Packages in RAG
472 packages · Most adopted
| Package | Adoption | Growth · 30d | Last release | Category | Repository |
|---|---|---|---|---|---|
| 39.9Mdownloads, all timeTop 50% on NuGet | Collectinghistory | 2mo agoAUG 23, 2026 | RAG | likeslines-maker/vectorrag.net (GitHub, opens in a new tab) | |
| 7.1Mdownloads / 30 daysTop 50% on npm | +17.9% · 30d | 22d agoOCT 1, 2026 | AI & Machine Learning | mastra-ai/mastra | |
| 2Mdownloads / 90 daysTop 50% on crates.io | Collectinghistory | 32d agoSEP 22, 2026 | Vector Databases | anush008/fastembed-rs | |
| 4Mdownloads / 30 daysTop 50% on npm | +9.3% · 30d | 22d agoOCT 1, 2026 | AI & Machine Learning | exa-labs/exa-js (GitHub, opens in a new tab) | |
| 3.4Mdownloads / 30 daysTop 50% on npm | +27.4% · 30d | 18d agoOCT 6, 2026 | AI & Machine Learning | posthog/posthog-js (GitHub, opens in a new tab) | |
| 3.2Mdownloads / 30 daysTop 50% on npm | +20.7% · 30d | 18d agoOCT 6, 2026 | AI & Machine Learning | promptfoo/promptfoo | |
| 134importing packagesTop 50% on Go | Collectinghistory | 2mo agoAUG 20, 2026 | AI Agents | trpc-group/trpc-agent-go | |
| 881.6Kdownloads / 90 daysTop 50% on crates.io | Collectinghistory | 46d agoSEP 8, 2026 | Docs, CMS & Publishing | yfedoseev/pdf_oxide | |
| 15Mdownloads, all timeLower half on RubyGems | Collectinghistory | 12d agoOCT 11, 2026 | LLM Apps & Clients | crmne/ruby_llm | |
| 1.7Mdownloads / 30 daysLower half on npm | +33.8% · 30d | 18d agoOCT 6, 2026 | AI Agents | ag-ui-protocol/ag-ui | |
| 92importing packagesLower half on Go | Collectinghistory | 2y agoSEP 1, 2024 | RAG | philippgille/chromem-go | |
| 1.4Mdownloads / 30 daysLower half on npm | +23.5% · 30d | 19d agoOCT 5, 2026 | AI & Machine Learning | langchain-ai/deepagentsjs | |
| 1.2Mdownloads / 30 daysLower half on npm | +43.8% · 30d | 43d agoSEP 11, 2026 | AI & Machine Learning | cloudflare/ai | |
| 992Kdownloads / 30 daysLower half on npm | −3.3% · 30d | 52d agoSEP 1, 2026 | AI & Machine Learning | genkit-ai/genkit | |
| 988.5Kdownloads / 30 daysLower half on npm | +1.2% · 30d | 52d agoSEP 1, 2026 | AI & Machine Learning | genkit-ai/genkit | |
| 967.4Kdownloads / 30 daysLower half on npm | −3.4% · 30d | 52d agoSEP 1, 2026 | AI & Machine Learning | genkit-ai/genkit | |
| 646.9Kdownloads / 30 daysLower half on npm | −3.9% · 30d | 14mo agoSEP 11, 2025 | API & Integration | devflowinc/trieve | |
| 577.4Kdownloads / 30 daysLower half on npm | +21.9% · 30d | 29d agoSEP 25, 2026 | AI & Machine Learning | mem0ai/mem0 | |
| 541.1Kdownloads / 30 daysLower half on npm | +1.3% · 30d | 2mo agoAUG 18, 2026 | AI & Machine Learning | langchain-ai/openevals | |
| 315.4Kdownloads / 30 daysLower half on npm | +23.8% · 30d | 3mo agoAUG 6, 2026 | AI & Machine Learning | ruvnet/RuVector | |
| 266.7Kdownloads / 30 daysLower half on npm | −10.7% · 30d | 19d agoOCT 5, 2026 | AI & Machine Learning | n8n-io/n8n | |
| 238.8Kdownloads / 30 daysLower half on npm | +7.5% · 30d | 26d agoSEP 28, 2026 | Web Frameworks | novuhq/novu | |
| 224.5Kdownloads / 30 daysLower half on npm | +34.4% · 30d | 2mo agoAUG 16, 2026 | Docs, CMS & Publishing | tobi/qmd | |
| 196.1Kdownloads / 30 daysLower half on npm | +0.1% · 30d | 19d agoOCT 5, 2026 | AI & Machine Learning | n8n-io/n8n | |
| 193.2Kdownloads / 30 daysLower half on npm | −8.4% · 30d | 24d agoSEP 30, 2026 | AI & Machine Learning | langwatch/langwatch |
What each registry publishes
Each registry counts adoption in its own unit and window, so raw numbers are never compared across registries. Popularity is a package’s percentile within its own registry. How packages are measured
- npm
- AdoptionDownloads (30 days)
- DependentsPublished
- PyPI
- AdoptionNot published
- DependentsNot published
- crates.io
- AdoptionDownloads (90 days)
- DependentsPublished
- Maven Central
- AdoptionNot published
- DependentsNot published
- NuGet
- AdoptionAll-time downloads
- DependentsNot published
- RubyGems
- AdoptionAll-time downloads
- DependentsPublished
- Packagist
- AdoptionDownloads (30 days)
- DependentsPublished
- Go Modules
- AdoptionImported by (most-imported package, pkg.go.dev)
- DependentsImported by (most-imported package, pkg.go.dev)