ChromiumFish

What it does

An AI-native, fingerprint-hardened Chromium fork with a drop-in Playwright harness for Python and Node.

A fingerprint-hardened Chromium fork with a drop-in Playwright harness for Python and Node.

Document Search Copy Copied ChromiumFish This site uses Just the Docs , a documentation theme for Jekyll. Search ChromiumFish ChromiumFish A fingerprint-hardened Chromium fork that presents a coherent, consistent browser persona, with a drop-in Playwright harness for Python and Node. Unlike JavaScript-patch stealth libraries, the spoofing is done natively in the engine (C++) . There are no Function.prototype.toString tampering tells, navigator.webdriver stays false even under CDP, and there are no cdc_ automation artifacts. This site documents the chromiumfish SDKs , the pip and npm packages that download the matching browser build and launch it through Playwright with familiar, drop-in…from chromiumfish.com

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  ChromiumFish – Open-source fingerprint-hardened Browser for ScrapingJun 2026 · github.com · ▲7

  A stealth Chromium build with a drop-in Playwright harness for Python and Node, featuring natively built agentic capabilities. - arman-bd/chromiumfish

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  Chromiumoxid – An Async Headless Chrome API in Rust2020 · github.com · ▲127

  Chrome Devtools Protocol rust API. Contribute to mattsse/chromiumoxide development by creating an account on GitHub.

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  We Put Chromium on a Unikernel (OSS Apache 2.0)2025 · github.com · ▲132

  We’ve been building infrastructure to spin up browsers for AI agents. Originally, we built[0] it as a pool of warm Docker containers running Chromium, exposing: - Chrome DevTools Protocol (for Playwright/Puppeteer) - noVNC (for live view) We’ve been following the unikernel space for a while, so we decided to see if we could get our image on one. We went with Unikraft Cloud[1]. Here’s how it did: - Boot-up time: 10–20ms (vs. ~5s for Docker containers) - Near 0 CPU/memory consumption when idle - Still ~8GB RAM when active (headful Chromium) Potential use cases: - Standby mode during…

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  Owl BrowserJan 2026 · owlbrowser.net · ▲145

  I've been working on browser automation infrastructure for a while and kept hitting the same ceiling: Playwright and Puppeteer are great for scripting but fall apart when you need stealth at scale. Cloud-based solutions like Browserbase work but you're sending all your data to a third party and can't control the environment. So we built Owl Browser, a self-hosted Chromium-based engine that runs in a single Docker container. The core technical problem we tried to solve was fingerprint consistency. Most browser automation tools either ignore fingerprinting entirely or apply surface-level…

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  Open-source browser for AI agentsMar 2026 · github.com · ▲155

  Hi HN, I forked chromium and built agent-browser-protocol (ABP) after noticing that most browser-agent failures aren’t really about the model misunderstanding the page. Instead, the problem is that the model is reasoning from a stale state. ABP is designed to keep the acting agent synchronized with the browser at every step. After each action (click, type, etc), it freezes JavaScript execution and rendering, then captures the resulting state. It also compiles the notable events that occurred during that action loop, such as navigation, file pickers, permission prompts, alerts, and downloads,…

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  Steel.dev – An open-source browser API for AI agents and apps2024 · github.com · ▲114

  🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure. - steel-dev/steel-browser

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