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jankneumann
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linear-implement-feature

Implement approved OpenSpec proposals into feature branches and pull requests.

Updated Dec 26, 2025
Search Tags:#tdd#implementation#worktree#coordination#openspec#pull-request#quality-checks
One-click install
npx skills add https://github.com/jankneumann/agentic-content-analyzer --skill linear-implement-feature
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: linear-implement-feature
Source: https://github.com/jankneumann/agentic-content-analyzer/tree/main/.gemini/skills/linear-implement-feature
Command: npx skills add https://github.com/jankneumann/agentic-content-analyzer --skill linear-implement-feature

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the end-to-end work of taking an approved OpenSpec proposal through isolated development, test-driven implementation, quality validation, and pull request creation so engineers and agents avoid manual coordination, branch conflicts, and repetitive checklist work.

Core Features & Use Cases

  • Isolated worktree setup: Create and operate inside a per-change worktree to avoid conflicts with other sessions.
  • TDD-led change context: Generate a traceability matrix and failing tests first, then implement code to satisfy those tests.
  • Coordinator-aware execution and guardrails: Integrate optional locking, handoff, queueing, and guardrail checks; support parallel task execution and aggregated quality checks. Use case: an engineer or automation agent receives an approved openspec change-id and needs to produce a verified feature branch with tests passing and a PR ready for review.

Quick Start

Implement the OpenSpec change-id 12345 through to PR creation.

Frequently Asked Questions about linear-implement-feature

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I implement an OpenSpec proposal into a pull request?▼

To implement an OpenSpec proposal into a pull request, this Skill automates the end-to-end workflow by creating an isolated worktree, generating a TDD-led change context, and running quality checks before PR creation. You provide the approved openspec change-id.

How does test-driven development work with OpenSpec changes?▼

Test-driven development with OpenSpec changes works by generating a traceability matrix and writing failing tests first. The Skill then implements code specifically to satisfy those tests, ensuring requirements are validated before the code is merged.

Can I run parallel task execution for OpenSpec feature implementation?▼

Yes, you can run parallel task execution for OpenSpec feature implementation. The Skill supports coordinator-aware execution with optional locking, queueing, and guardrails, allowing multiple tasks to operate concurrently without branch conflicts.

What is an isolated worktree and why is it needed for feature development?▼

An isolated worktree is a per-change Git working directory that prevents conflicts with other active sessions. It is needed for feature development to maintain a clean environment while tracing, implementing, and validating OpenSpec proposal artifacts.

Do I need an approved change-id to start repository-based feature development?▼

Yes, you need an approved change-id to start repository-based feature development. The Skill requires an openspec/changes/<change-id> proposal that defines the tasks, tests, and design artifacts necessary to trace and validate the implementation.

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