Most AI coding tools help you write code. Siegard Code manages the entire development lifecycle — it writes specifications, plans backlogs, implements features, runs QA, and delivers tested code. All autonomously, all traceable, all through Claude Code.

Claude Code skills that turn an AI agent into a meticulous QA engineer. Evidence or it didn't happen.

Claude Code skills that turn an AI agent into a meticulous QA engineer. Evidence or it didn't happen.

Practical Claude Code / Cowork plugins for sharper thinking and structured problem-solving the slow way

Governed skill foundry and Skills SDK for Codex/AI coding agents: author, validate, evaluate, and sync runtime projections through ask.

State-of-the-Art (2026) AI/LLM engineering skills/agents for building and auditing software — 40+ domain & language skills, BUILD/AUDIT modes, audit checklists.

A curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...

A curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...

A curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...

A curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...

A curated collection of agent skills for your AI agents - engineering craft, prompt engineering, design, growth marketing, ...

Self-improving AI brain for Claude Code & Desktop — 28 MCP tools, 253 skills, collective memory, project tracking, work logs. One server, all your sessions share the same knowledge. Deploy on Coolify in 2 minutes.

Self-improving AI brain for Claude Code & Desktop — 28 MCP tools, 253 skills, collective memory, project tracking, work logs. One server, all your sessions share the same knowledge. Deploy on Coolify in 2 minutes.

Self-improving AI brain for Claude Code & Desktop — 28 MCP tools, 253 skills, collective memory, project tracking, work logs. One server, all your sessions share the same knowledge. Deploy on Coolify in 2 minutes.

Web-app QA for AI agents: 73 Playwright tools — auth, E2E, a11y/SEO/GEO, Web Vitals + Lighthouse

Open registry of community-contributed AI coding skills (SKILL.md files) — daily-synced to skills-hub.ai. Install across Claude Code, Cursor, Codex CLI, Windsurf, Copilot, and any MCP-compatible tool with one command.

Open registry of community-contributed AI coding skills (SKILL.md files) — daily-synced to skills-hub.ai. Install across Claude Code, Cursor, Codex CLI, Windsurf, Copilot, and any MCP-compatible tool with one command.

Open registry of community-contributed AI coding skills (SKILL.md files) — daily-synced to skills-hub.ai. Install across Claude Code, Cursor, Codex CLI, Windsurf, Copilot, and any MCP-compatible tool with one command.

Open registry of community-contributed AI coding skills (SKILL.md files) — daily-synced to skills-hub.ai. Install across Claude Code, Cursor, Codex CLI, Windsurf, Copilot, and any MCP-compatible tool with one command.

Open registry of community-contributed AI coding skills (SKILL.md files) — daily-synced to skills-hub.ai. Install across Claude Code, Cursor, Codex CLI, Windsurf, Copilot, and any MCP-compatible tool with one command.

Ready-to-install skills and plugins for Codex, Claude Code, and AI coding agents: practical workflows for app delivery, architecture, research, design, and agent tooling.

Local-first, open-source alternative to Anthropic's Claude Design. MIT-licensed, BYO agent CLI — Claude Code, Kimi, Codex, or any SDK-compatible model. Composable skills · three edit paths · designs as plain HTML/JSX/CSS folders · run locally, no cloud round-trip. Generate banners, thumbnails, websites, animations, design systems.

Agentic Organization Research Project - Jiang Lens is an independent research and reading project built from Jiang Xueqin's lectures, interviews, and writing.

Vant: Durable AI memory + cold storage + runtime for agents, with generational evolution, stored passively via GitHub. Built for long-running autonomous sessions, using file based persistence.

Universal AI Agent OS — audited skills, governance rules, replayable state. One contract, every host agent.

Universal AI Agent OS — audited skills, governance rules, replayable state. One contract, every host agent.

Universal AI Agent OS — audited skills, governance rules, replayable state. One contract, every host agent.

Universal AI Agent OS — audited skills, governance rules, replayable state. One contract, every host agent.

Universal AI Agent OS — audited skills, governance rules, replayable state. One contract, every host agent.

Universal AI Agent OS — audited skills, governance rules, replayable state. One contract, every host agent.

Collection of my Agent Skills and books.

102 Claude Code skills across 7 categories -- trading strategies, Azure, VSCode extensions, AI prompts, and custom automation skills

Part 1 of a large AI and agent skills collection featuring 900+ reusable skill folders, prompt workflows, references, scripts, and assets across engineering, cloud, security, research, writing, design, and automation.

