Ensures verification commands are run before claiming success. Checks EC for project-specific gotchas. Use before asserting tests pass, builds succeed, or bugs are fixed.
Verifies code functionality by running configured tests, builds, and linters before making any completion claims.
npx claudepluginhub merewhiplash/engram-cogitatorThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Don't claim something works until you've seen the evidence.
Announce: "I'm using the verifying skill to confirm this works."
NO COMPLETION CLAIMS WITHOUT FRESH VERIFICATION
Before running commands, get the configured commands from EC:
ec_search:
query: project config
type: config
area: project
Extract: test_command, lint_command, build_command
If no config: Use sensible defaults but warn:
"No project config found. Using default commands. Consider running @init."
Search EC for verification issues in this area:
ec_search:
query: verification gotcha
type: learning
Apply any known workarounds or warnings.
Before claiming any success:
Use the project-configured commands:
| Claim | Command | Fallback |
|---|---|---|
| "Tests pass" | {test_command} | npm test |
| "Build succeeds" | {build_command} | npm run build |
| "Types check" | {lint_command} | npx tsc --noEmit |
| "Lints clean" | {lint_command} | npm run lint |
| Claim | Requires | Not Sufficient |
|---|---|---|
| "Tests pass" | Test output showing 0 failures | Previous run, "should pass" |
| "Build succeeds" | Build with exit 0 | Linter passing |
| "Bug fixed" | Test for the bug passes | "I changed the code" |
| "Type-safe" | Type-check with no errors | "Looks right" |
Without fresh evidence, never say:
NO: "Fixed the bug, tests should pass now"
YES: [Run tests]
"Tests pass: 47/47. Bug fix verified."
If verification reveals a non-obvious issue:
ec_add:
type: learning
area: verification
content: [What the gotcha was]
rationale: Discovered during verification
Examples worth storing:
Evidence first. Claims second.
Activates when the user asks about AI prompts, needs prompt templates, wants to search for prompts, or mentions prompts.chat. Use for discovering, retrieving, and improving prompts.
Search, retrieve, and install Agent Skills from the prompts.chat registry using MCP tools. Use when the user asks to find skills, browse skill catalogs, install a skill for Claude, or extend Claude's capabilities with reusable AI agent components.
This skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.