Coding & Dev Tools

24601 Bundle

Fast headless browser for QA testing and site dogfooding. Navigate pages, interact with elements, verify state, diff before/after, take annotated screenshots, test responsive layouts, forms, uploads, dialogs, and capture bug evidence. Use when asked to open or test a site, verify a deployment, dogfood a user flow, or file a bug with screenshots. (gstack)

24601 Bundle

OpenAI Codex CLI wrapper — three modes. Code review: independent diff review via codex review with pass/fail gate. Challenge: adversarial mode that tries to break your code. Consult: ask codex anything with session continuity for follow-ups. The "200 IQ autistic developer" second opinion. Use when asked to "codex review", "codex challenge", "ask codex", "second opinion", or "consult codex". (gstack)

24601 Bundle

Fast headless browser for QA testing and site dogfooding. Navigate any URL, interact with elements, verify page state, diff before/after actions, take annotated screenshots, check responsive layouts, test forms and uploads, handle dialogs, and assert element states. ~100ms per command. Use when you need to test a feature, verify a deployment, dogfood a user flow, or file a bug with evidence. Use when asked to "open in browser", "test the site", "take a screenshot", or "dogfood this". (gstack)

24601 Bundle

Clear the freeze boundary set by /freeze, allowing edits to all directories again. Use when you want to widen edit scope without ending the session. Use when asked to "unfreeze", "unlock edits", "remove freeze", or "allow all edits". (gstack)

24601 Bundle

Performance regression detection using the browse daemon. Establishes baselines for page load times, Core Web Vitals, and resource sizes. Compares before/after on every PR. Tracks performance trends over time. Use when: "performance", "benchmark", "page speed", "lighthouse", "web vitals", "bundle size", "load time". (gstack)

24601 Bundle

Systematic debugging with root cause investigation. Four phases: investigate, analyze, hypothesize, implement. Iron Law: no fixes without root cause. Use when asked to "debug this", "fix this bug", "why is this broken", "investigate this error", or "root cause analysis". Proactively invoke this skill (do NOT debug directly) when the user reports errors, 500 errors, stack traces, unexpected behavior, "it was working yesterday", or is troubleshooting why something stopped working. (gstack)

24601 Bundle

YC Office Hours — two modes. Startup mode: six forcing questions that expose demand reality, status quo, desperate specificity, narrowest wedge, observation, and future-fit. Builder mode: design thinking brainstorming for side projects, hackathons, learning, and open source. Saves a design doc. Use when asked to "brainstorm this", "I have an idea", "help me think through this", "office hours", or "is this worth building". Proactively invoke this skill (do NOT answer directly) when the user describes a new product idea, asks whether something is worth building, wants to think through design decisions for something that doesn't exist yet, or is exploring a concept before any code is written. Use before /plan-ceo-review or /plan-eng-review. (gstack)

24601 Bundle

Launch real Chrome controlled by gstack with the Side Panel extension auto-loaded. One command: connects Claude to a visible Chrome window where you can watch every action in real time. The extension shows a live activity feed in the Side Panel. Use when asked to "connect chrome", "open chrome", "real browser", "launch chrome", "side panel", or "control my browser".

24601 Bundle

Design shotgun: generate multiple AI design variants, open a comparison board, collect structured feedback, and iterate. Standalone design exploration you can run anytime. Use when: "explore designs", "show me options", "design variants", "visual brainstorm", or "I don't like how this looks". Proactively suggest when the user describes a UI feature but hasn't seen what it could look like. (gstack)

24601 Bundle

Eng manager-mode plan review. Lock in the execution plan — architecture, data flow, diagrams, edge cases, test coverage, performance. Walks through issues interactively with opinionated recommendations. Use when asked to "review the architecture", "engineering review", or "lock in the plan". Proactively suggest when the user has a plan or design doc and is about to start coding — to catch architecture issues before implementation. (gstack)

24601 Bundle

Designer's eye plan review — interactive, like CEO and Eng review. Rates each design dimension 0-10, explains what would make it a 10, then fixes the plan to get there. Works in plan mode. For live site visual audits, use /design-review. Use when asked to "review the design plan" or "design critique". Proactively suggest when the user has a plan with UI/UX components that should be reviewed before implementation. (gstack)

24601 Bundle

Import cookies from your real Chromium browser into the headless browse session. Opens an interactive picker UI where you select which cookie domains to import. Use before QA testing authenticated pages. Use when asked to "import cookies", "login to the site", or "authenticate the browser". (gstack)

j5ik2o Bundle

Use when reviewing or refactoring code that queries object state and makes decisions outside the object that owns the data. Moves behavior to the responsible object to improve encapsulation. Trigger for getter misuse, Feature Envy, Tell Don't Ask, encapsulation improvements, or moving responsibility into domain objects.

j5ik2o Bundle

Use when designing or reviewing error handling across domain logic, application services, and infrastructure. Uses recoverability to choose typed errors, Result/Either, exceptions, retries, and logging. Trigger for improving error handling, Result types, exception design, recoverable errors, domain errors, or error-handling refactors.

j5ik2o Bundle

Use when reviewing or refactoring object coupling caused by train-wreck call chains and knowledge of nested internals. Applies the Law of Demeter / Principle of Least Knowledge to move behavior closer to the owning object. Trigger for chained calls, dot chains, train wrecks, high coupling, Feature Envy, or reducing object navigation.

j5ik2o Bundle

Use when redesigning package or module structure for messy codebases, large modules, dependency problems, or new project structure. Applies information hiding, change reasons, dependency direction, and release boundaries. Trigger for package structure review, module dependencies, file placement, circular dependency cleanup, or module hierarchy design.

fabioc-aloha Bundle

Activates, verifies, repairs, or removes Core's 17 user-scope runtime instructions from canonical installed sources. Use after installing or updating Core, when Core identity or ACT behavior is inactive, or when Core receipt hashes drift.

fabioc-aloha Skill

Meta-test your test harness — apply small intentional defects to production code, expect the suite to catch each one. Surfaces silent coverage gaps that 100% line coverage hides.

fabioc-aloha Bundle

Previews and applies Core's repository scaffold, portable workspace QoL settings, and project Copilot settings while preserving project-owned files. Use for new repositories, missing AGENTS/HANDOFF/episodic files, or project .vscode setup.

fabioc-aloha Skill

Ethical reasoning framework for AI decisions — 5 moral foundations (care/harm, fairness, loyalty, authority, sanctity) with priority ordering, constitutional principles (human agency, transparency, beneficence, justice, privacy), 5-step ethical decision process, cultural sensitivity guidance, self-monitoring cadence, plus privacy-by-design (minimize/purpose-limit/anonymize/encrypt/expire) and responsible-AI principles (fairness/transparency/human oversight/safety). Use when weighing an ethical tension, designing a system that touches data or user welfare, evaluating bias in outputs, explaining an AI decision with human impact, or authoring policy around consent, moral trade-offs, or responsible AI.

fabioc-aloha Skill

Applies cross-session context recovery, uncommitted-work detection, and focus routing after the resident instruction decides proactive behavior is appropriate. Use when continuity, worktree state, or active goals may change the response.

fabioc-aloha Skill

Verify rendered visual artifacts before delivery. Use after rendering Flint charts, Mermaid diagrams, SVG figures, screenshots, or image assets to catch invisible output, broken links, unreadable labels, clipped marks, and misleading presentation.

fabioc-aloha Skill

Distill the central claim a chart should communicate before choosing the chart type, title, or encodings. Use when creating chart titles, figure captions, visual briefs, or deciding whether a chart earns its place.

green-pt Skill

Read huge read-only text as PNG pages; big input cut.

green-pt Skill

Compress-cache-retrieve huge array tool output.

green-pt Skill

Harvest honey shortcut markers into a debt ledger.

green-pt Skill

Honey benchmark scoreboard vs baseline and rival skills.

green-pt Skill

Delegate search/review to subagents; compressed returns.

green-pt Skill

Cost discipline for recurring loop runs.

green-pt Skill

Per-project persistent memory files indexed in MEMORY.md.

green-pt Skill

Review a diff for over-engineering; terse delete-list.

green-pt Skill

Rewrite context files terse to cut per-session tokens.

green-pt Skill

Inject Honey levers into dispatched subagent prompts.

hyhyxyx Bundle

在当前工作区中通过互动课程、练习和学习记录教授一项技能或概念。 English: Teach the user a new skill or concept, within this workspace.

hyhyxyx Bundle

把当前对话整理成可实施规格并发布到已配置的问题跟踪器。 English: Turn the current conversation into a spec and publish it to the project issue tracker: no interview, just synthesis of what you've already discussed.

hyhyxyx Bundle

为当前问题选择合适的技能或工作流；适用于不知道下一步该使用哪个技能时。 English: Ask which skill or flow fits your situation. A router over the skills in this repo.