Articles by tag: fastapi

Langfuse and JWT for LLM: proxy solution for corporate systems

How to integrate Langfuse with LLM via JWT using a proxy. Step-by-step implementation on FastAPI with token caching and preservation of OpenAI compatibility.

IPTV Editor Architecture on FastAPI and React 19 | Technical Breakdown

How to Solve Synchronization, CORS, and Audio Codec Issues in IPTV Editor. Detailed Breakdown of m3u Studio Architecture on FastAPI and React 19. Study the Solutions!

Vibe-coding with Claude: 7 weeks on RSS service

How to build RSScal on FastAPI, SvelteKit and Docker for $40 and 7 weeks with Claude Code. Journalist's experience: pros, cons, conclusions for developers. Threat to SaaS market.

Starlette 1.0.0: deletions and fixes

Starlette 1.0.0 Release Overview: deprecated API removed, WebSocket and forms fixed. Migration to lifespan, code examples. For middle/senior dev.

Postery: autoposting to Telegram and VK with AI

Automate post publications in Telegram and VK via Postery. AI-generation, scheduler, FastAPI. Save time on routine — deploy your cross-posting tool.

FastAPI + Marzban: automation of VPN service

Breakdown of VPN protection service architecture: FastAPI async, Marzban integration, idempotent YUKassa webhooks, Docker. Models code, token caching, trial. For middle/senior dev.

JuliaLM: RAG for knowledge bases without ChatGPT

Implement a personal RAG system on FastAPI and SurrealDB. Cascade parsing, 4 search strategies, context budgeting. For middle/senior dev. Study the architecture and code.

Processing webhooks in Python: FastAPI + Redis

Learn how to build reliable backends for webhooks with task queues. FastAPI code, Redis workers, protection against duplicates and errors. For middle/senior dev.

TTS on Repka-Pi: eSpeak NG and Piper

Setting up speech synthesis on Repka-Pi 4 microcomputers with eSpeak NG and Piper TTS. FastAPI server code, Python examples. For embedded systems developers.

JWT authorization FastAPI: code and schemas

Full implementation of JWT authentication in FastAPI: access/refresh tokens, Pydantic schemas, SQLAlchemy models. Ready code for production API. Explore the architecture and dependencies.

Master PM tech stack: AI assistant on FastAPI

Step-by-step guide for PM: SaaS development with FastAPI, PostgreSQL, RAG. 10 stages from Telegram bot to hybrid search. Deepen the technique without simplifications.