Developer infrastructure tools are crowded now: deploy platforms, coding agents, AI workbenches, auth layers, observability, and workflow tooling all sit in the same field. This May 2026 ToolVitals list gives a ranked snapshot of how these tools are performing across health, shipping, and broader market signal.
The ranking is ordered by ToolVitals score, from highest to lowest. When tools tie on ToolVitals score, GitHub stars act as the secondary popularity signal, so the ordering reflects both current product strength and how much attention each project has drawn.
Rankings
| Rank | Tool | Health | Shipping | GitHub Stars | Score | Status |
|---|---|---|---|---|---|---|
| 1 | Vercel | 97 | 98 | 139007 | 98 | 🟢 Excellent |
| 2 | Render | 100 | 100 | 7 | 98 | 🟢 Excellent |
| 3 | AutoGPT | 100 | 100 | 183808 | 94 | 🟢 Excellent |
| 4 | OpenCode | 95 | 100 | 150804 | 94 | 🟢 Excellent |
| 5 | Open WebUI | 95 | 100 | 134511 | 94 | 🟢 Excellent |
| 6 | Gemini CLI | 95 | 100 | 102556 | 94 | 🟢 Excellent |
| 7 | Browser Use | 95 | 100 | 90586 | 94 | 🟢 Excellent |
| 8 | Daytona | 95 | 100 | 72377 | 94 | 🟢 Excellent |
| 9 | AFFiNE | 94 | 100 | 67743 | 94 | 🟢 Excellent |
| 10 | Meilisearch | 100 | 100 | 57331 | 94 | 🟢 Excellent |
| 11 | Mem0 | 100 | 100 | 54173 | 94 | 🟢 Excellent |
| 12 | CrewAI | 100 | 100 | 50087 | 94 | 🟢 Excellent |
| 13 | LiteLLM | 100 | 100 | 44897 | 94 | 🟢 Excellent |
| 14 | Goose | 95 | 100 | 43419 | 94 | 🟢 Excellent |
| 15 | Agno | 100 | 100 | 39719 | 94 | 🟢 Excellent |
| 16 | ToolJet | 100 | 100 | 37799 | 94 | 🟢 Excellent |
| 17 | Tiptap | 100 | 100 | 36466 | 94 | 🟢 Excellent |
| 18 | LibreChat | 95 | 100 | 36166 | 94 | 🟢 Excellent |
| 19 | File Browser | 95 | 100 | 34480 | 94 | 🟢 Excellent |
| 20 | Backstage | 95 | 100 | 33213 | 94 | 🟢 Excellent |
| 21 | Continue | 97 | 91 | 32834 | 94 | 🟢 Excellent |
| 22 | CopilotKit | 100 | 100 | 30463 | 94 | 🟢 Excellent |
| 23 | NextAuth | 89 | 100 | 28211 | 94 | 🟢 Excellent |
| 24 | Better Auth | 95 | 100 | 28012 | 94 | 🟢 Excellent |
| 25 | Composio | 100 | 100 | 27930 | 94 | 🟢 Excellent |
| 26 | Budibase | 100 | 100 | 27875 | 94 | 🟢 Excellent |
| 27 | FastGPT | 95 | 100 | 27857 | 94 | 🟢 Excellent |
| 28 | Langfuse | 100 | 100 | 26196 | 94 | 🟢 Excellent |
| 29 | Biome | 94 | 100 | 24474 | 94 | 🟢 Excellent |
| 30 | Saleor | 100 | 100 | 22853 | 94 | 🟢 Excellent |
| 31 | NocoBase | 95 | 100 | 22221 | 94 | 🟢 Excellent |
| 32 | Promptfoo | 100 | 100 | 20626 | 94 | 🟢 Excellent |
| 33 | Docmost | 100 | 100 | 19935 | 94 | 🟢 Excellent |
| 34 | Opik | 100 | 100 | 19088 | 94 | 🟢 Excellent |
| 35 | Kilo Code | 100 | 100 | 18637 | 94 | 🟢 Excellent |
| 36 | Keploy | 95 | 100 | 17125 | 94 | 🟢 Excellent |
| 37 | Windmill | 100 | 100 | 16343 | 94 | 🟢 Excellent |
| 38 | Spree | 95 | 100 | 15372 | 94 | 🟢 Excellent |
| 39 | OneDev | 95 | 100 | 14892 | 94 | 🟢 Excellent |
| 40 | Scalar | 100 | 100 | 14864 | 94 | 🟢 Excellent |
| 41 | Midscene | 95 | 100 | 12829 | 94 | 🟢 Excellent |
| 42 | Formbricks | 95 | 100 | 12141 | 94 | 🟢 Excellent |
| 43 | Docuseal | 95 | 100 | 11779 | 94 | 🟢 Excellent |
| 44 | Knip | 94 | 100 | 11113 | 94 | 🟢 Excellent |
| 45 | Superset.sh | 95 | 100 | 10059 | 94 | 🟢 Excellent |
| 46 | Nhost | 97 | 100 | 9140 | 94 | 🟢 Excellent |
| 47 | Nango | 97 | 100 | 7202 | 94 | 🟢 Excellent |
| 48 | ForgeCode | 91 | 100 | 7064 | 94 | 🟢 Excellent |
| 49 | Plano | 91 | 100 | 6394 | 94 | 🟢 Excellent |
| 50 | Flagsmith | 97 | 100 | 6324 | 94 | 🟢 Excellent |
Top 3 Highlights
Vercel ranks first with a ToolVitals score of 98 and 139,007 GitHub stars. Its description is simple and direct: a frontend cloud for deploying web apps, and that focus lines up with its strong health and shipping scores.
Render ties Vercel on ToolVitals score at 98, with perfect health and shipping scores. It stands out as a cloud platform for apps and databases, but its GitHub star count is much smaller, so it lands behind Vercel in the ranking.
AutoGPT is the first of the 94-score group and has the largest GitHub star count in that tier at 183,808. Its position reflects both strong product scores and the size of its audience around accessible AI tooling.
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