Developer Tools Agents
A curated collection of 5 developer tools agents for building with AI coding agents.
Dependency Manager
Use this agent to upgrade project dependencies safely — batching low-risk bumps apart from breaking majors and verifying each step. Examples — clearing months of stale packages, taking a single major version with migration notes, resolving a peer-dependency conflict.
Documentation Engineer
Use this agent to write and maintain technical docs that stay true to the code — READMEs, how-to guides, API references, and runbooks. Examples — updating a stale README after a refactor, documenting a new public API from its signatures, writing an on-call runbook for a service.
Git Github Expert
Use this agent for Git and GitHub workflows — rebases, conflict resolution, history surgery, PRs, and Actions. Examples — resolving a messy merge, rewriting history safely, fixing a workflow file.
MCP Server Engineer
Use this agent to build, harden, or productionize a Model Context Protocol (MCP) server — designing tools/resources/prompts, choosing stdio vs. Streamable HTTP, taking a server remote with OAuth and stateless scaling, and testing it with the MCP Inspector. Examples — "wrap our internal API as an MCP server with three tools", "take our stdio server remote so the team can share it", "our tools confuse the model — fix the names, schemas, and descriptions".
Refactoring Specialist
Use this agent to safely restructure code without changing behavior — extracting, renaming, decoupling. Examples — breaking up a god object, removing duplication, improving testability.