Part 1 of a large AI and agent skills collection featuring 900+ reusable skill folders, prompt workflows, references, scripts, and assets across engineering, cloud, security, research, writing, design, and automation.

Part 1 of a large AI and agent skills collection featuring 900+ reusable skill folders, prompt workflows, references, scripts, and assets across engineering, cloud, security, research, writing, design, and automation.

Part 1 of a large AI and agent skills collection featuring 900+ reusable skill folders, prompt workflows, references, scripts, and assets across engineering, cloud, security, research, writing, design, and automation.

35 portable agent skills (Agent Skills spec) for Kiro & Claude Code: Scrum DevSecOps roles, PCI-DSS/MAS TRM compliance, AWS Well-Architected reviews — each with evals and a 4-layer tested methodology

a startup but not simple agent demo using google adk.

a startup but not simple agent demo using google adk.

AI agent testing toolkit for Playwright and Cypress: generate E2E tests from scratch, review existing specs against 24 anti-patterns (P0/P1/P2 silent-always-pass smells), and debug flaky failures from playwright-report/ or cypress/reports/. Agent Skills for Claude Code and Codex.

AI agent testing toolkit for Playwright and Cypress: generate E2E tests from scratch, review existing specs against 24 anti-patterns (P0/P1/P2 silent-always-pass smells), and debug flaky failures from playwright-report/ or cypress/reports/. Agent Skills for Claude Code and Codex.

AI agent testing toolkit for Playwright and Cypress: generate E2E tests from scratch, review existing specs against 24 anti-patterns (P0/P1/P2 silent-always-pass smells), and debug flaky failures from playwright-report/ or cypress/reports/. Agent Skills for Claude Code and Codex.

AI agent testing toolkit for Playwright and Cypress: generate E2E tests from scratch, review existing specs against 24 anti-patterns (P0/P1/P2 silent-always-pass smells), and debug flaky failures from playwright-report/ or cypress/reports/. Agent Skills for Claude Code and Codex.

vibe-* is a collection of Claude Code CLI skills. Each skill is a structured instruction set that tells Claude Code exactly what to do at a specific moment in a project — how to plan it, build it, review it, test it, deploy it, and hand it off.

Vela Slides - AI Powered presentation App and Agent Skill

Vela Slides - AI Powered presentation App and Agent Skill

Vela Slides - AI Powered presentation App and Agent Skill

A Rust-based Telegram AI assistant powered by OpenRouter LLM with built-in sandboxed tools, scheduling, persistent memory, and MCP server integration.

A taste system for AI agents. 288 skills, 80 agents, 12 rules, and 8 hooks that turn generic AI output into work with genuine design quality. Anti-slop detection, typography craft, color systems, brand voice, product strategy, and 50+ specialized reviewers across UI, industry, platform, and content domains.

Package manager for AI-agent config. grim installs, updates, and publishes skills, rules, agents, MCP servers, and bundles into Claude Code, Copilot, Cursor, Codex, Gemini, Zed, Amp, Kiro, Junie, and opencode — pinned by digest in a lockfile. Storage is any OCI registry; there is no service to run.

Playwright skills for writing, reviewing, and debugging reliable end-to-end tests.

Playwright skills for writing, reviewing, and debugging reliable end-to-end tests.

Playwright skills for writing, reviewing, and debugging reliable end-to-end tests.

Playwright skills for writing, reviewing, and debugging reliable end-to-end tests.

🦖Curated Cursor AI agent skills, slash commands, MCP configs, subagents & rules for full-stack dev — React 19, Next.js 15, Supabase, Tailwind v4, TypeScript

🦖Curated Cursor AI agent skills, slash commands, MCP configs, subagents & rules for full-stack dev — React 19, Next.js 15, Supabase, Tailwind v4, TypeScript

🦖Curated Cursor AI agent skills, slash commands, MCP configs, subagents & rules for full-stack dev — React 19, Next.js 15, Supabase, Tailwind v4, TypeScript

🦖Curated Cursor AI agent skills, slash commands, MCP configs, subagents & rules for full-stack dev — React 19, Next.js 15, Supabase, Tailwind v4, TypeScript

🦖Curated Cursor AI agent skills, slash commands, MCP configs, subagents & rules for full-stack dev — React 19, Next.js 15, Supabase, Tailwind v4, TypeScript