# Nusomi > Workflow recorder · structured action data · replay, recovery, training export ## Docs - [Authentication](https://docs.nusomi.com/api-reference/authentication.md): How to authenticate REST + streaming requests. - [Errors](https://docs.nusomi.com/api-reference/errors.md): HTTP status codes and error code table. - [Events](https://docs.nusomi.com/api-reference/events.md): Query and emit events on a session. - [Export](https://docs.nusomi.com/api-reference/export.md): Export sessions as training datasets. - [Memory](https://docs.nusomi.com/api-reference/memory.md): Query the cross-session memory graph. - [Rate limits](https://docs.nusomi.com/api-reference/rate-limits.md): Per-workspace and per-key limits, with headers. - [Replay](https://docs.nusomi.com/api-reference/replay.md): Trigger and inspect replays. - [Sessions](https://docs.nusomi.com/api-reference/sessions.md): Create, start, stop, list, and tag sessions. - [Streaming](https://docs.nusomi.com/api-reference/streaming.md): Server-Sent Events for live event delivery. - [Webhooks](https://docs.nusomi.com/api-reference/webhooks.md): Subscribe to session, replay, and memory events. - [Authentication](https://docs.nusomi.com/authentication.md): API keys, environments, and rotation. - [Browser capture](https://docs.nusomi.com/capture/browser.md): Chrome, Edge, and Safari extension. - [Desktop capture](https://docs.nusomi.com/capture/desktop.md): Native macOS, Windows, and Linux capture. - [SDK capture](https://docs.nusomi.com/capture/sdk.md): Capture from headless or scripted runs (Playwright, Browserbase, Puppeteer). - [Changelog](https://docs.nusomi.com/changelog.md): Notable changes to the Nusomi product and API. - [Datasets](https://docs.nusomi.com/concepts/datasets.md): Export frame/action pairs to train computer-use models. - [Frames & events](https://docs.nusomi.com/concepts/frames-and-events.md): Pixels and structured actions, anchored together. - [Memory graph](https://docs.nusomi.com/concepts/memory-graph.md): Cross-session structure, queryable. - [Concept overview](https://docs.nusomi.com/concepts/overview.md): The model: sessions, frames, events, replay, datasets. - [Recovery](https://docs.nusomi.com/concepts/recovery.md): Pick up at the frame just before a workflow broke. - [Replay](https://docs.nusomi.com/concepts/replay.md): Re-execute the path that worked. - [Sessions](https://docs.nusomi.com/concepts/sessions.md): A single recorded run of a workflow. - [Nusomi](https://docs.nusomi.com/index.md): Workflow recorder. Structured action data. Replay, recover, train. - [Quickstart](https://docs.nusomi.com/quickstart.md): Record your first workflow in five minutes. - [Playwright suites](https://docs.nusomi.com/recipes/playwright.md): Capture browser tests and replays as training data. - [Salesforce flows](https://docs.nusomi.com/recipes/salesforce.md): Capture, replay, and recover lead-routing and case-handling work. - [Training export pipeline](https://docs.nusomi.com/recipes/training-export.md): From sealed sessions to a versioned training dataset. - [Python SDK](https://docs.nusomi.com/sdk/python.md): nusomi reference. - [TypeScript SDK](https://docs.nusomi.com/sdk/typescript.md): @nusomi/sdk reference. - [Compliance](https://docs.nusomi.com/security/compliance.md): Standards, controls, and how to request reports. - [Masking](https://docs.nusomi.com/security/masking.md): Redacting PII at capture time. - [Security overview](https://docs.nusomi.com/security/overview.md): How Nusomi handles capture data, access, and audit. - [Installation](https://docs.nusomi.com/self-hosted/installation.md): Helm chart + Docker Compose. - [Self-hosted overview](https://docs.nusomi.com/self-hosted/overview.md): Run Nusomi entirely inside your VPC. ## OpenAPI Specs - [openapi](https://docs.nusomi.com/api-reference/openapi.json) ## Optional - [Site](https://nusomi.com) - [Use cases](https://nusomi.com/use-cases)