benchmark-skills
Run skill benchmarks and write evals that score a skill against a no-skill baseline. Use for "benchmark this skill", "run the skill evals", "write an eval for this skill", or "did this skill actually help?".

Install the complete plugin to include its agents, hooks, commands, and runtime context.
- PUBLISHER
- b-open-io
- RELATIONSHIP
- authored
- VERSION
- 2.0.2
- BENCHMARK
- unknown
Install bOpen Plugin Dev
The complete plugin is the supported path. It preserves everything the publisher designed to work alongside this skill.
Codex
VERIFIEDGrok Build
VERIFIED- This is the grok CLI, not Grok Bot.
- grok plugin details plugin-kit
Grok Bot
GUIDED SETUP- Paste this request into your Bot’s conversation. It will report what it can add.
OpenCode
VERIFIED- Paste into OpenCode. Restart after installation.
- Includes native agents, commands, skills and supported hooks/MCP. HammerTime uses bounded follow-up turns in persistent sessions.
Install only this skill
Use this narrower path only when you intentionally want the portable SKILL.md without the plugin’s surrounding capabilities.
Skills CLI
VERIFIED- Installs only the portable skill; it omits plugin hooks, agents, commands, apps/MCP configuration, and unlisted companion skills.
Grok Bot
GUIDED SETUP- Paste into your Bot’s conversation. Once saved, use / to select the skill.
Trace it to the source.
- DISTRIBUTED SOURCE
- modules/plugin-kit/skills/benchmark-skills/SKILL.md ↗
- UPSTREAM SOURCE
- No separate upstream declared
- DISTRIBUTED DIGEST
- sha256:eaef39a1f2f5d14b90f6920a55dd953d18c64b7565fa3b1515643ac309751f3f
- LOCK HASH
- Not applicable
Companion skills
No required companion skills are declared.
Agents using this skill

Satoshi
Skill maintenance and accuracy agent. Use this agent when the user asks to "check if our skills are up to date", "this API changed and our skill is stale", "run the benchmark for X skill", or "audit the skill library for gaps", or when skills need review after upstream doc changes. Not for authoring new skills from scratch (use prompt-engineer) or agent architecture (use agent-builder).

Jason
Test authorship and CI automation specialist. Use this agent when the user asks to "write tests", "add test coverage", "set up e2e/Playwright tests", "fix failing tests", or "add a CI coverage gate", or when a change needs tests before merging. Covers unit, integration, e2e, mocking, and coverage reporting. Not for performance profiling (use optimizer) or security review (use code-auditor).
Share this skill.
Pass the canonical page to a teammate or keep it close for later.
npm-publish
This skill should be used when the user wants to publish a package to npm, bump a version, release a new version, or mentions "npm publish", "bun publish", "version bump", or "release to npm". Handles version bumping, changelog updates, default-branch release delivery, browser-confirmed Bun publishing, and credential recovery only when publishing explicitly reports an authentication failure. Do not trigger for unrelated uses of "release" (e.g. GitHub releases, press releases).