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Copyright 2026 OpenDevBrowser. MIT License.

Script-first browser automation for AI agents

Launch, snapshot, and execute deterministic browser actions across managed, extension, and CDP modes from one script-first platform.

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OpenDevBrowser isometric automation hero
55

CLI commands

as_of_utc 2026-02-23

48

Built-in tools

source src/tools/index.ts

97

Coverage gate

branch threshold

3

Runtime modes

managed extension cdp

Built for technical teams that verify outcomes

Three value rails summarize deterministic execution, secure operations, and modular workflow outcomes.

๐Ÿ“ธ

Deterministic action model

Snapshot to refs to actions replaces brittle selectors with stable references for repeatable automation behavior.

snapshot to refs to actions

๐Ÿ›ก๏ธ

Security and controls

Token auth, origin checks, and redaction defaults create strong execution boundaries without slowing down delivery.

defense in depth

๐Ÿงฉ

Workflow modules

Research, shopping, and product video surfaces convert low-level actions into high-level outcome pipelines.

modular orchestration

How it works

The validated seven-step workflow from launch to close.

1. Launch or connect

Start managed mode, extension relay mode, or CDP connect mode with one lifecycle model.

launch / connect

2. Navigate and snapshot

Capture deterministic page state before actions.

goto + snapshot

3. Execute actions by refs

Run click, type, select, press, and scroll via stable references.

refs over selectors

4. Observe diagnostics

Poll console, network, trace, and perf for runtime confidence.

console/network/perf

5. Run workflows

Use packaged research, shopping, and product-video modules with per-run cookie policy controls.

workflow wrappers

6. Export artifacts

Capture screenshots, annotations, and cloned component/page artifacts.

artifact export

7. Verify and close

Check status and disconnect sessions with explicit completion markers.

status + disconnect

Expanded use-case preview

Ten required lanes spanning QA, extraction, operations, and workflow-driven outcomes.

๐Ÿงช

QA loop

Run repeatable browser checks with trace-backed pass/fail evidence.

๐Ÿ”

Auth automation

Operate safely in logged-in sessions using extension relay controls.

๐Ÿ“ฆ

Data extraction

Extract structured page intelligence from DOM and workflow outputs.

๐Ÿ“ธ

Visual QA

Capture screenshots and annotations for fast UI review cycles.

๐Ÿงฉ

UI component extraction

Clone pages/components into reusable frontend artifacts quickly.

๐Ÿ“Š

Ops monitoring

Diagnose regressions early with status, console, network, and perf signals.

๐Ÿ”Ž

Research

Generate time-bounded multi-source research outputs in one workflow run.

๐Ÿ›๏ธ

Shopping

Compare offers across providers with normalized pricing and confidence signals.

๐Ÿ’ธ

Deal hunting

Find high-confidence opportunities with market-aware ranking and filters.

๐ŸŽฌ

UGC and presentation asset collection

Collect product visuals/copy artifacts for UGC videos and product slides.

Security preview

Concise trust posture aligned to enforceable runtime and operational controls.

๐Ÿ›ก๏ธ

Secure defaults

Unsafe transport and raw CDP options are disabled by default.

๐Ÿ”

Relay and origin controls

Token checks and origin policy gate extension relay channels.

๐Ÿงผ

Data redaction

Sensitive values are redacted from logs and diagnostics outputs.

Open source preview

MIT licensed now, roadmap-driven next, and structured for contributions.

MIT license โ€ข v0.0.15

What ships today

Core runtime, 48 tools, 55 commands, extension relay, workflow wrappers, and skill packs are already available.

Includes first-run onboarding, CLI/help parity docs, and dependency inventory for release verification.

core runtimecli surfaceextension relayworkflow modules
View Latest ReleaseView GitHub Repo

Ready to automate at production depth?

Open source, auditable, and structured for AI agent workflows from day one.

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