Gauntlet
Gauntlet loop — multi-agent quality harness: a lead sets a real reference bar (a named product, test suite, or baseline to match or beat), splits the goal…
Skill by bpmforge
Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/bpmforge-gauntlet
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: testing, sales, finance, agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/gauntlet
What's inside
- Skill name
Gauntlet- Description
- Gauntlet loop — multi-agent quality harness: a lead sets a real reference bar (a named product, test suite, or baseline to match or beat), splits the goal into gradeable units, builders produce artifacts in clean context, and blind fresh-per-round critics grade each artifact against the bar with evidence; failures loop until every unit passes, two rounds stall, or budget runs out. NOT /challenge (verifies factual claims); NOT /review (one-pass verdict) — this rebuilds until the work beats something real.
- License
- Apache-2.0
- Instructions
- 25 lines in SKILL.md · view on GitHub
Agent Skills spec issues
- name: only lowercase letters, digits and single hyphens allowed
- name: "Gauntlet" does not match folder "gauntlet"
Files (1)
- SKILL.md
SKILL.md (first lines)
Triggers the **gauntlet-lead** subagent in a forked context. Multi-agent quality harness (Matt Shumer's gauntlet-loop technique): the LEAD sets a real reference bar and splits the goal into independently gradeable units; BUILDERS produce artifacts in clean context; BLIND CRITICS — a fresh context per unit per round, seeing only the artifact, the bar, and the exemplar — grade with evidence; failures loop back until every unit passes, two rounds stall, or the budget runs out. **The two inviolables:** the agent that builds never grades its own work, and a critic that saw a previous draft never grades the retry. Prior critiques go to the builder as fix input, never to the next critic. **The bar must be real:** a named product screen, a test suite + threshold, a model doc, a measured baseline — written to `docs/gauntlet/BAR_<slug>.md` before round 1. "Make it amazing" gets `BLOCKED: no real bar`. Aspirational bars are legitimate; uncomparable ones are not. **Protocol:** `agents/shared/GAUNTLET_LOOP.md` — including boundaries vs `/challenge` (fact-checks claims), Fix-Verify (closes known defects), and `/design-iterate` (token conformance against our own spec — cheaper when the bar is internal). **Outputs:** - `docs/gauntlet/BAR_<slug>.md` — exemplar, per-criterion checks, budget - `docs/gauntlet/GAUNTLET_<slug>.md` — round log, PASS evidence, which exit rule fired, below-bar residuals
From bpmforge/attest-claude, Apache-2.0.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Aug 12, 2026 (2 months ago)
- Last release
- Oct 13, 2026 (15 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- Apache-2.0
- Repository
- github.com/bpmforge/attest-claude
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
Gauntlet skill. Agent Mart. https://agentmart.dev/skills/bpmforge-gauntlet (last updated 2026-10-24)