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Claude Skills by Impertio-Studio
github.com/Impertio-Studio85 skills1 installs133 views
- Frappe Syntax Hooks EventsUse when implementing document lifecycle hooks via doc_events in hooks.py, understanding event execution order, or extending/overriding document behavior from another app. Prevents silent hook failures from wrong event names, incorrect execution order assumptions, and broken override chains. Covers doc_events hook syntax, all document events (before_insert, validate, on_submit, etc.), event execution order, extend vs override behavior, cross-app doc_events. Keywords: doc_events, hooks.py, bef...Votes: 0GitHub stars: 174
- Frappe Syntax HooksUse when configuring Frappe hooks.py for app events, scheduler tasks, document events, fixtures, boot session, jenv customization, or website routing. Covers v14/v15/v16 including extend_doctype_class. Keywords: hooks.py, doc_events, scheduler_events, fixtures, app_include_js, override_whitelisted_methods, extend_doctype_class, hooks.py example, how to register hook, available hooks list, extend_doctype_class example.Votes: 0GitHub stars: 174
- Frappe Syntax JinjaUse when writing Jinja templates for ERPNext/Frappe Print Formats, Email Templates, and Portal Pages. Covers template syntax, context variables, filters, macros, and v16 Chrome PDF rendering. Prevents common mistakes with doc context and child table iteration. Keywords: Jinja, print format, email template, portal page, template syntax, PDF, v14-v16, template syntax, Jinja example, print format code, how to show child table in print.Votes: 0GitHub stars: 174
- Frappe Syntax PrintUse when creating print formats or generating PDFs in Frappe v14-v16. Covers Jinja print formats, Print Designer [v15+], Letter Head, PDF generation API (get_pdf, download_pdf), Report print formats ({%= %} syntax), page breaks, and print CSS patterns. Prevents common mistakes with template engine confusion and PDF rendering. Keywords: print format, PDF, get_pdf, Jinja, Letter Head, print designer,, PDF not generating, print format broken, custom PDF, letter head, wkhtmltopdf error. wkhtmltop...Votes: 0GitHub stars: 174
- Frappe Syntax Query BuilderUse when building database queries with frappe.qb in Frappe v14-v16. Covers the PyPika-based query builder: SELECT, INSERT, UPDATE, DELETE, joins, aggregation, subqueries, cross-DB compatibility (MariaDB/PostgreSQL), and migration from raw SQL. Prevents SQL injection and DB-specific bugs. Keywords: frappe.qb, query builder, DocType, Field, pypika, join,, frappe.qb example, how to write query, join tables, SQL replacement, parameterized query. aggregate, ImportMapper, cross-database, parameter...Votes: 0GitHub stars: 174
- Frappe Syntax ReportsUse when building Query Reports, Script Reports, or configuring Report Builder, including chart data integration. Prevents report errors from wrong column definitions, missing permissions, and incorrect data formatting. Covers Query Report (SQL-based), Script Report (Python-based), Report Builder, report columns definition, filters, chart_data, report permissions, prepared_report. Keywords: Query Report, Script Report, Report Builder, report columns, filters, chart_data, frappe.query_report, ...Votes: 0GitHub stars: 174
- Frappe Syntax SchedulerUse when configuring scheduler events and background jobs in Frappe/ERPNext v14/v15/v16. Covers scheduler_events in hooks.py, frappe.enqueue() for async jobs, queue configuration, job deduplication, error handling, and monitoring. Keywords: scheduler, background job, cron, RQ worker, job queue, async task, frappe.enqueue, scheduled task, cron syntax, how often does it run, background job example, enqueue example.Votes: 0GitHub stars: 174
- Frappe Syntax ServerscriptsUse when writing Python code for ERPNext/Frappe Server Scripts including Document Events, API endpoints, Scheduler Events, and Permission Queries. Prevents the #1 AI mistake: using import statements in Server Scripts (sandbox blocks ALL imports). Covers frappe.* methods, event name mapping, and correct v14/v15/v16 syntax. Keywords: Server Script, frappe, ERPNext, sandbox, import, doc event, validate, on_submit, before_save, server script example, import not allowed, sandbox rules, which scrip...Votes: 0GitHub stars: 174
- Frappe Syntax WhitelistedUse when creating Frappe Whitelisted Methods (Python API endpoints) for v14/v15/v16. Covers @frappe.whitelist() decorator, frappe.call/frm.call invocations, permission checks, error handling, response formats, and client-server communication. Keywords: whitelisted, API endpoint, frappe.call, frm.call, REST API, @frappe.whitelist, allow_guest, API endpoint example, frappe.whitelist syntax, how to expose function.Votes: 0GitHub stars: 174
