Hyperlane vs Replit

Hyperlane is a free desktop IDE built on the VS Code engine for running coding agents in parallel. Each agent works in a separate Git worktree, and the product describes running four agents on four tasks at once. It supports a catalog of coding agents, any CLI-based agent and agents that speak ACP. The editor includes language server support, extensions, terminals, source control, multi-cursor editing, snippets and refactoring. An agent’s branch can be opened for pull request review alongside its checks, description, diff and thread. Other listed tools include project search, a three-way merge conflict editor, an HTTP client, design mode, Prettier formatting and Vitest support. VS Code settings, keybindings, themes and extensions carry over. Hyperlane says source files are processed locally and are not intentionally collected, stored or accessed by the maker; content sent to AI services goes directly to the chosen provider. Desktop telemetry may include usage, device, operating-system, error and crash data, designed to exclude source files. It is free to download for macOS, Windows and Linux.

Replit is a software creation platform where users can describe applications in natural language and refine them with an AI agent. The agent works through chat, tests and revises code, and can use a browser to produce reports and address issues. Its cloud development environment supports coding and collaboration in a browser, with automatic package installation and built-in authentication, database, hosting, and monitoring. Replit supports websites, mobile projects, designs, slides, animations, data visualizations, 3D, games, documents, and spreadsheets, with more than 100 integrations. The free Starter plan includes daily usage, but limits publishing to one live project and running one background task at a time. Replit Core costs $18 per month billed annually, and Pro costs $90 per month billed annually. Pro supports up to 15 collaborators and 50 viewers, and includes database rollback for up to 28 days. Replit is available on Android, iOS, Linux, macOS, Windows, and web. Its mobile apps support building, sharing, and publishing web apps; native iOS development uses the web version with Expo Go previews.