Rust for Claude Code

1,789 mods tagged Rust that install into Claude Code, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.

Also for Claude Code: anthropic · Git and workflow · Python · Web3 and blockchain · React · TypeScript · Go · docker · Localization · PostgreSQL · nextjs · bun

post-cortex-memory

145

julymetodiev/post-cortex

Skill Claude Code

Long-term project memory through the post-cortex MCP server (tools named session, semanticsearch, updateconversationcontext, assemblecontext, queryconversationcontext, getstructuredsummary, manageworkspace, manageentity, admin). Use it whenever those tools are available and the work could benefit from what was learned…

not rated 20 changed 2d ago A 194 tokens original MIT

rust-architect

146

nanlong/rust-architect

Plugin Claude Code

Bundles 1 skill · 51 tokens together

Rust architecture and design patterns skill for Claude Code - creates comprehensive project documentation, ADRs, guardrails, and handoff docs.

not rated 19 11mo ago A tokens not measured original MIT

vastlint

147

aleksUIX/vastlint

Plugin Claude Code

Bundles 2 skills, 1 agent, 2 MCP servers · 175 tokens together

Validate VAST, VMAP, and DAAST ad tags against IAB Tech Lab specs. Hosted MCP at https://vastlint.org/mcp. Auth none for public tools.

not rated 19 changed 1mo ago A tokens not measured original Apache-2.0

ambit

149

joshLong145/ambits

Skill Claude Code

Coverage-aware agent workflow tool. Use PROACTIVELY to search and read code and Markdown docs — ambits rg/ambits grep find matches and name the symbol or section each lands in, ambits show fetches exactly that definition — and before modifying files, making architecture decisions, debugging, or reviewing code. Reports…

not rated 17 changed 3d ago A 115 tokens

nab

150

MikkoParkkola/nab

Plugin Claude Code

Bundles 1 plugin

Token-lean web fetch, multilingual speech-to-text, and URL watching, exposed as an MCP server. Requires the nab CLI on PATH (brew install MikkoParkkola/tap/nab).

not rated 16 today A tokens not measured original MIT

s-gw

151

sgateway/s-gw

Skill Claude CodeCodex

Use s-gw when working with credentials, private keys, API tokens, SSH identities, browser credentials, or other sensitive data in agentic coding workflows. Prefer typed handles and local approved execution over exposing raw secret values to a model.

not rated 15 today A 51 tokens original Apache-2.0

sigil-preflight

152

Ju571nK/sigil

Skill Claude CodeCodex

Before running a risky shell command, check it with Sigil's assess and refuse anything Sigil would block. Use whenever you are about to execute a destructive, privileged, or unfamiliar command.

not rated 15 +1 yesterday A ✓ AI review 46 tokens original Apache-2.0

octobrain

153

Muvon/octobrain

MCP server Claude CodeCodexCursor +2

MCP server "octobrain" as configured in Muvon/octobrain. Launched with https://github.com/Muvon/octobrain/releases/download/0.9.4/octobrain-0.9.4-aarch.

not rated 15 2d ago A tokens not measured original Apache-2.0

tokio-performance

154

d-oit/rust-2026-template

Skill Claude CodeCodex

Audit and design Tokio async Rust systems for throughput, latency, fairness, contention, blocking, and bounded concurrency. Use for Tokio runtime design, async performance reviews, task scheduling, spawn/spawnblocking decisions, locks, channels, I/O, and tail-latency problems.

not rated 14 changed 26d ago A 60 tokens original MIT

assay-mcp-server

156

Rul1an/assay

MCP server Claude CodeCodexCursor +2

MCP server "assay-mcp-server" as configured in Rul1an/assay. Launched with https://github.com/Rul1an/assay/releases/download/v6.9.0/assay-mcp-server-v6.9.0.