- Frappe Testing CicdUse when setting up CI/CD pipelines for Frappe apps, configuring GitHub Actions test workflows, or adding linting and security scanning. Prevents broken CI from incorrect test matrix configuration, missing MariaDB/Redis services, and uncaught code quality issues. Covers GitHub Actions workflows, test matrix (Python/Node versions), semgrep rules, pre-commit hooks, linting (ruff, eslint), CI test environment setup. Keywords: CI/CD, GitHub Actions, test matrix, semgrep, pre-commit, linting, ruff...Votes: 0GitHub stars: 174
- Frappe Testing UnitUse when writing unit tests, integration tests, creating test fixtures, or running tests with bench run-tests. Prevents flaky tests from missing fixtures, incorrect test isolation, and wrong test base classes. Covers frappe.tests.utils, IntegrationTestCase, UnitTestCase, test fixtures, bench run-tests flags, test naming conventions. Keywords: unit test, integration test, IntegrationTestCase, fixtures, bench run-tests, frappe.tests, test_*.py, how to write test, test fixtures, run tests, test ...Votes: 0GitHub stars: 174
- Threejs Agents Model OptimizerUse when optimizing 3D models for web delivery: reducing file size, compressing meshes, optimizing textures, or generating LOD. Provides a complete GLTF optimization pipeline using Draco, KTX2, mesh simplification, and gltf-transform. Keywords: optimize model, reduce file size, Draco compression, KTX2, gltf-transform, mesh simplification, LOD, GLTF optimize, bundle size, model too big, slow loading, compress 3D model.Votes: 0GitHub stars: 12
- Threejs Agents Scene BuilderUse when composing a complete Three.js scene from scratch or when asked to create a 3D visualization. Provides decision trees for choosing lighting setup, materials, camera type, controls, and post-processing pipeline. Orchestrates other Three.js skills. Keywords: create scene, build 3D, Three.js project, scene setup, visualization, product viewer, 3D application, scene composition, how to start Three.js, new 3D project, basic scene.Votes: 0GitHub stars: 12
- Threejs Core MathUse when working with 3D math in Three.js: vectors, matrices, quaternions, rotations, colors, or coordinate transforms. Prevents the common mistake of mutating shared vectors, using wrong rotation order, or confusing Euler gimbal lock. Covers Vector3, Matrix4, Quaternion, Euler, Color, MathUtils, Box3, Sphere, coordinate system. Keywords: Vector3, Matrix4, Quaternion, Euler, Color, MathUtils, lerp, slerp, cross, dot, normalize, degToRad, Y-up, right-handed, rotate object, position math, smoot...Votes: 0GitHub stars: 12
- Threejs Core RaycasterUse when implementing mouse picking, hover detection, object selection, or line-of-sight checks in Three.js. Prevents the common mistake of raycasting every mousemove frame, not using layers for filtering, or missing recursive flag. Covers Raycaster, setFromCamera, intersection format, InstancedMesh picking, layers, performance. Keywords: Raycaster, mouse picking, intersectObjects, click, hover, setFromCamera, intersection, instanceId, object selection, click on 3D object, detect mouse over, ...Votes: 0GitHub stars: 12
- Threejs Core RendererUse when initializing a Three.js renderer, setting up the render loop, handling window resize, configuring tone mapping, or managing color spaces. Prevents the common mistake of not capping pixel ratio, using wrong color space, or forgetting to enable shadow maps. Covers WebGLRenderer, render targets, tone mapping, color management. Keywords: WebGLRenderer, render loop, setSize, setPixelRatio, toneMapping, outputColorSpace, shadowMap, WebGLRenderTarget, dispose, resize, responsive, canvas siz...Votes: 0GitHub stars: 12
- Threejs Core Scene GraphUse when creating Three.js scenes, adding objects, managing parent-child hierarchies, or organizing 3D content. Prevents the common mistake of using add() instead of attach() for reparenting, forgetting matrixAutoUpdate, or missing dispose() calls. Covers Object3D, Scene, Group, Mesh, Layers, Fog, traversal, coordinate conversion. Keywords: scene graph, Object3D, add, remove, traverse, layers, fog, parent, children, visibility, Three.js scene setup, group objects, show hide object, organize s...Votes: 0GitHub stars: 12
- Threejs Errors PerformanceUse when a Three.js scene has performance problems: low FPS, memory leaks, too many draw calls, or high GPU memory usage. Prevents the common mistake of forgetting dispose(), creating objects in the render loop, or not using InstancedMesh for repeated objects. Covers disposal patterns, draw call optimization, InstancedMesh, LOD, texture compression, renderer.info, Stats.js profiling. Keywords: performance, memory leak, dispose, draw calls, FPS, slow, optimization, InstancedMesh, LOD, renderer...Votes: 0GitHub stars: 12
