Plugin marketplace
A collection of Claude Code Harness by phuquocchamp
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Then install any plugin below by name — each page has its exact command.
A software engineering team as subagents (product manager, product owner, architect, engineer, database, debugger, reviewer, verifier) that hand work to each other through files, with /q-engine:feature and /q-engine:reproduce-bug workflows and coding-guideline, commit and Playwright CLI skills.
5 skills · 8 agents
Runs browser tasks and UI tests from a prompt, like jev-ultrafast: Claude writes the task, Jev (TypeSafe) picks every step, Playwright executes it, and a live inspector shows and pauses each decision. Tests are graded by code, never by Jev's DONE; a passing test can be saved as a flow that the stop gate replays with no model when Claude edits UI.
1 skill
Context advice at turn boundaries: focuses Claude Code's own autocompact on the plan, decisions and changed files, and suggests compacting, clearing for a new task or switching model, with Jev (Haiku fallback) making the judgement calls. Starts in shadow mode.
Shows the subagents, teammates and Workflow runs of a session as a live graph: a `q-graph` button above the prompt, an alert when one waits for you, and a pane with the agent tree, what each agent used (tools, skills, MCP servers, rules) and the session's harness.
Draws each Bash call and each file change (Write, Edit, NotebookEdit) as a bordered panel, and frames the code blocks in replies with copy and collapse buttons.
Shows how many plugins this repo ships, and links here.