Use cases
One browser layer, many workflows.
Hand Twin a goal on any site you authorize and it does the real work in a live browser, under your guardrails. Repeated work compiles into a skill and replays without the planner LLM.
Pick a workflow
Built for browser work at volume.
Every page below follows one shape: the problem, the mechanism that solves it under your guardrails, and the real API call that runs it.
AI agents
Give your AI agent a real browser it can drive — reach any site, act under your guardrails, and let repeated work replay at near-zero cost.
See how it worksRPA replacement
Replace brittle, selector-keyed RPA bots with skills that adapt to the page — you authorize the run, the agent does the work.
See how it worksQA & test automation
Author end-to-end tests as goals, run them deterministically, and replay every failure as session video.
See how it worksData extraction at scale
Extract from authenticated, multi-step pages you're authorized to reach — the agent signs in, does the work, and replays repeat pulls at near-zero cost.
See how it worksInternal workflow automation
Automate the internal tools and vendor portals that have no API — with audit logging and human approval built in.
See how it worksAccessibility automation
Drive web tasks on a user’s behalf and audit pages for accessibility — over a token-efficient view of the live DOM.
See how it worksWhy Twin
Delegate the work. Keep control.
The same primitives power every use case above — reach any site, authorize what the agent may touch, and keep a guardrail on every run.
Compile once, match forever
The first run compiles a skill; the semantic dispatch cache fuzzy-matches every re-phrased request to it, so repeats skip the planner LLM.
Read the mechanism — Compile once, match foreverReplay with zero LLM calls
Matched skills replay deterministically — a pass is a pass, results are stable, and the marginal cost per run trends toward zero.
Read the mechanism — Replay with zero LLM callsAuthorized, governed, observable
Per-tenant keys, default-deny RLS, a credential vault, human-in-the-loop handoff, and an audit log on every call.
Read the mechanism — Authorized, governed, observableWhatever you automate, you keep the controls.
Hand your agent a goal on a site you authorize, set the guardrails, and let repeated runs replay from a compiled skill. Read how it works or why the economics invert.