2026.03 · Pebblous Data Communication Team

Reading time: ~15 min · 한국어

Executive Summary

Over three days from February 28 to March 2, 2026, the Pebblous Blog executed its most intensive agentic sprint to date. Published articles grew from 79 to 128, bilingual pairs jumped from 7 to 45, and Claude Skills expanded from 6 to 9. By GitHub code frequency metrics, +131,764 lines were added — 36.5% of the project's entire 24-week addition volume was concentrated in these three days.

The biggest achievement was the "Bilingual Transformation." Over 47 posts were divided into 8 batches and converted to a KO/EN bilingual structure, raising the bilingual ratio from 8.2% to 52.9%. Simultaneously, card rendering, particle animation, and hub page loader code were extracted into shared modules, reducing code duplication by approximately 750 lines.

This report is a follow-up to the 2026 Status Report, quantitatively documenting the blog's growth at the end-of-February milestone across three axes: content, code, and pipeline.

1. Key Metrics

These are the current figures (March 2) compared to the previous report (March 1). Numbers shaped by three days of change.

1,080
Total Commits
+67 from previous 1,013. 84 commits in 3 days (41 manual + 43 CI)
128
Published Articles
+49 from previous 79. Tech 53, Art 41, Business 20, Story 14
45
Bilingual Pairs
+38 from previous 7. 52.9% of 85 unique articles
9
Claude Skills
+3 from previous 6. Added changelog, new-hub, text-reinforce

Before → After Comparison

March 1, 2026 (Previous Report)
  • Published Articles79
  • Bilingual7 pairs (8.2%)
  • Commits1,013
  • Claude Skills6
  • Hub Pages0
  • Shared JS Modules10 (index/)
March 2, 2026 (Current)
  • Published Articles128 (+62%)
  • Bilingual45 pairs (52.9%)
  • Commits1,080 (+6.6%)
  • Claude Skills9 (+50%)
  • Hub Pages3 (ISO5259, IR, SyntheticData)
  • Shared JS Modules13 (+3 new)

Note: Of 130 total entries in articles.json, 128 are published. There are 85 unique articles (by base ID), and the total count is higher because KO/EN versions are registered as separate entries through the bilingual conversion.

2. Bilingual Transformation

This is the core achievement of the sprint. Over 47 posts were divided into 8 batches over 3 days and converted to a KO/EN bilingual structure. This was not simple translation — it was a full-package conversion that restructured each post's directory from post.html to post/{ko,en}/index.html, including SEO redirect stubs, hreflang tags, and language switcher links.

Batch Conversion Timeline

Batch 1~2 10 Tech posts

Bulk conversion of 10 Tech category posts. First production run of the bilingual pipeline.

Batch 3~4 10 Tech/Business posts

Expanded to the Business category. Header, TOC, and body layout alignment performed simultaneously across 58 posts.

Batch 5~6 9 SyntheticData, IR, PhysicalAI, AADS posts

Cross-category batch spanning multiple projects. Includes 4 AADS posts.

Batch 7 2 DataClinic + 4 ISO5259 posts

Focused conversion of ISO standard-related posts. Executed alongside the creation of a new ISO5259 hub page.

Batch 8 17 DAL posts (4 content + 13 gallery)

Bulk conversion of 13 Data Art Lab gallery items. The largest single batch.

47+
Posts Converted
8
Batches
52.9%
Bilingual Ratio

Quality Enhancement Work

Alongside the bilingual conversion, we strengthened the content quality of existing posts. Using the /text-reinforce skill, 143 lines of narrative paragraphs were added across 7 posts, and Hero Section policy standardization along with header/TOC/body layout alignment was applied uniformly to 58 posts.

Post Lines Added
enterprise-ontology-paradigm (KO/EN)+60 lines
digital-twin-physical-ai-market+25 lines
pebblosim-design-strategy+24 lines
physical-ai+20 lines
data-greenhouse-strategy+18 lines
palantir-vs-classic-ontology (KO/EN)+16 lines

3. Code Architecture Growth

As content grew, the code grew with it. We identified repeated card rendering and particle animation code across the index page, ISO5259 hub, and IR hub, and extracted them into 3 shared modules.

New Shared Modules (3)

PebblousCardRenderer NEW
scripts/card-renderer.js

Unified card rendering logic for index and hub pages. Image/video/GIF/particle cascade, tag scroll, featured badge, show more/less pagination. 636 lines → 350 lines (45% reduction).

PebblousHubCards NEW
scripts/hub-cards.js

Hub page-specific card loader. A single line — PebblousHubCards.init({ containerId, pathFilter, language }) — filters articles.json and renders a card grid. Used by all 4 hub pages.

CardParticle (shared) NEW
scripts/card-particles.js

Particle graph cluster animation. Consolidated duplicate code from 5 locations (index + ISO5259 ko/en + IR ko/en). ~470 lines saved. Customizable colors, speed, and density via window.CardParticleConfig.

