fix(kyberforge): address self-audit findings and update lessons

- Reorder skill-audit description to lead with 'Use when...' trigger (P3)
- Add concrete example to 'control calibration' body discipline check (P4)
- Add bats test files to README file tables for both skills
- Fix REPO_ROOT and SCRIPT paths in bats files after tests/ subdirectory removed
- Add three lessons: plugin cache isolation, spec-grounded rubrics, test file placement

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-06-22 20:16:24 +00:00
parent ac72898a55
commit 95ba57d0d5
6 changed files with 329 additions and 6 deletions

View File

@@ -25,4 +25,5 @@ Provide the path to the skill directory to audit when invoking.
| `scripts/validate.sh` | Structural validator — checks name format, name matches directory, description length, line count, placeholder detection, script executable bit, and interactive-prompt detection |
| `references/description-quality.md` | Spec-grounded rubric for description auditing — loaded when a finding is borderline |
| `references/body-discipline.md` | Spec-grounded rubric for body discipline auditing — loaded when padding vs necessity is unclear |
| `scripts/validate.bats` | Bats test suite for validate.sh — dev tooling, not shipped with the plugin |
| `README.md` | This file |

View File

@@ -1,13 +1,13 @@
---
name: skill-audit
description: >
Audit a skill directory against the agentskills.io specification — structural
Use when the user wants to review a skill they wrote, says "audit this skill",
"check if my skill follows best practices", "review my SKILL.md", or wants to
know if a skill is ready to ship — even if they don't use the word "audit".
Audits a skill directory against the agentskills.io specification — structural
checks plus qualitative review of description quality, body discipline, formatting,
file structure, and internal consistency. Produces a PASS/FAIL/SUGGESTION punch
list with a specific fix proposal for every FAIL. Use when the user wants to
review a skill they wrote, says "audit this skill", "check if my skill follows
best practices", "review my SKILL.md", or wants to know if a skill is ready to
ship — even if they don't use the word "audit". Do not use to run evals, fix
list with a specific fix proposal for every FAIL. Do not use to run evals, fix
application code bugs, or perform general code review unrelated to skill quality.
allowed-tools: Bash Read
metadata:
@@ -46,7 +46,7 @@ For each sentence in the body, apply: *"Would the agent get this wrong without t
- **Defaults not menus**: every decision point gives one default + one escape hatch, not a list of options
- **Why rationale**: include/exclude rules explain why, not just what
- **Control calibration**: prescriptive for fragile or critical sequences; flexible where multiple approaches are valid
- **Control calibration**: prescriptive for fragile or critical sequences (e.g. a script invocation where flag order or exact arguments must not change); flexible where multiple approaches are valid
If uncertain whether a sentence is padding or whether a control decision is correctly calibrated, read `references/body-discipline.md`.

View File

@@ -0,0 +1,198 @@
#!/usr/bin/env bats
setup() {
REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../" && pwd)"
load "$REPO_ROOT/tests/test_helper/bats-support/load"
load "$REPO_ROOT/tests/test_helper/bats-assert/load"
SCRIPT="$(cd "$(dirname "$BATS_TEST_FILENAME")" && pwd)/validate.sh"
TMPDIR="$(mktemp -d)"
# Helper: create a minimal valid skill directory
make_valid_skill() {
local dir="$1"
local name
name="$(basename "$dir")"
mkdir -p "$dir/scripts"
cat > "$dir/SKILL.md" <<EOF
---
name: $name
description: A valid skill description that is well within the limit.
---
## Step 1
Do the thing.
EOF
}
}
teardown() {
rm -rf "$TMPDIR"
}
# ---------------------------------------------------------------------------
# Passing cases
# ---------------------------------------------------------------------------
@test "passes on a valid minimal skill" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
run bash "$SCRIPT" "$skill"
assert_success
}
@test "--help exits 0" {
run bash "$SCRIPT" --help
assert_success
assert_output --partial "Usage:"
}
@test "passes when scripts/ directory is absent" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
rmdir "$skill/scripts"
run bash "$SCRIPT" "$skill"
assert_success
}
@test "FILL IN: inside backticks does not fail" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
echo "Use \`FILL IN: value\` as an example." >> "$skill/SKILL.md"
run bash "$SCRIPT" "$skill"
assert_success
}
@test "passes at exactly 1024-char description" {
local skill="$TMPDIR/my-skill"
local name
name="$(basename "$skill")"
mkdir -p "$skill"
local desc
desc="$(python3 -c "print('x' * 1024)")"
cat > "$skill/SKILL.md" <<EOF
---
name: $name
description: $desc
---
## Step 1
Do the thing.
EOF
run bash "$SCRIPT" "$skill"
assert_success
}
@test "passes at exactly 500 lines" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
local current
current="$(wc -l < "$skill/SKILL.md")"
local needed=$(( 500 - current ))
python3 -c "print('\n' * $needed, end='')" >> "$skill/SKILL.md"
run bash "$SCRIPT" "$skill"
assert_success
}
# ---------------------------------------------------------------------------
# Failing cases
# ---------------------------------------------------------------------------
@test "fails when SKILL.md is missing" {
local skill="$TMPDIR/my-skill"
mkdir -p "$skill"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when name does not match directory" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
sed -i 's/^name: .*/name: wrong-name/' "$skill/SKILL.md"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when description exceeds 1024 chars" {
local skill="$TMPDIR/my-skill"
local name
name="$(basename "$skill")"
mkdir -p "$skill"
local desc
desc="$(python3 -c "print('x' * 1025)")"
cat > "$skill/SKILL.md" <<EOF
---
name: $name
description: $desc
---
## Step 1
Do the thing.
EOF
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when SKILL.md exceeds 500 lines" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
python3 -c "print('\n' * 500)" >> "$skill/SKILL.md"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when body contains unfilled FILL IN: placeholder" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
echo "FILL IN: replace this" >> "$skill/SKILL.md"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when a script is not executable" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
echo "#!/usr/bin/env bash" > "$skill/scripts/helper.sh"
chmod -x "$skill/scripts/helper.sh"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when a script has an interactive prompt" {
local skill="$TMPDIR/my-skill"
make_valid_skill "$skill"
printf '#!/usr/bin/env bash\nread -p "Enter value: " VAL\n' > "$skill/scripts/helper.sh"
chmod +x "$skill/scripts/helper.sh"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when name contains consecutive hyphens" {
local skill="$TMPDIR/my--skill"
make_valid_skill "$skill"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when name has a leading hyphen" {
local skill="$TMPDIR/-my-skill"
make_valid_skill "$skill"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when no frontmatter block is present" {
local skill="$TMPDIR/my-skill"
mkdir -p "$skill"
echo "Just some content with no frontmatter." > "$skill/SKILL.md"
run bash "$SCRIPT" "$skill"
assert_failure
}
@test "fails when no arguments are given" {
run bash "$SCRIPT"
assert_failure
}

View File

@@ -35,6 +35,7 @@ This skill produces its best output when you arrive with rich context:
| `assets/templates/scripts/README.md` | Placeholder for bundled scripts |
| `assets/templates/references/README.md` | Placeholder for reference docs |
| `assets/templates/assets/README.md` | Placeholder for static assets |
| `scripts/new-skill.bats` | Bats test suite for new-skill.sh — dev tooling, not shipped with the plugin |
## Placement

View File

@@ -0,0 +1,111 @@
#!/usr/bin/env bats
setup() {
REPO_ROOT="$(cd "$BATS_TEST_DIRNAME/../../../../../" && pwd)"
load "$REPO_ROOT/tests/test_helper/bats-support/load"
load "$REPO_ROOT/tests/test_helper/bats-assert/load"
SCRIPT="$(cd "$(dirname "$BATS_TEST_FILENAME")" && pwd)/new-skill.sh"
DEST="$(mktemp -d)"
}
teardown() {
rm -rf "$DEST"
}
# ---------------------------------------------------------------------------
# Passing cases
# ---------------------------------------------------------------------------
@test "--help exits 0" {
run bash "$SCRIPT" --help
assert_success
assert_output --partial "Usage:"
}
@test "creates scaffold directory at destination" {
run bash "$SCRIPT" my-tool "$DEST"
assert_success
assert [ -d "$DEST/my-tool" ]
}
@test "scaffold contains SKILL.md" {
bash "$SCRIPT" my-tool "$DEST"
assert [ -f "$DEST/my-tool/SKILL.md" ]
}
@test "scaffold contains README.md" {
bash "$SCRIPT" my-tool "$DEST"
assert [ -f "$DEST/my-tool/README.md" ]
}
@test "scaffold contains scripts/, references/, assets/ directories" {
bash "$SCRIPT" my-tool "$DEST"
assert [ -d "$DEST/my-tool/scripts" ]
assert [ -d "$DEST/my-tool/references" ]
assert [ -d "$DEST/my-tool/assets" ]
}
@test "substitutes skill name in SKILL.md" {
bash "$SCRIPT" my-tool "$DEST"
run grep "my-tool" "$DEST/my-tool/SKILL.md"
assert_success
}
@test "substitutes skill name in README.md" {
bash "$SCRIPT" my-tool "$DEST"
run grep "my-tool" "$DEST/my-tool/README.md"
assert_success
}
@test "skill name with numbers is valid" {
run bash "$SCRIPT" my-tool-2 "$DEST"
assert_success
assert [ -d "$DEST/my-tool-2" ]
}
@test "next-steps output references /skill-audit not validate.sh" {
run bash "$SCRIPT" my-tool "$DEST"
assert_output --partial "/skill-audit"
refute_output --partial "validate.sh"
}
# ---------------------------------------------------------------------------
# Failing cases
# ---------------------------------------------------------------------------
@test "fails when no arguments given" {
run bash "$SCRIPT"
assert_failure
}
@test "fails when skill name contains uppercase" {
run bash "$SCRIPT" MyTool "$DEST"
assert_failure
}
@test "fails when skill name has consecutive hyphens" {
run bash "$SCRIPT" my--tool "$DEST"
assert_failure
}
@test "fails when skill name has a leading hyphen" {
run bash "$SCRIPT" -my-tool "$DEST"
assert_failure
}
@test "fails when skill name has a trailing hyphen" {
run bash "$SCRIPT" my-tool- "$DEST"
assert_failure
}
@test "fails when destination directory does not exist" {
run bash "$SCRIPT" my-tool "/nonexistent/path"
assert_failure
}
@test "fails when target already exists" {
mkdir -p "$DEST/my-tool"
run bash "$SCRIPT" my-tool "$DEST"
assert_failure
}