bun for Claude Code

1,385 mods tagged bun 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 · Web3 and blockchain · React · Python · TypeScript · docker · Go · Localization · Rust · nextjs · PostgreSQL

apple-design

121

samuelpatro/.claude

Skill Claude Code

Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing gesture-driven UI, spring animations, drag/swipe/sheet interactions, momentum and interruptible transitions, translucent materials and depth, typography (optical sizing, tracking, leading)…

not rated 3 5d ago A 80 tokens

trelly

122

brandonkramer/trelly

Plugin Claude Code

Bundles 2 skills · 174 tokens together

Trello CLI + MCP tools — boards, lists, cards, search, and raw API via trelly-mcp.

not rated 3 1mo ago A tokens not measured

rust-native-scanner

123

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 2d ago A 47 tokens original Apache-2.0

bibelstudium

126

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 5d ago A tokens not measured original MIT

aosp-mcp

130

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

nifra

131

nifrajs/nifra

Plugin Claude Code

Bundles 4 skills · 335 tokens together

Skills for building and verifying Nifra apps: contract-first APIs, full-stack SSR on five UI libraries, and the check/assure/capabilities gates. Prefers Nifra's live MCP server over model recall.

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

tend

132

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 2d ago A tokens not measured original MIT

Agents

136

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

137

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 17d ago B 72 tokens original MIT

pep8

138

hackermanishackerman/claude-skills-vault

Skill Claude Code

Enforces modern Python 3.11+ coding standards, PEP 8 compliance, and type-hinting best practices automatically. This skill should be used when writing, reviewing, or refactoring Python code to ensure consistency with PEP 8, proper type hints, Google-style docstrings, and modern Python idioms.

not rated 2 yesterday A 69 tokens original MIT

stack

139

ashlrai/ashlr-stack

Plugin Claude Code

Bundles 6 commands, 1 hook · 96 tokens together

Provision, wire, and operate every service in your dev stack from Claude Code. Supabase, Neon, Vercel, Sentry, PostHog, OpenAI, Anthropic, GitHub, and more — one command each.

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

stoop-api

140

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

141

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 8d ago A 42 tokens original MIT

using-shakespii

142

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

img-pilot

143

Sakaax/img-pilot

Plugin Claude Code

Bundles 1 skill · 42 tokens together

First Claude Code plugin that generates brand-aligned visual assets from your terminal. 9 providers, cost-optimized (one call, many derivatives), security-first (auto-gitignore, chmod 600, pre-commit hook).

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

skillrot

144

mishanefedov/skillrot

Plugin Claude Code

Bundles 2 skills · 159 tokens together

Audit agent skills for CLI drift — finds skills that call external tools with flags or subcommands the installed version no longer accepts.

not rated 2 3mo 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: