BF astro-natal-chart
Natal chart calculation, interpretation, and graphical visualization using Swiss Ephemeris (pyswisseph) + Pillow. 3-column layout: wheel + essential data (1/3) + interpretation panel (2/3). AI conclusion via --conclusion flag. Planets, zodiac signs, aspects, houses, wheel chart rendering with bilingual interpretation (RU/EN). Input: birth date, time, and location. Language --lang ru/en (default en), filename includes person name. Windows-compatible with bundled .pyd binary.
Natal chart calculation, interpretation, and graphical visualization using Swiss Ephemeris (pyswisseph) + Pillow.
As a process F 38/100 · Will not run — References files that are not bundled: scripts/seguisym.ttf, scripts/segoeuisl.ttf, scripts/swisseph.cp314-win_amd64.pyd.dat
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
- The text references files that are not there: add them or drop the references.
- Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 0
✓ No critical or high findings
Files scanned: 8. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
frontmatter-yamlSKILL.md: the frontmatter is not valid YAML (YAML parse error: Nested mappings are not allowed in compact mappings at line 3, column 14: description: Natal chart calculation, interpretation, and graphical visualizati… ^ ); fields were read line by line. The usual cause is a colon inside an unquoted value - warning
description-no-whendescription does not say WHEN to use the skill (no "use when") - warning
body-longSKILL.md body ≈ 6139 tokens (recommended < 5000); move details to references/ - warning
missing-refreference to a missing file: scripts/seguisym.ttf - warning
missing-refreference to a missing file: scripts/segoeuisl.ttf - warning
missing-refreference to a missing file: scripts/swisseph.cp314-win_amd64.pyd.dat - note
edit-residuethe text marks something as outdated (lines 491): check that old rules are not kept next to new ones — the full check reads the text for contradictions
Process rating: all ten parameters 38/100
- 0Tools and files. 3 referenced file(s) missing: scripts/seguisym.ttf, scripts/segoeuisl.ttf, scripts/swisseph.cp314-win_amd64.pyd.dat
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 4 mutating operations with no state check
- 50Failures and branches. 0 branches, has a failure section
- 60Steps. 126 steps, 4 vague phrases
- 60Result and completion. Output format stated, no completion criterion
- 70Execution cost. Instruction body is 6139 tokens
- 100Consistency. Name and required fields are in place
- low The response is described with custom markup (7 tags): a typed call is more reliable
Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.
Quality signals
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- -229 emoji in the instructions: noise for the model
- +1No license
- +2Single-language instructions
- +3Description length 478: enough signal without eating the budget
- +4Structure: 51 headings
- +3Step-by-step instructions: 126 items
- +3Output format is stated explicitly
- +4Has examples (10 code blocks)
- +3All 3 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 44.