Comparison
page-agent vs nanobrowser
Verdict
Pick page-agent if considers when to use and not to use PageAgent based on specific extracted facts; pick nanobrowser if nanobrowser is an open-source Chrome extension that facilitates AI-powered web automation through multi-agent workflows, requiring users to input their own LLM API keys. It stands out with a focus on cost-effective agent.
Markdown twin · page-agent alternatives · nanobrowser alternatives
GraphCanon updated 2d
vs
Trust & integrity
| Signal | page-agent | nanobrowser |
|---|---|---|
| Maintenance | Very active (1d since push) As of 2d · github_public_v1 | Very active (1d since push) As of 2d · github_public_v1 |
| Provenance | Not a fork · Organization account As of 2d · github_public_v1 | Not a fork · Organization account As of 2d · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No published findings from this source as of 2026-07-11 As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- page-agent
- JavaScript in-page GUI agent. Control web interfaces with natural language.
- nanobrowser
- Open-Source Chrome extension for AI-powered web automation
Stars
- page-agent
- 29k
- nanobrowser
- 14k
Forks
- page-agent
- 2.6k
- nanobrowser
- 1.4k
Open issues
- page-agent
- 76
- nanobrowser
- 74
Language
- page-agent
- TypeScript
- nanobrowser
- TypeScript
Adopt for
- page-agent
- Considers when to use and not to use PageAgent based on specific extracted facts.
- nanobrowser
- Nanobrowser is an open-source Chrome extension that facilitates AI-powered web automation through multi-agent workflows, requiring users to input their own LLM API keys. It stands out with a focus on cost-effective agent
Persona
- page-agent
- -
- nanobrowser
- -
Runtime
- page-agent
- -
- nanobrowser
- -
License
- page-agent
- MIT License provides flexibility for both open-source and commercial projects.
- nanobrowser
- Apache-2.0
Last pushed
- page-agent
- Aug 17, 2026
- nanobrowser
- Aug 18, 2026
Categories
- page-agent
- AI Agents
- nanobrowser
- AI Agents, Developer Tools
Trust and health
Open issues (now)
- page-agent
- 76
- nanobrowser
- 74
Stars delta
- page-agent
- +1.6k (30d)
- nanobrowser
- +96 (30d)
Open issues delta
- page-agent
- +28 (30d)
- nanobrowser
- +4 (30d)
OSV dependency advisories
- page-agent
- No lockfile (source not queried)
- nanobrowser
- No published findings from this source as of 2026-07-11
Full report
- page-agent
- Trust report
- nanobrowser
- Trust report
Typed relationship
page-agent alternative nanobrowserPage-Agent uses natural language to control web interfaces, similarly to Nanobrowser which can run multi-agent workflows using LLM APIs. Both aim to enhance user interaction with web sites through automation.
Choose page-agent if…
- License: page-agent is MIT, nanobrowser is Apache-2.0.
- Pricing: The tool is available under the MIT license which allows free use but may not cover backend API access costs..
- Requirements: Min 1 GB RAM; Requires installation via npm (Node Package Manager), compatibility with Node.js environments.; Depends on external APIs for natural language processing..
- Page-Agent uses natural language to control web interfaces, similarly to Nanobrowser which can run multi-agent workflows using LLM APIs. Both aim to enhance user interaction with web sites through automation.
- Tags unique to page-agent: ai-agents, javascript, typescript.
- You should consider using PageAgent if your project requires controlling web interfaces with natural language commands, particularly in a TypeScript environment, because it offers an intuitive way to淙
When NOT to use page-agent
- Avoid using PageAgent if the tasks require fine-grained automation that is not covered by its basic command set or if you need a solution that integrates with languages other than JavaScript and Types
- If your project requires deep web page manipulation beyond simple commands like clicking buttons, such as complex data entry scenarios or sophisticated user interaction sequences, PageAgent might be
Choose nanobrowser if…
- License: nanobrowser is Apache-2.0, page-agent is MIT.
- Page-Agent uses natural language to control web interfaces, similarly to Nanobrowser which can run multi-agent workflows using LLM APIs. Both aim to enhance user interaction with web sites through automation.
- Tags unique to nanobrowser: ai-tools, automation.
