Top 12 Rust Code Analysis Projects

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1. atom

   1 1 98 7.7 Rust

   atom is a novel intermediate representation for applications and a standalone tool that is powered by chen. (by AppThreat)

   

2. AppSignal

   www.appsignal.com sponsored

   AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

   

3. fossil-mcp

   2 1 67 8.8 Rust

   The code quality toolkit for the agentic AI era. Find dead code, clones, and scaffolding across 15 languages. MCP server + CLI.

   

   Project mention: Fossil MCP – Dead code detection for vibe-coded projects | news.ycombinator.com | 2026-02-10

4. remembrallmcp

   3 3 35 8.5 Rust

   Whole-codebase knowledge for AI coding agents. A field-aware code graph (functions, classes, methods, fields, references) plus persistent memory. Rust, Postgres + pgvector, MCP.

   

   Project mention: How Claude Code works in large codebases | news.ycombinator.com | 2026-05-15

   Small plug for what I built:

   You need a code dependency graph: https://github.com/roboticforce/remembrallmcp

5. codeprism

   4 1 31 9.4 Rust

   An experimental, 100% AI-generated, high-performance code intelligence server providing AI assistants with a graph-based understanding of codebases.

   

6. Graphenium

   5 4 24 9.4 Rust

   Local pre-flight linter and architecture gate for AI agents. Uses tree-sitter, Stack Graphs, and Datalog to mechanically block structural drift, layering bypasses, and scope creep on virtual ASTs before code changes land.

   

   Project mention: Avoid codebase sloppification and AI-generated spaghetti code | news.ycombinator.com | 2026-07-12

7. patchloom

   6 1 17 10.0 Rust

   Structured file edits for AI agents (JSON/YAML/TOML, markdown, AST, dry-run, MCP). Not a generic filesystem MCP.

   

   Project mention: Patchloom – structured file edits for AI agents (CLI and MCP) | news.ycombinator.com | 2026-08-08

8. rust-doctor

   7 1 17 9.5 Rust

   Your agent writes bad Rust. This catches it.

   

   Project mention: Show HN: Rust Doctor, a code health scanner for Cargo workspaces | news.ycombinator.com | 2026-08-19

9. Kargo

   akuity.io sponsored

   Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.

   

10. argus

    8 1 16 9.3 Rust

    AI code review that actually understands your codebase. Self-hosted, local-first, low-noise. (by Meru143)

    

    Project mention: Show HN: Argus – AI code review that doesn't grade its own homework | news.ycombinator.com | 2026-02-16

11. roberto-mcp

    9 1 9 4.8 Rust

    Simple Code Analysis MCP server, language agnostic with code indexing and search capabilities.

    

    Project mention: Bridging the Gap: Turning Code Parsing Experience into AI Context | dev.to | 2025-10-03

    The project is live on GitHub and crates.io. What started as scratching my own itch has become a tool that bridges years of code analysis expertise with modern AI capabilities.

12. ai-code-guardian

    10 1 8 8.4 Rust

    Security scanner for AI-generated code

    

    Project mention: How to catch LiteLLM like security issues proactively/reactively? | news.ycombinator.com | 2026-03-24

13. symfreq

    11 1 2 7.9 Rust

    CLI tool to identify the most frequently used symbols in source code built in Rust

    

    Project mention: Show HN: Symfreq – Analyse symbol frequencies in code (Rust) | news.ycombinator.com | 2026-01-10

14. naptrace

    12 1 0 - Rust

    Variant analysis, open-sourced. Feed a CVE patch, find every structural twin across your codebase. 6-stage pipeline: patch ingestion, LLM signature extraction, embedding search, Joern CPG slicing, LLM feasibility reasoning, SARIF reporting.

    

    Project mention: Show HN: Naptrace – find structural twins of a CVE in your codebase | news.ycombinator.com | 2026-04-20

Rust Code Analysis related posts

• AI Coding Tip 027 - Force Code Standards

  6 projects | dev.to | 14 Jul 2026

• Avoid codebase sloppification and AI-generated spaghetti code

  1 project | news.ycombinator.com | 12 Jul 2026

• Graphenium: The trust and verification layer for AI-generated code changes

  1 project | news.ycombinator.com | 9 Jul 2026

• Graphenium – Local Trust Layer for AI Agents (Rust, Datalog, Salsa)

  1 project | news.ycombinator.com | 7 Jul 2026

• How Claude Code works in large codebases

  2 projects | news.ycombinator.com | 15 May 2026

• RemembrallMCP – persistent memory and code graph for AI agents

  1 project | news.ycombinator.com | 10 Apr 2026

• Ruff v0.1.0

  8 projects | news.ycombinator.com | 16 Oct 2023
• A note from our sponsor - Kargo
  akuity.io | 8 Sep 2026

  Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now. Learn more →

Index

Sponsored

AppSignal knows why the f*#k it crashed.

Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.

www.appsignal.com

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