Agent skills
Superpowers
An agent that codes bravely but skips the boring discipline that makes code trustworthy.
- source
- Jesse Vincent (obra)
- licence
- MIT
- verified
- 2026-08-22
A skill library for coding agents by Jesse Vincent: brainstorming before building, writing the failing test first, planning before executing, and reviewing after. R21's own workspace process borrows several of its workflows.
Verified against the GitHub API on 2026-08-22: MIT, 276,193 stars.