# Just-Agent > Open-source publisher. Listings imported from github.com/Just-Agent — credited to the original author with their license. - **Listings:** 16 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/just-agent - **Website:** https://github.com/Just-Agent ## Published listings - [10 Factor Html](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-10-factor-html) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-10-factor-html` A Claude skill from Just-Agent/just-product-factor. - [Just Product Factor](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-just-product-factor) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-just-product-factor` Route product, UI, frontend, app, Agent, RAG, MCP, CLI, GitHub Actions, docs, security, observability, and release-readiness tasks to the right Factor Skill. Use when auditing, refactoring, packaging, or improving a project and the best review lens is not yet obvious. - [15 Factor Observability](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-15-factor-observability) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-15-factor-observability` A Claude skill from Just-Agent/just-product-factor. - [Just Product Factor](https://agentstack.voostack.com/l/mcp-just-agent-just-product-factor) — MCP server · Free · security-reviewed — `agentstack add mcp-just-agent-just-product-factor` Reusable Factor Skills for Agent-native product optimization - [12 Factor App](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-12-factor-app) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-12-factor-app` A Claude skill from Just-Agent/just-product-factor. - [8 Factor Github Actions](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-8-factor-github-actions) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-8-factor-github-actions` A Claude skill from Just-Agent/just-product-factor. - [11 Factor Cli](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-11-factor-cli) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-11-factor-cli` A Claude skill from Just-Agent/just-product-factor. - [13 Factor Product Readiness](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-13-factor-product-readiness) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-13-factor-product-readiness` A Claude skill from Just-Agent/just-product-factor. - [12 Factor Agents](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-12-factor-agents) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-12-factor-agents` A Claude skill from Just-Agent/just-product-factor. - [7 Factor Mcp](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-7-factor-mcp) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-7-factor-mcp` A Claude skill from Just-Agent/just-product-factor. - [Just Progress Bar Skill](https://agentstack.voostack.com/l/skill-just-agent-just-progress-bar-skill-skill) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-progress-bar-skill-skill` Design, select, generate, and audit accessible creative progress bars for React, HTML/CSS, Gallery demos, recipes, CLI workflows, and Agent/MCP integrations. - [6 Factor Docs](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-6-factor-docs) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-6-factor-docs` A Claude skill from Just-Agent/just-product-factor. - [5 Factor Evals](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-5-factor-evals) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-5-factor-evals` A Claude skill from Just-Agent/just-product-factor. - [14 Factor Security Privacy](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-14-factor-security-privacy) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-14-factor-security-privacy` A Claude skill from Just-Agent/just-product-factor. - [9 Factor Rag](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-9-factor-rag) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-9-factor-rag` A Claude skill from Just-Agent/just-product-factor. - [Xx Factor Skill Template](https://agentstack.voostack.com/l/skill-just-agent-just-product-factor-xx-factor-skill-template) — Skill · Free · security-reviewed — `agentstack add skill-just-agent-just-product-factor-xx-factor-skill-template` A Claude skill from Just-Agent/just-product-factor. --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.