- Also covers Developer Tools.
- When you are looking for a flexible configuration of multiple agents in web automation tasks and want to avoid the limitations present in the Chrome Web Store version.
When NOT to use nanobrowser
- If you strictly require a fully managed solution without needing to input API keys and managing configurations.
- Not recommended if your tasks can be handled efficiently by simpler tools, as Nanobrowser's advanced configuration might introduce unnecessary complexity.
- Avoid this tool if automatic updates are crucial for your workflow since updating through the Chrome Web Store may lag due to review processes.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (alibaba/page-agent) · observed Aug 19, 2026
- GitHub forks (alibaba/page-agent) · observed Aug 19, 2026
- Last push (alibaba/page-agent) · observed Aug 17, 2026
- License file (MIT) · observed Aug 19, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (nanobrowser/nanobrowser) · observed Aug 19, 2026
- GitHub forks (nanobrowser/nanobrowser) · observed Aug 19, 2026
- Last push (nanobrowser/nanobrowser) · observed Aug 18, 2026
- License file (Apache-2.0) · observed Aug 19, 2026
- Decision facts (enrichment) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: page-agent 29k · nanobrowser 14k (synced Aug 19, 2026).
Common questions
- What is the difference between page-agent and nanobrowser?
- page-agent: JavaScript in-page GUI agent. Control web interfaces with natural language.. nanobrowser: Open-Source Chrome extension for AI-powered web automation. See the comparison table for live GitHub stats and shared categories.
- When should I choose page-agent over nanobrowser?
- Choose page-agent over nanobrowser when License: page-agent is MIT, nanobrowser is Apache-2.0; Pricing: The tool is available under the MIT license which allows free use but may not cover backend API access costs.; Requirements: Min 1 GB RAM; Requires installation via npm (Node Package Manager), compatibility with Node.js environments.; Depends on external APIs for natural language processing.; Page-Agent uses natural language to control web interfaces, similarly to Nanobrowser which can run multi-agent workflows using LLM APIs. Both aim to enhance user interaction with web sites through automation; Tags unique to page-agent: ai-agents, javascript, typescript; You should consider using PageAgent if your project requires controlling web interfaces with natural language commands, particularly in a TypeScript environment, because it offers an intuitive way to淙.
- When should I choose nanobrowser over page-agent?
- Choose nanobrowser over page-agent when License: nanobrowser is Apache-2.0, page-agent is MIT; Page-Agent uses natural language to control web interfaces, similarly to Nanobrowser which can run multi-agent workflows using LLM APIs. Both aim to enhance user interaction with web sites through automation; Tags unique to nanobrowser: ai-tools, automation; Also covers Developer Tools; When you are looking for a flexible configuration of multiple agents in web automation tasks and want to avoid the limitations present in the Chrome Web Store version.
- When should I avoid page-agent?
- Avoid using PageAgent if the tasks require fine-grained automation that is not covered by its basic command set or if you need a solution that integrates with languages other than JavaScript and Types If your project requires deep web page manipulation beyond simple commands like clicking buttons, such as complex data entry scenarios or sophisticated user interaction sequences, PageAgent might be
- When should I avoid nanobrowser?
- If you strictly require a fully managed solution without needing to input API keys and managing configurations. Not recommended if your tasks can be handled efficiently by simpler tools, as Nanobrowser's advanced configuration might introduce unnecessary complexity. Avoid this tool if automatic updates are crucial for your workflow since updating through the Chrome Web Store may lag due to review processes.
- Is page-agent or nanobrowser more popular on GitHub?
- page-agent has more GitHub stars (28,738 vs 13,575). Stars measure visibility, not whether either tool fits your constraints.
- Are page-agent and nanobrowser open source?
- Yes - both are open-source projects on GitHub (page-agent: MIT, nanobrowser: Apache-2.0).
- Where can I find alternatives to page-agent or nanobrowser?
- GraphCanon lists graph-backed alternatives at page-agent alternatives and nanobrowser alternatives (page-agent markdown twin, nanobrowser markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, page-agent or nanobrowser?
- page-agent: Very active. nanobrowser: Very active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for page-agent and nanobrowser?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: page-agent trust report; nanobrowser trust report.