All 195 Dependencies

Every package Laminar depends on, ranked by repo health score.

Laminar is an open-source observability platform purpose-built for AI agents. It gives developers end-to-end visibility into agent behavior that traditional logging cannot capture: distributed traces across every LLM call, tool use, and sub-agent interaction; real-time streaming traces as they happen; and a built-in AI-powered debugger that lets you replay any trace with LLM response caching — pausing, rewinding, and inspecting intermediate outputs without re-running expensive model calls.

At its core, Laminar integrates natively with OpenTelemetry and ships first-party SDKs for TypeScript and Python that auto-instrument popular frameworks including OpenAI, Anthropic, Gemini, LangChain, Vercel AI SDK, Browser Use, Stagehand, and Playwright. A single initialization call captures the full execution graph of your agent, including token counts, costs, latencies, and model metadata — all searchable via Quickwit full-text search and queryable via a built-in SQL editor backed by ClickHouse.

Beyond tracing, Laminar includes a Signals system for defining natural-language monitoring rules that fire automatically across millions of spans, an Evals SDK and CLI for CI/CD-integrated evaluation pipelines, browser session replay synced to agent traces, and a dashboard builder with custom SQL queries. The backend is written in Rust for high-throughput span ingestion via gRPC, while the frontend is a Next.js 15 application with Drizzle ORM and PostgreSQL for metadata. The full stack deploys via Docker Compose and can run in a lightweight single-node mode or a production-grade full-stack with RabbitMQ and remote storage.

