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SkillsMP has collected 73 skills from Impertio-Studio/Blender-Bonsai-ifcOpenshell-Sverchok-Claude-Skill-Package. Open a skill to review its source and details.
Showing 40 of 73 collected skills.
Use when a task spans multiple AEC technologies (Blender, IfcOpenShell, Bonsai, Sverchok) and you need to decide which tool handles which step, or when orchestrating multi-step BIM pipelines such as IFC creation to visualization to authoring. Prevents the…
Use when implementing end-to-end BIM workflows that combine IfcOpenShell, Bonsai, and Blender -- such as IFC creation from scratch, model enrichment, validation pipelines, geometry extraction, or batch processing of building models. Prevents the common…
Use when reviewing, validating, or auditing Blender Python code for correctness. Runs systematic checks for deprecated API usage, context errors, version compatibility issues, threading violations, data reference invalidation, incorrect operator calls, and…
Use when migrating, porting, or upgrading Blender Python scripts and addons across major versions (3.x to 4.x to 5.x). Provides a systematic migration process covering API renames, removed functions, changed parameters, extension system migration, BGL to GPU…
Use when writing Blender Python scripts that access bpy module structure, RNA data, the context system, dependency graph, or operator invocation. Prevents the common mistake of accessing context attributes outside their valid scope or calling operators…
Use when drawing custom overlays, viewport visualizations, or offscreen renders in Blender Python. Prevents the critical mistake of using the deprecated bgl module (removed in Blender 5.0) instead of the gpu module. Covers gpu.shader, gpu.batch, gpu.state,…
Use when dealing with Blender Python runtime behavior -- mathutils, threading, handlers, timers, or crashes after undo/redo. Prevents the #1 runtime crash: using threading for bpy operations instead of bpy.app.timers, or caching bpy.data references across…
Use when writing Blender Python code that must work across multiple versions (3.x/4.x/5.x), or when migrating scripts between Blender versions. Prevents breakage from renamed APIs, removed modules (bgl in 5.0), and changed function signatures. Provides the…
Use when debugging Blender RuntimeError from restricted context, operator poll() failures, or wrong context for bpy.ops calls. Prevents the #1 Blender Python error: calling operators or accessing context attributes from wrong areas (e.g., timer callbacks,…
Use when debugging Blender ReferenceError from removed objects, undo-invalidated bpy.data references, or stale ID pointers. Prevents the common crash of caching bpy.data references across undo/redo operations (references become invalid). Covers safe data…
Use when debugging Blender AttributeError from removed APIs, ImportError from deprecated modules (bgl in 5.0), or breaking changes in operator signatures between versions. Prevents silent failures from using APIs that were renamed or removed in newer Blender…
Use when building a production Blender addon -- project structure, testing, CI/CD, or packaging for extensions.blender.org. Prevents the common mistake of hardcoding paths or skipping the extension manifest for Blender 4.2+. Covers multi-file addon structure,…
Use when implementing AEC-specific animations -- construction sequences, camera walkthroughs, solar studies, or phasing visualizations in Blender. Prevents the common mistake of keyframing visibility instead of using proper collection visibility for…
Use when automating Blender workflows -- batch rendering, headless processing via blender --background, file format conversion, or pipeline integration. Prevents the common mistake of using viewport operators in background mode (no UI context available).…
Use when generating mesh geometry for AEC applications -- buildings from vertices, IFC geometry visualization, parametric elements, or custom mesh tools. Prevents the performance mistake of creating vertices one-by-one instead of using from_pydata or BMesh…
Use when building Geometry Nodes or Shader Nodes setups programmatically for AEC applications -- parametric modeling, material generation, or procedural geometry. Prevents the common mistake of not using node_tree.interface for Geometry Nodes modifier inputs…
Use when implementing complex Blender operators -- modal operators with timer callbacks, file browsers, batch processing, or multi-step workflows. Prevents the common mistake of blocking the UI thread in long operations instead of using modal + timer pattern.…
Use when creating a Blender addon or extension, or migrating from legacy bl_info to blender_manifest.toml (required in 5.0). Prevents the common mistake of using bl_info in Blender 5.0+ where only the manifest format is supported. Covers register/unregister…
Use when creating animations programmatically in Blender -- keyframes, FCurves, Actions, NLA strips, drivers, or armature operations. Prevents the breaking change pitfall of using bone.layers (removed in 4.0) instead of BoneCollection. Covers keyframe_insert,…
