Stacks
263 developer and AI tools: weekly downloads from PyPI, npm, crates.io, Docker Hub, Homebrew and VS Code, GitHub stars and releases.
263 developer and AI tools: weekly downloads from PyPI, npm, crates.io, Docker Hub, Homebrew and VS Code, GitHub stars and releases.
| LangGraph | CrewAI | |
|---|---|---|
| Category | Agent frameworks & LLM SDKs | Agent frameworks & LLM SDKs |
| Stars | 43.5k | 59.9k |
| Stars this week | – | – |
| Weekly downloads | 16.1M | 668.6k |
| Downloads vs 4 weeks before | +6% | +14% |
| Downloads from | npm, pypi | pypi |
| Releases (90 days) | 29 | 24 |
| Last release | 2026-10-19 | 2026-10-14 |
| Language | Python | Python |
| Archived | no | no |
| Tool | Category | Downloads / wk | Change | Stars | Stars this week | Releases (90d) | Trend |
|---|---|---|---|---|---|---|---|
| Expo | Developer tooling | 12.4M | +10.6% | 52.9k | — | 115 | |
| Vitest | Developer tooling | 135.7M | +4.3% | 17.3k | — | 14 | |
| Ruff | Developer tooling | 89.4M | +17.3% | 50.2k | — | 12 | |
| ty | Developer tooling | 11.1M | +12.1% | 19.9k | — | 26 | |
| pytest | Developer tooling | 212.4M | +14.1% | 14.6k | — | 0 | |
| mypy | Developer tooling | 44.2M | +10.4% | 20.7k | — | 0 | |
| uv | Developer tooling | 35.4M | +14.8% | 90.9k | — | 30 | |
| Bun | Developer tooling | 4.5M | +2.9% | 96.3k | — | 4 | |
| Biome | Developer tooling | 19.2M | +0.8% | 26k | — | 10 | |
| ESLint | Developer tooling | 168.2M | −9.5% | 27.6k | — | 8 | |
| esbuild | Developer tooling | 322.5M | −3.4% | 40.1k | — | 1 | |
| Vite | Developer tooling | 208.3M | −3.4% | 83.4k | — | 20 | |
| Electron | Developer tooling | 8.8M | −0.1% | 123.4k | — | 100 | |
| Pyright | Developer tooling | 851.7k | −4.5% | 15.7k | — | 3 | |
| TypeScript | Developer tooling | 322.8M | −5.2% | 111.5k | — | 2 | |
| Playwright | Developer tooling | 110M | +7.2% | 98.1k | — | 5 | |
| Poetry | Developer tooling | 10.1M | +4.1% | 34.3k | — | 4 | |
| Tauri | Developer tooling | 5M | +21.5% | 112k | — | 100 | |
| Jest | Developer tooling | 45.1M | −16.9% | 45.5k | — | 3 | |
| Rolldown | Developer tooling | 121.6M | +2.6% | 14k | — | 14 | |
| Turborepo | Developer tooling | 30.7M | −2.9% | 31.2k | — | 53 | |
| Prettier | Developer tooling | 142.8M | −9.5% | 52.4k | — | 4 | |
| pnpm | Developer tooling | 235.3M | +3.2% | 36.9k | — | 78 | |
| Nx | Developer tooling | 9.9M | −16.4% | 29.4k | — | 41 |