- Threejs Errors RenderingUse when a Three.js scene renders incorrectly: black screen, invisible objects, wrong colors, z-fighting, or broken shadows. Prevents the common mistake of wrong color space, missing material.side, or forgetting updateProjectionMatrix. Covers all common rendering errors with diagnosis steps and fix patterns. Keywords: black screen, invisible, wrong color, z-fighting, shadow artifact, rendering error, debug, nothing visible, dark, broken, nothing shows, model not appearing, screen is blank.Votes: 0GitHub stars: 12
- Threejs Impl AnimationUse when playing animations, crossfading between animation states, or loading skeletal animations from GLTF in Three.js. Prevents the common mistake of not calling mixer.update(delta) every frame, wrong crossfade setup, or missing Clock. Covers AnimationMixer, AnimationClip, AnimationAction, KeyframeTrack, crossfade, blending. Keywords: animation, AnimationMixer, AnimationClip, AnimationAction, crossfade, skeletal, GLTF animation, keyframe, blend, Clock, camera animation, smooth camera, fly t...Votes: 0GitHub stars: 12
- Threejs Impl AudioUse when adding sound to a Three.js scene: background music, 3D spatial audio, or audio visualization. Prevents the common mistake of ignoring browser autoplay policy, not attaching AudioListener to camera, or wrong distance model. Covers AudioListener, Audio, PositionalAudio, AudioAnalyser. Keywords: audio, sound, AudioListener, PositionalAudio, 3D audio, spatial audio, music, AudioAnalyser, Web Audio API, play sound, add music, sound in 3D scene.Votes: 0GitHub stars: 12
- Threejs Impl DreiUse when using Drei helper components with React Three Fiber: controls, environment maps, text rendering, HTML overlays, or performance helpers. Prevents the common mistake of not wrapping useGLTF in Suspense, using wrong Environment preset name, or forgetting makeDefault on controls. Covers 150+ Drei components across controls, environment, text, materials, loaders, performance. Keywords: Drei, @react-three/drei, OrbitControls, Environment, useGLTF, useTexture, Html, Text, Stage, ContactShad...Votes: 0GitHub stars: 12
- Threejs Impl Ifc ViewerUse when loading and viewing IFC/BIM models in a Three.js scene. Prevents the common mistake of using deprecated web-ifc-three, ignoring AGPL-3.0 license implications, or loading large IFC files without streaming. Covers web-ifc (MIT), @thatopen/components (AGPL-3.0), IFC loading, spatial tree, property extraction. Keywords: IFC, BIM, web-ifc, IFC viewer, @thatopen/components, building model, architecture, IFC loading, spatial tree, BIM viewer, show IFC in browser, load building, web BIM viewer.Votes: 0GitHub stars: 12
- Threejs Impl LightingUse when setting up lighting in a Three.js scene: ambient, directional, point, spot, area, or environment lighting. Prevents the common mistake of too many shadow-casting lights, wrong intensity units, or missing environment maps for PBR. Covers all 7 light types, PMREMGenerator, HDR environment maps, physically correct intensity, helpers. Keywords: lighting, AmbientLight, DirectionalLight, PointLight, SpotLight, RectAreaLight, HemisphereLight, environment map, HDR, IBL, scene too dark, add l...Votes: 0GitHub stars: 12
- Threejs Impl PhysicsUse when adding physics simulation to a Three.js scene: rigid bodies, collisions, constraints, or raycasting. Prevents the common mistake of wrong Vec3/Vector3 conversion, missing world.step(), or choosing the wrong engine. Covers cannon-es and Rapier with Three.js sync patterns, performance comparison. Keywords: physics, cannon-es, Rapier, rigid body, collider, collision, gravity, simulation, WASM, constraint, joint, objects fall, collision detection, bouncing, realistic movement.Votes: 0GitHub stars: 12
- Threejs Impl Post ProcessingUse when adding post-processing effects like bloom, SSAO, depth of field, or anti-aliasing to a Three.js scene. Prevents the common mistake of mixing Three.js EffectComposer with pmndrs/postprocessing, wrong pass order, or missing RenderPass. Covers EffectComposer, 27+ passes, pmndrs/postprocessing, custom ShaderPass. Keywords: post-processing, EffectComposer, bloom, UnrealBloomPass, SSAO, outline, SMAA, FXAA, postprocessing, effects, render pass, glow effect, blur, cinematic, visual effects.Votes: 0GitHub stars: 12
