Awesome List Updates on Jan 13, 2026

2 awesome lists updated today.

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1. Awesome Build123d

Extensions and Plugins

• bernhard-42/bd_animation (⭐21) - Animation class and tutorials for build123d

• voneiden/ocp-freecad-cam (⭐52) CAM for CadQuery and build123d by leveraging FreeCAD library. Visualizes in CQ-Editor and ocp-cad-viewer. Spiritual successor of cq-cam (⭐32)

Part Libraries and Part Generators

• experimentslabs/3d/bd_beams_and_bars - Construction beams and bars - docs

• experimentslabs/3d/bd_tube_boxes - Create boxes from old tubes - docs

• GarryBGoode/py_gearworks (⭐51) - create all kinds of gear models

• gumyr/bd_warehouse (⭐70) - Augments build123d with parametric parts - generated on demand - and extensions to the core build123d capabilities.

• keeeal/bd-vslot (⭐1) - A library of V-Slot linear rail components - docs

• PaulBone/gfthings (⭐55) - A tool to generate gridfinity compatible objects like bins, grids, base edges, and pins

Miscellaneous

• bernhard-42/tcv_screenshots (⭐3) - Headless screenshot generator for three-cad-viewer. Render 3D CAD models to PNG screenshots.

• jdegenstein/build123d-f3d-render (⭐2) - headless automatic rendering of build123d models to PNG using f3d within CI (GitHub Actions)

• Yeicor/OCP.wasm (⭐26) This project ports the low-level dependencies required for build123d to run in a browser. For a fully featured frontend, check out Yet Another CAD Viewer (see above).

Examples and Projects using build123d

• nicola-sorace/custom-keycap-generator (⭐23) - Generate custom print-ready keycap geometries using Python and build123d

Legacy

• KiCad Packages3D Generator - Python scripts for generating 3D electrical component models in STEP and VRML. (⚠️Repo moved, no longer appears to use build123d)

2. Awesome Claude Code

Workflows & Knowledge Guides 🧠 / Ralph Wiggum

• Ralph for Claude Code (⭐6.5k) by Frank Bria - An autonomous AI development framework that enables Claude Code to work iteratively on projects until completion. Features intelligent exit detection, rate limiting, circuit breaker patterns, and comprehensive safety guardrails to prevent infinite loops and API overuse. Built with Bash, integrated with tmux for live monitoring, and includes 75+ comprehensive tests.

• Ralph Wiggum Marketer (⭐620) by Muratcan Koylan - A Claude Code plugin that provides an autonomous AI copywriter, integrating the Ralph loop with customized knowledge bases for market research agents. The agents do the research, Ralph writes the copy, you stay in bed. Whether or not you practice Ralph-Driven Development (RDD), I think these projects are interesting and creative explorations of general agentic patterns.

• ralph-orchestrator (⭐1.7k) by mikeyobrien - Ralph Orchestrator implements the simple but effective "Ralph Wiggum" technique for autonomous task completion, continuously running an AI agent against a prompt file until the task is marked as complete or limits are reached. This implementation provides a robust, well-tested, and feature-complete orchestration system for AI-driven development. Also cited in the Anthropic Ralph plugin documentation.

• The Ralph Playbook (⭐737) by Clayton Farr - A remarkably detailed and comprehensive guide to the Ralph Wiggum technique, featuring well-written theoretical commentary paired with practical guidelines and advice.

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