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Build with Python
Trends
- 1Pyxel: Python retro game engine draws developer attentionโผShow HN: Pyxel โ A Python retro game engine with built-in art and sound editors
Developer kitao has released Pyxel, an open-source retro game engine for Python that includes built-in pixel art and sound editors. The tool lets creators build games in the style of classic consoles while handling graphics and audio within a single environment. The project is available on GitHub, and early reactions from programmers have been enthusiastic, with many praising its simplicity and all-in-one workflow for hobbyist game development.
- 2New Beginner Python Course Teaches Coding Through DrawingโShow HN: Build with Python โ a beginner course where your code draws
A new beginner-level programming course called Build with Python is gaining attention for teaching coding through visual drawing projects, letting newcomers see their code produce graphics. The first module, Draw with Python, is available via Scimigo. Early reaction on Hacker News is positive, with readers discussing the appeal of visual, immediate feedback as a way to keep beginners motivated while learning fundamental programming concepts.
- 3The two sentences your AI agent cannot tell apartโThe two sentences your agent cannot tell apart A tool in your agent calls an API. The call... # ai # python # llm # test
A discussion among developers highlights a subtle failure mode in AI agents: when a tool call to an API returns nothing, the agent cannot distinguish between a legitimate "nothing found" result and an actual lookup failure. The argument is that agents need explicit error signals rather than empty responses, since misreading a failed call as a valid empty result leads to confidently wrong answers. Developers building agents in Python are urged to design tool outputs that make errors unmistakable.
- 4New Tutorial Shows How to Build an AI Agent in Pythonโ๐ค How (and Why) to Build an AI Agent from Scratch in Python In this article, you will learn what an AI agent is and how
Machine Learning Mastery has published a step-by-step guide explaining what an AI agent is and how to build one from scratch in plain Python using the Anthropic API. The article walks readers through the fundamentals of agent design and implementation, reflecting continued developer interest in hands-on AI tooling as interest in autonomous agents keeps growing across the tech community.
Repos
- nykooi1/vibe-wise A Claude Code plugin that helps you learn how to build while AI writes the code.
- rohitg00/ai-engineering-from-scratch Learn it. Build it. Ship it for others.
- browser-use/jev-ultrafast Fastest and cheapest web agent
- VectifyAI/PageIndex ๐ PageIndex: Document Index for Vectorless, Reasoning-based RAG
- anteloc/ldraw-nova Agent tooling for generative LEGO models building, built with Astra and Opus 5.5, powered by Jev
- openai/mcp-extensions Build plugins that feel like native, first-class features of ChatGPT.
- giga-james/eventmaxxer Event application agent distro: maintained profiles, computer-use applications, and rate-limit wakeups
- networkx/networkx Network Analysis in Python
- ctxrs/graf graf is graphify, rebuilt properly in rust: 1000x faster search, 89x faster updates, and one native binary.