter, leaves the dependencies, as does the DOMPurify carve-out that kept its fence hints. Contracts, registry and readiness proofs drop the retired surfaces; the ai-runtime contract loses about 1,600 lines of drawer rules while keeping every backend session, stream and provider rule. The production build ships about 100 kB less gzipped JavaScript.
Pulse documentation
Start here for installation, platform setup, security, operations, and Pulse Intelligence. Commands, configuration keys, image names, API fields, and product identifiers remain untranslated in localized guides.
Need help with a failure? Read the safe reporting guidance before sharing evidence. A second reproduction or diagnostics export is not required; keep the original evidence if another attempt could interrupt workloads or send duplicate notifications. GitHub reports and attachments are public: review them locally and keep credentials and private details out.
Start here
- Install Pulse — signed Proxmox/Linux installation, Docker, Docker Compose, Kubernetes, and first-run setup.
- Production deployment and security — least-privilege Proxmox setup, root-agent boundaries, discovery, supply-chain verification, plan limits, scale evidence, and a rollout checklist.
- Upgrade from Pulse v5 — migration prerequisites, rollback, agent continuity, and post-upgrade checks.
- Releases and update channels: choosing Stable or Preview, beta and RC expectations, and how releases are tested and promoted.
- Configure Pulse — authentication, notifications, discovery, retention, and system settings.
- Deployment models — data locations, lifecycle, and differences between supported deployment paths.
- Troubleshooting and FAQ — common failures, diagnostics, and operator questions.
Localized getting started guides: Deutsch · Español
Platforms and agents
- Proxmox Backup Server
- Proxmox Mail Gateway
- Docker and Podman
- Kubernetes and Helm
- TrueNAS SCALE and CORE
- Unified Agent
- Agent security
- VM disk monitoring
- ZFS monitoring
- Temperature monitoring
VMware vSphere support is early access. Current builds expose dedicated vSphere inventory and recovery context, but operators should validate the integration against their own vCenter before production use.
Monitoring and operations
- Metrics history
- Recovery data
- Webhooks
- Automatic updates
- Centralized agent management (Pro)
- Operational trust model
- Current product screenshots
Pulse Intelligence
- Assistant, Patrol, and external-agent overview
- Patrol modes and safety
- Assistant safety model
- External agent HTTP and MCP substrate
Patrol watch-only analysis is available on Community with a local model or the operator's own provider. Investigation and governed fixes require the relevant Pulse Pro capabilities.
Security, privacy, and access
- Production deployment and security
- Security review scope
- Authentication and credential storage review packet
- Security guide
- Privacy and telemetry disclosure
- OIDC and SSO
- Proxy authentication
- Role-based access control (Pro)
- Audit logging (Pro)
- Reverse proxy configuration
- Code-signing policy
Plans and managed access
- Community, Relay, and Pro capabilities
- Relay and Pulse Mobile handoff
- Multi-tenant organizations (Enterprise/custom)
- Provider-hosted MSP operations (request-assisted)
Pulse Cloud is not generally available. Ordinary self-hosted Pulse remains the primary installation path; MSP and Enterprise access are explicit commercial paths rather than defaults in self-hosted setup.
Development and reference
Detailed design notes and dated migration specifications may remain in this directory for maintainers, but they are not operator setup guides unless they are linked from the sections above.
Previous versions and migrations
- Upgrade from v4 to v5
- Retired unified-navigation migration — historical context only; current Pulse uses platform-shaped navigation.
- Move a Pulse installation
Found a bug? Use the issue forms. For setup questions, use GitHub Discussions.