Claude Code Feature Dev Plugin: Build a Feature Step by Step (Tested)
Seven phases, tested on a real demo feature
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Seven phases, tested on a real demo feature
Fourteen Google Cloud plugins sorted, with four we actually loaded
Debug pages and measure speed with a real Chrome browser
One prompt, a validated Word file, and a tracked-changes edit
Commit, clean branches and open PRs with slash commands
Thirteen AWS plugins sorted, with the ones we actually ran
25 skills and 9 commands, tested safely
Claude finds, fixes and re-tests a web bug in a real browser
Fill forms, merge files and pull out tables, tested
Four parallel reviewers on one real pull request
Background agents, worktrees and one screen, no extra app
Three agent files, run for real
Three subagents run for real, with an honest verdict
Two official setups, one outdated example, and a safer way to run it
A three-check method, tested on two real entries
Which ECC skills are worth loading, tested hands-on
64 skills, a global hook and a CLAUDE.md rule, with the switch for each
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