Tools for every stage of a build.
Agent skills that help you plan, build, maintain, and ship. Pick what fits your current job.
Skills are reusable instructions your agent follows. You do not need all of them. Start with the one that matches your next step.
Looking for installable software? Browse Uppercut Labs packages.
Get the skills with Uppercut Labs
@uppercut-labs/skills is the premier and primary way to get Uppercut Labs agent skills. Pick a skill and the installer brings along its required skill dependencies. Requires Node.js 22 or newer.
Meet @uppercut-labs/skills on npm (opens in a new tab)
npx @uppercut-labs/skills listRead or select the command
On iPhone, touch and hold the text, then choose Copy. Use Select All if needed.
To install one, use npx @uppercut-labs/skills add <skillname> --host <host> --project .. Each skill page has a ready-to-copy command. Cappy ships separately in its own package.
Let your agent take it from here
Read or select the full prompt
On iPhone, touch and hold the text, then choose Copy. Use Select All if needed.
Plan
Starter Pack
Start, resume, or inspect Starter Pack learner progress and route the current phase to its focused resources.
Computer Setup
Prepare or resume the Starter Pack computer baseline with approved capability installs, cross-context command checks, and device control.
Grill to Build
Turn a rough idea into an implementation-ready build pack through structured design grilling and specification.
Task Execution Prompt
Create a repository-specific TASK-EXECUTION-PROMPT.md that defines how future work is executed.
Long Horizon Dashboard
Keep long-running agent work visible with a task dashboard, evidence, checkpoints, and resumable repository state.
Build
Quick Build
Scope and build one meaningful small app with a design interview, approved plan, durable build, and live deployment.
Execute Task
Complete exactly one next executable repository task with full evidence and validation.
Execute Task Cycles
Run execute-task sequentially across a multi-task backlog until the cycle limit or backlog is exhausted.
Surface Sweep
Broad visual QA and correction for existing web apps using automated browser probes and manual inspection.
Surface Sweep Showcase
Visual QA plus screenshot-led product showcase combining Surface Sweep quality checks with deliverable captures.
No Useless Copy
Remove filler and redundant interface copy to keep UI text purposeful and direct.
Specialized
PWA Development
Design, implement, audit, debug, validate, or release progressive web apps with platform-aware guidance.
VidChopper CLI
Plan, review, export, and verify local video chapter clips with VidChopperCLI and ChapterFiles on Windows and Apple Silicon macOS.
Cappy
Set up and run Cappy to capture reproducible game footage: connect the Godot addon, configure OBS and FFmpeg presets, record, replay, compare builds, and read Cappy errors.
Fun
Uppercut Labs packages
The skills installer, plus tools and visual libraries published on npm.
Uppercut Skills
The premier and primary way to get Uppercut Labs agent skills. Install the skill you need with its required skill dependencies. Requires Node.js 22 or newer.
@uppercut-labs/skillsAgent Native
Build permission-checked actions that agents can discover and run in apps and sites. Experimental preview for Node.js 22 or newer.
@uppercut-labs/agent-nativeCappy
Capture repeatable game sessions with scenarios, replays, OBS recording, and FFmpeg exports.
@uppercut-labs/cappyPS1 Backgrounds
Add procedural PS1-inspired scenes behind a website with a JavaScript API or Web Component.
@uppercut-labs/ps1-backgroundsN64 Backgrounds
Add N64-inspired procedural scenes behind a website with a JavaScript API or Web Component.
@uppercut-labs/n64-backgroundsDreamcast Backgrounds
Add Dreamcast-inspired procedural scenes behind a website with a JavaScript API or Web Component.
@uppercut-labs/dreamcast-backgroundsThird-party recommendations
Skills and resources from other authors that complement this collection.
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