JS Module Overview (13 modules, 3,749 lines)

Module Role Status
common-utils.jsPebblousPage, Theme, Chart, Tabs — main utilitiesExisting
card-renderer.jsUnified card renderingNEW
card-particles.jsParticle graph clusterNEW
hub-cards.jsHub page card loaderNEW
index/init.jsIndex orchestratorExisting
index/articles.jsArticle rendering (refactored)Modified
index/theme.jsFOUC-prevention theme (sync)Existing
index/search.jsSearch + categoriesExisting

Hub Page System (3 hubs)

Three new hub pages were created to provide at-a-glance access to project-specific content. All hubs are bilingual (KO/EN) and use the PebblousHubCards shared module.

ISO5259
Data Quality Standards
FAQ Schema + SEO enhanced
IR
Investor Research
Press Coverage + Perfect SEO
SyntheticData
Synthetic Data
Auto-generated via /new-hub skill

4. Skills & Pipeline Expansion

Claude Skills grew from 6 to 9. Three new additions: automatic work history logging (/changelog), automatic hub page generation (/new-hub), and content quality enhancement (/text-reinforce).

/new-post
Article Generation
MD/PDF → HTML. Includes PebblousPage.init, Executive Summary, bilingual support
/bilingual
Bilingual Conversion
KO→KO/EN structure transformation. Batch processing of hreflang, redirect stubs, and SEO
/seo-check
SEO Verification
4-Layer (meta, OG, JSON-LD, heading) automated audit. 26-point scoring
/publish
Publishing Pipeline
Tailwind build + git status check + /commit integration
/commit
Smart Commit
File classification (auto-gen/content/config) + selective staging + commit
/sns-write
SNS Promotion
Auto-generates tailored posts for LinkedIn, Twitter/X, and Facebook
/text-reinforce NEW
Content Quality Enhancement
Adds narrative paragraphs before visual elements (charts, tables). Enforces the Text-First principle
/changelog NEW
Work History Logging
Automatically records work history to history/changelog.jsonl. 22 entries accumulated
/new-hub NEW
Hub Page Generation
Topic keyword → automatic bilingual hub page generation. PebblousHubCards integration

Expanded Content Pipeline

📝
Source
MD/PDF
→
🤖
/new-post
HTML Generation
→
🌐
/bilingual
KO/EN Conversion
→
✍️
/text-reinforce
Quality Enhancement
→
🔍
/seo-check
SEO Audit
→
🚀
/publish
Build + Deploy

New Pattern — Large-Scale Batch Conversion: Execute /bilingual in batch units (4~17 posts) → bulk register in articles.json → generate SEO redirect stubs → /commit batch commit → CI auto-deploy. This pattern converted 47+ posts in 3 days.

5. GitHub Statistics

Code Frequency data extracted via the GitHub API. This week (week of 3/1) saw the largest code change in the project's 24-week history.

+131,764
Lines Added
36.5% of total 24-week additions (360K)
-66,955
Lines Deleted
Refactoring + structural conversion deletions
+64,809
Net Lines Added
1.93x the previous peak week (+68K)

Weekly Code Frequency Trend

Manual Commit Breakdown (41 commits)

Category Count Key Work
Bilingual Conversion10Batch 1~8 (47+ posts)
Hub Pages5IR, ISO5259, SyntheticData hubs
Code Refactoring4CardRenderer, HubCards, Particles shared modules
Layout Standardization3Header/TOC alignment (58 posts), Hero policy, grid width
Content Enhancement3text-reinforce on 7 posts, new Robotic Painting post
Bug Fixes4Loading... bug, FAQ duplication, wrapper breakage
SEO + Misc12ISO5259 SEO, path cleanup, PDF restoration, etc.

6. Issues & Fixes

Large-scale work comes with issues. Here are the 6 major issues discovered and resolved during this sprint.

1
Redirect Stub Path Error

Cause: Relative path ./ko/ was misinterpreted on URLs without trailing slashes

Fix: Switched to absolute paths like /project/IR/ko/

2
AADS Description Completely Wrong

Cause: "AI-ready Autonomous Data System" (incorrect acronym expansion)

Fix: Corrected to "Agentic AI Data Scientist" (MSIT R&D project codename)

3
IR Hub Showing Only 1 Card

Cause: KO PitchBook article was not registered in articles.json

Fix: Added the missing KO entry, restoring 2 cards to normal display

4
FAQ JSON-LD Duplication

Cause: Manual insertion in <head> + automatic injection via config.faqs → duplicate Schema

Fix: Removed manual insertion; established policy to use config.faqs exclusively

5
articles.json Wrapper Breakage

Cause: During editing, the { categories, articles } wrapper was converted to a bare array

Fix: Restored wrapper + documented structure policy in CLAUDE.md

6
Index Category "Loading..." Bug

Cause: Asynchronous rendering timing prevented category titles from being replaced

Fix: Corrected rendering order for proper display