---
mw_bundle: 1
id: ycb03Bus
title: "Weekly Reviews — March 2026"
url: https://memory.wiki/b/ycb03Bus
document_count: 3
updated: 2026-05-24T17:26:33.062Z
analysis_generated_at: 2026-05-04T22:19:55.035Z
analysis_stale: true
source: "memory.wiki"
---
# Weekly Reviews — March 2026

> Week-by-week build log, weeks 1-5. Built, learned, stuck-on, next-week. Shows the velocity from setup to v6 pre-launch.

> ⚠ _Analysis may be stale — one or more member docs were edited after the last analysis run. Re-run the canvas to refresh._

## Summary

These documents chronicle a 5-week intensive development sprint building a multi-platform content management system with AI-powered features. The project evolved from basic WYSIWYG editing to a comprehensive platform spanning web, browser extensions, desktop apps, and CLI tools. The breakthrough moment came in week 5 with AI-powered bundle generation using Claude Sonnet 4.5, positioning the product for launch with demo preparation and YC application submission.

## Themes

- multi-platform development
- AI-powered content tools
- rapid MVP iteration
- launch preparation

## Cross-document insights

- The pivot from traditional content editing to AI-powered bundle generation represents the core innovation that transformed this from another markdown editor into a differentiated platform.
- Technical debt from early framework choices (Electron auto-updater issues, ChatGPT DOM instability) suggests the team prioritized shipping speed over architectural perfection, a classic startup trade-off.
- The 'Hub URL demo lever' insight reveals that single-URL sharing to Claude created the key wow moment, indicating viral sharing mechanics as the primary growth driver.
- The progression from basic WYSIWYG to semantic search suggests an evolution toward becoming a knowledge management platform rather than just a writing tool.

## Key takeaways

- AI-powered bundle generation with Claude Sonnet 4.5 became the differentiating feature that transformed a markdown editor into a revolutionary content platform.
- Multi-surface strategy spanning web, extensions, desktop, and CLI created comprehensive user coverage but introduced significant technical complexity.
- The 'Hub URL demo lever' providing one-click sharing to AI assistants emerged as the critical wow moment for user adoption.

## Open questions / gaps

- No mention of user testing, feedback, or validation, the entire development appears internally driven without external user input.
- Missing competitive analysis or market positioning relative to existing tools like Notion, Obsidian, or other knowledge management platforms.
- No discussion of monetization strategy, pricing model, or business sustainability beyond the YC application mention.
- Absence of performance metrics, user analytics, or success criteria beyond subjective assessments of AI quality.

## Notable connections

- **doc:ycd19kks** ↔ **doc:ycd20WCg** — Week 1's permanent URL foundation enables week 2's URL optimization and sharing features.
- **doc:ycd20WCg** ↔ **doc:ycd21Vxs** — Chrome extension content capture experience informs the AI enhancement tools development approach.
- **doc:ycd21Vxs** ↔ **doc:ycd22qhA** — VS Code extension architecture patterns are replicated in the Electron Mac app with consistent sidebar design.
- **doc:ycd22qhA** ↔ **doc:ycd23tqE** — Multi-platform foundation enables the Hub URL sharing strategy that becomes the key demo differentiator.
- **doc:ycd19kks** ↔ **doc:ycd23tqE** — Initial WYSIWYG editor foundation evolves into the sophisticated AI-powered bundle generation system.

## Concepts (this bundle)

- **WYSIWYG Editor**
- **Multi-Surface Strategy**
- **AI Content Enhancement**
- **Bundle Generation**
- **Permanent URLs**
- **Content Capture**
- **Semantic Search**

## Documents

### 1. [Week 1 — March 2026](https://memory.wiki/ycd19kks)
> Setup week — engine + editor + URLs.
Project setup, Next.js + Supabase + Rust WASM engine WYSIWYG editor v0 Permanent URLs
*sections:* Built: Project setup, Next.js + Supabase + Rust WASM engine; WYSIWYG editor v0; Permanent URLs | Learned: Tiptap > raw contentEditable for WYSIWYG. ProseMirror foundation matters.; Comrak (Rust) compiles to WASM in ~2ms. Faster than I expected. | Stuck on: Mermaid theme switching with dark mode; Tab persistence across browser restarts | Next week: Sharing UX; Multi-surface (Chrome ext start)

### 2. [Week 2](https://memory.wiki/ycd20WCg)
> Chrome extension + sharing.
Chrome extension prototype — captures from ChatGPT/Claude Shorter URLs (nanoid 8) OG image generation via @vercel/og
*sections:* Built: Chrome extension prototype — captures from ChatGPT/Claude; Shorter URLs (nanoid 8); OG image generation via @vercel/og | Learned: ChatGPT's DOM is unstable. Selectors break weekly.; Claude.ai's structure is more stable; their app is more SPA-y. | Stuck on: Tab corruption in localStorage when quota exceeds. Fallback to | Next week: VS Code extension; AI tools panel (polish/summary/translate)

### 3. [Week 3](https://memory.wiki/ycd21Vxs)
> VS Code + AI tools.
_Lost to the SAMPLE_WELCOME race. Empty template — fill in._
*sections:* Goals (set Mon): (fill in) | Shipped: (fill in) | Stuck on: (fill in) | Decisions made: (fill in) | Next week: (fill in)


_Digest view — follow any link above to fetch that doc's full markdown. Add `?full=1` to this URL for the concatenated payload._