Rust for Codex

1,188 mods tagged Rust that install into Codex, 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 Codex: anthropic · Git and workflow · Python · Web3 and blockchain · React · TypeScript · Go · openai · android · docker · bun · Localization

flow-like-ui

25

Rheosoph/flow-like

Skill Claude CodeCodex

Generate complete, valid A2UI JSON for FlowLike frontends. Use when asked to create, design, or build an interface, dashboard, form, page, responsive layout, reusable widget, chart, calendar, Gantt view, media experience, game UI, map, or other visual UI as A2UI JSON. Covers all 71 runtime component types, BoundValue…

not rated 972 +3 yesterday A SkillSpector: warn 95 tokens

ast-grep

26

vinhnx/VTCode

Skill Claude CodeCodex

Use for ast-grep project setup, rule authoring, rule debugging, and structural search workflows.

not rated 898 +4 changed 1mo ago A SkillSpector: pass 24 tokens original Apache-2.0

NVIDIA/TileGym

Skill Claude CodeCodex ✓ vendor

Use this skill to convert, port, or translate Triton-TileIR or cuTile-Python GPU kernels to cutile-rs (Rust). The orchestrator runs scripts/preflight.sh, then drives a bounded Agent A -> B -> D -> E pipeline (Agent C is diagnostic, Agent F optional), delegating all kernel/host/correctness/perf work to sub-agents and…

not rated 834 +2 yesterday A SkillSpector: warn 103 tokens

better-fullstack

28

Marve10s/Better-Fullstack

Skill Codex

Scaffold, plan, or extend Better Fullstack projects with the generator, CLI, or MCP server. Use when a user asks to create, generate, or scaffold a fullstack starter; choose a Better Fullstack stack; add Better Fullstack capabilities; compare agent scaffolding paths; or avoid hand-authoring boilerplate project files.

not rated 818 +4 yesterday A SkillSpector: pass 71 tokens original MIT

swiftide

29

bosun-ai/swiftide

Skill Claude CodeCodex

Write Rust code with Swiftide 0.33, a library for LLM agents, typed task graphs and streaming RAG (indexing and query) pipelines. Covers installing with the right feature flags, building agents with.

not rated 802 +2 yesterday A 47 tokens original MIT

rust-skills

30

leonardomso/rust-skills

Skill Claude CodeCodex

Comprehensive Rust coding guidelines with 265 rules across 26 categories. Use when writing, reviewing, or refactoring Rust code. Covers ownership, error handling, async patterns, concurrency, unsafe code, API design, memory optimization, performance, numeric safety, conversions, serde, pattern matching, macros…

not rated 672 +13 4mo ago A 84 tokens original MIT

skill-creator

31

qhkm/zeptoclaw

Skill Claude CodeCodex

Create or update ZeptoClaw skills. Use when designing, structuring, or authoring new agent skills.

not rated 654 +3 7d ago A SkillSpector: warn 27 tokens original Apache-2.0

symposium

32

symposium-dev/symposium

Skill Claude CodeCodex

Critical information that will help you with Rust development or information about Rust crates.

not rated 431 +11 yesterday A 18 tokens

dirge-code/dirge

Skill Claude CodeCodex

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes — find the root cause first instead of guessing at symptom patches.

not rated 378 +2 3d ago A 34 tokens GPL-3.0

yoagent

34

yologdev/yoagent

Skill Claude CodeCodex

Use when building, extending or upgrading an agent on the yoagent Rust crate. Maps each job (tools, policies, verifiers, budgets, sub-agents, plugins from other ecosystems, retries, structured output, tests) to the yoagent feature for it, with tips, pitfalls and what changed per version.

not rated 369 +2 changed today A 66 tokens original MIT

depyler

35

paiml/depyler

MCP server Claude CodeCodexCursor +2

MCP server "depyler" as configured in paiml/depyler. Launched with depyler agent start --foreground --port 3000. Needs 2 environment variables to run.

not rated 366 +1 yesterday A tokens not measured original MIT

domain-check

36

saidutt46/domain-check

MCP server Claude CodeCodexCursor +2

MCP server "domain-check" as configured in saidutt46/domain-check. Launched with https://github.com/saidutt46/domain-check/releases/download/v1.2.1/domain-check-.

