Smooth CLI – Token-efficient browser for AI agents
Hi HN! Smooth CLI (https://www.smooth.sh) is a browser that agents like Claude Code can use to navigate the web reliably, quickly, and affordably. It lets agents specify tasks using natural language, hiding UI complexity, and allowing them to focus on higher-level intents to carry out complex web tasks. It can also use your IP address while running browsers in the cloud, which helps a lot with roadblocks like captchas (https://docs.smooth.sh/features/use-my-ip). Here’s a demo: https://www.youtube.com/watch?v=62jthcU705k Docs start at…
Smooth CLI – Token-efficient browser for AI agents launched on February 5, 2026 with 109 votes, #317 of 16,628 launches that month and more than 95% of that year's launches.
In plain words
Smooth CLI is a browser designed for AI agents like Claude Code to navigate websites using natural language instructions. It handles web tasks efficiently and cost-effectively while hiding interface complexity so agents can focus on higher-level objectives. The tool runs browsers in the cloud and can use a user's IP address to bypass challenges like captchas, enabling AI agents to perform complex web-based work beyond command-line limitations.
written from the facts on this page · September 2026
From the sources
Give your AI agent a browser that actually works
In the maker’s words, at launch
Hi HN! Smooth CLI (https://www.smooth.sh) is a browser that agents like Claude Code can use to navigate the web reliably, quickly, and affordably. It lets agents specify tasks using natural language, hiding UI complexity, and allowing them to focus on higher-level intents to carry out complex web tasks. It…
Does a similar job
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Smooth – Faster, cheaper browser agent API2025 · smooth.sh · ▲54Hey there HN! We're Antonio and Luca, and we're excited to introduce Smooth, a state-of-the-art browser agent that is 5x faster and 7x cheaper than Browser Use (https://docs.circlemind.co/performance). We built Smooth because existing browser agents were slow, expensive, and unreliable. Even simple tasks could take minutes and cost dollars in API credits. We started as users of Browser Use, but the pain was obvious. So we built something better. Smooth is 5x faster, 7x cheaper, and more reliable. And along the way, we discovered two principles that make agents actually work.…
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