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Turn any Website into an API

Browser agent that you can re-run for any task with new data and pages as an API. Draft with LLMs, run deterministic steps, and keep it working with self-healing.

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1. Draft

Describe the task -> Oversteer agent runs your task.

2. Save

Oversteer saves the workflow in deterministic format.

3. Re-run

Enter variables and run the workflow as an API with any inputs.

Created flow: flow_abc123xyz

Deterministic steps

Human-readable steps compiled from an LLM draft. Replays exactly and self-heals when the DOM drifts.

1
Navigate — https://shop.example.com
2
Input — value: {searchQuery}
3
Click — button: 'Price: Low to High'
4
Extract — name, image, price, description, rating

Replay • Self-healing

const run = await client.flows.runs.create({
  flowId: "flow_abc123xyz",
  initialVars: { searchQuery: "wireless headphones" }
})

✓ Step 1: Navigated to shop.example.com
✓ Step 2: Searched for "wireless headphones"
✓ Step 3: Sorted by price (low to high)
✓ Step 4: Extracted 47 products

{
  "products": [
    {
      "name": "Budget Buds Pro",
      "image": "https://cdn.example.com/...",
      "price": "$29.99",
      "description": "Lightweight wireless...",
      "rating": 4.2
    },
    ...
  ]
}

Create once, run many times

Simple TypeScript SDK for building and executing browser workflows

Phase 1

Create your flow once

Define from a natural language prompt or explicit steps

import { createClient } from '@oversteer/automation'

const client = createClient({
  apiKey: 'your-api-key'
})

// Create from a prompt
const flow = await client.flows
  .createFromPrompt({
    url: 'https://shop.example.com',
    prompt: 'Search for {searchQuery}, \n sort by price, extract products'
  })

console.log(flow.flowId)
// → 'flow_abc123xyz'

Phase 2

Run with different variables

Execute your saved flow with new inputs each time

// Create a run with variables
const run = await client.flows
  .runs.create({
    flowId: 'flow_abc123xyz',
    initialVars: {
      searchQuery: 'wireless headphones'
    }
  })

// Stream live progress
const stop = client.flows.runs
  .stream(run.runId, event => {
    if (event.event === 'completed') {
      console.log(event.results)
      stop()
    }
  })

Install @oversteer/automation

Why Oversteer

Self-healing locators

Resolves DOM drift with semantic matching and reviewable diffs.

Parameterizable runs

Turn any field into a variable. Batch via CSV, API, or scheduler.

Deterministic replays

No hidden prompts at run time. Flows are auditable and diff-able like code.

Step-level observability

Screens, DOM snapshots, and timings for every interaction.

Least-privilege & secrets

Isolated sessions, encrypted secrets, per-flow permissions.

Anti bot detection

Avoid bot detection and bypass CAPTCHA.

How Oversteer compares

Traditional bots

Brittle CSS selectors
Script per site
Opaque failures

Browser & Computer use agents

LLM cost each run
Variable outcomes
Hard to audit

Oversteer

Reusable flows
Deterministic replay
Self-healing on page changes
Scalable

Create a custom API for any workflow today. Run it for months.

Start free. Keep your flows deterministic, observable, and resilient.

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