Operational workloads,
under control.
Schedule cron jobs. Process durable queues. Execute across HTTP, SSH, SSM, and Kubernetes. One Go binary. One PostgreSQL database. Zero complexity.
docker compose up -d && go run . Capabilities
Everything you need to run
operational workloads
Cron, Interval & On-Demand
Three schedule types with timezone/DST handling, missed-run recovery, and dependency chains.
4 Execution Methods
HTTP, SSH, AWS SSM, and Kubernetes Jobs. Direct or via worker runtime for private networks.
Durable Queue
Database-backed job queue with retry, exponential backoff, replay, batch enqueue, and idempotency keys.
13-State Run Machine
Validated state transitions from pending to completed, with retrying, hung detection, kill, pause, and resume.
Heartbeat & Progress
Long-running tasks report progress. The dashboard and API expose real-time progress bars and messages.
Webhook Events
HMAC-SHA256 signed delivery for run.*, job.*, worker.*, and usage events. Auto-disable after 20 failures.
MCP Server
15+ tools for AI agents. List processes, trigger runs, enqueue jobs, kill executions — from Claude or any MCP client.
CLI + 5 SDKs
cronctl with bash/zsh completion. SDKs for PHP, Python, Node.js, Go, and Laravel — all zero-dependency.
19-Page Dashboard
Process list, run detail, timeline, queue overview, job attempts, settings, workers, webhooks, admin panel.
Architecture
Eight background components,
one binary
Go 1.24 · chi router · pgx/v5 · SQLC · PostgreSQL 16 · React 19 · Vite · Tailwind 4
Materializes future runs from cron expressions
Claims and dispatches runs to execution methods
Claims and executes durable background jobs
Detects hung runs via heartbeat and execution timeout
Delivers HMAC-signed webhook events
Retention-based deletion of old records
Routes tasks to private-network workers
Prometheus gauges, counters, and histograms
Compiled to a single static binary with go:embed frontend. Deploy anywhere: bare metal, Docker, Kubernetes. Just add PostgreSQL.
By the numbers
Built in 2 days.
Shipping on day 1.
Ready to take
control?
Deploy in under a minute. Self-hosted, open source, MIT licensed.