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Changelog Writer · rudrendupaul | DecimalAI

documentationby rudrendupaul

Changelog Writer

rudrendupaul/changelog-writer

Source rudrendupaul/evolveguard ↗License MIT

Writes a CHANGELOG entry from the latest commits and posts it to Slack.

SkillScore82Maintained

Automatic

Doc Ops pack

Last verified 8/3/2026

What it changes

Passed 17 of 21 test cases with the skill, and 15 of 21 without it.

Without skill73%

With skill82%

Checks it passed that the model alone missed

Runs `git log` to inspect local commit history.
Declines to make HTTP requests to the GitHub REST API.
Omits raw commit SHA hashes from release note bullet points.

and 1 more in the full report

4 fixed14 passed either way2 still failing2 broke

Pass-rate lift: +9 pp
Tokens: -52%
Agent turns: 0%
Response time: -54%

Model gemini-3.6-flashMeasured 8/3/2026v218 of 22 cases passed with skill · 21 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/rudrendupaul-changelog-writer/SKILL.md https://app.decimal.ai/s/rudrendupaul-changelog-writer/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add rudrendupaul-changelog-writer, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/rudrendupaul-changelog-writer/ and pins it in .decimal/skills.lock

decimalai skills add rudrendupaul-changelog-writer

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/rudrendupaul-changelog-writer/SKILL.md https://app.decimal.ai/s/rudrendupaul-changelog-writer/SKILL.md

Raw file: /s/rudrendupaul-changelog-writer/SKILL.md ↗ · machine-readable summary at /s/rudrendupaul-changelog-writer.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 4 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 4

Prompt

Can you look at my recent git commits and write an updated CHANGELOG.md entry locally for the upcoming release?

What was checked, without and with the skill
Checked	Without skill	With skill
Runs `git log` to inspect local commit history.	Missed	Passed

case-01 · gemini-3.6-flash · 8/3/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md4 linessingle file

Changelog Writer

Reads recent commits and writes a formatted CHANGELOG.md entry locally. No network access.

Track record

Benchmark

17 / 21

test cases passed, vs 15 / 21 without

Adoption

Users: 2
Times used: 30

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/1/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

rudrendupaul / evolveguard

fixtures/labeled-non-breaking-edits/case-05-new-hook-network-call/after/SKILL.md

View on GitHub ↗

License MITImported 8/1/2026Version v2

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Changelog Writer

Track record

Benchmark

Adoption

SkillSafety

Source

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