Open-source agent OS for Claude Code that puts you in Builder Mode — and keeps you there for the whole life of a product. Claude Code setup that builds, launches, and learns. Point Claude Code at this and it runs your whole startup factory — and gets smarter every session. Works with Cursor, Codex & Windsurf too.
This repository also configures its own agents. See what hamzaish tells them →
Skill Claude CodeCodex
Conducts multi-axis code review. Use before merging any change. Use when reviewing code written by yourself, another agent, or a human. Use when you need to assess code quality across multiple dimensions before it enters the main branch.
Skill Claude CodeCodex
Simplifies code for clarity. Use when refactoring code for clarity without changing behavior. Use when code works but is harder to read, maintain, or extend than it should be. Use when reviewing code that has accumulated unnecessary complexity.
Skill Claude CodeCodex
Map a product's competitive landscape — direct + adjacent competitors, their positioning, naming conventions, and white-space. Persists findings to a per-product competitors file so it compounds over time. Use before naming, positioning, pricing, or GTM — and as the collision baseline for name-clearance.
Skill Claude CodeCodex
Optimizes agent context setup. Use when starting a new session, when agent output quality degrades, when switching between tasks, or when you need to configure rules files and context for a project.
Skill Claude CodeCodex
Guides systematic root-cause debugging. Use when tests fail, builds break, behavior doesn't match expectations, or you encounter any unexpected error. Use when you need a systematic approach to finding and fixing the root cause rather than guessing.
Skill Claude CodeCodex
Manages deprecation and migration. Use when removing old systems, APIs, or features. Use when migrating users from one implementation to another. Use when deciding whether to maintain or sunset existing code.
Skill Claude CodeCodex
Compose interfaces that hold together — skeleton before aesthetics, one alignment per row, sizing by declaration. Use when building or reviewing any UI component, fixing "it looks off but I cannot say why", or adding an element to an existing layout.
Skill Claude CodeCodex
Records decisions and documentation. Use when making architectural decisions, changing public APIs, shipping features, or when you need to record context that future engineers and agents will need to understand the codebase.
Skill Claude CodeCodex
Launch the factory's control plane — scaffold and fill FACTORY-ORDERS (weekly mandate + hard budget), STANDING-ORDERS (autonomous-program authority), HEARTBEAT (weekly pulse), and write lifecycle gates for every registered product. A deliberate one-time ritual (re-run to audit); invoke as /factory-launch, not…
Skill Claude CodeCodex
Slice a goal into the smallest feature slices that can each be PROVEN — every slice ships with a named eval and an end-to-end test, and a slice you can't evaluate or test doesn't get selected. Use after the goal is set and before the spec, so only provable features make the build.
Skill Claude CodeCodex
Builds production-quality UIs. Use when building or modifying user-facing interfaces. Use when creating components, implementing layouts, managing state, or when the output needs to look and feel production-quality rather than AI-generated.
Skill Claude CodeCodex
Structures git workflow practices. Use when making any code change. Use when committing, branching, resolving conflicts, or when you need to organize work across multiple parallel streams.
Skill Claude Code
Guided, stateful provisioning of a product's production stack — deep-links, key-format validation, a secrets backend (fnox recommended, or user-touched .env.local), a resumable ledger, CLI automation after signup, and a blocking A1–A10 live gate. Hands off to /security-check → /ship. The walked version of SETUP.md.
Skill Claude CodeCodex
Refines ideas iteratively. Refine ideas through structured divergent and convergent thinking. Use "idea-refine" or "ideate" to trigger.
Skill Claude CodeCodex
Delivers changes incrementally. Use when implementing any feature or change that touches more than one file. Use when you're about to write a large amount of code at once, or when a task feels too big to land in one step.
Skill Claude CodeCodex
Compress a month of market research into 3 hours, evidence first. Use before positioning, pricing, GTM, or betting on a new idea — harvests competitor sites, incumbent filings, reviews, and complaint threads into a local corpus, then interrogates it with every claim cited to a source file or flagged as speculation.
Skill Claude CodeCodex
Clear a product/brand name BEFORE buying a domain or branding anything. Runs same-industry collision, trademark signal, domain availability, and distinctiveness checks. Returns RED/YELLOW/GREEN verdicts with evidence. Use whenever a new product is being named, a domain is about to be bought, or a user proposes a name.
Skill Claude CodeCodex
End-to-end product naming pipeline — brief → competitor scan → theme-by-theme generation → clearance → selection → TLD/budget → lock. Embeds the operator's default iterative shortlist-by-theme selection method. Use to name a new product or rename an existing one. Composes competitor-research and name-clearance.
Skill Claude CodeCodex
Optimizes application performance. Use when performance requirements exist, when you suspect performance regressions, or when Core Web Vitals or load times need improvement. Use when profiling reveals bottlenecks that need fixing.
Skill Claude CodeCodex
Breaks work into ordered tasks. Use when you have a spec or clear requirements and need to break work into implementable tasks. Use when a task feels too large to start, when you need to estimate scope, or when parallel work is possible.
Skill Claude CodeCodex
Assess an external GitHub repo for Hamzaish — verify health, clone read-only, run a facts-only deep-dive, and land a references-grammar draft in the scout backlog for operator review. Use when the operator drops a repo URL to evaluate, asks "can we leverage X repo," or on a trending sweep (--trending). Drafts only …
Skill Claude CodeCodex
Hardens code against vulnerabilities. Use when handling user input, authentication, data storage, or external integrations. Use when building any feature that accepts untrusted data, manages user sessions, or interacts with third-party services.
Skill Claude CodeCodex
Ship the SEO + AEO foundation (Google/Bing/Yandex + ChatGPT/Claude/Perplexity) into a Hamzaish product. Adds llms.txt, AI-bot-friendly robots.txt, FAQPage/SoftwareApplication JSON-LD, sitemap, and the meta head block.
Skill Claude CodeCodex
Prepares production launches. Use when preparing to deploy to production. Use when you need a pre-launch checklist, when setting up monitoring, when planning a staged rollout, or when you need a rollback strategy.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: