The Fourier transform that was standing wrong.
A working C and C++ transform library, alternate DIF, DIT, and diagonal traversals, and executable designs that describe Fourier computation as routed flow and phase delay.
Read itWhat changed.
The short version of what failed, what I changed, and what exists now.
An offline analysis entered live television.
A native cartoon, texture, shading, and residual decomposition path that can inhabit an OBS filter instead of an offline notebook.
Read itA highly colored image became a small vector program.
A local raster-to-SVG instrument that emits editable, deterministic vector output under explicit error control.
Read itThe optimizer argued with the codec, then emitted an ordinary JPEG.
A local optimizer that accepts ordinary images, searches against the decoded result and actual file size, and returns an ordinary JPEG.
Read itThe file manager refused to remain a file manager.
An ongoing local intelligence stack spanning a Go retrieval engine, a Rust authority boundary, native retained interfaces, perceptual retrieval research, and a durable research-operating system.
Read itAn infinite sign problem stopped being an atlas.
A finished exact-order classification of the global Riemann kernel, assembled in Lean and published with a reproducibility repository and archival release.
Read itThe decoder head stopped being one door.
A same-budget decoder design, invariant probes, trained demonstrations awaiting import, and a broader model laboratory that also contains exact circular positional geometry and LELU.
Read itThe better linear learned everything except why.
A substantially more capable structural operator, a visual problem atlas, and a decisive failure showing that extrapolation requires an explicit representation of the generating law.
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