https://github.com/turtiesocks/zendriver-rs
Async-first, undetectable browser automation in Rust via the Chrome DevTools Protocol. Stealth-by-default port of zendriver — no WebDriver, no JS shim.
https://github.com/turtiesocks/zendriver-rs
anti-detection async automation bot browser-automation cdp chrome-devtools-protocol chromium cloudflare-bypass crawler headless-chrome playwright-alternative rust scraping stealth tokio undetectable-chromedriver web-scraping web-testing zendriver
Last synced: 5 days ago
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Async-first, undetectable browser automation in Rust via the Chrome DevTools Protocol. Stealth-by-default port of zendriver — no WebDriver, no JS shim.
- Host: GitHub
- URL: https://github.com/turtiesocks/zendriver-rs
- Owner: TurtIeSocks
- License: apache-2.0
- Created: 2026-05-24T18:34:37.000Z (8 days ago)
- Default Branch: main
- Last Pushed: 2026-05-24T19:47:34.000Z (7 days ago)
- Last Synced: 2026-05-24T20:28:07.225Z (7 days ago)
- Topics: anti-detection, async, automation, bot, browser-automation, cdp, chrome-devtools-protocol, chromium, cloudflare-bypass, crawler, headless-chrome, playwright-alternative, rust, scraping, stealth, tokio, undetectable-chromedriver, web-scraping, web-testing, zendriver
- Language: Rust
- Size: 4.56 MB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- Contributing: CONTRIBUTING.md
- License: LICENSE-APACHE
Awesome Lists containing this project
README
# zendriver-rs
Async-first, undetectable browser automation via the Chrome DevTools Protocol — drive real Chrome from Rust, or hand the keys to an LLM agent over the [Model Context Protocol](https://modelcontextprotocol.io/).
[](https://crates.io/crates/zendriver)
[](https://docs.rs/zendriver)
[](https://turtiesocks.github.io/zendriver-rs/)
[](https://turtiesocks.github.io/zendriver-rs/mcp.html)
[](https://blog.rust-lang.org/2025/02/20/Rust-1.85.0/)
[](#license)
[](https://github.com/TurtIeSocks/zendriver-rs/actions/workflows/ci.yml)
A Rust port of [zendriver](https://github.com/cdpdriver/zendriver). Drives Chrome via raw CDP — no WebDriver, no JS shim — with anti-detection patches baked in by default.
📖 **[User guide & full documentation →](https://turtiesocks.github.io/zendriver-rs/)** · 🦀 **[API reference (docs.rs) →](https://docs.rs/zendriver)** · 🤖 **[MCP server for AI agents →](https://turtiesocks.github.io/zendriver-rs/mcp.html)**
## Quick example
```rust,no_run
use zendriver::Browser;
#[tokio::main]
async fn main() -> zendriver::Result<()> {
let browser = Browser::builder().headless(true).launch().await?;
let tab = browser.main_tab();
tab.goto("https://example.com").await?;
tab.wait_for_load().await?;
// Find by visible text (auto-waits up to the selector's timeout).
let link = tab.find().text("More information...").one().await?;
link.click().await?;
tab.wait_for_load().await?;
// Read back from the page's main world.
let title: String = tab.evaluate_main("document.title").await?;
println!("title: {title}");
browser.close().await?;
Ok(())
}
```
More working examples in [`crates/zendriver/examples/`](crates/zendriver/examples/).
## Feature matrix
| Feature | Default? | Use case | Extra deps |
| -------------- | -------- | ------------------------------------------------------------- | ------------------------------------- |
| `stealth` | yes | Anti-detection: spoofed UA/platform, isolated worlds, JS shim | (built-in to `zendriver`) |
| `interception` | no | Block/modify requests via CDP `Fetch.*`; rule-based + streams | `zendriver-interception` |
| `expect` | no | Playwright-style `expect_response()` / `expect_request()` | (in-tree, no extra crate) |
| `cloudflare` | no | Solve Cloudflare Turnstile challenges | `zendriver-cloudflare` |
| `imperva` | no | Imperva WAF / Incapsula bypass (reese84 / legacy / CAPTCHA) | `zendriver-imperva` |
| `fetcher` | no | Auto-download a pinned Chrome for Testing build | `zendriver-fetcher` + `reqwest`/`zip` |
Separate binary crate (not a feature on `zendriver`):
| Crate | Use case | Install |
| --------------- | -------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------- |
| `zendriver-mcp` | Drive a stealth Chrome from any LLM agent — [Model Context Protocol](https://modelcontextprotocol.io/) server, 49 tools, stdio + streamable HTTP | `cargo install zendriver-mcp` ([docs](https://turtiesocks.github.io/zendriver-rs/mcp.html)) |
## Install
Pick the use case that matches what you're building.
**Just browse:**
```bash
cargo add zendriver
```
Default stealth is on.
**Stealth scraping (explicit):**
```bash
cargo add zendriver --features stealth
```
Same as above — only spell out the feature if you want it visible in `Cargo.toml`.
**Everything:**
```bash
cargo add zendriver --features "interception expect cloudflare imperva fetcher"
```
Adds request interception, `expect()` matchers, Cloudflare Turnstile bypass, Imperva WAF / Incapsula bypass, and the Chrome for Testing fetcher.
## Drive a stealth browser from your AI agent
`zendriver-mcp` is a **first-class [Model Context Protocol](https://modelcontextprotocol.io/) server** that hands the entire zendriver-rs surface to any LLM client — Claude Desktop, Claude Code, Cursor, or your own agent loop. **49 tools**, two transports (stdio + streamable HTTP), and the same stealth-by-default fingerprinting baked into the lib. Unlike generic browser MCP servers, this one bypasses Cloudflare Turnstile, ships an isolated-world JS eval that survives anti-bot detection, and lets agents persist auth state across sessions.
```bash
cargo install zendriver-mcp
```
**Claude Desktop / Claude Code config:**
```json
{
"mcpServers": {
"zendriver": {
"command": "zendriver-mcp"
}
}
}
```
**What agents get out of the box:**
- **Stealth navigation** — `browser_open`, `browser_goto`, `browser_back/forward/reload`, `browser_wait_for_idle`, plus a runtime-swappable `browser_set_stealth_profile` (auto / native / spoof_macos / spoof_linux / spoof_windows)
- **Selector-based find + actions** — one `Selector` arg works across `browser_find`, `browser_click`, `browser_type`, `browser_press`, `browser_set_value`, `browser_upload`, etc., with CSS / XPath / visible-text / ARIA-role lookups and per-frame scoping
- **Three ways to "see" the page** — `browser_html` (trimmed DOM), `browser_screenshot` (PNG / JPEG / WebP as inline image content), `browser_element_state` (visibility / geometry / attrs)
- **Stateful primitives** agents need for real work — `browser_cookies_persist` for save/load auth, full `browser_storage_*`, multi-tab management, frame traversal
- **Anti-bot superpowers** (gated cargo features, on by default for the published binary):
- `browser_solve_turnstile` — Cloudflare Turnstile bypass without a CAPTCHA-solving service
- `browser_intercept_*` — block/redirect/respond/modify requests via CDP `Fetch.*`
- `browser_expect_register / _await` — Playwright-style "wait for response/dialog/download" matchers, split across MCP calls so the agent can act in between
- `browser_install_chrome` — pull a pinned Chrome-for-Testing build on demand
- **Actionable errors** — every error carries an `_meta.suggested_next` hint pointing the agent at the right recovery tool (e.g. `ElementNotFound` → "try `browser_html` to inspect")
See the [MCP chapter](https://turtiesocks.github.io/zendriver-rs/mcp.html) for the full tool reference, CLI flags, HTTP-mode operator notes, and troubleshooting guide.
## Phases
Six development phases shipped into the v0.1.0 release. The [mdBook](https://turtiesocks.github.io/zendriver-rs/) covers each surface in depth.
1. **Foundation** — CDP transport + minimal `Browser`/`Tab`/`Element`. See [introduction](https://turtiesocks.github.io/zendriver-rs/introduction.html).
2. **Stealth** — fingerprint patches + isolated worlds + stealth JS bundle. See [stealth](https://turtiesocks.github.io/zendriver-rs/stealth.html).
3. **Element API completeness** — CSS/XPath/text/role selectors, actionability, input controller, screenshots. See [quickstart](https://turtiesocks.github.io/zendriver-rs/quickstart.html).
4. **`Tab`/`Browser` completeness** — multi-tab, cookies, storage, frames, nav history, `wait_for_idle`. See [multi-tab](https://turtiesocks.github.io/zendriver-rs/multi-tab.html) + [frames](https://turtiesocks.github.io/zendriver-rs/frames.html).
5. **Optional gated features** — request interception, `expect()` matchers, Cloudflare bypass, Chrome-for-Testing fetcher. See [interception](https://turtiesocks.github.io/zendriver-rs/interception.html), [expect](https://turtiesocks.github.io/zendriver-rs/expect.html), [cloudflare](https://turtiesocks.github.io/zendriver-rs/cloudflare.html), [fetcher](https://turtiesocks.github.io/zendriver-rs/fetcher.html).
6. **Polish + release** — trait extraction, rustdoc + mdBook, publish to crates.io.
## Comparison
| Feature | zendriver-rs | chromiumoxide | fantoccini | headless_chrome | thirtyfour |
| ------------------------ | ----------------------- | ----------------- | --------------- | --------------- | --------------- |
| API ergonomics _opinion_ | builder + auto-wait | raw CDP types | WebDriver verbs | sync wrappers | WebDriver verbs |
| Stealth out-of-box | yes (default) | no | no | no | no |
| Multi-tab | yes (first-class) | yes | yes | yes | yes |
| Interception | yes (`Fetch.*` wrapper) | yes (raw) | no (proxy-only) | partial | no (proxy-only) |
| Cloudflare bypass | yes (`zendriver-cloudflare`) | no | no | no | no |
| MCP server for AI agents | yes (`zendriver-mcp`, 49 tools) | no | no | no | no |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 | MIT | MIT |
| Async runtime | tokio | tokio / async-std | tokio | sync | tokio |
Subjective rows marked `*opinion`. All claims accurate as of the 0.1.0 release; check upstream changelogs before relying on them.
## Contributing
See [CONTRIBUTING.md](CONTRIBUTING.md). Issues and PRs welcome.
## License
Dual-licensed under MIT ([LICENSE-MIT](LICENSE-MIT)) and Apache-2.0 ([LICENSE-APACHE](LICENSE-APACHE)) at your option.