Developer builds lightweight editor 'Jelly' designed to complement AI coding agents

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A developer has created Jelly, a minimalist code editor built on the premise that AI agents like Claude Code have taken over most coding tasks such as building, testing, linting, and committing. The author noticed their own workflow had shifted away from writing code inside an editor toward directing an AI agent in the terminal, making full-featured IDEs feel unnecessarily heavy. Jelly is designed to handle only what humans still do best — browsing files, reviewing agent-made changes, understanding architecture, and making small edits. Unlike VS Code, Cursor, or Zed, it intentionally omits language servers, background indexing, and extension ecosystems to stay fast and lightweight. The project is in early stages, and the developer has shared it publicly on GitHub while seeking feedback from others whose workflows have shifted toward agentic AI tools.

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