20 @codemirror/lang-yaml ^6.1.2 22 eventsource-stream 0.2.3 23 @lezer/highlight ^1.2.1 25 lang-html ^6.4.9 25 @codemirror/lang-json ^6.0.2 25 @codemirror/lang-python ^6.2.1 25 @codemirror/search ^6.5.11 26 @codemirror/language ^6.11.3 32 CodeMirror State ^6.5.2 33 lang-javascript ^6.2.4 34 @codemirror/autocomplete ^6.18.6 34 tailwindcss-animate ^1.0.7 36 backoff 0.4.0 36 use-stick-to-bottom ^1.1.1 37 @codemirror/lang-sql ^6.9.1 37 hex 0.4 37 rehype-slug ^6.0.0 38 gray-matter ^4.0.3 39 unicode-normalization 0.1 40 dotenv (Rust) 0.15 40 remark-gfm ^4.0.1 41 @codemirror/view ^6.38.1 42 clsx ^2.1.1 42 sodiumoxide 0.2.7 44 cmdk ^1.1.1 45 num_cpus 1.17.0 48 re-resizable ^6.11.2 49 ArcSwap 1.7 49 lapin 4.7 50 half 2.7.1 50 React Syntax Highlighter ^16.1.0 50 react-textarea-autosize ^8.5.9 51 tailwindcss-typography ^0.5.16 51 jsonwebtoken ^9.0.3 51 next-mdx-remote ^6.0.0 53 d3-scale ^4.0.2 53 DashMap 6.1.0 53 Mustache.js ^4.2.0 55 tracing-opentelemetry 0.30.0 outdated 56 jwks_client_rs 0.6 57 ndarray 0.17 57 tikv-jemallocator 0.6.0 outdated 59 tracing 0.1.41 59 tracing 0.3 outdated 61 async-stream 0.3.6 61 diff ^9.0.0 62 React CodeMirror ^4.25.1 62 React CodeMirror ^4.25.1 62 jsonwebtoken 10 outdated 63 libsodium-wrappers ^0.7.15 outdated 65 Schemars 1 67 postgres ^3.4.7 67 rayon 1.11.0 67 similar 3.1.1 67 url 2.5 68 base64 0.22.1 outdated 68 clickhouse-rs 0.15.1 68 Lodash ^4.18.1 68 Moka 0.12 68 prost 0.14 69 date-fns ^3.6.0 outdated 69 eslint-config-prettier ^10.1.8 69 itertools 0.14.0 outdated 70 bytes 1.11.1 70 indexmap 2.13.0 70 uuid ^14.0.0 71 json-2-csv ^5.5.11 72 react-day-picker ^8.10.1 outdated 73 Drizzle ORM ^0.31.10 outdated 73 Drizzle ORM ^0.45.2 73 SQLx 0.9 74 Dagre ^0.8.5 outdated 75 anyhow 1 75 dotenv ^16.6.1 outdated 76 Radix UI ^1.2.12 76 Radix UI ^1.1.15 76 Radix UI ^1.1.10 76 Radix UI ^1.3.3 76 Radix UI ^1.1.12 76 Radix UI ^1.1.15 76 Radix UI ^2.1.16 outdated 76 Radix UI ^2.1.7 outdated 76 Radix UI ^1.1.15 76 Radix UI ^1.1.7 76 Radix UI ^1.3.8 76 Radix UI ^1.2.10 76 Radix UI ^2.2.6 outdated 76 Radix UI ^1.1.7 76 Radix UI ^1.3.6 76 Radix UI ^1.2.3 76 Radix UI ^1.2.6 76 Radix UI ^1.1.13 76 Radix UI ^1.2.15 76 Radix UI ^1.2.8 76 BLAKE3 1.8 76 serde_json 1.0.149 76 thiserror 2 77 async-trait 0.1 77 Chrono 0.4.43 77 deadpool 0.12.2 outdated 77 log 0.4.29 77 React Resizable Panels ^4.5.2 77 serde 1.0 78 curve25519-dalek 2 outdated 78 Motion ^12.40.0 outdated 78 resend-rs 0.21 outdated 79 fancy-regex 0.18 outdated 79 PapaParse ^5.5.3 80 pako ^2.1.0 outdated 80 Zustand ^4.5.7 outdated 81 regex 1.12.3 82 rand 0.10 outdated 82 yaml ^2.8.3 83 @hookform/resolvers ^5.2.1 83 class-variance-authority ^0.7.1 83 reqwest 0.12.22 outdated 83 sqlparser 0.62 84 react-intersection-observer ^9.16.0 outdated 84 Streamdown ^2.1.0 84 SWR ^2.3.6 84 uuid 1.19.0 85 dnd-kit ^6.3.1 85 dnd-kit ^9.0.0 outdated 85 dnd-kit ^10.0.0 outdated 85 dnd-kit ^3.2.2 outdated 86 ort =2.0.0-rc.12 86 resend-node ^6.12.4 87 react-hotkeys-hook ^5.1.0 87 React-PDF ^10.4.1 88 TanStack Virtual (React) ^3.13.12 88 rmcp 1 outdated 88 tailwind-merge ^2.6.0 outdated 88 Tokenizers 0.21 outdated 88 tonic 0.14 88 tonic 0.14 88 tsx ^4.20.4 89 Better Auth 1.6.14 outdated 89 ioredis ^5.9.3 outdated 89 lint-staged ^16.4.0 outdated 89 sharp ^0.33.5 outdated 90 React Email ^0.3.3 outdated 90 React Email ^1.2.2 outdated 90 Tailwind CSS ^4.3.0 90 Actix Web 4.13 90 Clap 4 90 nuqs ^2.8.9 90 prettier ^3.8.1 90 Tailwind CSS ^4.3.0 90 Zod ^4.3.6 91 @clickhouse/client ^1.12.1 91 React Flow ^12.8.3 91 lucide-react ^0.468.0 outdated 91 OpenTelemetry Rust 0.29.1 outdated 91 OpenTelemetry Rust 0.29.0 outdated 91 react-grid-layout ^1.5.2 outdated 91 Recharts ^2.15.4 outdated 92 AI SDK 5.0.11 outdated 92 AI SDK 4.0.8 outdated 92 AI SDK 4.0.7 outdated 92 AI SDK 4.0.8 outdated 92 AI SDK 4.0.5 outdated 92 AI SDK 4.0.5 outdated 92 AI SDK 4.0.7 outdated 92 AI SDK 4.0.2 outdated 92 AI SDK 4.0.16 outdated 92 TanStack Table ^8.21.3 outdated 92 AI SDK 7.0.15 outdated 92 aws-config 1.8.18 92 aws-sdk-s3 1.135.0 92 aws-sdk-s3 1.137.0 92 futures 0.3 92 postcss ^8.5.15 92 React Hook Form ^7.62.0 92 redis-rs 0.32.7 outdated 92 Sentry Rust SDK 0.48.0 outdated 93 AWS SDK for JavaScript (S3 Client) ^3.1053.0 93 posthog-js ^1.375.0 93 posthog-js ^5.35.0 outdated 93 rustls 0.23 93 Tokio 1.49 93 Tokio 0.1 outdated 94 @babel/core ^8.0.0 94 ESLint ^10.0.1 94 Sentry JavaScript (@sentry/browser) ^10.53.1 94 ESLint ^10.4.0 94 Stripe Node.js Library ^20.3.1 outdated 94 typescript-eslint ^8.60.0 95 actix-cors 0.5.1 outdated 95 actix-cors 0.8.2 outdated 96 Next.js 16.2.6 outdated 96 Next.js ^16.2.7 96 TypeScript 5.8.3 outdated 97 React ^7.0.1 outdated 97 React ^19.2.3 97 React DOM ^19.2.3

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