Local context engine for AI coding agents
Vexp provides your AI coding agent with only the relevant code. It indexes your codebase into a local dependency graph (Rust, tree-sitter, SQLite) and serves classified context via MCP. Instead of reading entire files, the agent receives complete relevant functions and connected symbols as skeleton signatures. Compatible with Claude Code, Cursor, Copilot, and 9 other agents. Supports 30 languages. Session memory with expiration detection. Zero cloud, zero network calls. Your code never leaves your machine.
For independent developers, Vexp enables efficient AI-assisted coding on personal projects. Example: A solopreneur refactoring a personal portfolio website can use Vexp to quickly identify all functions related to the navigation component, reducing token usage and speeding up the refactoring process.
For entry-level engineers, Vexp facilitates understanding complex codebases with AI assistance. Example: A junior developer new to a large open-source project can use Vexp to ask their AI agent to explain a specific feature, receiving only the relevant code snippets and their dependencies, rather than the entire file.
For team leads, Vexp provides AI-driven insights into cross-repository code interactions. Example: A team lead investigating a bug that spans multiple microservices can use Vexp to ask their AI agent to trace the data flow between services, receiving context from all relevant repositories without manual file searching.
For contract developers, Vexp ensures client code remains local and secure while leveraging AI for faster development. Example: A freelancer working on a client's proprietary application can use Vexp to get AI suggestions for a new feature, ensuring all code analysis happens on their machine and only necessary context is shared with the agent.
Vexp offers a free 'Starter' tier that allows you to try the tool on personal projects with limitations on node count and daily calls. Paid 'Pro' and 'Team' tiers are available for full functionality.
Vexp's 'Pro' tier costs $19 per month, offering expanded features like multi-repo workspaces and access to all 11 MCP tools. Annual billing options may also be available.
Vexp is designed with privacy as a core principle, stating that your source code never leaves your machine. It runs entirely locally and makes zero network calls for its core functionality. Paid plans collect minimal account information for license management, and payment processing is handled by Stripe.
Vexp is available as a VS Code extension and a standalone CLI. It is compatible with various AI coding agents and supports 30 programming languages.
You can install Vexp by searching for 'vexp' in the VS Code Extensions panel or by installing the standalone CLI globally via npm with 'npm install -g vexp-cli'.
While Vexp focuses on local-first context for AI coding agents, alternatives might include cloud-based context solutions or other local indexing tools. The 'best' alternative depends on specific needs for features like cross-repo support, agent compatibility, and pricing.
Vexp is designed as a local context engine for AI coding agents and is primarily available as a VS Code extension and a standalone CLI. There is no mention of a dedicated mobile or web version for direct use on mobile devices.
We're still verifying the official pricing for Vexp. In the meantime, the most up-to-date plans and prices are available directly on the publisher's website.
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