- Threejs Impl React Three FiberUse when building 3D scenes with React using React Three Fiber (R3F). Prevents the common mistake of mixing imperative Three.js code with R3F's declarative model, creating objects inside useFrame, or forgetting Suspense for loaders. Covers Canvas, useFrame, useThree, useLoader, JSX mapping, event system, performance patterns. Keywords: React Three Fiber, R3F, Canvas, useFrame, useThree, useLoader, @react-three/fiber, 3D React, declarative Three.js, use Three.js with React, JSX 3D components.Votes: 0GitHub stars: 12
- Threejs Impl ShadowsUse when enabling shadows in a Three.js scene or debugging shadow artifacts like acne, peter panning, or low resolution. Prevents the common mistake of wrong shadow camera frustum, too many PointLight shadows, or missing castShadow/receiveShadow flags. Covers shadow map types, per-light config, bias tuning, CameraHelper debugging. Keywords: shadows, shadowMap, shadow acne, peter panning, bias, normalBias, castShadow, receiveShadow, PCFSoftShadowMap, shadow camera, shadows not showing, shadow ...Votes: 0GitHub stars: 12
- Threejs Impl WebgpuUse when using the Three.js WebGPU renderer, node-based materials, TSL (Three Shading Language), or compute shaders. Prevents the common mistake of not checking browser support, missing async init, or using GLSL with WebGPU. Covers WebGPURenderer, node materials, TSL, compute shaders, WebGL fallback, migration guide. Keywords: WebGPU, WebGPURenderer, TSL, Three Shading Language, node material, compute shader, WGSL, MeshStandardNodeMaterial, next-gen rendering, modern GPU, WebGPU setup.Votes: 0GitHub stars: 12
- Threejs Impl XrUse when building VR or AR experiences with Three.js using WebXR. Prevents the common mistake of using requestAnimationFrame instead of setAnimationLoop, not handling controller events, or wrong reference space. Covers WebXRManager, VRButton, ARButton, controllers, hand tracking, hit testing, teleportation. Keywords: VR, AR, XR, WebXR, VRButton, ARButton, immersive, controller, hand tracking, hit test, teleportation, headset, virtual reality, augmented reality, VR app, AR experience.Votes: 0GitHub stars: 12
- Threejs Syntax ControlsUse when adding camera controls to a Three.js scene: orbit, pan, zoom, fly, first-person, or object manipulation. Prevents the common mistake of forgetting controls.update() in the render loop, not calling dispose(), or mixing controls. Covers OrbitControls, MapControls, FlyControls, PointerLockControls, TransformControls. Keywords: OrbitControls, controls, camera controls, orbit, pan, zoom, MapControls, FlyControls, PointerLockControls, TransformControls, rotate view, move camera, mouse cont...Votes: 0GitHub stars: 12
- Threejs Syntax GeometriesUse when creating 3D shapes, custom geometry, or instanced meshes in Three.js. Prevents the common mistake of forgetting dispose(), not setting needsUpdate on BufferAttribute, or using non-indexed geometry when indexed is better. Covers BufferGeometry, BufferAttribute, all 21 built-in geometries, InstancedMesh, ExtrudeGeometry, custom geometry. Keywords: BufferGeometry, BoxGeometry, SphereGeometry, PlaneGeometry, InstancedMesh, BufferAttribute, geometry, shape, extrude, custom mesh, particles...Votes: 0GitHub stars: 12
- Threejs Syntax LoadersUse when loading 3D models (GLTF, FBX, OBJ), textures, or HDR environment maps in Three.js. Prevents the common mistake of not setting up DRACOLoader, wrong WASM path, or missing error handling. Covers GLTFLoader, DRACOLoader, KTX2Loader, TextureLoader, RGBELoader, FBXLoader, OBJLoader, LoadingManager. Keywords: GLTFLoader, GLTF, GLB, load model, DRACOLoader, texture, FBXLoader, OBJLoader, RGBELoader, HDR, LoadingManager, progress, export, GLTFExporter, save model, download 3D, import 3D file.Votes: 0GitHub stars: 12
- Threejs Syntax MaterialsUse when choosing or configuring materials, loading textures, or setting up PBR workflows in Three.js. Prevents the common mistake of wrong color space on textures, forgetting material.dispose(), or not calling material.needsUpdate after changes. Covers all 15+ material types, PBR metalness/roughness, MeshPhysicalMaterial, texture maps, color space. Keywords: MeshStandardMaterial, MeshPhysicalMaterial, material, texture, PBR, metalness, roughness, normalMap, color space, SRGBColorSpace, blurr...Votes: 0GitHub stars: 12
- Threejs Syntax ShadersUse when writing custom GLSL shaders, creating ShaderMaterial or RawShaderMaterial, defining uniforms, or patching built-in materials with onBeforeCompile. Prevents the common mistake of wrong uniform format, missing needsUpdate on uniforms, or not including required defines. Covers ShaderMaterial, RawShaderMaterial, GLSL, uniforms, ShaderChunk, onBeforeCompile, defines, GLSL3. Keywords: ShaderMaterial, RawShaderMaterial, GLSL, vertex shader, fragment shader, uniform, varying, ShaderChunk, on...Votes: 0GitHub stars: 12