agent-browser 0.33.1 adds automatic idle browser cleanup

// 2h agoPRODUCT UPDATE

agent-browser 0.33.1 adds automatic idle browser cleanup

agent-browser version 0.33.1 now enables automatic background cleanup by default, terminating idle headless Chrome browsers and daemon processes after one hour of inactivity. This update prevents resource bloat and orphaned processes on developer machines while ensuring that restore-enabled sessions can seamlessly resume operation upon receiving subsequent commands.

// ANALYSIS

Automatic lifecycle management for headless browsers is a crucial quality-of-life update for AI agent tooling, preventing silent memory hogs in local and remote execution environments.

• Prevents host machine resource exhaustion by closing idle Chrome processes after 60 minutes.

• Maintains seamless state recovery so restore-enabled sessions pick back up automatically on the next command.

• Solves a major developer pain point in agentic web automation workflows without breaking persistent state expectations.

// TAGS

agent-browserweb-agentheadless-chromedevtoolsopen-source

DISCOVERED

2h ago

2026-07-28

PUBLISHED

2h ago

2026-07-28

RELEVANCE

7/ 10

AUTHOR

ctatedev

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