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

servo-fetch

49

konippi/servo-fetch

Skill Claude CodeCodex needs its repo

Fetch and render web pages using the Servo browser engine — a single binary with JS execution, CSS layout, screenshots, and content extraction. Use when a URL returns empty or incomplete content with plain HTTP fetch, when you need a screenshot without GPU, or when you need to run JavaScript in a page context. No…

not rated 163 changed yesterday A SkillSpector: warn 70 tokens original Apache-2.0

safe-solana-builder

50

Frankcastleauditor/safe-solana-builder

Skill Claude CodeCodex

Use this skill whenever the user wants to write, scaffold, or build a Solana smart contract or program from scratch. Triggers on: "write a Solana program", "create a smart contract", "build an anchor program", "write a native Rust Solana program", "scaffold a Solana program", "help me write a program that does X on…

not rated 145 1mo ago B 148 tokens

app-release

51

luochang212/skill-zoo

Skill Claude CodeCodex

Use when the user asks to release a new version, ship a build, or publish a Skill Zoo release. Also use when a tag push results in Homebrew 404 errors or missing artifact failures.

not rated 124 changed yesterday A SkillSpector: warn 43 tokens original MIT

diesel-guard

52

ayarotsky/diesel-guard

Skill Claude CodeCodex needs its repo

Lints Diesel and SQLx Postgres migrations for unsafe schema changes that lock tables or cause downtime, and authors custom Rhai checks. Use when reviewing, writing, or fixing SQL migrations, when diesel-guard reports a violation, when configuring diesel-guard.toml, or when the user mentions migration safety, table…

not rated 122 +1 3d ago A SkillSpector: pass 77 tokens original MIT

tui-explorer

53

pproenca/agent-tui

Skill Codex

Discover and replay terminal UI paths using agent-tui. Use when you need to launch a TUI app, explore navigation with bounded BFS, generate markdown acceptance tests, and verify those tests repeatedly. Do not use for web or desktop GUI automation.

not rated 121 +1 5d ago A SkillSpector: pass 54 tokens original MIT

hwatu

54

hongnoul/hwatu

MCP server Claude CodeCodexCursor +2

MCP server "hwatu" as configured in hongnoul/hwatu. Launched with https://github.com/hongnoul/hwatu/releases/download/v0.6.0/hwatu-mcp-linux-x86_6.

not rated 118 20d ago A tokens not measured original MIT

oly

55

slaveOftime/open-relay

Skill Claude CodeCodex

Use when starting a long-running or interactive CLI command with oly, especially when it may need later input, should be detachable, or should keep durable logs for supervision and resume. Also use to supervise sessions already running under oly: check status, read logs, send input to push them forward, stop or…

not rated 110 +1 changed 9d ago A SkillSpector: pass 64 tokens original MIT

recall

56

samzong/Recall

Skill Codex

Use Recall to search, inspect, continue, export, resume, or share indexed AI coding sessions. Trigger for project-history lookup, recent work from other agents, file history, unfinished-session continuation, and published session-page management.

not rated 108 +1 changed today A SkillSpector: pass 48 tokens original MIT

dynoxide

57

nubo-db/dynoxide

MCP server Claude CodeCodexCursor +2

A DynamoDB emulator with an MCP server exposing 35 DynamoDB tools to coding agents. Runs locally from the dynoxide npm package.

not rated 105 +3 yesterday A Socket: warn tokens not measured original Apache-2.0

rust-expert

58

StepfenShawn/kota

Skill Claude CodeCodex

Expert Rust programming assistant focused on idiomatic code, safety, and performance.

not rated 101 2d ago A 18 tokens original MIT

markdown-preview

59

secutils-dev/secutils

Skill Claude CodeCodex

Render and read Markdown in the browser with the Secutils.dev Markdown Preview tool. Reading-first: the rendered preview is the default full-width view, with on-demand source editing, threaded review comments stored in the Markdown, and self-contained HTML/PDF export. Supports GitHub-flavored Markdown, Mermaid…

not rated 100 changed today A 204 tokens AGPL-3.0

model-config

60

isala404/Tera

Skill Claude CodeCodex

Report or change Tera's Codex model or provider with live validation and restart verification.

