Agent Building skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

envelope-team

Design and generate .envelope.json AI agent team definitions — the open standard for multi-agent teams with hierarchy, access policies, human-in-the-loop gates, and cron schedules.

3.18k repo starsObserved in 3 repos
Agent Building

gsd:settings

Configure GSD workflow toggles and model profile

3.18k repo starsObserved in 3 repos
Agent Building

init

Frictionless setup. Detects missing daemon, installs it, configures local memory, and verifies the full plugin → MCP → daemon round-trip. Run after `/plugin install origin@7xuanlu`, or any time the user says "set up origin", "is origin working", "fix origin".

3.18k repo starsObserved in 3 repos
Agent Building

memstack

127 production skills across 10 categories (Security, Deployment, Dev, Business, Content, SEO, Marketing, Product, Automation, Core). Skills auto-load based on your task. Includes localhost dashboard with Agent Runner, Burn Report, and session diary.

3.18k repo starsObserved in 3 repos
Agent Building

nika

Runs repeatable AI work as checked, budgeted workflow files. The agent captures a repeated task as a .nika.yaml DAG, audits cost/permits/schema before a single token is spent, and runs it with tamper-evident traces.

3.18k repo starsObserved in 3 repos
Agent Building

ops-orchestrate

Autonomous multi-project orchestration engine. Audits all registered projects, structures work into dependency-wired tasks, dispatches parallel agents (subagents or Agent Teams), audits completions, and ships PRs. Registry-driven — works for any user with a configured project registry.

3.18k repo starsObserved in 3 repos
Agent Building

ops-yolo

YOLO mode. Spawns 4 parallel C-suite agents (CEO, CTO, CFO, COO). Each analyzes the business from their perspective using ALL available data. Produces unfiltered Hard Truths report. After user types YOLO, autonomously runs the business for a day using /loop.

3.18k repo starsObserved in 3 repos
Agent Building

public-plugin-builder

Activate when the user wants to build a Claude plugin, create a Claude skill, make a Claude agent, structure a Claude Code plugin, says "build a plugin", "create a skill", "new claude skill", "new agent", "help me make a plugin", "plugin builder", "claude plugin helper", "how do I build a Claude skill", "I want to create a Claude plugin", "plugin building", or asks how to structure a Claude Code plugin or publish to the Claude marketplace. Works on both claude.ai (generates files as code blocks) and Claude Code (writes and pushes files).

3.18k repo starsObserved in 3 repos
Agent Building

routerbase-model-gateway

Integrate and route AI model requests through RouterBase. Use when migrating OpenAI-compatible clients, choosing model IDs, configuring fallbacks, or building chat, image, video, audio, speech, and embedding workflows.

3.18k repo starsObserved in 1 repos
Agent Building

ultracost

Quality-first per-stage model routing AND a pre-flight cost gate for Claude Code dynamic workflows. Use when authoring or running ultracode / dynamic-workflow scripts, spawning subagents, or writing agent() stages — pin the right model and effort on every stage, then estimate cost and confirm with the user before launching. Verify scripts with /ultracost:check.

3.18k repo starsObserved in 1 repos
Agent Building