# andrey-learning-machines > Open-source publisher. Listings imported from github.com/andrey-learning-machines — credited to the original author with their license. - **Listings:** 23 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/andrey-learning-machines - **Website:** https://github.com/andrey-learning-machines ## Published listings - [Unicorn Javascript](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-javascript) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-javascript` >- - [Linear Gherkin Stories](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-linear-gherkin-stories) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-linear-gherkin-stories` >- - [Swe Harness](https://agentstack.voostack.com/l/mcp-andrey-learning-machines-swe-harness) — MCP server · Free · security-reviewed — `agentstack add mcp-andrey-learning-machines-swe-harness` Portable SWE harness plugin for Codex and Claude Code - [Unicorn Pattern Transfer](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-pattern-transfer) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-pattern-transfer` >- - [Unicorn Security](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-security) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-security` >- - [Unicorn Orchestrator](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-orchestrator) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-orchestrator` >- - [Unicorn Domain Devops](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-domain-devops) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-domain-devops` >- - [Gherkin](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-gherkin) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-gherkin` Draft, review, refactor, and explain Cucumber Gherkin `.feature` files and executable specifications. Use when Codex needs to write or validate Given/When/Then scenarios, Scenario Outlines, Backgrounds, Rules, Examples tables, tags, Doc Strings, Data Tables, localized Gherkin keywords, or step-organization guidance for Cucumber projects. - [Unicorn Estimation](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-estimation) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-estimation` >- - [Ui Ux Pro Max](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-ui-ux-pro-max) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-ui-ux-pro-max` >- - [Unicorn Code Reading](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-code-reading) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-code-reading` >- - [Unicorn Testing](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-testing) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-testing` >- - [Spec Acceptance Harness](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-spec-acceptance-harness) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-spec-acceptance-harness` >- - [Harness Improvement](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-harness-improvement) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-harness-improvement` >- - [Unicorn Technical Debt](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-technical-debt) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-technical-debt` >- - [Mcp Server Builder](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-mcp-server-builder) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-mcp-server-builder` Use when designing, implementing, deploying, or reviewing Model Context Protocol (MCP) servers, especially remote HTTP MCP servers, tool schemas, write-capable tools, connector metadata, authentication, authorization, prompt-injection defenses, audit logging, deployment smoke tests, or quality assurance for MCP integrations. - [Unicorn Python](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-python) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-python` >- - [Adk Vertex Genai](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-adk-vertex-genai) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-adk-vertex-genai` Build, deploy, tune, and verify Google Agent Development Kit (ADK) agents on Vertex AI Agent Engine with Vertex AI Google Gen AI Software Development Kit (SDK) tools, Discovery Engine or Vertex AI Search retrieval, Gemini Enterprise registration, callbacks, source-based packaging, and remote smoke tests. Use when Codex needs a Vertex AI-only ADK and Gen AI workflow, full-document inspection with… - [Unicorn Language Learning](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-language-learning) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-language-learning` >- - [Frontend Skill](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-frontend-skill) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-frontend-skill` Use when the task asks for a visually strong landing page, website, app, prototype, demo, or production-grade frontend UI. This skill enforces restrained composition, image-led hierarchy, scalable design systems, cohesive content structure, tasteful motion, and modern validation loops while avoiding generic cards, weak branding, and UI clutter. - [Unicorn Self Verification](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-unicorn-self-verification) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-unicorn-self-verification` >- - [Playwright](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-playwright) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-playwright` Build, review, refactor, and debug Playwright tests, browser automation scripts, and coding-agent browser playbooks. Use when Codex needs to work with Playwright Test, Playwright library scripts, Playwright CLI workflows for coding agents, or Model Context Protocol server browser automation; write resilient locators and assertions; structure fixtures, projects, authentication, traces, code genera… - [Adk Agent Engine](https://agentstack.voostack.com/l/skill-andrey-learning-machines-swe-harness-adk-agent-engine) — Skill · Free · security-reviewed — `agentstack add skill-andrey-learning-machines-swe-harness-adk-agent-engine` Build, deploy, and verify Google Agent Development Kit (ADK) agents on Vertex AI Agent Engine, including source-based packaging, custom Discovery Engine or Vertex AI Search retrieval tools, Gemini Enterprise registration preparation, and log-driven troubleshooting. Use when Codex needs to scaffold a Python ADK app, create root and sub-agents, wire custom search tools, separate local credentials f… --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.