Brighton's Blog

Move Fast and Break Things

Works

Small projects, experiments, and tools I’m exploring.

Recent updates

2026

Diagram showing DiaryBench diary inputs, author context, model evaluation, and alignment checks Active

DiaryBench

A private-diary benchmark for fine-grained emotional reasoning across long sequences.

Updated by Brighton on September 28, 2026
Open the board
TYPE
emotional reasoning / benchmark
STATUS
active / private source
QUESTION
Can a model distinguish emotional evidence from over-reading?
SOURCE
my private Chinese diary · author-verified
UPDATED
September 28, 2026
PUBLIC READOUT · JACCARD / 100 · TOP 5
#MODELSCORE
1GPT-6 Astra64.83
2GPT-6 Sol EH63.06
3Grok 4.655.10
4GLM-5.354.28
5Claude Opus 553.83

Aggregate scores only; the diary and answer key remain private.

MineTech block-letter logo over a voxel recreation of the SUSTech campus gate — clock tower, red-brick colleges and the motto plaza under a blocky blue sky Active

MineTech

Wander the SUSTech campus in a pixel world.

Built by Brighton on September 14, 2026
Open the build
TYPE
voxel world / webgl
ENGINE
WebGL, written from scratch
BUILD
HTML 276 KB + map 2.1 MB gz · offline single-file 3.0 MB
STATUS
playable · v18.4.1
UPDATED
September 14, 2026

WHAT IT IS

Walk around the SUSTech campus in a Minecraft-style block world. Buildings, roads, the lake and the mountain are all where they really are. You can walk, fly, dig and place blocks, or summon a car to drive and drift around campus. The WebGL engine is written from scratch — no game engine, no server. This build also includes day, sunset and night lighting, procedural audio, campus tasks, and imports and exports of your world edits. The campus map downloads as a 2.1 MB gzip; a single-file offline build ships next to it.

BUILD FACTS

Voxel grid 3500 × 1890 × 190 at 1 m · 216 material colors · campus landmarks spawn-to-mountain walkable.

Maintained

Agent Skills

A maintained bundle of review, vision, frontend, and orchestration skills.

Kept by Brighton · updated as I use them
Download the bundle
TYPE
tooling / local bundle
BUNDLE
4 skills / zip
STATUS
ongoing / reusable · kept close
UPDATED
Ongoing

INCLUDED SKILLS · 4

  1. 01 gpt-web-reviewDeep review and external critique through ChatGPT web.
  2. 02 mimo-visionVisual inspection for screenshots, frames, charts, and OCR; configure a local OpenCode credential before use.
  3. 03 frontend-designDistinctive interface direction with a guard against template aesthetics.
  4. 04 orchestrationResearch, build, and critique loops for non-trivial work.