Use when managing Blender data blocks -- collections, linked libraries, library overrides, or the asset system. Prevents the common mistake of not handling fake users when removing data blocks, or using append when link+override is needed. Covers bpy.data…
Use when creating or modifying Blender materials and shader nodes via Python. Prevents the breaking change of using old Principled BSDF input names (e.g., "Subsurface" renamed to "Subsurface Weight" in 4.0). Covers material creation, node tree setup,…
Use when creating or editing mesh geometry in Blender Python -- vertices, edges, faces, BMesh operations, or bulk data access. Prevents the performance mistake of accessing vertices one-by-one instead of using foreach_get/foreach_set for bulk operations.…
Use when working with Blender modifiers via Python -- adding, configuring, or applying modifiers, or accessing Geometry Nodes inputs. Prevents the common mistake of reading mesh data before applying modifiers (getting unmodified geometry) instead of using…
Use when building node trees via Python -- Geometry Nodes, Shader Nodes, or Compositor Nodes. Prevents the breaking change of using node.inputs/outputs by index instead of NodeTreeInterface (4.0+) for node group I/O. Covers node creation, linking, group…
Use when creating custom Blender operators -- bpy.types.Operator subclasses with execute, invoke, or modal methods. Prevents the common mistake of not implementing poll() (causing silent failures) or using wrong bl_idname format. Covers operator lifecycle,…
Use when creating custom Blender UI panels, menus, or UIList elements. Prevents the common mistake of using wrong bl_space_type/bl_region_type combinations (panel won't show). Covers bpy.types.Panel, draw() method, UILayout API (row/column/box/split),…
Use when adding custom properties to Blender objects -- BoolProperty, IntProperty, FloatProperty, EnumProperty, PointerProperty, or PropertyGroup. Prevents the common mistake of not using update callbacks (changes not reflected in UI) or returning stale items…
Use when configuring render settings or automating renders in Blender Python. Prevents the version pitfall of using 'BLENDER_EEVEE' (renamed to 'BLENDER_EEVEE_NEXT' in 4.2). Covers render engine selection (EEVEE/Cycles/Workbench), output format setup, camera…
Use when validating, auditing, or verifying IFC model quality in Bonsai projects. Provides systematic checks for spatial hierarchy completeness, property set compliance, geometry validity, classification correctness, and IDS (Information Delivery…
Use when developing Bonsai (formerly BlenderBIM) extensions, scripting BIM workflows in Blender, or understanding the Bonsai addon architecture. Prevents the common mistake of using ifcopenshell.open() to access the model instead of tool.Ifc.get() which gives…
Use when debugging Bonsai errors -- IFC schema violations, spatial hierarchy errors, property set failures, geometry representation issues, or operator poll failures. Prevents wasting time on symptoms instead of root causes (e.g., missing IfcOwnerHistory in…
Use when working with BIM Collaboration Format (BCF) files in Bonsai -- creating topics, adding viewpoints, managing comments, or importing/exporting BCF files (v2.1 and v3.0). Prevents the common mistake of creating viewpoints without proper camera snapshots…
Use when performing clash detection, interference checking, or spatial coordination in BIM models using Bonsai and IfcClash. Prevents the common mistake of running clash detection without proper element group filters (testing everything against everything).…
Use when classifying IFC elements in Bonsai with systems like Uniclass 2015, OmniClass, NL-SfB, or CCI. Prevents the common mistake of assigning classifications without importing the classification library first. Covers bSDD integration,…
Use when generating 2D drawings from IFC models in Bonsai -- plans, sections, elevations, annotations, or sheet layouts. Prevents the common mistake of creating views without proper drawing style configuration (getting empty or unfiltered output). Covers the…
Use when placing building elements (walls, slabs, columns, beams) in Bonsai or assigning IFC types and materials. Prevents the common mistake of creating geometry without assigning it to the spatial hierarchy (orphaned elements). Covers the complete element…
Use when creating, opening, or configuring Bonsai IFC projects -- schema selection (IFC2X3/IFC4/IFC4X3), unit configuration, georeference setup, or project templates. Prevents the common mistake of not setting units before creating geometry (defaulting to…
Use when calculating quantities from IFC elements in Bonsai -- area, length, volume, weight, or custom quantity sets. Prevents the common mistake of manually computing quantities instead of using QtoCalculator for automated base quantity extraction from…
Use when accessing IFC elements from Blender objects in Bonsai -- getting the IFC entity behind a selected object, or finding which Blender object represents an IFC element. Prevents the common mistake of using ifcopenshell.open() instead of tool.Ifc.get() to…
Use when creating or editing IFC geometry representations in Bonsai -- profile extrusions, boolean operations, mesh-to-IFC conversion, or geometry context setup. Prevents the common mistake of creating geometry without specifying the representation context…