isvlasov

Gates completion claims with mandatory evidence — no "should work" or "probably passes" without fresh verification output. Use when verifying test results, confirming builds pass, checking linter output, or validating acceptance criteria.

Capture an observation — something that went wrong or worked well — to LEARNINGS.md for future reference. Quick in-session capture, not full analysis.

Conducts quality reviews of non-code artefacts. Use when reviewing or critiquing Skills, agents, workflows, documentation, or written materials, assessing quality against standards, or providing structured feedback.

Re-explains concepts at a "knows the basics" level — strips jargon, uses analogies, and assumes broad general knowledge without domain expertise. Use when the user invokes /eli40 to request a simpler explanation of the previous message, or /eli40 <topic> to get an accessible explanation of a specific topic. Like ELI5 but calibrated for an adult generalist.

Handles PDF operations (reading, creating, modifying). Use when extracting text from PDFs, converting markdown to PDF, merging or splitting PDFs, compressing, rotating pages, handling metadata, or when Claude Code's native PDF reading fails.