not rated 97 4d ago A 21 tokens AGPL-3.0

vibeshell

61

veithly/vibeshell

Skill Claude CodeCodex

Control SSH and SFTP through VibeShell's visible Agent Gateway. Use for shared terminal sessions, remote commands, logs, files, and transfers.

not rated 92 +1 1mo ago A 34 tokens original GPL-3.0

windows-compat

62

sdsrss/code-graph-mcp

Skill Claude CodeCodex

Audit and harden this Rust repo (code-graph-mcp) for Windows correctness: path-spelling drift between producers, the 32,767-char command-line cap, index-key mismatches, and path predicates that assume one ecosystem's layout. Use whenever touching code that builds, compares, prints, or stores a filesystem path; that…

not rated 91 +3 yesterday A SkillSpector: pass 165 tokens original MIT

gpui-toolkit

63

pierreaubert/gpui-toolkit

Skill Claude CodeCodex

Use when building or modifying GPUI applications in the gpui-toolkit workspace, especially when choosing reusable toolkit crates, composing UI, adding components, charts, themes, layouts, audio controls, mobile surfaces, or validation coverage. Prefer existing toolkit APIs over custom one-off implementations.

not rated 91 +4 3d ago A 60 tokens original ISC

pond-add-adapter

64

tenequm/pond

Skill Claude CodeCodex

Playbook for adding a new source-agent adapter to pond - spec the format from the upstream writer, capture a sandboxed fixture, implement the bidirectional codec, and prove conformance. Use when adding an adapter under packages/pond/src/adapter/ or reworking an existing one.

not rated 89 +1 changed 1mo ago A 62 tokens original Apache-2.0

tauri-pilot

65

mpiton/tauri-pilot

Skill Claude CodeCodex

Inspect, interact with, and test a running Tauri v2 app via CLI. Communicates over Unix socket using JSON-RPC 2.0. Use when testing UI, automating interactions, or debugging a Tauri app.

not rated 87 changed 1mo ago B 52 tokens original MIT

isala404/forge

Skill Claude CodeCodex

Load this whenever you are about to write, edit, or review code that uses the forgelib library in any language.

not rated 85 1mo ago A SkillSpector: pass 32 tokens original MIT

Reim-developer/Sephera

Skill Claude CodeCodex

Use Sephera to keep a code change safe: check a file's blast radius before editing it, re-check every file the change touches, review the change before committing, fix breaks by following their suggestion, and gate the merge on breaking symbols that still have consumers. Trigger this skill when editing, reviewing, or…

not rated 77 7d ago A 80 tokens GPL-3.0

Dicklesworthstone/eidetic_engine_cli

Skill Claude CodeCodex

Use when planning active-learning experiments from ee observation ledgers, learning uncertainty reports, evaluation records, causal/economy/context evidence, or ee.skillevidencebundle.v1 artifacts without moving experiment-planning judgment into the Rust ee CLI.

not rated 71 +16 changed 1mo ago A 54 tokens

Dicklesworthstone/remote_compilation_helper

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 68 +1 today A 65 tokens

kimun-cli

70

nico2sh/kimun

Skill Claude CodeCodex

Use when the user has kimun installed and wants to create, append, search, or read notes from the terminal, or when automating note management as part of a workflow or agent task.

not rated 64 changed 1mo ago A SkillSpector: pass 42 tokens original MIT

portview

71

Mapika/portview

MCP server Claude CodeCodexCursor +2

MCP server "portview" as configured in Mapika/portview. Launched with portview.

not rated 61 11d ago A tokens not measured original MIT

Mattbusel/tokio-prompt-orchestrator

MCP server Claude CodeCodexCursor +2

MCP server "tokio-prompt-orchestrator" as configured in Mattbusel/tokio-prompt-orchestrator. Launched with cargo run --bin mcp --features mcp --release. Needs 3 environment variables to run.

not rated 60 3d 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: