Gortex is a high-performance code intelligence engine that indexes source code into a persistent, local knowledge graph to provide AI agents with deep semantic understanding.
By exposing code via a CLI, MCP server, and API, it allows agents to perform targeted lookups and impact analysis, significantly reducing token consumption compared to naive file reading.
- 01
Multi-repository knowledge graph with cross-repo symbol resolution and contract matching
- 02
Support for 257 languages using a three-tier parsing strategy (Tree-sitter, regex, and forest-backed signatures)
- 03
Agent-optimized MCP tool surface with over 100 tools for symbol lookup, call chains, and blast radius analysis
- 04
GCX1 compact wire format providing ~27% token savings over JSON
- 05
Daemon-based architecture with live fsnotify-driven re-indexing and SQLite persistence
Open Source
Gortex is an open-source project distributed under the Apache License 2.0 with no SaaS option; it is entirely self-hosted and runs locally on the user's machine.
Best for
Developers working on large, polyglot, or multi-repository codebases who want to optimize AI agent performance, reduce token costs, and perform reliable impact analysis or refactoring.
Not ideal for
Small projects under a few thousand files where built-in IDE indexing is sufficient, or organizations requiring enterprise-grade features like hosted infrastructure, audit logs, and commercial support contracts.
Gortex is a powerful, locally-run tool that transforms how AI agents interact with code by replacing inefficient file-reading loops with structured, graph-based queries, making it an essential utility for power users of AI coding assistants.
Recent updates include a transition to a pure-Go SQLite backend, the addition of interprocedural bottleneck analysis, first-class capability edges (reads_env, executes_process, accesses_field), and improved agent ergonomics like session memory and multi-agent coordination.
As of
Is Gortex free?+
Yes - Gortex is Open Source. Gortex is an open-source project distributed under the Apache License 2.0 with no SaaS option; it is entirely self-hosted and runs locally on the user's machine.
Is Gortex open source?+
Yes - Gortex is open source. Gortex is an open-source project distributed under the Apache License 2.0 with no SaaS option; it is entirely self-hosted and runs locally on the user's machine.
Who is Gortex best for?+
Developers working on large, polyglot, or multi-repository codebases who want to optimize AI agent performance, reduce token costs, and perform reliable impact analysis or refactoring.
Who is Gortex not ideal for?+
Small projects under a few thousand files where built-in IDE indexing is sufficient, or organizations requiring enterprise-grade features like hosted infrastructure, audit logs, and commercial support contracts.
What are the best Gortex alternatives?+
The closest Gortex alternatives on ai.dosa.dev are Greptile, Fern, remio - all listed under AI Codebase Knowledge & Generation.
Who makes Gortex?+
Gortex is developed by zzet. It is listed in the AI Codebase Knowledge & Generation category on ai.dosa.dev.
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