Hermes Markdown is a local-first, privacy-centric Markdown editor architected for software engineers and AI practitioners. It transforms Markdown from a simple documentation format into a structured Prompt IDE, featuring real-time logic metrics and a specialized command system for deterministic AI outputs.
- Logic Guard (Real-time Analytics): Beyond word counts—get instant feedback on prompt clarity, token density, and structural integrity as you write.
- Slash Command Autocomplete: Execute
/task,/role, or/skillto instantly inject complex, "hardened" prompt templates. - Local-First Architecture: Your data never leaves your browser. Hermes works 100% offline using
localStorageandIndexedDBfor persistence. - Integrated Productivity Suite: A docked, non-intrusive status bar timer designed for deep-work sessions without UI obstruction.
- Local PDF Export: High-fidelity PDF generation performed entirely on the client side for professional documentation.
- No Sign-up / No Tracking: Access a professional-grade workspace instantly. We don't train models on your data.
Standard editors treat Markdown as text; Hermes treats it as logic.
In the era of LLMs, the quality of your output is a direct function of your input structure. Hermes provides the guardrails and automated templates necessary to move from "chatting" to Prompt Engineering. Whether you are building skill.md files or complex JSON output contracts, Hermes ensures your Markdown is production-ready.
- Framework: Next.js (SSG for zero-latency)
- Styling: Tailwind CSS
- Editor: Custom implementation via
react-simple-code-editor - State: React Context + Local Storage Persistence
Hermes is built by engineers, for engineers. If you have a high-performance prompt template or a specialized /skill module, feel free to open a Pull Request.
- Fork the repo
- Add your template to
src/app/dashboard/editor/organisms/PromptCommandBar/prompt-templates.ts - Submit a PR!