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ucsahinn/README.md
Ulaş Can Şahin profile banner

Security products, public trust surfaces and Codex-driven engineering systems.

🔐 MyVuln for vulnerability intelligence · 🗝️ PassMan for self-hosted enterprise vaults · 🛠️ Codex Skill Forge for reusable AI-engineering workflows

🌐 Languages: 🇩🇪 Deutsch · 🇪🇸 Español · 🇬🇧 English · 🇧🇷 Português (Brasil) · 🇹🇷 Türkçe · 🇫🇷 Français

MyVuln live MyVuln docs PassMan latest release Context Engineering Project Starter Codex Skill Forge Codex CLI Operator Handbook SiberDergi live

I ship public-safe security product hubs, release documentation, operator runbooks, skill/plugin tooling and repeatable verification workflows that people can clone, inspect and trust.

GitHub followers Profile views LinkedIn Ulaş Can Şahin


🧭 Start Here

If you are looking for... Start with
🛡️ Vulnerability intelligence and CVE workflows MyVuln live product and public hub
🔐 Self-hosted password and secret management PassMan release and docs hub
🛠️ Create reusable Codex skills and plugins Codex Skill Forge
🧠 Operate Codex CLI safely with skills, agents, MCP and hooks Codex CLI Operator Handbook
✍️ Build source-backed implementation prompts Codex Enterprise Prompt Architect
🧩 Start context-heavy AI-coding repos Context Engineering Project Starter
🇹🇷 Turkish cybersecurity content SiberDergi

🚀 What I Ship

  • 🔐 Public-safe product hubs for security tools whose source code or operational data must stay private.
  • 🪟 Self-hosted Windows release surfaces with manifests, operator runbooks and support evidence rules.
  • 🧠 AI-assisted engineering workflows with skill routing, agent delegation, scoped execution, verification and clean handoff.
  • 📚 Turkish and English documentation for operators, buyers and technical reviewers.
  • ✅ Public repos that try to be cloneable, inspectable, validated and useful without private context.

⚙️ Operating Loop

Step How I use it
🔎 Research Read the repo, docs, threat boundaries and release context before changing anything.
🧭 Plan Turn fuzzy goals into scoped work, verification gates and rollback-aware steps.
🛠️ Execute Ship focused changes without weakening security, validation or support boundaries.
✅ Verify Run the narrowest useful checks first, then broaden when the blast radius requires it.
🚢 Ship Publish clean docs, releases and handoff notes that a reviewer can trust.

⭐ Featured Repos Worth Checking

If you want to follow or star something useful, start with these public projects:

MyVuln repository card
MyVuln stars MyVuln last commit MyVuln docs online
PassMan repository card
PassMan stars PassMan release PassMan last commit
Context Engineering Project Starter repository card
Context Engineering Project Starter stars Context Engineering Project Starter last commit Context Engineering Project Starter license
Codex Enterprise Prompt Architect repository card
Codex Enterprise Prompt Architect stars Codex Enterprise Prompt Architect last commit Codex workflow
Codex Skill Forge repository card
Codex Skill Forge stars Codex Skill Forge last commit Codex Skill Forge skill file
Codex CLI Operator Handbook repository card
Codex CLI Operator Handbook stars Codex CLI Operator Handbook last commit Codex CLI Operator Handbook docs
Live product surfaces
MyVuln live MyVuln docs SiberDergi live

GitHub Signal

GitHub profile details
GitHub stats Repositories per language Most committed languages

Contribution Snake

GitHub contribution snake

Tech Stack

Languages: TypeScript JavaScript PowerShell C#

Frameworks: Next.js React Node.js Tailwind CSS

Data: Supabase PostgreSQL SQLite Prisma

Platforms: Windows Server GitHub Actions Vercel Cloudflare

Workflow: OpenAI Codex Security products Signed releases Git


Build. Verify. Release.



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