We build real systems, not demos. A suite of production-grade, typed, multi-tenant open-source libraries β engineered with discipline to remove vendor lock-in.
Bymax One is a technology company that architects intelligent, AI-native and Web3-ready systems. We operate like an architecture firm, not an agency β focused on systems that scale, perform under load, and stay maintainable over time.
Everything we open-source is typed end to end, multi-tenant ready, and vendor-neutral, with a production-first mindset: zero (or near-zero) direct dependencies, strict TypeScript, and a runnable reference app for every library.
Composable NestJS 11 libraries (plus a Rust auth stack and a Claude Code toolkit). Pick one, or compose the whole platform β each is independent and installable on its own.
| Library | What it does |
|---|---|
𧩠nest-core |
Application foundation kit β stable error envelope, request timing, offset/cursor pagination, health checks & optional Prometheus metrics |
βοΈ nest-config |
Type-safe environment config β Zod validation at bootstrap, aggregated fail-fast report, typed accessor & testing helpers |
| Library | What it does |
|---|---|
π nest-auth |
Full-stack auth for NestJS 11 Β· React 19 Β· Next.js 16 β JWT, MFA, OAuth, sessions, RBAC, multi-tenant SaaS ready. Zero external crypto deps |
π¦ rust-auth |
Full-stack auth for Rust (Axum) & React/Next.js β pure-Rust crypto with WebAssembly edge verification (crates.io + npm) |
| Library | What it does |
|---|---|
π§° nest-cache |
Idiomatic Redis layer β typed cache helpers over ioredis, namespaced keys, Pub/Sub, atomic Lua & a managed connection lifecycle |
ποΈ nest-storage |
Provider-agnostic object storage β one S3 API across AWS S3, Cloudflare R2, Backblaze B2, DO Spaces, MinIO & Wasabi |
π¬ nest-queue |
BullMQ-powered job queues β typed queues, workers, hierarchical flows & repeatable/cron jobs with safe retry defaults |
| Library | What it does |
|---|---|
π‘ nest-realtime |
Backend β frontend real-time β dual transport (SSE / WebSocket), multi-tenant rooms, event replay & Redis-backed scaling |
π¨ nest-notification |
Multi-channel notifications β email, OTP, SMS & push behind provider-agnostic interfaces (Resend, SES, Twilio, FCMβ¦) |
| Library | What it does |
|---|---|
π nest-logger |
Structured JSON logging (Pino 10) β OpenTelemetry trace correlation, PII/LGPD redaction & pluggable destinations |
πΈ nest-ai-tokens |
AI token & cost ledger β immutable usage ledger + historical pricing across OpenAI, Anthropic, Gemini, Mistral & OpenRouter |
| Project | What it does |
|---|---|
π€ bymax-claude-code |
Production-ready Claude Code toolkit β phased workflow, strict quality gates & specialist review agents for TypeScript & Rust |
π Every library ships with a runnable reference app (
*-example) β a full NestJS + Next.js implementation proving each feature end to end. Start withnest-auth-exampleornest-cache-example.
Each library is published under the @bymax-one scope and installs on its own:
pnpm add @bymax-one/nest-auth # or nest-cache, nest-logger, nest-queue, β¦Then explore the matching *-example repo for a copy-pasteable, production-shaped setup.
| Pillar | Focus |
|---|---|
| π€ AI-Native Architecture | Modular design with LLM reasoning at the core β stateful memory, observable pipelines |
| π RAG & Retrieval | Production embeddings, vector search, hybrid retrieval + reranking, grounding |
| 𧩠LLM Integration | Structured outputs, schema validation, function calling & tool orchestration |
| π‘οΈ Validation & Safety | Deterministic guardrails, schema enforcement, input/output filtering |
| βοΈ Web3-Ready Engineering | Wallet auth, transaction signing, smart-contract interaction, tokenization |
π Discover β ποΈ Architect β 𧱠Build β π Deploy β π Iterate
- π° Cost-aware β LLM usage tracking and optimization built in
- ποΈ Observable β full pipeline visibility, structured logs & tracing
- π‘οΈ Reliable β production-grade error handling, schema validation, security-first
- π§ͺ Proven β strict TypeScript, high test coverage, mutation-tested libraries
π bymax.one Β· π @bymax_one Β· in Bymax One Β· π· @bymax.one
Architecting AI-native systems for production.
