April 2026 monthly summary for KittyCAD/modeling-app: Three focused deliverables enhanced usability, reliability, and clarity of the product’s feature set. These changes expand supported workflows, increase test robustness, and align performance semantics with product expectations.

March 2026 monthly summary for KittyCAD/modeling-app. Focused on delivering feature payloads, stabilizing core workflows, and enhancing user experience. Key work spanned internal refactoring, messaging queue enhancements, improved attachment handling, and mascot visualization upgrades. These efforts contributed to faster iteration, greater system reliability, and richer modeling capabilities for end users.

February 2026 — KittyCAD/modeling-app: Delivered a robust conversation file attachment workflow and strengthened Rust-Python interop, delivering business value through improved UX and stability. Highlights include drag-and-drop uploads, attachment-only submissions, enhanced file-type handling, and comprehensive tests, along with PanicException exposure to Python and updated type stubs.

January 2026 (KittyCAD/modeling-app) delivered four key features and reliability improvements that directly drive business value: clearer UI semantics, more accurate 3D previews, streamlined asset access from Zookeeper, and resilient real-time communication. Specifics include terminology standardization (replacing 'interrupt' with 'cancel') with tooltips for Send/Cancel; orthographic projection as the default for snapshot previews; enabled viewing and downloading of snapshots and files from Zookeeper (images, PDFs, and other file types); and hardened WebSocket handling to support large messages with user feedback on abrupt closures. These changes reduce user confusion, improve modeling accuracy, speed asset retrieval, and increase system reliability for collaborative workflows. Commits are traceable to dedicated changes in the repository.

April 2025 monthly summary for KittyCAD/modeling-app: Delivered a focused refactor of the Food Service Spatula example to improve readability, remove unused code, and clean up comments/spacing, with updated simulation test outputs. The change reduces maintenance overhead and lowers onboarding friction while aligning tests with the refactored code paths. No critical bugs were reported this month; the primary work was code quality and test output alignment, enabling more reliable development cycles.

February 2025: Delivered deterministic STEP date normalization to stabilize geometric data and CI behavior in KittyCAD/kcl-samples, expanded the component library, and refreshed CI/documentation to improve reproducibility and developer onboarding. Focused on three substantive areas: stability/quality of geometric data, feature/library expansion, and CI workflow reliability.

January 2025 monthly summary for KittyCAD/kcl-samples focusing on repository configuration hygiene and CI modernization. The primary work standardized configuration across the repository by removing legacy project.toml files from subdirectories and aligning CI with the new structure. This reduces configuration drift, simplifies maintenance, and improves build reliability for contributors and automation.

Dec 2024 monthly update for KittyCAD/kcl-samples: Delivered two core updates that enhance model fidelity and DSL capabilities. Bug fix: car wheel assembly lug nut patterning now correctly uses lugCount, improving placement accuracy and reducing downstream rework. Feature: pipes with bend radii added to the KCL language, with a new example and updates to README and STEP exports, enabling more realistic piping geometry and smoother downstream integration. Overall impact: strengthens product reliability, expands design space, and improves documentation and export workflows. Technologies/skills: debugging, DSL development in KCL, documentation and example creation, and integration with STEP export.

Month: 2024-11 — Summary of work for KittyCAD/kcl-samples focusing on automation, readability, and maintainability within the KCL processing workflow.