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Tagged: FastAPI

7 articles tagged with “FastAPI”


Case Studies

Evolving a Ticket Assistant from Plans to Tool Chaining

How a conversational work assistant moved from explicit multi-step plans to a bounded tool loop, while adding deterministic shortcuts, design decisions, independent criticism, and UI-first prototyping.

PythonFastAPIReactTypeScriptPydanticLLM CLIs

Autonomous Dev Agent with a Separate Critic

A headless poller that picks tickets up, plans them, executes code in the right repo, runs a separate quality gate, and opens the PR — with humans approving plans and reviewing escalations.

PythonFastAPILLM CLIsGitHub APIPydantic

Agentic SDLC Platform: From Ticket to PR

A multi-agent platform that takes a ticket from intent to merged PR — story authoring, planning, code execution, and quality review, with a human in the loop only at the moments that matter.

PythonFastAPIReactTypeScriptPydanticLLM CLIsGitHub API

Agentic RAG with Iterative Refinement

A hybrid retrieval service for code, tickets, and docs — with an LLM that critiques its own results, auto-fetches parent classes or config files when a chunk is incomplete, and refines the query when results miss.

PythonFastAPIPostgreSQLpgvectorSentenceTransformers

A Conversational Ticket Assistant That Plans Before It Acts

A chat interface that doesn't just call tools — it decomposes complex goals into approvable plans, references prior step outputs, recovers from failures, and verifies the goal after completion.

PythonFastAPIReactTypeScriptLLM CLIsPydantic

Multi-Agent Supply Chain Q&A System

A LangGraph-based multi-agent system that intelligently routes supply chain queries to specialized agents for structured data, documents, and synthesis.

PythonLangGraphFastAPIChromaDBSQLiteOpenAI

Hybrid RAG Retrieval Pipeline

A production-grade RAG pipeline combining vector search, BM25, and knowledge graph traversal for superior retrieval accuracy.

PythonLlamaIndexChromaDBNetworkXFastAPIOpenAI