LessAI ToolsAI plugin directory

Choose AI development plugins by task · 124 listed projects

Find the right AI plugins and skills

See what a plugin can help you do, then check how it connects to your assistant. Browse MCP tools, reusable skills and editor extensions by use case.

Choose a type. Counts reflect your current search and filters.

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124 listed plugins

List data updated 10/18/2026, 16:23 · UTC+8

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Sources and ranking

Total GitHub stars indicate interest. They are not installs or a measure of how well a tool works.

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How setup is reviewed

Based on public project documentation. Documented and unreviewed setups are distinguished; projects have not all been installed and tested.

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Understanding update dates

Code updates and metric collection dates are recorded separately. Failed updates retain the last usable result.

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Sources and ranking

This directory lists AI development plugins with public source code and a clear purpose. Browse by task, then open an introduction to learn what a project does, who it is for, and what you need to get started. It covers selected projects, not every AI plugin.

How do the three plugin types differ?

Tool connections (MCP) let AI assistants use external tools such as browsers, code repositories and databases. MCP is the protocol used for these connections.

Reusable skills give a compatible AI assistant instructions and guidance for a particular task.

Editor plugins run inside the software you use to write code, adding AI chat, completions or suggested edits.

How does “Most starred” work?

Projects are sorted by their total GitHub stars. Stars indicate interest; they are not downloads, active users or quality scores. A skill pack counts as one project. Daily star growth is not shown without historical records.

What does “Recently updated” mean?

It uses the most recent code push, which may not be a new release. The 7-day filter checks that project update time; ranking still uses all-time stars. Each introduction shows when its star count was collected. Failed updates keep the last saved data.

Introductions are based on public project documentation. These projects have not each been installed and tested here. Check the project documentation for setup, compatibility and service costs. Refreshing this list only reads saved data; it does not start collection.

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