agent-skills

Emdash Skills Complete solo-SaaS-founder platform for 32+ AI coding tools.One-line prompts → deployed products on Cloudflare Workers.

23 categories · 170 doctrine rules · 28 agents · 35 commands · 37 platform variants Showcase Website

What's New

Skills 18–19 + integration arc (2026-06)

• Skill 18 — Document Processing — DOCX/XLSX read-write, PDF generation + parsing, PPTX generation.
• Skill 19 — MCP Authoring — forge HTTP MCP servers on Workers, stdio MCP templates, OpenAPI→MCP forger, one-command registry publish.
• 20+ slash commands — /saas, /forge-from-openapi, /forge-webhook-handler, /generate-prp, /execute-prp, /run-evals, /audit-doctrine, /audit-mcp-fleet, /dashboard-cockpit, /drift-check, and more.
• Production forge script — bin/forge-skill-from-openapi.mjs generates a full SKILL.md + command scaffold from any OpenAPI spec.
• LLM eval harness — /run-evals + structured rubrics + schema-validated results + regression tracking.
• 15 new doctrinal principles — state-is-the-enemy, fail-fast-build-fail-soft-prod, ttfr-north-star, sync-ui-async-backing, cost-per-request-accountability, inverted-abstraction-pyramid, one-way-two-way-doors, vendor-risk-tiering, data-residency-by-default, right-to-deletion, refund-automation, documentation-as-code, production-observability-default-on, hardware-aware-programming, webhook-receiver-architecture.
• DO agent scaffolding — Durable Objects as stateful AI agents via skill 19, wired to the MCP registry.
• RAG pipeline — Vectorize + D1 hybrid search, skill 05.
• Multi-tenant subdomain provisioning — Cloudflare custom hostnames + per-tenant D1 namespacing, skill 05.
• 5 new PreToolUse hooks — permission-discipline enforcement before destructive tool calls.
• MCP server registry — /audit-mcp-fleet catalogs, health-checks, and version-pins every MCP in your harness.

When to Use

Building...	Skills Load	Install
SaaS product	01-OS → 02-Brief → 05-Arch → 06-Build → 07-QA → 08-Deploy + all agents	claude plugin install heymegabyte/agent-skills
API / backend	01-OS → 05-Arch → 06-Build → 08-Deploy → 13-Observability	npm i @heymegabyte/agent-skills
Marketing site	01-OS → 09-Brand → 10-Design → 11-Motion → 12-Media	npm i @heymegabyte/agent-skills
Features on existing project	01-OS → 06-Build → 07-QA (skill router auto-selects from context)	claude plugin install heymegabyte/agent-skills
Just rules for your AI tool	No skills — use a platform variant file directly	See 32 variants below

How It Works

┌─────────────────────────────────────────────────────────────────┐
│                        YOUR PROMPT                              │
│              "Build a SaaS for dog walkers"                     │
└───────────────────────────┬─────────────────────────────────────┘
                            │
                            ▼
┌─────────────────────────────────────────────────────────────────┐
│                     SKILL ROUTER                                │
│  Matches prompt → loads smallest useful subset of skills        │
│  01-OS always loaded │ then 02-Brief → 05-Arch → 06-Build      │
└───────────────────────────┬─────────────────────────────────────┘
                            │
              ┌─────────────┼─────────────┐
              ▼             ▼             ▼
        ┌──────────┐  ┌──────────┐  ┌──────────┐
        │ ARCHITECT│  │ PARALLEL │  │ PARALLEL │
        │  (Opus)  │  │  BUILD   │  │  VERIFY  │
        │          │  │ 3-5 agents│  │ 3 agents │
        │ repo-map │  │ frontend │  │ deploy   │
        │ task graph│  │ backend  │  │ seo      │
        │ seams    │  │ content  │  │ visual   │
        └──────────┘  │ media    │  │ a11y     │
                      │ tests    │  └──────────┘
                      └──────────┘
                            │
                            ▼
┌─────────────────────────────────────────────────────────────────┐
│                      HARD GATES                                 │
│  Playwright 6bp ✓ │ Vision ≥8/10 ✓ │ Lighthouse A11y ≥95 ✓     │
│  axe-core 0 ✓ │ SEO GREEN ✓ │ 0 errors ✓ │ Flesch ≥60 ✓       │
└───────────────────────────┬─────────────────────────────────────┘
                            │
                            ▼
                    ┌──────────────┐
                    │   DEPLOYED   │
                    │ CF Workers   │
                    │   + purged   │
                    └──────────────┘

Install

# GitHub Skills (recommended)
gh skill install heymegabyte/agent-skills

# Claude Code plugin
claude plugin install heymegabyte/agent-skills

# npm (includes all 32+ platform variants)
npm i @heymegabyte/agent-skills

# JSR
npx jsr add @heymegabyte/agent-skills

# OpenAI Codex
git clone https://github.com/heymegabyte/agent-skills ~/.codex/skills

# Manual
git clone https://github.com/heymegabyte/agent-skills ~/.agentskills

Cross-Platform Support (32 variants)

Auto-generated on every push to master. Each format uses native frontmatter for its tool.

Format	Path	Notes
Cursor (modern)	.cursor/rules/emdash-skills.mdc	MDC frontmatter: alwaysApply: true
Windsurf (modern)	.windsurf/rules/emdash-skills.md	trigger: always_on
Augment (modern)	.augment/rules/emdash-skills.md	type: always_apply
Copilot (modern)	.github/instructions/emdash-skills.instructions.md	applyTo: "**"
OpenHands	.openhands/microagents/repo.md	Plain markdown
Cursor (legacy)	.cursorrules	Single-file format
Windsurf (legacy)	.windsurfrules	Single-file format
Cline	.clinerules	Single-fil