Prompt OS v1.0
FastAPI boilerplate for AI agents and apps
Prompt OS v1.0 launched on May 30, 2026 with 3 votes, #3,449 of 20,538 launches that month and more than 50% of that year's launches.
What it does
Prompt OS v1.0 is a FastAPI boilerplate for building AI agents, chatbots, and AI apps with cleaner backend architecture. It includes routing, state management, memory structure, response validation, Pydantic v2 models, tests, and a modular Python project layout to avoid relying only on huge messy prompts.
Short descriptionReady-to-use Python boilerplate for building AI agents, chatbots, and AI applications with FastAPI, Pydantic, routing, state management, and response validation.Main description Prompt OS v1.0 is a professional Python boilerplate for developers who want to build more organized, reliable, and production-ready AI agents, chatbots, and applications. Instead of putting all the logic i
Does a similar job
all alternatives →
AI Easy Prompts2023 · valerianotion.gumroad.com · ▲286Prompts organisation solution & AI prompt writing assistant

AI Prompt Studio (Beta)2023 · aipromptstudio.com · ▲84The ultimate workflow enhancement for prompt engineering
- PAPrompt Apps – Ready-to-Use Generative AI Apps from Prompt2023 · chatgpt-prompt-apps.com · ▲16
Even if you're not a Prompt whiz, you can still get top-notch results just like the pros. This Product will handle internally handle boring And Cognitively demanding prompt Engineering. Just pick a service, fill in the keywords, and get the desired result! Open Source , Free , Privacy Friendly , Crowd Source Prompts, No Login Required. You can submit Features(https://prompt-apps.canny.io/feature-requests?sort=top) and Prompts (https://prompt-apps.canny.io/prompt-conversion?sort=top)

More ai this month
the category →



Paintings by AI models: programs run through a simulation of oil paint.
AI · 21d ago · stillwet.art
PixVerse R2▲381A real-time world model you can explore and change
AI · 29d ago · world.pixverse.video

Source: Product Hunt launch ↗
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai



Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com

🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md
Dev tools · May 2026 · github.com