not rated 13 changed 25d ago A tokens not measured original MIT

serial-mcp

157

qarnet/serial-mcp

MCP server Claude CodeCodexCursor +2

MCP server "serial-mcp" as configured in qarnet/serial-mcp. Launched with https://github.com/qarnet/serial-mcp/releases/download/v0.9.3/serial-mcp-x86_64-.

not rated 13 +2 5d ago A tokens not measured original MIT

mblua/AgentsCommander

Skill Claude Code

Audit where governance instructions belong (Role.md, skill, global policy, workflow docs, memory, or an agent-boundary change); enforce minimal verbosity in roles and skills. Diagnostic by default.

not rated 12 today A SkillSpector: pass 46 tokens original MIT

tower-mcp-example

160

joshrotenberg/tower-mcp

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "tower-mcp-example" as configured in joshrotenberg/tower-mcp. Launched with cargo run -p tower-mcp-examples --example getting_started. Needs 1 environment variable to run.

not rated 12 +1 today A tokens not measured original Apache-2.0

apostle-tutor

161

Luciole-Studio/apostle-skills

Skill Claude CodeCodex

A conversational teaching workflow that helps someone learn a technical subject through dialogue, real errors, and their own explanations.

not rated 12 +1 1mo ago A 190 tokens AGPL-3.0

Knuckles-Team/epistemic-graph

Skill Claude CodeCodex

Develop, build, test, and gate changes in the epistemic-graph engine repository. Use before adding a capability, changing the wire contract, or running the test/gate suite in this repo. Covers the Rust-native rule (new behaviour is a Rust crate exposed through the generated wire contract; Python/Go/JS are clients, not…

not rated 11 changed 5d ago A 117 tokens original MIT

dev-agents

163

bug-ops/claude-plugins

Plugin Claude Code

Bundles 20 skills, 15 agents · 2,623 tokens together

Language-agnostic development agents and skills for Claude Code, with Rust and TypeScript stack profiles: 15 specialist agents (architect, developer, testing, performance, security, reviewer, CI/CD, debugger, critic, SDD, live-tester, tech-writer, researcher, architecture and security analysts) that load per-language…

not rated 11 14d ago A tokens not measured

orbit

164

danieljhkim/orbit

Skill Claude CodeCodex

Orbit — the task/audit/dispatch layer for AI coding agents. Use for anything touching a task ID, .orbit/, orbit CLI or orbit. MCP tools, the docs corpus, friction records, jobs and jrun- runs, routines, auto-tasks, the sweep clock, worktree GC, the dashboard, or setting Orbit up on a machine or repository. Covers both…

not rated 10 1mo ago A SkillSpector: pass 98 tokens original MIT

AGENTS

165

solvela-ai/solvela

Command Claude Code

Per-subcommand modules for the solvela CLI. Each file is responsible for one top-level command's argument parsing (via nested clap Args), business logic, and output formatting.

not rated 10 8d ago A 0 tokens

rust-analyzer

166

coherentforge/CambiOS

MCP server Claude CodeCodexCursor +2

MCP server "rust-analyzer" as configured in coherentforge/CambiOS. Runs mcp_rust_analyzer with /Users/jasonricca/Library/CloudStorage/OneDrive-Personal/Synthesis/coding/Tooling/mcp-rust-analyzer/.venv/bin/python3. Needs 1 environment variable to run.

not rated 10 3d ago A tokens not measured AGPL-3.0

docs-rs-mcp

167

spacemeowx2/cargo-doc-mcp

MCP server Claude CodeCodexCursor +2

MCP server for accessing Rust crate documentation from docs.rs. Runs locally from the docs-rs-mcp npm package.

not rated 10 1y ago A tokens not measured original MIT

zymi-release

168

metravod/zymi-core

MCP server Claude CodeCodexCursor +2

MCP server "zymi-release" as configured in metravod/zymi-core. Launched with ../target/debug/zymi mcp serve --dir . --expose-observability.

not rated 10 18d ago A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: