ef-shared
Shared vocabulary for every ef-* stage: the A–D evidence grades and the five critical lenses (assumption-surfacing, pre-mortem, red-team, evidence-audit…
Skill by micaelcf
Chalk Labs
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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/micaelcf-ef-shared
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: security, productivity
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 and code. Checked Oct 26, 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/ef-shared
What's inside
- Skill name
ef-shared- Description
- Shared vocabulary for every ef-* stage: the A–D evidence grades and the five critical lenses (assumption-surfacing, pre-mortem, red-team, evidence-audit, second-order). Load when an ef-* skill tells you to grade a claim or apply a lens. Not a workflow on its own.
- License
- MIT
- Instructions
- 13 lines in SKILL.md · view on GitHub
Files (3)
- SKILL.md
- evidence-grades.md · references/
- lenses.md · references/
SKILL.md (first lines)
# EF shared vocabulary Definitions two or more stages would otherwise each restate. One definition, one place to change it. | File | Load when | |---|---| | `references/evidence-grades.md` | a claim's strength decides what happens next — grounding, triage, audit findings | | `references/lenses.md` | generating questions, assigning scouts, or assembling readers for a deadlock | Paths are relative to this skill's directory. This skill does nothing by itself: the stage that sent you here says what to do with the grade or the lens.
From micaelcf/ef-harness, MIT.
More from micaelcf/ef-harness
- 0.614score
ef-feature-docs
micaelcf
Stage 2 - author a feature's documentation folder from closed grill decisions: grill-decisions to RFC to PRD to INDEX, with mandatory fields gated by asking…
SkillAFreshness: A★ 4Claude Code +9 - 0.610score
ef-grilling
micaelcf
Relentless one-question-at-a-time interview that converts an under-specified plan into closed decisions, each recorded with its evidence grade, preserved…
SkillAFreshness: A★ 4Claude Code +9 - 0.610score
ef-implement
micaelcf
Stage 4 - turn closed decisions and a written contract into checks with named proofs, then orchestrate the build in parallel slices and hand a whole feature…
SkillAFreshness: A★ 4Claude Code +9 - 0.610score
ef-adversarial-audit
micaelcf
Stage 5 - adversarially audit delivered work against its requirements assuming a green test suite proves nothing, then verify that claimed fixes are real…
SkillAFreshness: A★ 4Claude Code +9 - 0.610score
ef-readiness
micaelcf
Make a repository's agent rulebook (AGENTS.md / CLAUDE.md) verifiable: vendor a deterministic checker, audit every rule and citation against the code…
SkillAFreshness: A★ 4Claude Code +9 - 0.609score
ef-prototype
micaelcf
Discover a brand-new UI before implementing it: generate 4-5 radically different variants of one screen in a single shareable HTML file, switchable from a…
SkillAFreshness: A★ 4Claude Code +9 - 0.605score
ef-perspective-discovery
micaelcf
Discover a feature from the current repository's perspective, after it was defined upstream at product altitude: verify the docs' code anchors, fan out…
SkillAFreshness: A★ 4Claude Code +9
Signals
- Stars
- 4
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Sep 28, 2026 (1 month ago)
- Last release
- Oct 21, 2026 (15 days ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/micaelcf/ef-harness
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
More from micaelcf
- 0.614score
ef-feature-docs
micaelcf
Stage 2 - author a feature's documentation folder from closed grill decisions: grill-decisions to RFC to PRD to INDEX, with mandatory fields gated by asking…
SkillAFreshness: A★ 4Claude Code +9 - 0.610score
ef-grilling
micaelcf
Relentless one-question-at-a-time interview that converts an under-specified plan into closed decisions, each recorded with its evidence grade, preserved…
SkillAFreshness: A★ 4Claude Code +9 - 0.610score
ef-implement
micaelcf
Stage 4 - turn closed decisions and a written contract into checks with named proofs, then orchestrate the build in parallel slices and hand a whole feature…
SkillAFreshness: A★ 4Claude Code +9 - 0.610score
ef-adversarial-audit
micaelcf
Stage 5 - adversarially audit delivered work against its requirements assuming a green test suite proves nothing, then verify that claimed fixes are real…
SkillAFreshness: A★ 4Claude Code +9 - 0.610score
ef-readiness
micaelcf
Make a repository's agent rulebook (AGENTS.md / CLAUDE.md) verifiable: vendor a deterministic checker, audit every rule and citation against the code…
SkillAFreshness: A★ 4Claude Code +9 - 0.609score
ef-prototype
micaelcf
Discover a brand-new UI before implementing it: generate 4-5 radically different variants of one screen in a single shareable HTML file, switchable from a…
SkillAFreshness: A★ 4Claude Code +9
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Cite this page
ef-shared skill. Agent Mart. https://agentmart.dev/skills/micaelcf-ef-shared (last updated 2026-10-24)