X2 Implement

by teklabsdigital

X2 Implement is an AI Engineering skill for Claude Code, published by teklabsdigital in x2-method.

12 stars1 forkson teklabsdigital/x2-methodAdded 2026/07/16Repository updated 2026/07/14

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agentic-codingagileai-agentsai-assisted-developmentclaudeclaude-codeclaude-skillsdotnetllm

Install in seconds

Install X2 Implement

Copy X2 Implement into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/teklabsdigital/x2-method/tree/master/skills/implement ~/.claude/skills/implement

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/teklabsdigital/x2-method.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/implement/SKILL.md in teklabsdigital/x2-method
Installs to: ~/.claude/skills/implement
Collection: One of 13 skills cataloged from this repository
Category: AI Engineering — 3670 skills

What X2 Implement does

Guides autonomous implementation of locked software slices, running tests to green with a strict human-turn contract and invariant enforcement.

X2 Implement is cataloged under AI Engineering on DirSkills. X2 Implement comes from a repository tagged agentic-coding, agile, ai-agents, ai-assisted-development and claude.

Documentation

README

Excerpt

X2 Implement

Build the slice: generate, verify, correct, re-verify, running to green without human turns wherever you honestly can. The kernel enforces the invariants; this skill exists to capture the decisions the kernel cannot make and to keep the drive honest.

The contract you are building to

All of the locked portion. Fidelity to the whole approved contract, no silently dropped pieces (this is what gate 3 ratifies, through the exit report). The pilot's dark-only theme flip is the canonical violation: a visible piece of the locked contract quietly dropped while everything read as done. "All of it" means all of the locked portion; the rest of the prototype is the design spine awaiting its slices.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about X2 Implement

What else does teklabsdigital publish alongside X2 Implement?
X2 Implement is one of 13 skills that DirSkills catalogs from teklabsdigital/x2-method, the repository it ships in. Its siblings there include Decompose, Derive Tests and Lock. Each one is a separate skill with its own page in this directory, installs the same way X2 Implement does, and is maintained by teklabsdigital in that same repository. The rest of the collection is listed on the teklabsdigital/x2-method page.
How does X2 Implement compare to other AI Engineering skills?
X2 Implement ranks #3650 by stars among the 3670 AI Engineering skills in this catalog. The most-starred ones next to it are Architecture Decision Records, AI-First Engineering and Agentic OS. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of X2 Implement against them. Open each page to compare what they document and how they install.