1. k-dense-ai-scientific-agent-skills
54,934 stars+1,474 this week
🔔 Claude Scientific Skills is now Scientific Agent Skills.
last30days alternatives: 12 Claude Code plugins like mvanhorn/last30days-skill
last30days has 65,709 stars, gained 768 in 7 days and was last pushed Oct 27, 2026; the top pick, k-dense-ai-scientific-agent-skills, has 54,934 stars and gained 1,474 in 7 days.
Published · Updated · By Flowy
How they compare
Flowy lists 108 other Research plugins like last30days, ranked by shared technologies, then GitHub stars; nothing in this list is paid.
| Plugin | Stars | 7 days | Updated | License | Contains |
|---|---|---|---|---|---|
| last30daysThis page | 65,709 | +768 | Oct 27, 2026 | MIT | 1 skill |
| 1k-dense-ai-scientific-agent-skills | 54,934 | +1,474 | Oct 26, 2026 | MIT | 177 skills |
| 2open-science | 5,387 | +57 | Oct 27, 2026 | Apache-2.0 | 26 skills |
| 3openkb | 4,810 | +31 | Jul 22, 2026 | Apache-2.0 | 4 skills |
| 4synthadoc | 1,570 | +17 | Oct 26, 2026 | AGPL-3.0 | 10 skills, 1 hook |
| 5horosa | 479 | +10 | Oct 25, 2026 | AGPL-3.0 | 1 skill, 1 MCP server |
| 6nature-skills | 51,234 | +1,276 | Oct 28, 2026 | Apache-2.0 | 24 skills |
| 7ddgs | 3,031 | +14 | Oct 23, 2026 | MIT | 1 skill |
| 8wisp-science | 1,054 | +7 | Oct 26, 2026 | AGPL-3.0 | 27 skills |
| 9amazon-sorftime-research-mcp-skill | 1,035 | +39 | Oct 9, 2026 | not available | 7 skills, 4 MCP servers |
| 10union-search-skill | 763 | +11 | Oct 26, 2026 | MIT | 1 skill |
| 11oh-my-paper | 747 | +7 | Apr 15, 2026 | MIT | 36 skills, 5 agents, 15 commands |
| 12ask-search | 537 | -1 | Mar 22, 2026 | MIT | 1 skill |
The 12 closest alternatives
2. open-science
5,387 stars+57 this week
The open-source AI research workbench for scientific research and agent workflows.
3. openkb
4,810 stars+31 this week
Scale to long documents • Reasoning-based retrieval • Native multi-modality • No Vector DB 📢 Recent Updates Google Open Knowledge Format…
4. synthadoc
1,570 stars+17 this week
Document version: v1.4.3 Engineered for solo users and enterprises alike, providing a domain-specific knowledge base that scales…
5. horosa
479 stars+10 this week
把星阙（Horosa）的 110 个真实术数 / 占星技法，做成任何 AI 都能本地调用的 MCP server 与 CLI。 A local-first MCP server & CLI that exposes 110 real astrology…
6. nature-skills
51,234 stars+1,276 this week
符合nature论文学术表达和科研绘图的Skill
7. ddgs
3,031 stars+14 this week
A metasearch library that aggregates results from diverse web search services.
8. wisp-science
1,054 stars+7 this week
The open-source, local-first AI research workbench.
9. amazon-sorftime-research-mcp-skill
1,035 stars+39 this week
基于 Sorftime，Sif，卖家精灵，西柚等MCP 服务和 Agent Skills 的亚马逊分析工具集。 感谢大家支持项目，其实我开发了100个skill给大家了：
10. union-search-skill
763 stars+11 this week
一次搜索 51 个渠道，默认返回每个渠道取到的全部结果，再按页面地址去重。覆盖网页、GitHub、YouTube、知乎、播客和 AI 搜索。
11. oh-my-paper
747 stars+7 this week
A Claude Code plugin that turns your terminal into an autonomous research lab — literature survey, experiment execution, paper writing…
12. ask-search
537 stars-1 this week
Self-hosted web search for AI agents — zero API key, full privacy
Questions about last30days alternatives
What is the best alternative to last30days?
k-dense-ai-scientific-agent-skills is the first of 12 alternatives to last30days by shared technologies: it has 54,934 stars (behind last30days), gained 1,474 stars this week and ships 177 skills against 1 for last30days.
Which last30days alternative has the most skills?
k-dense-ai-scientific-agent-skills has the most, with 177 skills of the 12 alternatives listed. last30days has 1.
Is last30days free?
Yes. last30days is published under the MIT license, so it is free to use.