verify-openspec-docs
Fact-checks OpenSpec user documentation with a fresh-context subagent that re-runs commands and checks claims against source. Manually triggered; not part of the drafting loop. Use when the user asks to verify, fact-check, or accuracy-check a docs page, section, or set of changed claims.
Install
With your agent
Install OMGSkills skill "fission-ai/openspec:verify-openspec-docs" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/Fission-AI/OpenSpec /tmp/OpenSpec && ln -s /tmp/OpenSpec/.agents/skills/verify-openspec-docs ~/.claude/skills/verify-openspec-docs
From README
Verify OpenSpec docs Check finished docs prose against reality. The point of a fresh context is that the reviewer hasn't watched the prose get written, so it can't be talked into the author's assumptions. This skill runs only when the user asks for it. Drafting is owned by write-openspec-docs; don't invoke this from inside a drafting session unless the user requests a verification pass. Scope the run Confirm the target: a page, one ## section, or a list of changed claims. If invoked without a target, ask. Read the README at the root of the docs tree the target lives in; its invariants and page map are part of what gets checked. One subagent per unit (one ## section, or the stated claim list). A full page is several subagents, run in parallel. Spawn the reviewer General-purpose subagent. Subagents don't inherit skills, so the prompt hands the reviewer everything by path.