not rated 307 +1 changed 11d ago A tokens not measured

edge-python

37

dylan-sutton-chavez/edge-python

Skill Claude CodeCodex

Write, run, test and package Edge Python programs with the edge CLI. Use when editing .py files in an Edge Python project or when the user asks for Edge Python code.

not rated 274 changed 19d ago A SkillSpector: warn 39 tokens original

sivtr-memory

38

Ariestar/sivtr

Skill Claude CodeCodex

Retrieve shared local work memory: terminal activity, AI conversation history, prior decisions, validation evidence, debugging trails, recaps, and handoff context. Use before asking the user to repeat local work context.

not rated 255 +3 changed 1mo ago A SkillSpector: pass 46 tokens original Apache-2.0

sondera

39

sondera-ai/sondera-coding-agent-hooks

MCP server Claude CodeCodexCursor +2

MCP server "sondera" as configured in sondera-ai/sondera-coding-agent-hooks. Launched with cargo run --quiet -p sondera -- mcp.

not rated 231 +1 3d ago A tokens not measured original MIT

Dicklesworthstone/meta_skill

Skill Claude CodeCodex

Build terminal UIs with Charmbracelet (Bubble Tea, Lip Gloss, Gum). Use when: Go TUI, shell prompts/spinners, "make CLI prettier", adaptive layouts, async rendering, focus state machines, sparklines, heatmaps, kanban boards, SSH apps.

not rated 210 +2 2d ago A 65 tokens

push

41

owainlewis/push

Skill Claude CodeCodex

Operate a Push personal assistant, inspect its health and jobs, and author or validate Push job runbooks. Use when a request concerns Push setup, CLI commands, assistant files, scheduled jobs, or delivery behavior.

not rated 203 +1 2mo ago A SkillSpector: pass 44 tokens original MIT

shadcn

42

srelens/srelens

MCP server Claude CodeCodexCursor +2

Add components to your apps. Runs locally from the shadcn npm package.

not rated 203 +2 yesterday A tokens not measured copy · 100% MIT

rsigma

43

timescale/rsigma

Skill Claude CodeCodex

Use the rsigma CLI and MCP server: engine eval, engine daemon, rule lint, rule draft, rule tune, rule backtest, backend convert, mcp serve. Prefer MCP tools when rsigma mcp serve is connected. For authoring Sigma YAML (detection, correlation, filters, pipelines, modifiers), use the sigma-rules skill. Use this skill…

not rated 184 +6 changed 18d ago A 127 tokens original MIT

mcp

44

betterlytics/betterlytics

MCP server Claude CodeCodexCursor +2

Query your Betterlytics web analytics from AI agents: traffic, funnels, journeys, errors, uptime. Remote server at betterlytics.io.

not rated 180 yesterday A tokens not measured AGPL-3.0

woml

45

dali-benothmen/woml

Skill Claude CodeCodex

Create, explain, validate, and repair WOML workflow automation files. Use when a task involves .woml files, WOML triggers, steps, embedded JavaScript, context references, control flow, approvals, lifecycle hooks, services, providers, secrets, local modules, or WOML CLI operations.

not rated 174 +2 changed 14d ago A 66 tokens

friendly-python

46

PsiACE/skills

Skill Codex

Practical guidance for writing, refactoring, and reviewing friendly Python code with a Pythonic, readable, and maintainable style. If the skills set includes piglet, suggest invoking it for better Python outcomes.

not rated 173 1mo ago A 45 tokens

skill-creator

47

bifrost-proxy/bifrost

Skill Claude CodeCodex needs its repo

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends the agent's capabilities with specialized knowledge, workflows, or tool integrations. MANDATORY tool for creating SKILLs - MUST be invoked IMMEDIATELY when user wants to…

not rated 168 +1 yesterday A 73 tokens copy · 84% MIT

playwright-rs-usage

48

padamson/playwright-rust

Skill Claude CodeCodex

Procedural reference for using playwright-rs in Rust browser-automation code — object model (Browser/Context/Page/Locator), the locator!() macro, builder pattern for options, auto-wait semantics, adding the crate and installing its browsers, and how to capture / inspect traces for failure diagnosis. Use when writing…

not rated 167 +3 changed 25d ago A SkillSpector: warn 98 tokens original Apache-2.0

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: