1. last30days
65,709 stars+768 this week
An AI agent-led search engine scored by upvotes, likes, and real money - not editors.
synthadoc alternatives: 12 Claude Code plugins like axoviq-ai/synthadoc
Flowy lists 108 other Research plugins like synthadoc, 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 |
|---|---|---|---|---|---|
| synthadocThis page | 1,570 | +17 | Oct 26, 2026 | AGPL-3.0 | 10 skills, 1 hook |
| 1last30days | 65,709 | +768 | Oct 27, 2026 | MIT | 1 skill |
| 2openkb | 4,810 | +31 | Jul 22, 2026 | Apache-2.0 | 4 skills |
| 3nature-skills | 51,234 | +1,276 | Oct 28, 2026 | Apache-2.0 | 24 skills |
| 4medsci-skills | 353 | +6 | Oct 27, 2026 | MIT | 62 skills |
| 5km | 251 | +3 | Oct 14, 2026 | MIT | 1 skill, 2 agents, 10 commands |
| 6k-dense-ai-scientific-agent-skills | 54,934 | +1,474 | Oct 26, 2026 | MIT | 177 skills |
| 7open-science | 5,387 | +57 | Oct 27, 2026 | Apache-2.0 | 26 skills |
| 8ddgs | 3,031 | +14 | Oct 23, 2026 | MIT | 1 skill |
| 9nvk-llm-wiki | 1,465 | +34 | Oct 25, 2026 | MIT | 3 skills, 28 commands |
| 10wisp-science | 1,054 | +7 | Oct 26, 2026 | AGPL-3.0 | 27 skills |
| 11union-search-skill | 763 | +11 | Oct 26, 2026 | MIT | 1 skill |
| 12ask-search | 537 | -1 | Mar 22, 2026 | MIT | 1 skill |
The 12 closest alternatives
2. 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…
3. 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
4. medsci-skills
353 stars+6 this week
Created & maintained by Yoojin Nam, MD Department of Radiology and Research Institute of Radiology, University of Ulsan College of…
5. km
251 stars+3 this week
📖 English documentation is available at the bottom of this page.
6. k-dense-ai-scientific-agent-skills
54,934 stars+1,474 this week
🔔 Claude Scientific Skills is now Scientific Agent Skills.
7. open-science
5,387 stars+57 this week
The open-source AI research workbench for scientific research and agent workflows.
8. ddgs
3,031 stars+14 this week
A metasearch library that aggregates results from diverse web search services.
9. nvk-llm-wiki
1,465 stars+34 this week
LLM-compiled knowledge bases for any AI agent.
10. wisp-science
1,054 stars+7 this week
The open-source, local-first AI research workbench.
11. 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。
12. ask-search
537 stars-1 this week
Self-hosted web search for AI agents — zero API key, full privacy
Questions about synthadoc alternatives
What is the best alternative to synthadoc?
last30days is the first of 12 alternatives to synthadoc by shared technologies: it has 65,709 stars (ahead of synthadoc) and gained 768 stars this week.
Which synthadoc alternative has the most skills?
k-dense-ai-scientific-agent-skills has the most, with 177 skills of the 12 alternatives listed. synthadoc has 10.
Is synthadoc free?
synthadoc is published under the AGPL-3.0 license. Read its terms before you use it.