Browser automation tools now span conventional browser APIs, AI-directed workflows, visual interaction, scraping, and testing, which makes direct comparison difficult. This August 2026 ranking uses current ToolVitals data on project health, shipping activity, openness, licensing, and GitHub popularity.
The ranking includes only open/source-visible tools and orders them by ToolVitals score, with GitHub stars used as a secondary popularity signal for ties. Stars provide context rather than overriding the primary score, and openness and license classifications are reported exactly as supplied.
Rankings
| Rank | Tool | Openness | License | Health | Shipping | GitHub Stars | Score | Status |
|---|---|---|---|---|---|---|---|---|
| 1 | Skyvern | OSI-approved OSS | AGPL-3.0 | 98 | 98 | 22720 | 99 | 🟢 Excellent |
| 2 | Puppeteer | OSI-approved OSS | Apache-2.0 | 95 | 100 | 95426 | 98 | 🟢 Excellent |
| 3 | Midscene | OSI-approved OSS | MIT | 93 | 100 | 14521 | 97 | 🟢 Excellent |
| 4 | Maxun | OSI-approved OSS | AGPL-3.0 | 95 | 93 | 17099 | 96 | 🟢 Excellent |
| 5 | Browser Use | OSI-approved OSS | MIT | 93 | 95 | 108481 | 95 | 🟢 Excellent |
| 6 | BrowserOS | OSI-approved OSS | AGPL-3.0 | 90 | 98 | 13119 | 95 | 🟢 Excellent |
| 7 | Lightpanda | OSI-approved OSS | AGPL-3.0 | 91 | 93 | 33642 | 94 | 🟢 Excellent |
| 8 | Libretto | OSI-approved OSS | MIT | 85 | 98 | 862 | 93 | 🟢 Excellent |
| 9 | Playwright | OSI-approved OSS | Apache-2.0 | 89 | 89 | 94253 | 92 | 🟢 Excellent |
| 10 | CloakBrowser | OSI-approved OSS | MIT | 95 | 82 | 29795 | 92 | 🟢 Excellent |
| 11 | Agent Browser | OSI-approved OSS | Apache-2.0 | 89 | 87 | 40258 | 91 | 🟢 Excellent |
| 12 | Browserless | OSI-approved OSS | MIT | 88 | 89 | 1830 | 91 | 🟢 Excellent |
| 13 | Slicc | OSI-approved OSS | Apache-2.0 | 83 | 98 | 28 | 91 | 🟢 Excellent |
| 14 | Safari MCP | OSI-approved OSS | MIT | 85 | 90 | 164 | 90 | 🟢 Excellent |
| 15 | Firecrawl | OSI-approved OSS | AGPL-3.0 | 88 | 80 | 164185 | 89 | 🟢 Excellent |
| 16 | Scrapling | OSI-approved OSS | BSD-3-Clause | 91 | 78 | 73292 | 89 | 🟢 Excellent |
| 17 | Vessel Browser | OSI-approved OSS | MIT | 81 | 89 | 121 | 88 | 🟢 Excellent |
| 18 | Scrapy | OSI-approved OSS | BSD-3-Clause | 84 | 80 | 63761 | 87 | 🟢 Excellent |
| 19 | Crawlee | OSI-approved OSS | Apache-2.0 | 85 | 78 | 25311 | 87 | 🟢 Excellent |
| 20 | x-twitter-scraper | OSI-approved OSS | MIT | 79 | 77 | 178 | 84 | 🟢 Excellent |
| 21 | BotBrowser | OSI-approved OSS | MIT | 79 | 71 | 2569 | 81 | 🟢 Excellent |
| 22 | Dorabot | OSI-approved OSS | MIT | 76 | 66 | 237 | 79 | 🟢 Good |
| 23 | Kaboom Browser AI Devtools MCP | OSI-approved OSS | AGPL-3.0 | 72 | 69 | 65 | 78 | 🟢 Good |
| 24 | Actionbook | OSI-approved OSS | Apache-2.0 | 84 | 49 | 1588 | 77 | 🟢 Good |
| 25 | testzeus-hercules | OSI-approved OSS | AGPL-3.0 | 81 | 52 | 1104 | 77 | 🟢 Good |
| 26 | Kernel MCP Server | OSI-approved OSS | MIT | 72 | 69 | 31 | 76 | 🟢 Good |
