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BD pypi-package-changelog-generator

分析 PyPI 包在不同版本之间的变动，并生成结构化的变更日志证据。适用于升级说明、版本差异、release notes、依赖变更、兼容性风险和破坏性变更分析。

ClawHub Agent Skills author: AnnAngela v0.2.1 MIT-0 38 files body ≈ 1 087 tokens Open the sourceclawhub.ai↗ analyzed 3 d ago

As a process D 46/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

GeneratorGitHubWriting and documentsInfrastructuretype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
B
87/100
safety, quality, tests
Safety 60%
95
Quality 40%
76
Run on models
none yet
Process rating
D
46/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
  • 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 · 5

✓ No critical or high findings

Medium and low: 5
  • low Secrets in code secret-high-entropy-token vendor/packaging/licenses/_spdx.py:92
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    'bsd-…mer': {'id': 'BSD-…mer', 'deprecated': False},
    quoted
  • low Secrets in code secret-high-entropy-token vendor/packaging/licenses/_spdx.py:102
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    'bsd-…nse': {'id': 'BSD-…nse', 'deprecated': False},
    quoted
  • low Secrets in code secret-high-entropy-token vendor/packaging/licenses/_spdx.py:103
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    'bsd-…nse': {'id': 'BSD-…nse', 'deprecated': False},
    quoted
  • low Secrets in code secret-high-entropy-token vendor/packaging/licenses/_spdx.py:104
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    'bsd-…014': {'id': 'BSD-…014', 'deprecated': False},
    quoted
  • low Secrets in code secret-high-entropy-token vendor/packaging/licenses/_spdx.py:105
    High-entropy token-like string (may be an id, hash or a credential) (quoted — discussed, not commanded)
    'bsd-…nty': {'id': 'BSD-…nty', 'deprecated': False},
    quoted

Files scanned: 38. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 46/100

  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Failures and branches. Linear process with no failure handling
  • 0Progress reporting. Says nothing while it works
  • 20When it triggers. No condition that starts the skill
  • 60Tools and files. Uses tools (bash, python) that frontmatter does not declare
  • 100Steps. 80 steps
  • 100Consistency. Name and required fields are in place
  • 100Execution cost. Instruction body is 1087 tokens
  • 100Running it twice. No mutating operations
  • low 12 top-level sections: this looks like several domains in one skill
  • low The response is described with custom markup (4 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)
  • +3Description length 80: 120–800 characters recommended
  • +3Output format is not stated: the model decides each time
  • +1No license
  • +2Single-language instructions
  • +4Structure: 21 headings
  • +3Step-by-step instructions: 80 items
  • +4Has examples (2 code blocks)
  • +4Reference files are cited in the instructions (3 of 3)
  • +3All 1 scripts are documented

Quality base 70; lint remarks subtract, signals add up to 100. Result: 76.

External checks

ClawHub: clean
This skill appears to compare PyPI package versions as described, with the main caution being safe handling of an optional GitHub token.
LLM: benign (high) · VirusTotal: · 29 May 2026