[Wiki] Survey: marcusrbrown/gpt (2026-05-27)

[fro-bot]

Incremental survey of marcusrbrown/gpt complete.

Prior ingest: 2026-04-24 (SHA 0bb8eed)
Current SHA: aac01035 (2026-05-27)

Headline deltas

• Renovate preset crossed v4 → v5.2.0 on 2026-05-13 (PR Action Required: Fix Renovate Configuration #2435). gpt joins extend-vscode, dotfiles, and other portfolio repos on the v5 line.
• Fro Bot agent advanced through 8 releases: v0.41.4 → v0.45.0 (SHA 8aac0fc3...). Bumps via PRs Action Required: Fix Renovate Configuration #2374, Action Required: Fix Renovate Configuration #2377, Action Required: Fix Renovate Configuration #2383, Action Required: Fix Renovate Configuration #2396, Action Required: Fix Renovate Configuration #2420, Action Required: Fix Renovate Configuration #2428, Action Required: Fix Renovate Configuration #2429, Action Required: Fix Renovate Configuration #2449, Action Required: Fix Renovate Configuration #2454, Action Required: Fix Renovate Configuration #2465.
• Workflow consolidation: fro-bot-autoheal.yaml folded into fro-bot.yaml as autoheal mode. Single workflow now handles review / maintenance / autoheal via dispatch input + dual cron (03:30 + 15:30 UTC). Matches the three-mode pattern in marcusrbrown.github.io.
• LangChain.js 1.x line: langchain 1.3.3 → 1.4.2, @langchain/core 1.1.48 surfaced, plus monorepo-grouped bumps (@langchain/openai 1.4.7, @langchain/anthropic 1.4.0, @langchain/langgraph 1.3.2).
• Toolchain bumps: Node 24.15 → 24.16 (Action Required: Fix Renovate Configuration #2468), pnpm 10.33.0 → 10.33.4, Vite 8.0.9 → 8.0.14, TailwindCSS 4.2.2 → 4.3.0, Vitest 4.1.4 → 4.1.7 with new @vitest/eslint-plugin 1.6.18 (Action Required: Fix Renovate Configuration #2480), ESLint 10.4.0, @bfra.me/tsconfig 0.13.1, @typescript/native-preview 7.0.0-dev.20260523.1, bfra-me/.github v4.16.19.
• No structural changes. RFC set (13), BaseLLMProvider abstraction, IndexedDB/Web Crypto layer, AGENTS.md hierarchy all unchanged. Five weeks of dependency hygiene and one workflow consolidation.

Updated the langchain topic page to position gpt as the modern TypeScript reference consumer (LangChain.js 1.4.2 / @langchain/core 1.1.48) — contrast with copiloting's ancient 0.0.212 pin. The two TS consumers are ~5 majors apart and migration is non-trivial.

Open items

• PR Action Required: Fix Renovate Configuration #2165 (HeroUI v2 → v3 migration) still open — long-running, authored by fro-bot pre-2026-04-18
• PR Action Required: Fix Renovate Configuration #2320 (React monorepo update) still pending
• PR Action Required: Fix Renovate Configuration #2440 (@bfra.me/eslint-config v0.51.1) — new since last survey
• Open issues: 21 (down from 30)

Files updated

• knowledge/wiki/repos/marcusrbrown--gpt.md — additive update: new SHA source, refreshed tech stack table, workflow-consolidation note, new survey-history row
• knowledge/wiki/topics/langchain.md — added gpt as second TS consumer; documented version chasm with copiloting
• knowledge/index.md — refreshed gpt summary line
• knowledge/log.md — appended [2026-05-27 06:00] ingest | marcusrbrown/gpt

All updates additive; no contradictions with prior wiki content.

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