Gortex brings cross-repo code intelligence to MCP agents
Gortex is a daemon-based MCP server that indexes codebases across multiple repositories and languages, offering 47 tools for semantic search, call chain tracing, dead code detection, and more — indexing the VS Code codebase in ~1 minute.
Score breakdown
Developers working with multi-repo, polyglot codebases can connect Gortex to their MCP-compatible coding agent to get precise, real-time cross-repository code intelligence — including call chain tracing and dead code detection — without manually navigating large file trees.
- 01Gortex is an MCP server backed by a background daemon that indexes code in real time across mono-repos and multi-repository setups.
- 02It currently exposes 47 MCP tools for coding agents.
- 03Supported use cases include exact function retrieval, code structure queries, cross-repo call chain tracing, dead code detection, and semantic search.
Gortex, shared by its author zzet on Hacker News, is a daemon-based MCP server designed to solve cross-repository code intelligence problems — specifically smart search across repos, contract recognition across business flows, identifying where contracts break, and pinpointing bugs in multi-step user interactions spanning codebases written in different languages.
The system works by running a background daemon that continuously indexes code in real time.
The system works by running a background daemon that continuously indexes code in real time. When paired with a coding agent via the MCP protocol, it exposes 47 MCP tools covering capabilities such as retrieving exact function code (avoiding the need to read entire files), querying code structure, tracing call chains across repositories, detecting dead code, and performing semantic search across the full codebase. It operates in both mono-repo and multi-repository modes. Indexing performance benchmarks cited by the author include the VS Code repository (10.7K files) in approximately 1 minute and the Linux kernel (70K files) in approximately 3 minutes.
Gortex is licensed under the PolyForm Small Business license, which makes it free for personal use, open source projects, small businesses, education, and healthcare. The author acknowledges that similar tools emerged during Gortex's development but decided to release it publicly to gather community feedback.
Key facts
- 01Gortex is an MCP server backed by a background daemon that indexes code in real time across mono-repos and multi-repository setups.
- 02It currently exposes 47 MCP tools for coding agents.
- 03Supported use cases include exact function retrieval, code structure queries, cross-repo call chain tracing, dead code detection, and semantic search.
- 04VS Code codebase (10.7K files) is indexed in ~1 minute; the Linux kernel (70K files) in ~3 minutes.
- 05Supports codebases written in multiple programming languages spread across different repositories.
- 06Licensed under PolyForm Small Business — free for personal use, open source projects, small businesses, education, and healthcare.
- 07The project was authored by zzet and shared on Hacker News for community feedback.