A single binary that runs your workflows with the power of WebAssembly.
Get StartedSingle process runtime and a sqlite database. No complex infrastructure required.
Built on WebAssembly for deterministic workflow execution, isolation and safety.
Write workflows in real code instead of YAML. Full support for loops, conditionals, error handling,
and proper testing.
Crash resilient as every execution parameter, every step and the result is stored in the
execution log.
Controlled HTTP client with built-in limitations. No unrestricted disk I/O for predictable and
secure execution.
Every execution parameter and result is stored in the execution log and retried on a timeout or
a failure.
Trigger workflows and activities from WASM-based Webhook Endpoint or using CLI and gRPC.
Built with Rust under AGPL. Source is avalable at GitHub.
# Download Obelisk
curl -L --tlsv1.2 -sSf https://raw.githubusercontent.com/obeli-sk/obelisk/main/download.sh | bash
# Place the binary on PATH, e.g. `export PATH=$(pwd):$PATH` or `sudo mv ./obelisk /usr/bin/`
# Generate a sample configuration
obelisk server generate-config
# Start the server
obelisk server run
# After "Server is ready" is printed navigate to http://localhost:8080