open-gsio/LEGACY.md

Legacy Development History

The source code of open-gsio was drawn from the source code of my personal website. That commit history was contaminated early on with secrets. open-gsio is a refinement of those sources. A total of 367 commits were submitted to the main branch of the upstream source repository between August 2024 and May 2025.

May 2025

• Added seemueller.ai link to UI sidebar.
• Global config/markdown guide clean‑up; patched a critical forgotten bug.

Apr 2025

• CI/CD overhaul: auto‑deploy to dev & staging, Bun adoption as package manager, streamlined block‑list workflow (now auto‑updates via VPN blocker).
• New 404 error page; multiple robots.txt and editor‑resize fixes; removed dead/duplicate code.

Mar 2025

• Introduced model‑specific max_tokens handling and plugged in Cloudflare AI models for testing.
• Bundle size minimised (re‑enabled minifier, smaller vendor set).

Feb 2025

• Full theme system (runtime switching, Centauri theme, server‑saved prefs).
• Tightened MobX typing for messages; responsive break‑points & input scaling repaired.
• Dropped legacy document API; general folder restructure.

Jan 2025

• Rate‑limit middleware, larger KV/R2 storage quota.
• Switched default model → llama‑v3p1‑70b‑instruct; pluggable model handlers.
• Added KaTeX fonts & Marked.js for rich math/markdown.
• Fireworks key rotation; deprecated Google models removed.

Dec 2024

• Major package upgrades; CodeHighlighter now supports HTML/JSX/TS(X)/Zig.
• Refactored streaming + markdown renderer; Android‑specific padding fixes.
• Reset default chat model to gpt‑4o; welcome message & richer search‑intent logic.

Nov 2024

• Fireworks API + agent server; first‑class support for Anthropic & GROQ models (incl. attachments).
• VPN blocker shipped with CIDR validation and dedicated GitHub Action.
• Live search buffering, feedback modal, smarter context preprocessing.

Oct 2024

• Rolled out image generation + picker for image models.
• Deployed ETH payment processor & deposit‑address flow.
• Introduced few‑shot prompting library; analytics worker refactor; Halloween prompt.
• Extensive mobile‑UX polish and bundling/worker config updates.

Sep 2024

• End‑to‑end math rendering (KaTeX) and GitHub‑flavoured markdown.
• Migrated chat state to MobX; launched analytics service & metrics worker.
• Switched build minifier to esbuild; tokenizer limits enforced; gradient sidebar & cookie‑consent manager added.

Aug 2024

• Initial MVP: iMessage‑style chat UI, websocket prototype, Google Analytics, Cloudflare bindings, base worker‑site scaffold.