Kubb is a modular code-generation framework that turns OpenAPI descriptions into type-safe TypeScript code, Zod schemas, and TanStack Query integrations. It is used by TypeScript developers to generate client code and related interfaces from API specifications. The catalogue contains extensions such as skills, commands, hooks, agents, and a plugin that support Kubb workflows.
Borrowing it
Nothing to install: this file belongs to kubb-labs/kubb. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/kubb-labs/kubb/main/.agents/skills/changelog/SKILL.mdgit clone --depth 1 https://github.com/kubb-labs/kubbWrote 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/kubb-labs/kubb/changelog)<a href="https://agentmods.dev/skills/kubb-labs/kubb/changelog"><img src="https://agentmods.dev/badge/skills/kubb-labs/kubb/changelog/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/kubb-labs/kubb/changelog"><img src="https://agentmods.dev/badge/skills/kubb-labs/kubb/changelog.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00047 | $0.00947 |
| Opus 5 | $0.00023 | $0.00474 |
| Sonnet 5 | $0.00009 | $0.00189 |
| Haiku 4.5 | $0.00005 | $0.00095 |
Grade A, and why
changelog 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 — 148 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Changelog and Versioning Skill
This skill transforms technical git commits into polished, user-facing changelogs that your customers and users will understand and appreciate.
When to Use
- Preparing release notes for a new version
- Documenting changes for the website
- Creating or editing documentation pages
- Ensuring consistent writing style across content
What It Does
- Scans Git History: Analyzes commits from a specific time period or between versions.
- Categorizes Changes: Groups commits into logical categories (
features,improvements,bug fixes,breaking changes). - Translates Technical → User-Friendly: Converts developer commits into customer language.
- Formats Professionally: Creates clean, structured changelog entries following Kubb conventions.
- Filters Noise: Excludes internal commits (
refactor,test, etc.). - Follows Best Practices: Applies changelog guidelines and your brand voice.
Kubb uses Changesets for version management and maintains a comprehensive changelog in docs/changelog.md.
Changeset Workflow
Creating a Changeset
For every PR with code changes, create a changeset:
pnpm changeset
Interactive prompts:
- Select which packages are affected
- Choose version bump type (major / minor / patch)
- Write a concise summary of the changes
Version Bump Types
| Type | Description |
|---|---|
| Major (breaking) | Changes that break existing functionality |
| Minor (feature) | New features that don't break existing functionality |
| Patch (fix) | Bug fixes and minor improvements |
Changelog Format
The changelog follows a specific structure in docs/changelog.md.
- Use
##for version headings (not#). - Use
###for change type sections with emoji prefixes. - Use
####for individual plugin names with links.
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 · 148 lines · 47 tokens per session scan A 2617208a9737
changelog is a skill published in the GitHub repository kubb-labs/kubb (1,794 stars, last pushed yesterday), licensed MIT. It adds 47 tokens to every session and 947 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 2026-08-30.
Other skills, from other repositories
ocli-api
Turn any OpenAPI/Swagger API into CLI commands and call them. Search endpoints with BM25, check parameters, execute — no MCP server needed.
skmtc-lang-typescript
The TypeScript target-language layer for Skmtc generators (@skmtc/lang-typescript): projection base factories, TsSnippet, the three register shapes, identifier kinds and the type-only import machinery, composition helpers, sanitization, TsFile render rules. Use ALONGSIDE skmtc-generator whenever a generator emits…
lathe-release
Run Lathe release validation and publishing workflows. Use when the user asks to prepare, validate, cut, tag, publish, or ship a Lathe versioned release; runs the captured pre-release regression gate before tagging.
publish-npm-packages
Configure, audit, or migrate npm package publishing to current secure practices. Use when Codex needs to publish or prepare an npm package, fill npm Trusted Publisher settings, create a GitHub Actions/GitLab/CircleCI release workflow, adopt OIDC, replace npm tokens, publish organization-scoped public or private…
cflx-workflow
Legacy compatibility router for Conflux apply, rejecting, cleanup-review, accept, and archive operations. New orchestrator prompts use dedicated cflx- operation skills. CRITICAL - This skill CANNOT ask questions or request user input.
chronicle
Analyze Copilot session history for standup reports, usage tips, session search, and session reindexing. Use when the user asks for a standup, daily summary, usage tips, workflow recommendations, wants to search or find past sessions by keyword/file/PR, wants to reindex their session store, or asks about deleting…