All 197 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 @codemirror/lang-json ^6.0.2 25 @codemirror/lang-python ^6.2.1 25 @codemirror/search ^6.5.11 25 lang-html ^6.4.9 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 35 use-stick-to-bottom ^1.1.1 36 backoff 0.4.0 36 hex 0.4 37 @codemirror/lang-sql ^6.9.1 37 rehype-slug ^6.0.0 38 gray-matter ^4.0.3 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 44 num_cpus 1.17.0 45 ArcSwap 1.7 47 re-resizable ^6.11.2 48 jsonwebtoken ^9.0.3 49 half 2.7.1 50 React Syntax Highlighter ^16.1.0 50 next-mdx-remote ^6.0.0 50 react-textarea-autosize ^8.5.9 50 tailwindcss-typography ^0.5.16 52 DashMap 6.1.0 53 Mustache.js ^4.2.0 53 d3-scale ^4.0.2 53 ndarray 0.17 56 unicode-normalization 0.1 58 tracing 0.1.41 58 tracing 0.3 outdated 59 async-stream 0.3.6 61 jwks_client_rs 0.6 63 Schemars 1 63 diff ^9.0.0 63 lapin 4.7 63 pako ^2.1.0 outdated 63 rayon 1.11.0 63 url 2.5 64 postgres ^3.4.7 65 jsonwebtoken 10 outdated 65 tracing-opentelemetry 0.30.0 outdated 66 Moka 0.12 66 base64 0.22.1 outdated 66 itertools 0.14.0 outdated 66 tikv-jemallocator 0.6.0 outdated 67 Lodash ^4.18.1 67 anyhow 1 67 bytes 1.11.1 67 json-2-csv ^5.5.11 67 prost 0.14 67 sha2 0.10.8 outdated 68 clickhouse-rs 0.15.1 68 eslint-config-prettier ^10.1.8 68 indexmap 2.13.0 69 react-day-picker ^8.10.1 outdated 69 similar 3.1.1 69 uuid ^14.0.0 71 log 0.4.29 72 Dagre ^0.8.5 outdated 72 libsodium-wrappers ^0.7.15 outdated 72 serde_json 1.0.149 73 Chrono 0.4.43 73 SQLx 0.9 74 Radix UI ^1.2.12 74 Radix UI ^1.1.15 74 Radix UI ^1.1.10 74 Radix UI ^1.3.3 74 Radix UI ^1.1.12 74 Radix UI ^1.1.15 74 Radix UI ^2.1.16 outdated 74 Radix UI ^2.1.7 outdated 74 Radix UI ^1.1.15 74 Radix UI ^1.1.7 74 Radix UI ^1.3.8 74 Radix UI ^1.2.10 74 Radix UI ^2.2.6 outdated 74 Radix UI ^1.1.7 74 Radix UI ^1.3.6 74 Radix UI ^1.2.3 74 Radix UI ^1.2.6 74 Radix UI ^1.1.13 74 Radix UI ^1.2.15 74 Radix UI ^1.2.8 75 BLAKE3 1.8 75 React CodeMirror ^4.25.1 75 React CodeMirror ^4.25.1 76 serde 1.0 77 curve25519-dalek 2 outdated 77 deadpool 0.12.2 outdated 77 regex 1.12.3 77 resend-rs 0.21 outdated 78 Zustand ^4.5.7 outdated 78 async-trait 0.1 78 date-fns ^3.6.0 outdated 78 dotenv ^16.6.1 outdated 79 Drizzle ORM ^0.31.10 outdated 79 Drizzle ORM ^0.45.2 79 Motion ^12.40.0 outdated 79 PapaParse ^5.5.3 79 thiserror 2 80 fancy-regex 0.18 outdated 80 rand 0.10 81 dnd-kit ^6.3.1 81 dnd-kit ^9.0.0 outdated 81 dnd-kit ^10.0.0 outdated 81 dnd-kit ^3.2.2 outdated 81 uuid 1.19.0 82 class-variance-authority ^0.7.1 82 react-hotkeys-hook ^5.1.0 82 reqwest 0.12.22 outdated 83 SWR ^2.3.6 83 react-intersection-observer ^9.16.0 outdated 83 sqlparser 0.62 outdated 84 React Resizable Panels ^4.5.2 84 Streamdown ^2.1.0 85 @hookform/resolvers ^5.2.1 86 tailwind-merge ^2.6.0 outdated 87 resend-node ^6.12.4 88 ort =2.0.0-rc.12 88 rmcp 1 outdated 88 tsx ^4.20.4 88 yaml ^2.8.3 89 Better Auth 1.6.14 outdated 89 React-PDF ^10.4.1 outdated 89 assistant-ui ^0.4.2 outdated 89 lint-staged ^16.4.0 outdated 89 tonic 0.14 89 tonic 0.14 90 @clickhouse/client ^1.12.1 90 Clap 4 90 React Email ^0.3.3 outdated 90 React Email ^1.2.2 outdated 90 Tailwind CSS ^4.3.0 90 Tailwind CSS ^4.3.0 90 TanStack Virtual (React) ^3.13.12 90 futures 0.3 90 nuqs ^2.8.9 90 react-grid-layout ^1.5.2 outdated 90 sharp ^0.33.5 outdated 91 Actix Web 4.13 91 React Flow ^12.8.3 91 Recharts ^2.15.4 outdated 91 TanStack Table ^8.21.3 outdated 91 prettier ^3.8.1 91 redis-rs 0.32.7 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 AI SDK 7.0.15 outdated 92 OpenTelemetry Rust 0.29.1 outdated 92 OpenTelemetry Rust 0.29.0 outdated 92 React Hook Form ^7.62.0 92 Sentry Rust SDK 0.48.0 outdated 92 Zod ^4.3.6 92 ioredis ^5.9.3 outdated 92 lucide-react ^0.468.0 outdated 92 postcss ^8.5.15 93 aws-config 1.8.18 93 aws-sdk-s3 1.135.0 93 aws-sdk-s3 1.137.0 93 posthog-js ^1.375.0 93 posthog-js ^5.35.0 outdated 93 rustls 0.23 94 @babel/core ^8.0.0 94 AWS SDK for JavaScript (S3 Client) ^3.1053.0 94 Stripe Node.js Library ^20.3.1 outdated 94 typescript-eslint ^8.60.0 95 ESLint ^10.0.1 95 ESLint ^10.4.0 95 Sentry JavaScript (@sentry/browser) ^10.53.1 outdated 95 Tokio 1.49 95 Tokio 0.1 outdated 96 Next.js 16.2.6 outdated 96 Next.js ^16.2.7 96 Tokenizers 0.21 outdated 96 actix-cors 0.5.1 outdated 96 actix-cors 0.8.2 outdated 97 TypeScript 5.8.3 outdated 98 React ^7.0.1 outdated 98 React ^19.2.3 98 React DOM ^19.2.3

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