Internal Links Only Skill
A test skill that links to internal files but provides no source citations.
Cogworks
Start here — turn source material into a validated agent skill. Orchestrates cogworks-encode (synthesis) and cogworks-learn (skill generation).
Cogworks Agentic
How Squad coordinates a cogworks agentic run on Copilot CLI using the task tool and role-profiles.json
No Citations Test
Test skill with no source citations for negative control testing
Api Auth Smoke Copilot V2
Decision rules for HTTP authentication and authorization response codes, token lifecycle handling, and operator-facing guidance for API auth boundaries.
Codex Prompt Engineering
Optimize Codex/GPT prompts for gpt-5.1, gpt-5.2, and gpt-5.2-codex with calibrated reasoning effort, autonomous execution patterns, correct tool contracts (apply_patch, exec_command, update_plan), compact outputs, evaluation flywheel loops, and production security controls.
Missing Ref Sections Skill
A minimal skill fixture for testing that a reference.md missing the Quick Reference section produces a warning. Use when testing check 21 of the deterministic validation suite.
Product Gaps Cogworks
Product gaps in cogworks pipeline identified through agent skills synthesis—what's missing, why it matters, and what done looks like for roadmap prioritization
Test
A Claude skill from williamhallatt/cogworks.
Claude Prompt Engineering
Optimize Claude Code prompts for Opus 4.6, Sonnet 4.5, and Haiku 4.5 with model-aware reasoning settings, context control, safe tool use, and concise output shaping.
My Skill V2
Test skill with invalid name format containing uppercase letters, underscores, and dots
Cogworks Learn
Generate and validate agent skill files (SKILL.md, reference.md, metadata). Enforces structural contracts, quality gates, and runtime compatibility.
Supporting Citations Skill
A test skill with proper source citations in supporting files.
Cogworks Learn
Expert knowledge on writing Claude Code skills - SKILL.md files, frontmatter configuration, invocation modes, context management, and best practices. Use when creating skills, designing slash commands, writing SKILL.md files, or optimizing skill discoverability and context efficiency.
Cogworks Encode
Distill one or more sources into a decision-first knowledge base. Resolves conflicts, extracts cross-source relationships, and classifies trust. Not a summarizer or copy-editor.
Missing Snapshot Date Skill
A minimal skill fixture for testing that a reference.md without a snapshot date line produces a warning. Use when testing check 15 of the deterministic validation suite.
Skill Evaluation
Guides systematic evaluation of Claude Code skills through eval-driven development, SMART success criteria, layered grading (deterministic then LLM-as-judge then human), four-category test datasets with negative controls, and observable behavior checks. Apply when designing skill tests, defining quality metrics, building test cases, grading skill outputs, choosing graders, calibrating LLM judges,…
Missing Sections Skill
A minimal skill fixture for testing that missing recommended SKILL.md sections produce a warning. Use when testing check 20 of the deterministic validation suite.
Unclosed Fence Skill
A minimal skill fixture with an unclosed code fence to trigger check 10 markdown syntax validation. Use when testing deterministic validation of markdown structure.
Cogworks Learn
Use when creating or revising agent skills, including SKILL.md structure, frontmatter configuration, invocation modes, context management, quality gates, and discoverability optimization.
Duplicate Headings Test
Test skill with duplicate headings across supporting files for cross-file duplication check validation
Forbidden Patterns Skill
A minimal skill fixture containing a TODO marker to trigger check 6 forbidden pattern detection. Use when testing deterministic validation of forbidden patterns.
Over Line Limit Skill
A skill fixture that exceeds the 500-line critical threshold to trigger check 4 line count validation. Use when testing deterministic validation of line count limits.