Skyvern
LLM-powered browser automation that handles forms, captchas, and multi-page flows reliably.
Skyvern is a lLM-powered browser automation that handles forms, captchas, and multi-page flows reliably. Skyvern is an open-source AI-powered browser automation agent available on GitHub.
About Skyvern
Skyvern is an open-source browser-automation agent that uses LLMs to fill forms, solve CAPTCHAs, and work through multi-page flows.
Its edge is that it drives the browser with an LLM instead of hard-coded scripts, so it can adapt to a page rather than break on a selector. It works with multiple LLM providers, including OpenAI and Anthropic models, and lets you bring your own API keys. The codebase is public, so you can self-host it and keep the automation on your own infrastructure.
It suits developers who want programmable, self-hostable automation and don't mind running paid LLM API keys, which add variable cost on top of the freemium tier. It's a weaker fit if you need speed or determinism: LLM inference per step makes it slower than scripted automation, and it can be less reliable when target sites frequently change their DOM.
Among AI browser-automation tools, Skyvern sits on the open-source, bring-your-own-model side rather than the closed hosted-service side.
Sources: github.com, this listing
What it does well
- Skyvern is an open-source AI-powered browser automation agent available on GitHub.
- It can autonomously handle complex browser tasks like filling forms, solving CAPTCHAs, and navigating multi-page workflows using LLMs.
- It supports multiple LLM providers, including OpenAI and Anthropic models, allowing users to bring their own API keys.
- It can be self-hosted since the codebase is publicly available, giving users control over their automation infrastructure.
Where it falls short
- Running Skyvern requires paid LLM API keys, adding variable operational costs beyond the freemium tier.
- Browser-based AI automation can be less reliable than scripted approaches when target websites frequently change their DOM structure.
- Execution speed is typically slower than traditional scripted browser automation due to LLM inference per step.
Tagged
- Self-hostable
- Bring Your Own Key
- Supports Claude
- Supports GPT
- Web-based
- Agentic Mode
- Free
- Freemium
- Open Source
Compared with similar things
Picked by shared tags inside the AI Agents (non-coding).
- 01Freemium →n8n
Open-source workflow automation with native LLM nodes — self-host on your own infrastructure.
- 02Freemium →LangChain
Most-used framework for building LLM applications with retrieval, agents, and chains.
- 03Freemium →AgentGPT
Web-based autonomous agent — give it a goal, watch it self-plan and execute with web browsing and code.
- 04Freemium →CrewAI
Open-source framework for orchestrating role-playing multi-agent teams in Python.
- 05Freemium →OpenHands
Open-source autonomous coding agent platform, formerly OpenDevin, by All Hands AI.
- 06Freemium →OpenRouter
Unified API gateway for 200+ LLMs across providers with usage-based billing on a single account.
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</a>Frequently asked questions
- What is Skyvern?
- Skyvern is a lLM-powered browser automation that handles forms, captchas, and multi-page flows reliably.
- Is Skyvern free?
- Skyvern offers a free tier and paid plans with higher limits or premium features.
- What platforms does Skyvern support?
- Skyvern runs on web, mac, win, linux.
- What category does Skyvern belong to?
- Skyvern is in the AI Agents (non-coding) category — Autonomous agents for research, customer support, sales, scheduling, and other non-coding tasks.
- What are the downsides of Skyvern?
- Running Skyvern requires paid LLM API keys, adding variable operational costs beyond the freemium tier. Browser-based AI automation can be less reliable than scripted approaches when target websites frequently change their DOM structure. Execution speed is typically slower than traditional scripted browser automation due to LLM inference per step.