FlowSyncJoin waitlist
FlowSync0%
Pre-launch · 2026

AI workflowsthat actually ship.

One runtime. Every tool. Multi-step agent work that doesn't fall over on the third call.

What it does

Most automation breaks when the work gets messy. FlowSync's runtime handles branching, retries, human approvals, and live data — the same way a senior engineer would.

Built on OpenAI · Anthropic · Google ·
SOC 2 in progress ·
Self-host available ·
Open-source runtime ·
Built on OpenAI · Anthropic · Google ·
SOC 2 in progress ·
Self-host available ·
Open-source runtime ·
Built on OpenAI · Anthropic · Google ·
SOC 2 in progress ·
Self-host available ·
Open-source runtime ·
Built on OpenAI · Anthropic · Google ·
SOC 2 in progress ·
Self-host available ·
Open-source runtime ·
Built like an engineer

A runtime, not a chatbot.

Most agent frameworks treat every run like a fresh conversation. FlowSync treats them like jobs — durable state, idempotent steps, deterministic replay, version-controlled prompts. The kind of primitives you'd want before pointing AI at anything that matters.

Durable state per workflow
Steps survive restarts, timeouts, and partial failures.
Idempotent tool calls
Same input, same output. Replay any run safely.
Versioned prompts + adapters
Promote, roll back, A/B test — git-tracked.
FlowSync workspace
Manifesto

How it works

Three steps. Live in a week.

01

Connect

Authenticate the tools your team already lives in. Five minutes, OAuth, no proxies.

02

Compose

Describe the workflow in natural language or YAML. FlowSync wires the steps and proposes the data shape.

03

Run

Trigger from a webhook, schedule, or chat. Watch the trace render in real time. Roll back any step.

The shift

Stop writing glue code. Compose workflows.

Limited beta · Early-access pricing locked

Pre-launch cohort closes when we hit capacity. Design-partner slots include direct access to the engineering team, custom adapters, and lifetime founder pricing.

Built on OpenAI · Anthropic · GoogleSOC 2 in progressSelf-host available

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Talk to us

Not ready for the waitlist? Let's talk anyway.

Design partners get direct access to the founders, custom adapters, and founder pricing locked for the life of your account.