Key Takeaways
- Claw4Science launched March 18, 2026 as a curated directory of OpenClaw ecosystem projects for science
- Grew from 0 to 54 projects in the first week of tracking
- Top projects by stars: OpenClaw (323K), NanoBot (34K), ZeroClaw (27K), PicoClaw (25K)
- Emerging categories: ScienceClaw variants (4 projects), PaperClaw variants (6 projects), medical AI agents (5 projects)
- Naming collision problem: multiple independent teams choosing identical names for different projects
- First skill hubs cataloged: ClawHub (6,300+), Awesome OpenClaw Skills (5,400+)
The Numbers
| Metric | End of March |
|---|---|
| Projects tracked | 54 |
| Total ecosystem GitHub stars | 450K+ |
| Skill hubs cataloged | 19 |
| Blog posts published | 10 |
| Countries represented | 8+ |
Notable Launches
| Project | Stars | Category | Why Notable |
|---|---|---|---|
| EvoScientist | 2.3K | Multi-agent research | #1 on DeepResearch Bench |
| MedgeClaw | 1K | Biomedical AI | 140 K-Dense skills |
| MetaClaw | 2.3K | Self-learning agent | LoRA-based continual learning |
| EdgeClaw | 343 | Edge-cloud agent | Three-tier privacy system |
| OmicsClaw | 200+ | Multi-omics | Tsinghua AI4Life Lab |
The Naming Collision Problem
Multiple independent teams chose identical names:
- ScienceClaw: 4 different projects by 4 different teams
- PaperClaw: 6 different projects
- MedClaw: 3 different projects
- DrugClaw: 2 different projects
This creates confusion for researchers trying to find the right tool. Claw4Science's comparison pages help disambiguate.
What to Watch in April
- EdgeClaw 2.0 with memory engine and cost-saving router
- Continued growth in drug discovery and protein engineering tools
- Potential consolidation as similar projects discover each other
- Agriculture and environmental science as underserved categories
Summary
March 2026 was the launch month for both the OpenClaw science ecosystem and Claw4Science as its directory. 54 projects, 19 skill hubs, and a naming collision problem that highlights just how fast this space is growing. The ecosystem is real, it's growing, and it needs curation.