Universe of
Refined Tools.
Unlock high-performance, security-audited libraries built for modern web constellations. Stability without the compromise of bloat.
Architected for the modern ecosystem
The Developer's Dilemma
"The modern toolchain has become a black hole of complexity. We built CosmStack to bring light back to the void, prioritizing architectural elegance over transient hype."
The Constellation
A mission-critical ecosystem of open-source developer tools built for speed, security, and production stability.
BlackShield — Security First Architecture
The premier security toolkit for React and Next.js applications. Hardening your digital perimeter with safe-by-default principles and automated auditing.
- Environment variable auditing & leak prevention
- XSS sanitization & CSRF protection guards
- Static build-time security analysis
- Secure route protection middleware
RepoEject — Maintain a Professional Profile
A high-performance CLI tool for GitHub repository maintenance. Safely organize your open-source presence with surgical precision.
- Interactive selection & safety prompts
- Dry-run mode for previewing deletions
- Batch repository cleanup operations
- Maintains a clean, professional profile
No Bloat
Minimal dependencies, maximum impact. Every tool does one thing extremely well without adding unnecessary weight.
Safe by Default
Interactive prompts, dry-run modes, and built-in audits ensure your workflow is protected from accidental data loss.
Developer First
Built by developers for developers. Intuitive APIs, clear documentation, and first-class TypeScript support.
Production Ready
Battle-tested in real-world projects. Proper error handling, edge cases covered, and MIT licensed for enterprise use.
How CosmStack Compares
We built our ecosystem to address the gaps left by traditional tools.
Frequently Asked Questions
Everything you need to know about the mission.
CosmStack focuses on a 'Refined Cosmic' design principle which balances high-performance Rust-based backends with premium, minimal aesthetics. Unlike most OSS projects that neglect UI/UX, we treat design as a first-class citizen.
Absolutely. CosmStack powers infrastructure for high-frequency trading platforms and large-scale gaming servers, handling millions of requests per second with negligible latency.
Yes. Every component in CosmStack is modular. You can npm install only the parts you need, like @cosmstack/storage or @cosmstack/ui, to keep your bundle size optimized.
We welcome all explorers! Check our GitHub repository for the 'good first issue' labels. We also have a monthly community call where we discuss the roadmap.
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