All 358 Dependencies
Every package Mastra Code depends on, ranked by repo health score.
Mastra Code is a terminal coding agent published as the `mastracode` package within the larger Mastra monorepo (a YC W25-backed TypeScript framework for building AI applications and agents). Its headline feature is Observational Memory: rather than compacting conversation history when context fills up, it continuously extracts and stores observations from every conversation, then injects relevant context into future requests as needed.
Built on Mastra's own unified model router, it supports Claude, GPT, Gemini, and thousands of other models, with OAuth login for Anthropic (Claude Max) and OpenAI (ChatGPT Plus/Codex) subscriptions rather than requiring separate API billing. Persistent per-project conversation threads, a goals system for longer-running objectives with configurable judge models, and saved approved plans round out a workflow aimed at sustained, multi-session coding work rather than one-off prompts.
Apache-2.0 licensed (consistent with the rest of the Mastra monorepo outside its separately licensed `ee/` enterprise directories), Mastra Code installs globally via `npm install -g mastracode` or runs directly via `npx mastracode`, with a polished terminal UI built on the pi-tui library.
23 @lezer/highlight ^1.2.3 25 tokenizers ^0.6.0 25 @codemirror/lang-json ^6.0.2 25 @codemirror/search ^6.7.1 26 @codemirror/language ^6.12.4 27 fetch-to-node ^2.1.0 32 CodeMirror State ^6.7.1 33 lang-javascript ^6.2.5 34 @codemirror/autocomplete ^6.20.3 34 tailwindcss-animate ^1.0.7 35 @codemirror/merge ^6.12.2 35 typed-emitter ^2.1.0 36 use-stick-to-bottom ^1.1.3 37 async-mutex ^0.5.0 37 fastest-levenshtein ^1.0.16 38 lang-markdown ^6.5.0 38 gray-matter ^4.0.3 39 json-schema ^0.4.0 39 strip-json-comments ^5.0.3 40 @codemirror/legacy-modes ^6.5.3 40 vector-js ^1.2.3 40 picocolors ^1.1.1 40 remark-gfm ^4.0.1 41 @codemirror/view ^6.43.6 41 big.js ^7.0.1 41 pdf-parse ^2.4.5 41 strip-ansi ^7.2.0 41 unist-util-visit ^5.1.0 42 clsx ^2.1.1 42 rimraf ^5.0.10
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42 tw-animate-css ^1.4.0 43 fast-deep-equal ^3.1.3 44 cmdk ^1.1.1 44 progress ^2.0.3 45 astra-db-ts ^1.5.0
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46 zod-to-json-schema ^3.25.1 47 @rollup/plugin-alias 6.0.0 47 @rollup/plugin-alias 29.0.3
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47 @rollup/plugin-alias 0.1.8
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47 @rollup/plugin-alias 6.1.0
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47 @rollup/plugin-alias 16.0.3
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47 @rollup/plugin-alias 3.0.2
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47 cross-env ^10.1.0 47 tiktoken ^1.0.21 48 swagger-ui-express ^5.0.1 49 forge ^1.3.3 49 prism-react-renderer ^2.4.1 49 unified ^11.0.5 49 typescript-sdk ^0.2.1
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50 image-size 1.2.1
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50 lru-cache ^11.2.7 50 React Syntax Highlighter ^15.6.6
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51 tailwindcss-typography ^0.5.19 51 cors ^2.8.6 51 debug ^4.4.3 51 jsonwebtoken ^9.0.3 52 ts-node 10.9.2 53 arcade-js ^2.4.1 53 Commander Extra Typings ^14.0.0
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54 AutoForm Core ^3.0.0
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55 Headless UI ^2.2.9 55 rehype ^9.0.1
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55 serve-handler ^6.1.7 56 @mcp-ui/client ^7.1.0 56 fs-extra ^11.3.5 56 p-retry ^7.1.1
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56 superjson ^2.2.6 58 reflect-metadata ^0.2.2 59 Archiver ^8.0.0 59 libsql ^0.5.29 59 ora ^8.2.0
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59 shell-quote ^1.8.3 59 ts-morph ^27.0.2
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59 use-debounce ^10.1.0 60 citty ^0.2.2 60 Croner ^10.0.1 60 tsup ^8.5.1 61 @hello-pangea/dnd ^18.0.1 61 slugify ^2.2.1
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61 diff ^8.0.3
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62 React CodeMirror ^4.25.11 62 React CodeMirror ^4.25.11 62 Commander.js ^12.1.0
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63 @manypkg/get-packages ^3.1.0 63 eslint-plugin-react ^7.37.5 63 path-to-regexp ^8.4.2 64 Daytona Python SDK ^0.143.0
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64 form-data ^4.0.6 65 Chalk ^5.6.2
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65 p-map ^7.0.4 65 react-markdown ^9.1.0
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65 Sonner ^2.0.7 66 DOM Testing Library ^10.4.0 66 React Testing Library ^16.3.2 66 Ajv ^8.20.0 66 openapi-typescript ^0.17.0
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67 Vercel Analytics ^2.0.1 67 remark ^15.0.1 67 remark ^11.0.0
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67 tar ^7.5.15 67 tinyglobby ^0.2.15 68 qdrant-js ^1.17.0 68 jest-dom ^6.6.3
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68 eventsource-parser ^3.0.6
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68 fastify-plugin 5.0.1
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68 prettier-plugin-tailwindcss ^0.7.2
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69 date-fns ^4.4.0 69 semver ^7.7.4 70 libSQL Client (TypeScript) ^0.17.4
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71 MDX ^3.1.1 71 OpenRouter AI SDK Provider ^0.7.5
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71 MDX ^3.1.1 72 react-day-picker ^8.10.1
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73 OpenSearch JavaScript Client ^3.6.0 73 Drizzle ORM ^0.45.0 73 MSW (Mock Service Worker) ^2.12.2 74 Dagre ^1.1.8
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74 Koa ^3.1.2 74 pino-pretty ^13.1.3 74 tinyexec ^1.1.1 75 @fastify/swagger-ui ^5.2.6
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75 @octokit/auth-app ^8.0.0 75 @upstash/redis ^1.37.0 75 dotenv ^17.3.1 75 globals ^16.5.0
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75 octokit.js ^5.0.5 76 Radix UI ^1.1.15 76 Radix UI ^2.1.16
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76 Radix UI ^1.1.15 76 Radix UI ^2.1.8
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76 Radix UI ^1.2.10 76 Radix UI ^2.2.6
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76 Radix UI ^1.2.4 76 Radix UI ^1.2.8 76 Radix UI ^1.2.4 76 execa ^9.6.1
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77 ignore ^7.0.5 77 node-jwks-rsa ^3.2.2
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77 React Resizable Panels ^4.7.3 78 Apache Arrow JS ^18.1.0
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78 dockerode ^4.0.9
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78 unplugin-dts ^4.5.4
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79 @clack/prompts ^1.7.0 79 concurrently ^9.1.2
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79 PapaParse ^5.5.3 79 node-postgres ^8.21.0 79 node-postgres ^2.12.0
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80 @fastify/swagger ^9.7.0 80 pinecone-ts-client ^3.0.3
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80 user-event ^14.5.2 80 modal-client ^0.7.3
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80 Shiki ^1.29.2
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80 Zustand ^5.0.12 82 exa-js ^2.0.12 82 yaml ^2.7.1 83 ACP TypeScript SDK ^0.21.0
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83 @hono/node-server ^2.0.8 83 @hookform/resolvers ^5.2.2 83 Octokit REST ^22.0.1 83 class-variance-authority ^0.7.1 83 Picomatch ^4.0.3 83 RxJS ^7.8.1 84 Langfuse JS/TS SDK (@langfuse/client) ^5.4.1 84 Pino ^10.3.1 84 type-fest ^5.4.4 85 Chat SDK ^4.29.0 85 esbuild ^0.28.0 85 ws ^8.18.0 86 @a2a-js/sdk ~0.3.14
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86 Base UI ^1.5.0
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86 Express ^5.2.1 86 nanoid ^5.1.11
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87 eslint-plugin-tailwindcss ^4.1.0 87 react-hotkeys-hook ^5.2.4 88 Pi 0.80.6
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88 Google Gen AI SDK ^1.52.0
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88 Mastra Core * 88 Mastra Core beta 88 Mastra Core latest 88 Mastra Core latest 88 Mastra Core latest 88 Mastra Core latest 88 Mastra Core latest 88 Mastra Core latest 88 Mastra Core type-check-test 88 Mastra Core latest 88 Mastra Core deployers-e2e-test 88 Mastra Core latest 88 Mastra Core latest 88 Mastra Core latest 88 Mastra Core beta 88 Mastra Core beta 88 Mastra Core no-bundling-test 88 Mastra Core 1.0.0-beta.11
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88 Mastra Core beta 88 Mastra Core latest 88 Mastra Core deployers-e2e-test 88 Mastra Core 1.0.0-beta.4
