by obra · Product/PM
Structured questioning before code

17 skills in the catalog
Community-tier skills are not vetted by Anthropic — review the source before installing.
17 skills
by obra · Product/PM
Structured questioning before code
by obra · Product/PM
Breaks plans into 2-5 min tasks
by obra · Engineering
RED-GREEN-REFACTOR enforcement
by obra · Engineering
Isolated git worktrees with safety verification
by obra · Engineering
Fresh subagent per task with two-stage review
by obra · Engineering
Task-by-task plan execution with checkpoints
by obra · Engineering
Skill for writing new Agent Skills properly
by obra · Engineering
Verifies tests, merge/PR/discard options
by obra · Engineering
Systematic debugging methodology: reproduce, isolate, trace to root cause
TDD, git worktrees, code review, brainstorm-to-spec
by obra · Writing/Editorial
Reference-quality skill/doc writing
by obra · Writing/Editorial
Strunk's Elements of Style as a skill
by obra · Engineering
Use when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
by obra · Engineering
Use when receiving code review feedback, before implementing suggestions, especially if feedback seems unclear or technically questionable - requires technical rigor and verification, not performative agreement or blind implementation
by obra · Engineering
Use when completing tasks, implementing major features, or before merging to verify work meets requirements
by obra · Engineering
Use when starting any conversation - establishes how to find and use skills, requiring skill invocation before ANY response including clarifying questions
by obra · Engineering
Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output before making any success claims; evidence before assertions always