Tools Plugins

Docker Terminal

3clyp50

26

Embedded multi-session terminal panel for Agent Zero with tabbed PTY sessions inside the chat UI.

Chat Rename

3clyp50

23

Rename chats from the sidebar and keep manual titles locked against automatic renaming.

KAME — API Rotation & Stability Engine

Kame696

18

KAME rotates API keys to avoid 429 errors, cooldown exhausted keys, respect retry delays, and route around provider outages during long agent runs.

A0 Playwright CLI

vanja-emichi

12

Microsoft Playwright CLI browser automation plugin for Agent Zero. Gives every agent a browser_agent tool to navigate, interact with, and extract data from any website using structured DOM snapshots with stable element references. Auto-installs playwright-cli and Chromium. 30 browser actions including scroll, eval, drag, dialogs, tabs, and viewport resize. Security-validated URL allowlist and element ref pattern. Live progress log and screenshot capture in the UI.

CamoFox Browser

a0-community-plugins

12

Connect Agent Zero to CamoFox Browser.

Commands

3clyp50

10

YAML-configured slash commands with text templates or Python hooks, plus an included skill that can create or update command files for you.

Favorite Chats

nicolasleao

9

Star/favorite chats to pin them at the top of the sidebar list.

A.P.U Automatic Polling Utility

MrTrenchTrucker

8

Non-blocking API rate throttle for Agent Zero. Enforces configurable cooldown delays after every tool execution to prevent 429 errors and quota exhaustion. High-compute detection (api/fetch/download/scrape/crawl/stream patterns + runtime > 5s) applies a multiplier automatically. Interruptible wake button in the chat bar. Cooldown state persists across container restarts. Zero external dependencies.

Agent Harness

a0-community-plugins

8

Agent harness for Agent Zero

Context Window Indicator

nibaldox

8

Shows real-time context window usage percentage with color-coded badge in the chat UI bar. Tracks tokens via tiktoken and updates after each agent response cycle.

Resizable Sidebar

nicolasleao

8

Adds a draggable resize handle to the left sidebar, allowing users to adjust its width. Width persists across page refreshes via localStorage.

Parallel Swarm

up2itnow0822

7

Run multiple agents in parallel with fan-out/fan-in execution. Task dependencies, token budgets, shared memory, and dynamic model routing.

A0 Swarm

a0-community-plugins

6

A0 Swarm is a plugin that allows you to create a swarm of agents that can work together to achieve a goal.

AgentEvolver Self-Improvement

kgvo

6

Implements AgentEvolver's three self-evolving mechanisms (Self-Questioning, Self-Navigating, Self-Attributing) for autonomous agent improvement in Agent Zero.

Obsidian

King0James0

6

Gives Agent Zero its own Obsidian vault. Exposes obsidian-cli so the agent can read, create, search, and organize markdown notes, daily notes, and tasks in an A0-owned vault that persists outside the plugin (preserved on uninstall). Adds an Obsidian icon to the Canvas rail showing the live app (graph view + editor) via a self-healing screencast surface. Ships skills for note-taking and for keeping a clean, linked, project-first vault.

A0_Fauxplexica

neurocis

5

Perplexity/Vane-style deep-research answer engine for Agent Zero. Classifies → researches (BYO SearxNG) → composes → cites, with inline-bracket citations, three depth modes, widgets, file RAG, and agentic fauxplexica_search / fauxplexica_answer tools.

Paperclip Zero

a0-community-plugins

5

Paperclip Zero is a Paperclip style plugin for Agent Zero.

Phantom Bridge

notabotchef

5

Log into any service once — A0 uses it forever. Opens a remote browser viewer (noVNC) so you can authenticate from your own browser. A0 inherits those sessions, learns site patterns, and can replay recorded workflows.

Ask User Question

Reaperrhs

4

Lets AI agents ask structured clarifying questions with a beautiful tabbed modal UI in the Agent Zero web interface.

Benchmark Projects

a0-community-plugins

4

A collection of projects that are used to benchmark the performance of Agent Zero.

MCP2CLI

vanja-emichi

4

Token-efficient CLI bridge to any MCP server. Configure servers as disabled in Agent Zero settings to prevent context pollution, then discover and call tools on demand — saving 96-99% of tokens vs native MCP schema injection.

Background Changer

agkonnect

3

Set a custom background image for the Agent Zero UI. Upload any image to use as a backdrop across the homepage and all chat views, with opacity, blur, and fit mode controls.

Skills Finder

a0-community-plugins

3

Skills.sh plugin for Agent Zero.

Android Control

Omni-NexusAI

2

Control Android devices from Agent Zero with ADB pairing, screenshots, quick actions, and LLM-guided task execution.