evo-ai vs openOii
openOii ranks higher on current evidence: 2 commits in the last 90 days, none in the last 30.
| openOii | evo-ai | |
|---|---|---|
| Grade | B | D |
| Verdict | Steady1 major behind | Dormant1 major behind |
| Category rank | #36 | #57 |
| Model | Free | Free |
| Commits, 90 days | 2 | 0 |
| Contributors, 90 days | 1 | 0 |
| Last activity | Sep 10, 2026 | May 24, 2025 |
| Listed price | Free | Free |
| Evidence source | Code | Code |
| Latest release | — | 0.1.0 |
| License | None detected | Apache-2.0 |
| TypeScript | 5.7.2 (latest 7.0.2) | 5.0.0 (latest 7.0.2) |
| Anthropic SDK | 0.40.0 (latest 1.15.0) | — |
| FastAPI | 0.115.0 (latest 0.146.0) | 0.115.12 (latest 0.146.0) |
| React | 18.3.1 (latest 19.3.1) | 18.0.0 (latest 19.3.1) |
| Tailwind CSS | 3.4.17 (latest 4.3.3) | 3.4.17 (latest 4.3.3) |
| LangGraph | 1.0.8 ✓ | 0.4.1 (latest 1.2.16) |
| SQLAlchemy | 2.0.30 ✓ | 2.0.40 ✓ |
| Next.js | — | 15.2.4 (latest 16.4.2) |
| Zod | — | 3.24.1 (latest 4.6.7) |
| Pydantic | — | 2.11.3 ✓ |
| Framework | Vite, FastAPI | Next.js, FastAPI |
| Database / ORM | SQLAlchemy, PostgreSQL (psycopg), Alembic | SQLAlchemy, PostgreSQL (psycopg), Alembic |
| UI | Tailwind CSS, daisyUI | Tailwind CSS, Radix UI |
| AI | Anthropic SDK, LangGraph | Vercel AI SDK, LangGraph, CrewAI, MCP SDK |
| API layer | TanStack Query, Uvicorn | Pydantic, Uvicorn |
| Testing | Vitest, Playwright | — |
Evidence checked . ✓ = on the latest major version. "Claimed" = a version the vendor's public pages mention, not verified code. Evidence as of Oct 19, 2026. Rankings never depend on affiliate or paid status. Method.