Open Source

Open Source Tutorials & Notes

Setup guides, configuration notes, and walkthroughs for open source tools and self-hosted software.

Infrastructure & Self-Hosting

1. MediaWiki Set up Guide (Portainer and Docker) 251215
2. Erpnextv15-SSH-setup-241111
3. WireguardVPNgui-260123
4. Docker Setup Win and Linux 260203

Networking

1. Pi-hole Architecture – DNS Filtering, Group Management, Blocklists & QoS Research

AI & Claude Code

1. Claude Code Isolation and Burner Workflow 260211
   1. Opencode isolation and burner workflow 260216
2. CC-blast Prevention 260219
3. Grammar Spelling model LibreOffice and Firefox models 260214
4. Local Pocket TTS 260124

Development & Tools

1. LibreOffice Calc NumToWords Extension Complete Guide — Complete solution & 15+ debugging issues encountered (Python UNO, Java, IDL/RDB, XCU patterns)
2. LibreOffice SDK and Extensions Development — Complete SDK guide including Extensions chapter (Licensed under PDL, © The Document Foundation)
3. Git-Mediawiki Local Editing 260223
4. GitHub Re-Connection & Workflow 260202
5. Resume Renamer 260120
6. WatchLater-deletion-Bookmark-260124
7. Hosting static websites from gemini 260128
8. Libreoffice System Development Kit
9. FreeCAD Workbench Development Kit

Hardware & Storage

1. Backblaze Drive Stats for Server and Storage Qualification 260219
2. Understanding & Fixing Kernel Panics 260212

Methodology

1. Lean Backwards Analysis and Action 260112
2. Save Point Technique 260126
3. Reverse Engineering Workflow 260225
4. Biz Analysis Methodology 251109

Browsers

1. Ladybird-251231
2. Minecraft Bedrock-Java Self-hosted with VM proxy-260124 — DE-LINKED. VELOCITY has a SPAMBOT