bun for Codex

1,059 mods tagged bun 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 · Web3 and blockchain · React · Python · TypeScript · openai · android · docker · Localization · nextjs · Go

litopys-memory

73

litopys-dev/litopys

Skill Claude CodeCodex

Use whenever the conversation involves the user's projects, systems, infrastructure, people, past decisions, or recurring problems — even when memory is not explicitly mentioned. Trigger on possessives and project references ("my project", "our server", "remember when we", "last time"), named systems and services in…

not rated 3 1mo ago A 131 tokens original MIT

anywrite

74

Antheurus/anywrite

Skill Claude CodeCodex

Use this skill whenever the user mentions "anywrite" by name, or mentions Anytype, asks to create/update/search/organize notes, tasks, or PKM objects in Anytype, or wants to upload files, manage properties/tags/types, or chat inside an Anytype space. Covers all 52 endpoints of the Anytype local API (spaces, objects…

not rated 3 1mo ago A 115 tokens original MIT

mcp

75

geocoding-ai/mcp

MCP server Claude CodeCodexCursor +2

Model Context Protocol server for geocoding. Runs locally from the @geocoding-ai/mcp npm package.

not rated 3 11mo ago A tokens not measured original MIT archived

autodemo

76

praveen-palanisamy/autodemo

MCP server Claude CodeCodexCursor +2

Demos-as-code: one run produces video + interactive walkthrough + marketing stills, versioned in git, regenerated by CI, and operable by AI agents via MCP. Runs locally from the @praveen-palanisamy/autodemo npm package.

not rated 3 2mo ago A tokens not measured original MIT

ynab-mcp

77

obviyus/ynab-mcp

MCP server Claude CodeCodexCursor +2

MCP server providing comprehensive YNAB API coverage for Claude integration. Runs locally from the ynab-mcp npm package.

not rated 3 8mo ago A tokens not measured

webfetch

78

ashlrai/webfetch

MCP server Claude CodeCodexCursor +2

License-first federated image search with attribution, dimensions, and download tooling. Runs locally from the getwebfetch-mcp npm package. Needs 5 environment variables to run.

not rated 3 1mo ago A tokens not measured original MIT

rust-native-scanner

79

aphrody-code/bxc

Skill Claude CodeCodex

Expertise in high-performance native codebase scanning and validation using Rust. Trigger this skill when asked to "scan the codebase natively", "run rust scanner", or "validate bxc core using rust".

not rated 3 yesterday A 47 tokens original Apache-2.0

bibelstudium

80

fidpa/bibelstudium-mcp

MCP server Claude CodeCodexCursor +2

Wortgetreue deutsche Bibelarbeit: Grundtext, Morphologie, Konkordanz, Querverweise. Remote server at mcp.bibelstudium-mcp.de.

not rated 2 4d ago A tokens not measured original MIT

aosp-mcp

81

ItzNotABug/aosp-mcp

MCP server Claude CodeCodexCursor +2

Android source code search for AI agents: a fast, token-efficient MCP server for cs.android.com. Runs locally from the @itznotabug/aosp-mcp npm package.

not rated 2 1mo ago A tokens not measured original Apache-2.0

tend

82

jahala/umbel

MCP server Claude CodeCodexCursor +2

Audit a JS/TS repo with established scanners, then fix the findings with parallel AI sessions in a safe scan-fix-rescan loop. Runs locally from the tend-cli npm package.

not rated 2 yesterday A tokens not measured original MIT

Agents

83

fr3kstyle/fr3k

Skill Claude CodeCodex

Dynamic agent composition and management system. USE WHEN user says create custom agents, spin up custom agents, specialized agents, OR asks for agent personalities, available traits, agent voices. Handles custom agent creation, personality assignment, voice mapping, and parallel agent orchestration.