| 27 | Sidebutton | OSI-approved OSS | Apache-2.0 | 69 | 60 | 5 | 74 | 🟢 Good |
| 28 | XActions | OSI-approved OSS | Apache-2.0 | 69 | 58 | 443 | 73 | 🟢 Good |
| 29 | spider | OSI-approved OSS | MIT | 72 | 49 | 2647 | 72 | 🟢 Good |
| 30 | Kernel | OSI-approved OSS | Apache-2.0 | 80 | 44 | 1028 | 72 | 🟢 Good |
| 31 | Brightdata MCP | OSI-approved OSS | MIT | 71 | 46 | 2578 | 71 | 🟢 Good |
| 32 | Jshook MCP | OSI-approved OSS | AGPL-3.0 | 65 | 63 | 1884 | 71 | 🟢 Good |
| 33 | OpenDevBrowser | OSI-approved OSS | MIT | 56 | 65 | 12 | 70 | 🟢 Good |
| 34 | OpenTabs | OSI-approved OSS | MIT | 66 | 46 | 888 | 66 | 🟢 Good |
| 35 | Kuma Studio | OSI-approved OSS | Apache-2.0 | 57 | 63 | 31 | 65 | 🟢 Good |
| 36 | Stagehand | OSI-approved OSS | MIT | 63 | 34 | 508 | 63 | 🟢 Good |
| 37 | openbrowser-ai | OSI-approved OSS | MIT | 60 | 40 | 237 | 63 | 🟢 Good |
| 38 | Steel Browser | OSI-approved OSS | Apache-2.0 | 66 | 22 | 7456 | 61 | 🟢 Good |
| 39 | AIPex | OSI-approved OSS | MIT | 58 | 34 | 1233 | 61 | 🟢 Good |
| 40 | carbonyl-agent | OSI-approved OSS | AGPL-3.0 | 50 | 49 | 11 | 58 | 🟡 Fair |
| 41 | HeadlessX | OSI-approved OSS | MIT | 60 | 16 | 2146 | 56 | 🟡 Fair |
| 42 | Simprint | OSI-approved OSS | AGPL-3.0 | 44 | 41 | 548 | 54 | 🟡 Fair |
| 43 | web-agent-bridge | OSI-approved OSS | MIT | 42 | 18 | 5 | 49 | 🟡 Fair |
| 44 | serverless-nodriver | OSI-approved OSS | MIT | 54 | 14 | 2 | 48 | 🟡 Fair |
| 45 | Playwright CLI | OSI-approved OSS | Apache-2.0 | 54 | 14 | 1 | 48 | 🟡 Fair |
| 46 | Blast | OSI-approved OSS | MIT | 44 | 7 | 779 | 44 | 🟡 Fair |
| 47 | OpenBrowser | OSI-approved OSS | MIT | 42 | 13 | 0 | 44 | 🟡 Fair |
| 48 | HyperAgent | OSI-approved OSS | AGPL-3.0 | 41 | 7 | 1520 | 43 | 🟡 Fair |
| 49 | Crawlab | OSI-approved OSS | BSD-3-Clause | 38 | 0 | 12253 | 39 | 🔴 Needs Attention |
| 50 | Parchi | OSI-approved OSS | MIT | 33 | 4 | 542 | 38 | 🔴 Needs Attention |
Top 3 Highlights
Skyvern ranks first with a ToolVitals score of 99, supported by a 98 health score and 98 shipping score. Its focus is AI-driven automation of browser-based workflows rather than a conventional browser-control API. The project has 22,720 GitHub stars and is classified as OSI-approved OSS under AGPL-3.0.
Puppeteer ranks second with a ToolVitals score of 98 and the maximum shipping score of 100. It provides a JavaScript API for Chrome and Firefox, making it the most conventional browser-programming option in the top three. Its repository has 95,426 GitHub stars, and the project is classified as OSI-approved OSS under Apache-2.0.
Midscene ranks third with a ToolVitals score of 97, a 93 health score, and a shipping score of 100. It approaches UI automation through AI and visual understanding and describes its scope as extending across platforms. The project has 14,521 GitHub stars and is classified as OSI-approved OSS under MIT.
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