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define-hypothesis
product-on-purpose/pm-skillsSkill
Defines a testable hypothesis with clear success metrics and a validation approach. Use when forming assumptions to test or aligning a team on what success looks like, before any experiment is designed. To design the A/B test or experiment that will validate the hypothesis, use measure-experiment-design.
Why this score
This repo hosts 10 skills, so its 744 stars are split between them (about 74 each) for scoring.
Popularity score: 63/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 4100cb88ba05, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onedefine-hypothesis product-on-purpose/pm-skills · Skill | 63 | ★ 744 | ≈81 always | 18d ago |
| hypothesis-agent zi-yue-1129/DATAGEN · Subagent Both about hypothesis | 72 | ★ 1.8k | ≈19 in chat | 21d ago |
| hypothesis-gen gaasher/Agent-Loop-Skills · Skill Both about hypothesis and testable | 51 | ★ 175 | ≈29 always | 4mo ago |
| hypothesis-formulation aiming-lab/AutoResearchClaw · Skill Both about hypothesis and testable | 77 | ★ 15k | ≈45 always | 3mo ago |
| hypothesis-generation K-Dense-AI/claude-scientific-writer · Skill Both about hypothesis and testable | 73 | ★ 2.5k | ≈91 always | 27d ago |
| debug-hypothesis LichAmnesia/lich-skills · Skill Both about hypothesis and experiment | 52 | ★ 232 | ≈96 always | 5mo ago |