zerodatatools

Free browser utilities. No account. No server. Ever.

3 followers

Free browser utilities. No account. No server. Ever.

3 followers

Free browser tools for developers and AI practitioners. No account. No backend. No data leaves your device. Three tools live now: - Prompt Constructor — block-based LLM system prompt builder, export as Markdown/XML/plain text - Data Converter — CSV, JSON, Excel conversion, fully local - MCP Scaffold Generator — TypeScript, Python (FastMCP), or SKILL.md boilerplate Single HTML file. Works offline.

Free

Launch tags:Productivity•Developer Tools•Artificial Intelligence

Launch Team

Wispr Flow: Dictation That Works EverywhereStop typing. Start speaking. 4x faster.

Promoted

Maker

📌

Hey PH — built this because I kept running into the same wall: tools that ask for an account before you can do anything useful. zerodatatools is the opposite. Everything runs in your browser. Paste your CSV, write your prompt, scaffold your MCP server — nothing touches a server. Three tools live today. Happy to answer questions about the architecture or the zero-data approach. What would you build next?

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2mo ago

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