I built an open-source AI trading signal platform — here's what I learned
The problem Every time I wanted to trade forex or crypto, I had the same friction: open TradingView, look at RSI, look at MACD, look at EMA
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The problem Every time I wanted to trade forex or crypto, I had the same friction: open TradingView, look at RSI, look at MACD, look at EMA
Drizzle Studio is a built-in database GUI that comes free with Drizzle ORM. Browse, edit, and query your database from the browser. Launch
SST Ion (v3) is a framework for building full-stack apps on AWS. It uses Pulumi under the hood and provides a simple component model for Lambda, datab
ts-rest creates type-safe REST APIs with a shared contract between client and server. Like tRPC but for REST endpoints. Define Contract
Typebox creates JSON Schema types that also serve as TypeScript types. Define once — get runtime validation AND compile-time type safety. De
Unkey is an open-source API key management and rate limiting service. Create, validate, and revoke API keys with built-in analytics. Create
Inngest is a serverless event-driven platform for building reliable background jobs, workflows, and scheduled tasks without managing queues.
Oslo provides auth building blocks: password hashing, TOTP, OAuth, JWTs. From the Lucia Auth creator. Password Hashing import { Argon2i
Better Auth is a modern authentication library for TypeScript that works with any framework. It provides email/password, OAuth, 2FA, and session manag
VineJS is the fastest Node.js form validation library from the AdonisJS team. Validation import vine from "@vinejs/vine"; const schema
nuqs (Next.js URL Query State) is a type-safe search params state manager for Next.js. Like useState, but synced with the URL. Basic Usage
Drizzle ORM is the SQL-first TypeScript ORM. No magic — if you know SQL, you know Drizzle. Its API surface gives you full SQL power with complete type
Convex is a reactive backend-as-a-service that eliminates the gap between your database and your UI. Write queries and mutations in TypeScript — they
Hono is a ultrafast web framework that runs on every JavaScript runtime — Cloudflare Workers, Deno, Bun, Node.js, AWS Lambda, and more. But its real p
Angular 17 introduced a revolutionary new approach to building web applications with signals, deferred loading, and a completely revamped control flow
I built a small REST API a few days ago: Agent Exchange Hub, a lightweight registry where AI agents can register identities, send messages to each oth
You spent weeks building observability for your LLM app. Traces in Jaeger. Metrics in Grafana. Alerts in Slack. You can see exactly what your model sa
This post was created with AI assistance and reviewed for accuracy before publishing. Trending in 2026: Model Context Protocol (MCP) is the de facto
NestJS is a progressive Node.js framework for building efficient, scalable server-side applications. It uses TypeScript, decorators, and dependency in
ESLint is the standard JavaScript linter with 200+ built-in rules and a rich plugin ecosystem. The new flat config format makes it simpler than ever.