Best Claude Code plugins for ai & agent development on Mcp (August 2026)

Drive a real Chrome browser from Claude Code. Navigate pages, fill forms, click elements, read console messages, inspect network requests, switch tabs, and upload files — purpose-built for automating web workflows on authenticated sites.

Search the public MCP server registry from inside Claude Code. List connectors, search by capability, and get server suggestions based on what you're working on — without leaving your terminal.

Track and analyze AI experiments with a web dashboard and MCP tools

Debug REST API failures using OpenAPI specs and HTTP logs (HAR) - root cause analysis with cURL generation

Convert Figma designs and screenshots to React/Svelte/Vue components with built-in accessibility

Knowledge base with TF-IDF semantic search and extractive summarization - no ML dependencies required

Durable agent memory with Cascade object storage, client-side encryption, and local full-text search index. Persists agent context across sessions.

Multi-dimensional code health analysis with complexity, churn, and test coverage - identifies technical debt hot spots

DAG-based workflow automation with parallel task execution and dependency management

The flight envelope for agentic coding — convert PRs and local diffs into structured, agent-consumable specs with intent drift detection

Two-way Slack channel for Claude Code — chat from Slack DMs and channels via Socket Mode

Closed-loop bug triage: X complaints → clusters → repo evidence → owner routing → Slack review → filed issues

Closed-loop bug triage — X complaints → clusters → repo evidence → owner routing → Slack review → filed issues

Local-first governed second brain — turn your files into cited (qmd://) memory with deterministic governance and a tamper-evident, hash-chained audit trail. Install via `npx governed-second-brain init <folder>`.

MCP server for the Databricks control plane — 8 read-only tools for cluster forensics, instance pools, DLT pipeline event logs, and Unity Catalog external locations / storage credentials. The endpoint families no managed Databricks MCP exposes; pairs with the managed SQL MCP for…

Dolt/DoltHub-aware upgrade to the beads (bd) task tracker — a skill that surfaces visibility/no-remote root causes and the remote-add + push fix, five expert agents grounded in bd+Dolt internals, and a wired dolt-mcp server for SQL access to the bead graph.