boo vs Temporal AI

Temporal's differentiator is durability of execution state: Workflows persist at every step, Activities retry automatically with backoff, four timeout classes, and heartbeating, and the platform supports Signals, Queries, and Updates to mutate a running execution mid-flight. Its AI story is concrete — OpenAI Agents SDK and Google ADK run LLM and tool calls as Activities, Serverless Workers host agents on Amazon Bedrock AgentCore, AWS Lambda (public preview), and GCP Cloud Run (pre-release). Language coverage spans Go, Java, Python, TypeScript, .NET, PHP, Ruby, and Rust, which reached SDK 1.0 GA. Recent news adds an Oso security team building authorization into agent runs and a walkthrough of running the Pi coding agent on Temporal.

boo solves a narrower, local problem: it keeps GNU screen's session model — detach with Ctrl-A d, reattach with boo attach — but replaces screen's old emulator with Ghostty's libghostty-vt core so redraws are faithful (SGR styles, cursor, scroll regions, window title, terminal modes). A boo ui full-screen session manager gives a sidebar for switching, resizing, creating, and killing sessions. Its automation primitives (send, peek, wait) work without a TTY; boo wait --text blocks until text appears, --idle fires after 2s of quiet, --timeout accepts 500ms–1d and exits 4 instead of hanging. boo send --text is literal, with --enter and --key for control keys.

Capability overlap is essentially zero: Temporal orchestrates distributed, stateful workflows; boo manages terminals on one machine.

Temporal uses a freemium model: you can self-host the open-source service, and Temporal Cloud is the paid path that bundles SSO, audit logging, SOC 2/HIPAA posture, and an SLA-backed support route. That structure suits teams whose long-running executions are business-critical and who need a contractual availability story. The data provided does not list specific Cloud tier prices, so evaluate per-seat or per-action costs directly with the vendor before committing.

boo is free and MIT-licensed — there is no paid tier, no cloud bill, and no support contract. The real cost is operational: you install it (including in air-gapped environments, where a curl-piped install script is a stated blocker) and you run it yourself.

The pricing comparison is therefore lopsided by design. Temporal's spend buys durability guarantees, enterprise controls, and support for agent workloads. boo's spend is zero dollars and a few minutes of setup. Neither price point tells you which tool you need — the workloads don't intersect, so a budget line for one has no bearing on the other.