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88 Mastra Core latest 88 Mastra Core beta 88 Mastra Core beta 88 Mastra Core * 88 Mastra Core latest 88 Mastra Core beta 88 TanStack Virtual (React) ^3.13.22 88 cloudflare-typescript ^5.2.0
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88 E2B ^2.29.1 88 jose ^6.2.1 88 Mastra Core commonjs-e2e-test 88 tailwind-merge ^3.5.0 88 tsx catalog: 88 Valibot ^1.2.0 89 @hono/zod-validator ^1.1.1
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89 @hono/zod-validator ^1.1.0
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89 @hono/zod-validator ^0.2.2
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89 @hono/zod-validator ^0.5.3
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89 Firecrawl Python SDK ^1.29.3
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89 Better Auth ^1.6.13 89 Firecrawl Python SDK ^4.18.4 89 ioredis ^5.6.1
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89 lint-staged ^16.4.0
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90 @cloudflare/workers-types ^4.20260418.1
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90 LanceDB ^0.22.3
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90 protocol ^1.46.6 90 MCP TypeScript SDK ^1.29.0 90 @openai/agents ^0.11.6
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90 Smithy Core (@smithy/core) ^4.0.0
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90 Smithy Core (@smithy/core) ^4.0.0
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90 Tailwind CSS ^4.2.2 90 Tailwind CSS ^4.2.1 90 Tailwind CSS ^4.2.2 90 workos-node 8.8.0
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90 xterm.js 6.0.0 90 Hono ^4.12.29 90 prettier 3.6.2
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90 rollup ^4.61.1 90 Tailwind CSS ^4.2.2 90 Zod catalog: 91 @clickhouse/client ^1.20.0 91 Faker ^10.5.0 91 Playwright ^1.58.2 91 React Flow ^12.10.1 91 lucide-react ^0.522.0
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91 Playwright ^1.60.0 91 Playwright ^1.61.0 91 Playwright ^1.60.0 91 Recharts ^3.8.0 91 verdaccio ^6.7.4 92 AI SDK 1.0.37
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92 AI SDK ^3.0.105
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92 AI SDK ^3.0.96
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92 AI SDK ^2.0.115
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92 AI SDK 2.0.65
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92 AI SDK ^1.2.10
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92 AI SDK 2.0.63
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92 AI SDK 2.0.47
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92 AI SDK 2.0.111
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92 AI SDK ^2.0.62
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92 AI SDK ^1.2.9
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92 AI SDK 3.0.48
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92 AI SDK ^3.0.37
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92 AI SDK ^2.0.59
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92 AI SDK 3.0.45
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92 AI SDK ^2.0.3
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92 AI SDK ^3.0.22
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92 AI SDK ^1.2.12
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92 AI SDK 2.0.64
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92 AI SDK ^1.2.11
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92 AI SDK ^1.2.18
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92 @clerk/backend ^1.34.0
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92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 Docusaurus ^3.10.1 92 TanStack Query ^5.90.21 92 TanStack Table ^8.21.3
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92 @vitejs/plugin-react ^5.2.0
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92 Vitest catalog: 92 AI SDK ^5.0.124
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92 jsdom ^26.1.0
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92 client-sdk-js ^2.19.2 92 Marked ^15.0.0
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92 postcss ^8.5.8 92 React Hook Form ^7.71.2 92 Vitest catalog: 93 AWS SDK for JavaScript (S3 Client) ^3.1058.0 93 AWS SDK for JavaScript (S3 Client) ^3.1058.0 93 AWS SDK for JavaScript (S3 Client) ^3.1058.0 93 AWS SDK for JavaScript (S3 Client) ^3.1058.0 93 AWS SDK for JavaScript (S3 Client) ^3.1058.0 93 AWS SDK for JavaScript (S3 Client) ^3.972.48 93 AWS SDK for JavaScript (S3 Client) ^3.864.0 93 AWS SDK for JavaScript (S3 Client) ^3.1058.0 93 AWS SDK for JavaScript (S3 Client) ^3.973.9 93 OpenTelemetry Auto-Instrumentations for Node.js 0.67.0
