# Cursor Worker Implement

> Runs bounded implementation via cursor-agent CLI with Grok 4.6 Low. Use when Fable has a clear plan and bulk edits, migrations, or multi-file work should not run on Fable tokens. Requires cursor-agent on PATH and Cursor subscription.

- Skill: `fixmyberlin/cursor-worker-implement` (Agent Skill)
- Install (CLI): `npx skillmds@latest add fixmyberlin/cursor-worker-implement`
- Raw SKILL.md: https://api.skillmd.com/api/skills/fixmyberlin/cursor-worker-implement/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: fixmyberlin (https://skillmd.com/u/fixmyberlin)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/fixmyberlin/cursor-worker-implement

---


# Cursor worker — implement

Parent (Fable) orchestrates; **Grok 4.6 Low** executes via `cursor-agent`. Do not prompt `cursor-agent` like Claude — use a **self-contained** brief (paths, scope, constraints, verification).

## Prerequisite

```bash
which cursor-agent   # must exist; uses Cursor subscription auth
```

## Workflow

1. Confirm scope with the user if ambiguous.
2. Write a self-contained prompt (repo root, files, acceptance criteria).
3. Run from repo root:

```bash
REPO="$(git rev-parse --show-toplevel)"
cursor-agent -p --force --output-format json \
  --workspace "$REPO" \
  --model 'cursor-grok-4.6-low[fast=false]' \
  "YOUR_SELF_CONTAINED_PROMPT"
```

4. Parse JSON stdout; summarize files changed, commands run, blockers.
5. If the parent needs proof, load `cursor-worker-review` or run project checks.

`--force` auto-approves edits/shell (headless has no prompt to answer); `--trust` alone only trusts the workspace. Add `--worktree <slug>` for parallel edits that must not collide. Default model `cursor-grok-4.6-low[fast=false]` (standard speed, not Fast).

## Timeouts

Long runs may exceed the parent shell timeout. For multi-hour work: run in background, log to a file, poll for completion.

## When parent should use this

- Clear-spec implementation, refactors, migrations, repetitive edits
- Parent should **not** bulk-edit when this skill is available