PERSONAL INTERFACE — GOLDIBUGPERSONAL INTERFACE — a personal web product, front-end portfolio, interactive editorial and life archive.https://goldibug.com/2026-09-03T12:00:00ZGOLDIBUGI built the boundary out of the wrong material, three timeshttps://goldibug.com/en/make/bb-mcp-boundaries2026-09-03T12:00:00Z2026-09-03T12:00:00ZI put the access boundary on strings, on edit difficulty, and on convention. All three times the real boundary was somewhere else.Trying to recover the token destroyed ithttps://goldibug.com/en/trace/keychain-truncated-my-token2026-09-03T12:00:00Z2026-09-03T12:00:00ZThe keychain handed back hex, so I decoded it and stored it again. security's interactive prompt truncates at 128 characters, and the original was gone.Most of the case studies were mehttps://goldibug.com/en/think/influence-in-my-own-log2026-08-30T12:00:00Z2026-08-30T12:00:00ZCharlie Munger recommended it, so I finally read it. Checking the principles one by one, I found I was not the one reading the case studies — I was inside them.There was no need to cut the release branch latehttps://goldibug.com/en/think/branch-strategy2026-08-27T12:00:00Z2026-08-27T12:00:00Z"It worked in QA but broke on deploy" is not an accident once it repeats. The combination verified is not the combination shipped.The bugs the gates let throughhttps://goldibug.com/en/think/gates-that-passed2026-08-27T12:00:00Z2026-08-27T12:00:00ZSix checks all green while the share-card image vanished and the home headline was invisible. The gates were not wrong.The morning workout is on holdhttps://goldibug.com/en/live/off-hours2026-08-27T12:00:00Z2026-08-27T12:00:00ZThe plan was to train before work. An injury stopped it. What is left of the routine is the reading on the commute.How to read mathematical statistics notationhttps://goldibug.com/en/think/statistics-notation2026-08-27T12:00:00Z2026-08-27T12:00:00ZFifty symbols with how to say them out loud. A formula does not fail because the idea is unknown — it fails because the symbols cannot be spoken.Any book at allhttps://goldibug.com/en/live/the-long-chore2026-08-27T12:00:00Z2026-08-27T12:00:00ZNo filter on the kind. I keep reading because the reading itself is good.A standard flat below the hillsidehttps://goldibug.com/en/live/where-i-live2026-08-27T12:00:00Z2026-08-27T12:00:00ZGangseo District, Seoul. The air is good this close to the hill, and the commute is not a burden.The name came from a dreamhttps://goldibug.com/en/live/who-goldibug-is2026-08-27T12:00:00Z2026-08-27T12:00:00ZGoldibug is the womb-name of a four-year-old son. It came from a dream in which the gold was handed over.The sidebar vanished on exactly one screenhttps://goldibug.com/en/think/crm-sidebar-vanished2026-08-26T12:00:00Z2026-08-26T12:00:00ZFive hypotheses, all disproved, and only then the cause. CSS specificity colliding with route chunk load order.Building a tab browser inside a browserhttps://goldibug.com/en/make/crm-tab-browser2026-08-26T12:00:00Z2026-08-26T12:00:00ZAgents do not use one screen at a time. That single requirement decided the architecture of a 62-route admin.I cut the list short, judged from it, and pushed to the wrong remotehttps://goldibug.com/en/trace/git-remote-push-mistake2026-08-26T12:00:00Z2026-08-26T12:00:00ZRead the remote list through head -2 and took the first entry for the target. Anything hard to undo gets read whole.Seven people's deploy schedule on one screenhttps://goldibug.com/en/make/work-calendar2026-08-26T12:00:00Z2026-08-26T12:00:00ZMeasuring the real data before building showed that what I thought was a task manager was actually a deploy manager.The layer order had quietly invertedhttps://goldibug.com/en/trace/cascade-layer-inversion2026-08-24T12:00:00Z2026-08-24T12:00:00ZNo error, no warning — a handful of declarations stopped applying. CSS layer order comes from first appearance, not from the source list.PERSONAL INTERFACEhttps://goldibug.com/en/make/personal-interface2026-08-24T12:00:00Z2026-08-24T12:00:00ZA personal web product that translates one person's thinking and life into an interface, and proves the ability to build that interface at the same time.Phase 0 → Phase 1https://goldibug.com/en/trace/phase-0-to-12026-08-24T12:00:00Z2026-08-24T12:00:00ZFrom art direction to the golden path. The home page stopped being a proof sheet and became an actual route through the work.A check that never fails is not a checkhttps://goldibug.com/en/think/the-guard-that-never-failed2026-08-24T12:00:00Z2026-08-24T12:00:00ZEvery guard gets deliberately broken. A guard confirmed only by passing guarantees nothing.TypeScript 7 went in, then came back outhttps://goldibug.com/en/trace/typescript-7-rollback2026-08-24T12:00:00Z2026-08-24T12:00:00ZChasing the native port's speed nearly cost the entire lint pipeline.The colour was calculated, not chosenhttps://goldibug.com/en/think/why-contrast-came-first2026-08-24T12:00:00Z2026-08-24T12:00:00ZInstead of picking the accent by eye, it was worked backwards from a contrast target — and the constraint became the art direction itself.An ML teaching tool aimed at teachers, not studentshttps://goldibug.com/en/make/gam-ml-teaching-tool2026-06-25T12:00:00Z2026-06-25T12:00:00ZA teaching tool that lets you touch gradient descent in real time. The target got re-cut twice — to teachers, not students.A personal wiki an LLM reads as a primary sourcehttps://goldibug.com/en/think/personal-llm-wiki2026-06-25T12:00:00Z2026-06-25T12:00:00ZWhat changes when a wiki is built for an LLM to read rather than for a person. The procedure, written so it reproduces from zero.