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bun alternatives: 12 Claude Code plugins like oven-sh/bun

bun has 96,411 stars, gained 118 in 7 days and was last pushed Oct 26, 2026; the top pick, react, has 251,851 stars and gained 181 in 7 days.

Published · Updated · By Flowy

How they compare

Flowy lists 1,115 other Development plugins like bun, ranked by shared technologies, then GitHub stars; nothing in this list is paid.

bun and its 12 closest alternatives
PluginStars7 daysUpdatedLicenseContains
bunThis page96,411+118Oct 26, 2026not available8 skills, 6 commands
1react251,851+181Oct 25, 2026MIT14 skills, 4 agents
2humanlayer12,658+979Oct 27, 2026Apache-2.056 skills
3tweakcc2,571+18Oct 26, 2026MIT1 skill
4whetstone350Oct 29, 2026MIT30 skills, 18 agents, 31 commands, 1 MCP server
5ecc289,990+6,151Oct 26, 2026MIT200 skills, 71 agents, 112 commands, 1 MCP server
6caveman115,866+1,683Oct 29, 2026Apache-2.022 skills, 3 agents, 9 commands
7supabase114,149+1,062Oct 27, 2026Apache-2.01 skill, 1 MCP server
8tldraw51,136+107Oct 28, 2026not available28 skills
9mastra29,134+182Oct 28, 2026not available33 skills, 14 commands
10jscpd6,460+25Oct 28, 2026MIT5 skills
11weave-os-router5,5950Oct 29, 2026Apache-2.02 skills, 14 commands
12ralph-tui2,458+1Oct 25, 2026MIT4 skills

The 12 closest alternatives

2. humanlayer

12,658 stars+979 this week

HumanLayer runs coding agents (Claude Code, Codex, OpenCode, Pi) on your machines and lets your team steer them from one place: tasks…

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4. whetstone

35 stars0 this week

A Claude Code plugin that makes AI coding agents follow engineering discipline.

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5. ecc

289,990 stars+6,151 this week

Your agent can write code, but ECC gives it a coordinated engineering system and toolbox: it plans before it builds, verifies changes with…

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9. mastra

29,134 stars+182 this week

Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

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10. jscpd

6,460 stars+25 this week

Duplicate code detector for 220+ languages — plus dead code, complexity hotspots, duplication and health trends over git history, and one…

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12. ralph-tui

2,458 stars+1 this week

AI Agent Loop Orchestrator - A terminal UI for orchestrating AI coding agents to work through task lists autonomously.

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Questions about bun alternatives

What is the best alternative to bun?

react is the first of 12 alternatives to bun by shared technologies: it has 251,851 stars (ahead of bun), gained 181 stars this week and ships 14 skills against 8 for bun.

Which bun alternative has the most skills?

ecc has the most, with 200 skills of the 12 alternatives listed. bun has 8.