Edwin Manual

Edwin Manual

Technical cofounder · Solo builder

About

Technical cofounder at a stealth startup. 10 years full-stack — full-time, freelance, consulting, building from zero. I ship solo products on the side. Goal: multiple launches a month, each to $10K MRR. Python, TypeScript, Go.

Badges

Tastemaker
Tastemaker
Veteran
Veteran
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • Langkast
    LangkastOne workspace for all your AI work.
    Aug 2026
  • 🎉
    Joined Product HuntApril 27th, 2021

Forums

28d ago

Langkast - One workspace for all your AI work.

Langkast brings your AI work into one place. Use leading models from OpenAI, Anthropic, Google, xAI, DeepSeek and more without jumping between apps. Switch models in the same conversation, organize chats into projects, work with your files, save and reuse prompts, and build agents for repetitive work. Instead of managing separate AI subscriptions, conversations and workflows, Langkast gives you one workspace to get things done with AI.
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