OpenBrowser is a local desktop fingerprint browser that manages isolated Chromium profiles with proxy, fingerprint, automation, RPA, and API features.

Stars

336

7-day growth

+76

Forks

74

Open issues

0

License

MIT

Last updated

2026-07-26

AI repository intelligence
FR-AI / ANALYSIS

Why it is worth attention

It combines profile isolation, proxy management, fingerprint spoofing, window synchronization, local RPA, and a local API/MCP in a single open-source desktop app, offering a self-contained alternative to cloud-based antidetect browsers.

Who it is for

  • Developers and testers who need isolated browser environments
  • Privacy-conscious users managing multiple online identities
  • Automation engineers building local RPA or web scraping workflows
  • Security researchers evaluating browser fingerprinting and proxy configurations

Use cases

  • Running multiple accounts on the same website without cross-contamination of cookies or storage
  • Testing websites with different browser fingerprints, locales, and proxy regions
  • Automating repetitive browser tasks like form filling, navigation, and screenshot capture via local RPA flows
  • Integrating with external tools via the local API or MCP for custom automation scripts

Strengths

  • Comprehensive feature set: proxy, fingerprint controls, extension center, window sync, RPA, and local API all in one app
  • Open-source (MIT) and local-first: data stays on the user's machine with no cloud dependency
  • Multi-platform support for Windows and macOS (both x86_64 and arm64)
  • Built-in self-test suite and backups via WebDAV, GitHub, or cloud drive when configured

Considerations

  • Does not guarantee anonymity or unique fingerprints; users must read the disclaimer before use
  • Requires Node.js LTS and npm for setup; kernel binaries are not bundled and must be downloaded during packaging
  • Local API binds to loopback by default; API key authentication is optional and not enforced unless explicitly set

README quick start

Quick start

Description

本地指纹浏览器 · 多环境隔离 · 代理 / 指纹 / 同步 / RPA

Related repositories

Similar projects matched by category, topics, and programming language.

makecindy
Featured
makecindy GitHub avatar

cindy

Cindy is an open-source AI agent that runs locally on your machine, integrates multiple AI harnesses and models, and provides memory, skills, and automation to perform real work in your projects and apps.

AI & Machine LearningLarge Language Models
958
mereyabdenbekuly-ctrl
Featured
mereyabdenbekuly-ctrl GitHub avatar

clodex-ide

Clodex is an open-source, local-first agentic IDE that combines persistent AI tasks, code, terminal, browser, Git, models, memory, and governed execution in one Electron workspace, currently in technical preview.

AI & Machine LearningAI Agents
859
microsoft
microsoft GitHub avatar

vscode

Visual Studio Code - OSS is the open-source foundation of Microsoft's popular code editor, developed collaboratively with the community under the MIT license.

TypeScript
187,962