Castov vs Agent-IDE.nvim

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Castov compared with Agent-IDE.nvim
Detail	Castov	Agent-IDE.nvim
What it does	Fast, 100% client-side developer platform with zero-data logging	Agent management plugin for Neovim with integrated session control and git review
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	CH
Pricing model	Free	Not given
Pricing	All tools are free with no usage limits. The site may show ads in the future to cover running costs.	Not given
Key features	Multi-timezone support with IANA database and daylight saving time JSON to TypeScript conversion JWT decoder and inspection Cron expression parser and generator End-to-end encrypted environment variable vaults P2P multiplayer canvas with WebRTC and CRDT Steganography for hiding encrypted secrets in images Service Worker API mocker for frontend testing Encrypted URL shares with hash fragment storage	Session management drawer with all agent projects and sessions Native Neovim buffer prompting with Vim motions and snippets Markdown rendering for agent responses Built-in git integration for reviewing agent work Reusable prompt templates library Project switching with git context management Tool call folding in responses Extensible design for multiple AI agents
What makes it different	Zero-data logging: no keystroke sent to external servers, all processing in browser memory 100% client-side operation works entirely offline Unified ecosystem across web, CLI, and AI agents via MCP Server Sub-millisecond performance with local execution Tool chaining and piping for seamless multi-stage workflows	Single Neovim-based control center for all AI agent work instead of switching between applications Integrated git review workflow without leaving the editor Leverages existing Neovim customization and dotfiles Native markdown rendering instead of web-based UI
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	2 −4 (down) since last check	50 no change since last check
Trust Flow (Majestic)	1	15
Citation Flow (Majestic)	19	30
Referring domains (Majestic)	7	1147

3 details filled in for both companies.

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