Agent Building skills

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

tau2-playbook

τ²-bench-specific benchmark guidance (Sierra Research; retail / airline / telecom). Multi-turn dialogue eval with multiplicative reward (DB × action × NL-assertion) and pass^k reliability metric. Catalogues tau2 failure modes and techniques from public writeups, mapped to HarnessX's four levers (config / control / action / instruction). Use when forming a hypothesis or scanning for which intervention fits a pattern seen in tau2 trajectories.

242 repo starsObserved in 1 repos

Agent Building

workflow_skill_creator

Distills a completed user workflow or interaction into a reusable VenusFactory agent skill. Use when the user says "make this a skill", "create a skill from what we just did", "package this workflow" or similar. Adapts the workflow into the VenusFactory tools wiring + SKILL.md pattern. Do not use for creating skills from scratch without an existing workflow.

242 repo starsObserved in 1 repos

Agent Building

creating-a-plugin

Use when creating a new Claude Code plugin or setting up plugin structure - provides complete file organization, manifest format, and component definitions for commands, agents, skills, hooks, and MCP servers

241 repo starsObserved in 3 repos

Agent Building

creating-an-agent

Use when creating specialized subagents for Claude Code plugins or the Task tool - covers description writing for auto-delegation, tool selection, prompt structure, and testing agents

241 repo starsObserved in 3 repos

Agent Building

prompt-security-hardening

Use when writing skills, CLAUDE.md files, agent prompts, or any directives that involve shell commands, environment variables, API credentials, file creation, or git operations - prevents secrets leakage into LLM context, unsafe shell patterns, and credential exposure

241 repo starsObserved in 3 repos

Agent Building

writing-claude-directives

Use when writing instructions that guide Claude behavior - skills, CLAUDE.md files, agent prompts, system prompts. Covers token efficiency, compliance techniques, and discovery optimization.

241 repo starsObserved in 3 repos

Agent Building

writing-claude-md-files

Use when creating or updating CLAUDE.md files for projects or subdirectories - covers top-level vs domain-level organization, capturing architectural intent and contracts, and mandatory freshness dates

241 repo starsObserved in 3 repos

Agent Building

doing-a-simple-two-stage-fanout

Use when analyzing a large corpus of text, code, or data that exceeds a single agent's effective context - orchestrates parallel Worker subagents, Critic review subagents, and a final Summarizer subagent with task tracking and failure recovery

241 repo starsObserved in 2 repos

Agent Building

review-session

Use when the user wants to review a Claude Code session for quality — analyzes the current session (or a specified transcript path) for prompting effectiveness, agent performance, and environment gaps, producing actionable recommendations

241 repo starsObserved in 2 repos

Agent Building

testing-skills-with-subagents

Use when creating or editing skills, before deployment, to verify they work under pressure and resist rationalization - applies RED-GREEN-REFACTOR cycle to process documentation by running baseline without skill, writing to address failures, iterating to close loopholes

241 repo starsObserved in 2 repos

Agent Building