not rated 2 6mo ago A 54 tokens

deps-update

84

H2OArctic/claude-skill-deps-update

Skill Claude CodeCodex

Update libraries in a Bun project or monorepo with control over overrides, exact pins, 0.x versions, peer conflicts, supply-chain risk, and lockfile rebuild. Use when updating dependencies, bumping libraries, checking outdated packages, running bun audit, cleaning up overrides/resolutions, deduplicating the tree, or…

not rated 2 16d ago B 72 tokens original MIT

stoop-api

85

mislavjc/stoop

Skill Claude CodeCodex

Publish a stoop site over HTTP with an API key, from a server-side app, agent, or CI job that has no folder and no terminal. Use when code you are writing needs to publish or revise a web page at runtime — a bot posting a report, a job publishing a dashboard. If you have the files on disk and a terminal, use stoop…

not rated 2 1mo ago A 82 tokens original MIT

contract-integrity

86

storious/agent-playbook

Skill Claude CodeCodex

Maintains an Agulater Agent Operational Contract after agent files change. Use when changing AGENTS.md, harness policy, graphs, skills, context layers, evaluation, or handoff behavior.

not rated 2 7d ago A 42 tokens original MIT

using-shakespii

87

ai-creed/ai-shakespii

Skill Claude CodeCodex

Use when the user asks to lint, audit, test, benchmark, validate, or fix an agent skill — from a single SKILL.md frontmatter check to trigger-accuracy measurement or a corpus-wide audit of installed skills for duplication — driving the shakespii CLI (init, lint --json, test --run, bench) to resolve findings until…

not rated 2 1mo ago A 78 tokens original MIT

zangia

88

enkhbold470/zangia-mcp-ai

MCP server Claude CodeCodexCursor +2

An MCP server for searching live jobs on zangia.mn, a Mongolian job website, matching CVs to listings, and checking salary benchmarks.

not rated 2 25d ago A tokens not measured original MIT

skill-creator

89

lfyxhappy/lfcode

Skill Claude CodeCodex

A guide for creating and maintaining skills for Lfcode, including where to store them and which files each skill needs.

not rated 2 changed 2d ago A 51 tokens original MIT

mflow

90

Obed0101/mflow

Skill Claude CodeCodex

Use when working in a repo that uses mflow, coordinating multiple AI agents/worktrees, setting up mflow sync, installing mflow MCP in Codex/Claude Code/Cursor/opencode, or before git operations where synced file changes may affect commits. Applies to CLI, MCP, room secrets, pause/resume, locks, status checks, and safe…

not rated 2 2mo ago A 77 tokens original MIT

writing-skills

91

yanlingLabs/norma

Skill Claude CodeCodex

Use when a task reveals a recurring, multi-step capability worth saving for future sessions — writing a new Norma skill, or improving an existing self-authored one, via skillwrite.

not rated 2 10d ago A 40 tokens original Apache-2.0

linear-agent

92

ImBIOS/belifoa

Skill Claude CodeCodex

Better Linear for Agent (Belifoa) - Efficiently query, manage, and create Linear issues with minimal token consumption and persistent authentication.

not rated 2 20d ago A 31 tokens

vault-mcp-dev

93

videnovnebojsa/vault-mcp

MCP server Claude CodeCodexCursor +2

MCP server "vault-mcp-dev", hosted remotely at 127.0.0.1, as configured in videnovnebojsa/vault-mcp.

not rated 2 yesterday A tokens not measured original MIT

qprobe

94

questpie/probe

Skill Claude CodeCodex

QUESTPIE Probe — dev testing CLI for AI coding agents. Start servers, test APIs, control browsers via agent-browser, record and replay regression tests with zero tokens. Use when testing web apps, starting dev servers, reading logs, debugging errors, making API calls, checking browser console/network, or composing…

not rated 2 2mo ago A 68 tokens

intercom

95

sanztheo/claude-intercom

Skill Claude CodeCodex

Always active — coordinates with other Claude Code agents via intercom MCP. Automatically checks for messages, announces presence, and communicates to avoid conflicts. Triggers on ANY task start and periodically during work.

not rated 2 5mo ago A 42 tokens original MIT

claudeai-mcp-bridge

96

kitimark/claudeai-mcp-bridge

MCP server Claude CodeCodexCursor +2

MCP server "claudeai-mcp-bridge" as configured in kitimark/claudeai-mcp-bridge. Runs locally from the claudeai-mcp-bridge npm package.

not rated 2 5mo 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: