idvorkin

Surface open PRs that have genuinely unaddressed review feedback, filtering out CodeRabbit auto-summaries and CI-bot noise. Use before ending a session, when asked "which of my PRs need attention", or to gate a session close on unresolved review threads.

Sync git repository with upstream. Use at the start of a session, when asked to sync, get up to date, check git status, or when working on a stale branch.

Analyze content and generate illustrations via Gemini image API

Brainstorm multiple visual directions for a blog image, generate them in parallel, build a comparison page, and optionally publish as a shareable link (Surge.sh or gist).

Bulk-parallel CLIs — turn N sequential gh/bd/git/file tool calls into a single fan-out JSON call. Use when the session is about to fire ≥3 similar sequential calls (gh pr view, bd show, Read of small files, up-to-date diagnose across repos).

Extract durable lessons from a completed Claude session and codify them in the right CLAUDE.md files or skills. Use at the end of a long session, after a bug hunt that surfaced a non-obvious constraint, or when the user asks "what can we learn from this session". Discovers CLAUDE.md files dynamically, routes lessons by generic scope (project / shared conventions / environment / machine-local), enforces neutral voice, and asks for approval before editing.

Read (not generate) images via a subagent so the pixel payload stays out of the parent conversation. Dispatches Haiku by default, escalates to Sonnet/Opus when the caller flags ambiguity or needs load-bearing detail.

Use when the user asks to make a change in a different git repo than the current session's cwd, and wants it done without polluting the current conversation with that repo's context. Typical triggers — "also fix X in the blog", "delegate this to the dotfiles repo", cross-repo tasks mentioned alongside current work.

Regenerate, validate, or compute kramdown slugs for markdown TOCs. Same rules as idvorkin/markdown-toc.nvim (`:Mtoc update`) so this tool and the nvim plugin produce identical output. Use when asked to update a TOC, fix a broken deep link, check for duplicate section headings, or compute an anchor slug for a heading. Works on any markdown file in the blog — not just `_d/changelog.md`.

Generate weekly changelog entries for blog and all GitHub repos. Use when asked to summarize changes, update the changelog, or at the end of a productive week. Analyzes git history across repos and creates curated summaries with deep links.

Screenshot changed blog pages and host images on GitHub gist for PR descriptions. Use after content changes are committed and before creating a PR. Auto-detects changed pages from git diff against main.

Visual walkthrough of the blog — screenshots key pages, builds a browsable gallery. Use when you want to visually inspect the blog, check for regressions after changes, or do a full visual audit. Quick mode screenshots home + current work page. Full mode covers all key pages and components.