Highest rated first
Your agent reads your Postgres schema read-only, checks it against table-design rules, and writes a migration plan without running anything.
MCP Toolbox for Databases, Database DesignPull your top PostHog errors, trace each to the code, and open GitHub issues only for the ones without one, after you approve the drafts.
PostHog MCP, GitHub MCP ServerA plugin picks how to extract your data, scrapes a small sample first, and hands over a CSV only once a validation check passes.
Universal Scraping ArchitectDescribe a user flow and what should happen at each step. Your agent runs it in a real browser and writes up any failure with evidence.
Microsoft Playwright MCPYour agent records a performance trace of your slow page in Chrome, explains the biggest problem, makes one fix and records a second trace so you can compare.
Chrome DevTools MCPYour agent reads a Linear issue, writes a plan for you to approve, builds it on a branch, opens a GitHub pull request and comments back on the ticket.
Linear MCP, GitHub MCP ServerList the critical Dependabot alerts across your repositories, review them, then open an issue only where there isn't one already.
GitHub MCP ServerAsk in plain words why a workflow run failed and your agent reads the logs, names the cause and suggests the smallest fix.
GitHub MCP ServerYour agent reads a pull request and drafts a review in a file. You edit it, and nothing goes to GitHub until you say so.
GitHub MCP ServerDescribe a flow, or point at the code, and your agent draws it as a FigJam diagram you can share and edit.
FigmaCapture your running app as editable Figma layers using your library, fix what needs a designer's eye, then bring the changes back into code.
FigmaLink one frame and your agent builds it in your framework with your components and tokens, then checks the result against the design.
Figma32 recipes