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93 OpenTelemetry Auto-Instrumentations for Node.js 0.37.0
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93 posthog-js ^1.10.0 93 dd-trace ^5.108.0
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93 Fastify 5.8.5
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93 posthog-js ^1.360.2 93 posthog-js ^5.37.0
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93 Vite ^7.3.1
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94 @babel/core ^7.29.7
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94 @babel/core ^7.29.7
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94 @babel/core ^7.29.7
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94 @babel/core ^7.29.7
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94 @babel/core ^7.29.7
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94 @babel/core ^7.29.7
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94 elasticsearch-js ^8.19.1
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94 NestJS ^11.1.26
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94 NestJS ^11.1.26
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94 NestJS ^11.1.26
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94 Sentry JavaScript (@sentry/browser) ^10.57.0 94 supabase-js ^2.108.0 94 ESLint ^10.4.1 94 node-mssql ^12.5.5 94 MySQL2 ^3.11.3 94 React Router ^7.13.1
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94 typescript-eslint ^8.57.0 94 vscode-jsonrpc ^8.2.1
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95 onnxruntime-node 1.26.0
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95 OpenAI ^4.104.0
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95 Node-Redis ^5.12.1
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95 Storybook ^9.1.20
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96 OpenTelemetry JavaScript (@opentelemetry/api) 1.9.0
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96 OpenTelemetry JavaScript (@opentelemetry/api) ^0.218.0
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96 OpenTelemetry JavaScript (@opentelemetry/api) ^2.7.1
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96 OpenTelemetry JavaScript (@opentelemetry/api) 0.208.0
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96 OpenTelemetry JavaScript (@opentelemetry/api) ^0.218.0
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96 OpenTelemetry JavaScript (@opentelemetry/api) 0.208.0
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96 OpenTelemetry JavaScript (@opentelemetry/api) 2.2.0
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96 OpenTelemetry JavaScript (@opentelemetry/api) ^0.218.0
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96 OpenTelemetry JavaScript (@opentelemetry/api) 0.208.0
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96 OpenTelemetry JavaScript (@opentelemetry/api) ^2.7.1
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96 OpenTelemetry JavaScript (@opentelemetry/api) ^2.7.1
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96 OpenTelemetry JavaScript (@opentelemetry/api) ^1.40.0
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96 @slack/web-api ^7.14.1
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96 firebase-admin-node ^13.7.0
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96 node-mongodb-native ^7.2.0 96 Next.js ^16.2.10 96 TypeScript catalog: 97 @azure/identity ^12.31.0
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97 React ^7.1.1
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97 React ^19.2.5 97 React DOM ^19.2.5 97 webpack ^5.108.3 98 Google Cloud Storage ^5.3.1
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98 Google Cloud Storage ^8.8.1
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98 Google Cloud Storage ^6.7.1
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98 Google Cloud Storage ^7.21.0
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98 Google Cloud Storage ^6.4.1
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98 Google Cloud Storage ^10.9.0
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