jpsusarreyHGS

Harness Improver — Productivity skill for Claude Code

Productivity community

Stage 09 at close, or any time mid-engagement.

How to install Harness Improver

Installs to ~/.claude/commands/jpsusarreyhgs-fde-harness-harness-improver.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/jpsusarreyHGS/fde-harness/HEAD/.claude/commands/harness-improver.md -o ~/.claude/commands/jpsusarreyhgs-fde-harness-harness-improver.md

Restart Claude Code, or start a new session, for it to be picked up.

What Harness Improver does

description: Stage 09 at close, or any time mid-engagement. Invoke the harness-improver to review the harness for staleness and gaps and propose targeted, evidence-based improvements gated behind per-proposal operator approval. Applies approved edits to skills, templates and CLAUDE.md; never edits agent prompts — those route to feedback for deliberate human promotion. Pass "close" for the engagement-close generalisation pass. allowed-tools: Read Write Glob Grep Bash Agent

Use the Agent

Alternatives in Productivity

Skill Improver — Trail of Bits security skill for skill improver 3.7k ★
Close The Quarter — Workflow recipe — turn the quarter's raw numbers into a leadership story and board deck by chaining 4 skills 1.3k ★
Pi Subagents — Claude Code like Sub-Agents & Workflow Orchestration for Pi — parallel execution, live widget, fleet view, cus 967 ★