writing-agent-skills-with-tdd
Use when creating or changing an agent skill whose behavior, routing, discipline, or technique must improve over a measurable baseline rather than merely sound persuasive.
Profile →npx skills add casioreview20-glitch/forge-os --skill writing-agent-skills-with-tdd --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Writing Agent Skills with TDD ## Core principle Write pressure or application scenarios before the skill. Rerun, close new loopholes, and preserve the evidence matrix. The runtime owns deterministic scope, coverage, policy, and evidence checks; the agent owns only the judgment that cannot be reduced safely to code. ## Do not activate when - project-specific instructions that are not reusable - a
What does the writing-agent-skills-with-tdd skill do?
Use when creating or changing an agent skill whose behavior, routing, discipline, or technique must improve over a measurable baseline rather than merely sound persuasive.
How do I install it?
Run `npx skills add casioreview20-glitch/forge-os --skill writing-agent-skills-with-tdd --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From casioreview20-glitch/forge-os, a repository with 11 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.