---
title: "Activity Log"
type: log
---

# Activity Log

## 2026-07-17 — XL (Pro) tier built: 14 per-item reference pages

**Triggered by:** user request to curate an XL tier for Unity after the base shipped.

**Gathered (additive):** 40 deep-reference sources into raw/ (xl-* prefix): 13 Unity 6 ScriptReference class pages, 9 Input System 1.14 manual pages, 9 physics component pages, 6 animation pages, 3 HDRP pages. URP deep pages are JS-rendered (extracted empty) — deferred.

**Built `wiki-xl/` (14 reference pages, type: reference / edition: xl, each links up to its standard parent):** 5 Scripting API (scripting-api-monobehaviour, -transform-gameobject, -math-types, -physics-and-camera, -time-and-objects), 3 Input System (input-system-actions-and-assets, -playerinput, -devices-and-controls — these close the gaps the base input-system page flagged), 2 physics (physics-colliders-reference, physics-joints-and-collision), 3 animation (animation-animator, -state-machines, -clips), 1 rendering (hdrp-reference). Added wiki-xl/index.md.

**Base tier touched:** wiki/concepts/input-system.md gap note now points to the XL pages instead of flagging the topics as unsourced; wiki/index.md gained an "XL Edition (Pro)" section.

**Honesty notes:** ScriptReference index pages carry member names + one-line descriptions, not per-overload signatures (sub-pages unmirrored) — XL API pages are complete member catalogs. Several Manual landing pages (state machines, blend trees, CharacterController scripting, CCD tuning) are topic indexes; deep property tables live on unfetched sub-pages, flagged inline. URP deep-reference pending a JS-capable fetch.

**Gaps for a future XL pass:** URP deep reference; per-overload C# signatures for the Scripting API classes; the sub-page property tables noted above.

---


## 2026-07-17 — Initial build (medium rung, core-dev scope)

**Triggered by:** user request for a Unity wiki, scoped to "core Unity for developers."

**Gathered:** 31 sources. Unity has no llms.txt and no official docs repo; docs_crawl only followed one hop, so sources are a curated web_urls list of Unity 6 Manual core-dev pages (docs.unity3d.com/6000.0) verified to resolve, plus 3 Input System package-manual pages (Concepts/Quickstart/Actions) fetched to ground the input page, plus the archived awesome-unity community list. Script Reference (the separate per-class API site) intentionally excluded.

**Built (17 pages):** 14 concepts (overview, editor-and-projects, gameobjects-components-prefabs, scripting-model, event-lifecycle, coroutines, scriptableobjects, physics, input-system, ui-toolkit, rendering-pipelines, animation, packages, performance-best-practices), 1 entity (unity-ecosystem — catalog from the archived awesome-unity list, confidence low by design/framed as historical), 2 syntheses (render-pipeline-picker Built-in/URP/HDRP, common-gotchas casebook).

**Honesty notes (proof discipline):** input-system was first drafted from general knowledge (its only source was a package stub) — re-grounded against 3 real manual pages; the re-ground refused to state PlayerInput/control-schemes/callback-phases since those don't appear in the mirrored sources, and flagged them as coverage gaps rather than fabricating. performance-best-practices rests on best-practice-guides only (the UnderstandingPerformance page didn't gather). unity-ecosystem's source list is archived/unmaintained — page treats entries as historical, not live recommendations.

**Gaps for a future pass:** mirror Input System PlayerInput + control-scheme pages; add the UnderstandingPerformance deep-dive; 2D/sprites, netcode, animation state-machine depth are out of the core-dev scope.

---


Append-only record of all wiki changes.

## Format

Each entry follows this format:
```
### YYYY-MM-DD HH:MM — [Action Type]
- **Source/Trigger**: what initiated the action
- **Pages created**: list of new pages
- **Pages updated**: list of updated pages
- **Notes**: any contradictions flagged, decisions made
```

---

### 2026-04-08 00:00 — Setup

- **Source/Trigger**: Repository initialized
- **Pages created**: index.md, log.md, dashboard.md, analytics.md, flashcards.md
- **Pages updated**: none
- **Notes**: Empty knowledge base ready for first source ingestion