1. sd0x-dev-flow
194 stars0 this week
Language: English | 繁體中文 | 简体中文 | 日本語 | 한국어 | Español The harness layer for Claude Code.
zerolang alternatives: 12 Claude Code plugins like vercel-labs/zero
Flowy lists 1,115 other Development plugins like zerolang, ranked by shared technologies, then GitHub stars; nothing in this list is paid.
Published · Updated · By Flowy
How they compare
| Plugin | Stars | 7 days | Updated | License | Contains |
|---|---|---|---|---|---|
| zerolangThis page | 5,392 | +10 | Sep 16, 2026 | Apache-2.0 | 1 skill |
| 1sd0x-dev-flow | 194 | 0 | Oct 8, 2026 | MIT | 102 skills, 16 agents, 5 hooks |
| 2unclecatvn-agent-skills | 148 | not available | Oct 22, 2026 | MIT | 7 skills, 2 agents |
| 3lackeyjb-playwright-skill | 3,246 | +19 | Oct 1, 2026 | MIT | 1 skill |
| 4opensrc | 3,024 | +3 | Sep 16, 2026 | Apache-2.0 | 1 skill |
| 5skybridge | 2,177 | +6 | Oct 26, 2026 | MIT | 3 skills |
| 6emulate | 1,954 | +31 | Oct 25, 2026 | Apache-2.0 | 15 skills |
| 7context-engineering-kit | 1,792 | +10 | Aug 26, 2026 | GPL-3.0 | 68 skills, 21 agents, 1 command |
| 8project-starter | 1,421 | 0 | Oct 6, 2026 | MIT | 14 skills, 7 agents, 26 commands, 6 hooks |
| 9redis-js | 982 | +1 | Oct 22, 2026 | MIT | not available |
| 10boss | 544 | +1 | Oct 25, 2026 | MIT | 27 skills, 16 agents, 7 commands |
| 11ratel | 537 | +56 | Oct 27, 2026 | MIT | 2 skills |
| 12agnix | 458 | +5 | Oct 26, 2026 | Apache-2.0 | 1 skill, 1 agent, 1 command |
The 12 closest alternatives
2. unclecatvn-agent-skills
148 stars
Reference packs, a trace-first development workflow, and specialized reviewers that make AI coding assistants work from your real Odoo…
3. lackeyjb-playwright-skill
3,246 stars+19 this week
General-purpose Playwright automation for coding agents An Agent Skill that enables coding agents to write and execute Playwright…
4. opensrc
3,024 stars+3 this week
Give coding agents access to any package's source code.
5. skybridge
2,177 stars+6 this week
The full-stack React framework for MCP Apps and MCP Servers.
6. emulate
1,954 stars+31 this week
Local drop-in replacement services for CI and no-network sandboxes.
7. context-engineering-kit
1,792 stars+10 this week
A hand-crafted collection of advanced context engineering techniques and patterns with minimal token footprint, focused on improving agent…
8. project-starter
1,421 stars0 this week
A universal Claude Code workflow plugin with specialized agents, skills, hooks, and mode commands for any software project.
9. redis-js
982 stars+1 this week
@upstash/redis is an HTTP/REST based Redis client for typescript, built on top of Upstash REST API.
10. boss
544 stars+1 this week
Languages / 语言 / 言語 / 언어 / Idiomas / Langues: English · 中文 · 日本語 · 한국어 · Español · Français · Português This project is part of the…
11. ratel
537 stars+56 this week
Context engineering for AI agents.
12. agnix
458 stars+5 this week
The missing linter and lsp for AI coding assistants.
Questions about zerolang alternatives
What is the best alternative to zerolang?
sd0x-dev-flow is the first of 12 alternatives to zerolang by shared technologies: it has 194 stars (behind zerolang), showed no change this week and ships 102 skills against 1 for zerolang.
Which zerolang alternative has the most skills?
sd0x-dev-flow has the most, with 102 skills of the 12 alternatives listed. zerolang has 1.
Is zerolang free?
Yes. zerolang is published under the Apache-2.0 license, so it is free to use.