@garrytan · 44 items
Use when asked to review a plan, challenge a proposal, run a CEO review, poke holes in an approach, think bigger about scope, or decide whether to expand or reduce the plan.
Use when asked to brainstorm, evaluate whether an idea is worth building, run office hours, or think through a new product idea or design direction before any code is written.
Clear the freeze boundary set by /freeze, allowing edits to all directories again. (gstack)
Scrape the Hacker News front page (titles, points, comment counts).
Import cookies from your real Chromium browser into the headless browse session. (gstack)
Codify the most recent successful /scrape flow into a permanent browser-skill on disk. (gstack)
Set up gbrain for this coding agent: install the CLI, initialize a local PGLite or Supabase brain, register MCP, capture per-remote trust policy. (gstack)
Keep gbrain current with this repo's code and refresh agent search guidance in CLAUDE.md. Wraps the gstack-gbrain-sync orchestrator with state (gstack)
Use when asked to debug, fix a bug, investigate an error, or do root cause analysis, and when users report errors, stack traces, unexpected behavior, or say something stopped working.
Turn vague intent into a precise, executable spec in five phases. (gstack)
Weekly engineering retrospective. Analyzes commit history, work patterns, and code quality metrics with persistent history and trend tracking. Team-aware with per-person contributions, praise, and growth areas. Use when asked for weekly retro, what shipped this week, or engineering retrospective.
Pair a remote AI agent with your browser. (gstack)
Systematically QA test a web application and fix bugs found. (gstack)
Designer's eye plan review — interactive, like CEO and Eng review. (gstack)
Regenerate the iOS debug bridge against the latest upstream gstack templates. (gstack)
Launch GStack Browser — AI-controlled Chromium with the sidebar extension baked in.
Turn any markdown file into a publication-quality PDF. (gstack)
Visual design audit for iOS apps on real hardware. (gstack)
Self-tuning question sensitivity + developer psychographic for gstack (v1: observational). (gstack)
Remove the DebugBridge SPM package and all #if DEBUG wiring from an iOS app. (gstack)
Designer's eye QA: finds visual inconsistency, spacing issues, hierarchy problems, AI slop patterns, and slow interactions — then fixes them. (gstack)
Design shotgun: generate multiple AI design variants, open a comparison board, collect structured feedback, and iterate. (gstack)
Generate missing documentation from scratch for a feature, module, or entire project. (gstack)
Full safety mode: destructive command warnings + directory-scoped edits. (gstack)
Live developer experience audit. (gstack)
Design consultation: understands your product, researches the landscape, proposes a complete design system (aesthetic, typography, color, layout, spacing, motion), and generates font+color preview... (gstack)
Restrict file edits to a specific directory for the session. (gstack)
Design finalization: generates production-quality Pretext-native HTML/CSS. (gstack)
Turn an English description (or mermaid source) into a diagram triplet: the source, an editable .excalidraw file you can open (gstack)
Fast headless browser for QA testing and site dogfooding. (gstack)
Performance regression detection using the browse daemon. (gstack)
OpenAI Codex CLI wrapper — three modes. (gstack)
Safety guardrails for destructive commands. (gstack)
Auto-review pipeline — reads the full CEO, design, eng, and DX review skills from disk and runs them sequentially with auto-decisions using 6 decision principles. (gstack)
Fast headless browser for QA testing and site dogfooding. (gstack)
Transform raw article text dumps in the brain into structured pages with executive summary, verbatim quotes, key insights, why-it-matters, and cross-references. Replaces walls-of-text with quotable, actionable brain pages.
Verify a research claim or academic citation by tracing it through publication → methodology → raw data → independent replication. Routes through perplexity-research for the actual web lookup, then formats results as a citation-checked brain page. Use when a book/article/conversation cites a study and you want to confirm the claim is real, replicated, and accurately characterized.
Generate a publication-quality PDF from any brain page via the gstack make-pdf binary. Strips YAML frontmatter, sanitizes emoji, applies running headers and page numbers. Brain page is always the source of truth; PDF is a rendering.
Deduplicate and synthesize raw concept stubs into a tiered intellectual map (T1 Canon to T4 Riff), tracing idea evolution across sources over time. Transforms thousands of raw concept pages into a curated intellectual fingerprint.
Postgres-native personal knowledge brain with hybrid RAG search
Save any thought or content into the brain via one CLI command. The single human-facing entrypoint that replaces "put_page vs commit-then-sync vs autopilot-wait" with one command that just works.
Universal archivist for personal file archives (Dropbox/B2/Gmail-takeout/local-mount/hard-drive-dump). Filters for high-value content (the user's own writing, ideas, relationships) and surfaces it interactively. REFUSES TO RUN without an explicit gbrain.yml archive-crawler.scan_paths: allow-list.
Compile daily briefing with meeting context, active deals, and citation tracking
Take any book (EPUB/PDF), produce a personalized chapter-by-chapter analysis with two-column tables. Left column preserves the chapter content; right column maps every idea to the reader's actual life using brain context. Output is a single brain page at media/books/<slug>-personalized.md plus an optional PDF via brain-pdf.