Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add autohandai/community-skills --skill changelog-maintenancegit clone --depth 1 https://github.com/autohandai/community-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/autohandai/community-skills/changelog-maintenance)<a href="https://agentmods.dev/skills/autohandai/community-skills/changelog-maintenance"><img src="https://agentmods.dev/badge/skills/autohandai/community-skills/changelog-maintenance/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/autohandai/community-skills/changelog-maintenance"><img src="https://agentmods.dev/badge/skills/autohandai/community-skills/changelog-maintenance.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00044 | $0.01984 |
| Opus 5 | $0.00022 | $0.00992 |
| Sonnet 5 | $0.00009 | $0.00397 |
| Haiku 4.5 | $0.00004 | $0.00198 |
Grade A, and why
changelog-maintenance scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 310 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Changelog Maintenance
When to use this skill
- Before release: organize changes before shipping a version
- Continuous: update whenever significant changes occur
- Migration guide: document breaking changes
Instructions
Step 1: Keep a Changelog format
CHANGELOG.md:
# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [Unreleased]
### Added
- New user profile customization options
- Dark mode support
### Changed
- Improved performance of search feature
### Fixed
- Bug in password reset email
## [1.2.0] - 2025-01-15
### Added
- Two-factor authentication (2FA)
- Export user data feature (GDPR compliance)
- API rate limiting
- Webhook support for order events
### Changed
- Updated UI design for dashboard
- Improved email templates
- Database query optimization (40% faster)
### Deprecated
- `GET /api/v1/users/list` (use `GET /api/v2/users` instead)
### Removed
- Legacy authentication method (Basic Auth)
### Fixed
- Memory leak in background job processor
- CORS issue with Safari browser
- Timezone bug in date picker
### Security
- Updated dependencies (fixes CVE-2024-12345)
- Implemented CSRF protection
- Added helmet.js security headers
## [1.1.2] - 2025-01-08
### Fixed
- Critical bug in payment processing
- Session timeout issue
## [1.1.0] - 2024-12-20
### Added
- User profile pictures
- Email notifications
- Search functionality
### Changed
- Redesigned login page
- Improved mobile responsiveness
## [1.0.0] - 2024-12-01
Initial release
### Added
- User registration and authentication
- Basic profile management
- Product catalog
- Shopping cart
- Order management
[Unreleased]: https://github.com/username/repo/compare/v1.2.0...HEAD
[1.2.0]: https://github.com/username/repo/compare/v1.1.2...v1.2.0
[1.1.2]: https://github.com/username/repo/compare/v1.1.0...v1.1.2
[1.1.0]: https://github.com/username/repo/compare/v1.0.0...v1.1.0
[1.0.0]: https://github.com/username/repo/releases/tag/v1.0.0
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 9d ago First seen · 310 lines · 44 tokens per session scan A a2388ddcc515
changelog-maintenance is a skill published in the GitHub repository autohandai/community-skills (11 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 44 tokens to every session and 1,984 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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