skills
A free, Apache-licensed Claude Code plugin of skills and agents for API pagination, caching strategies, conventional commits, safe database migrations, and error handling patterns.

A free, Apache-licensed Claude Code plugin of skills and agents for API pagination, caching strategies, conventional commits, safe database migrations, and error handling patterns.
Implement correct, fast API pagination — cursor vs offset trade-offs, opaque cursor encoding, stable sort keys, page-size limits,…
Deep reference for caching — what to cache, cache-aside vs read/write-through/write-behind, TTLs with jitter, eviction…
Write Conventional Commits — the type(scope)!: subject + body + footer spec — so history is readable and changelogs and SemVer…
How to write safe, reversible, zero-downtime database schema migrations — additive-first changes, the expand/migrate/contract…
How to handle errors explicitly and consistently across an app — validate at boundaries, classify operational vs programmer…
Run git collaboration that scales — trunk-based vs git-flow decided by deploy cadence, branch protection and required checks, PR…
A deep prevention reference for the OWASP Top 10 web risks — broken access control, injection, crypto failures, insecure design,…
A deep, practical guide to engineering reliable LLM prompts — role/context, instructions, few-shot, structured output,…
How to write a README that gets a project understood and running fast — lead with what/why, a 60-second quickstart, then usage,…
Improve code structure without changing behavior — the discipline of small, named, test-backed moves. Extract function/variable,…
Conventions for designing clean, consistent, evolvable REST APIs — resource modeling, HTTP semantics, status codes, pagination,…
Handle secrets safely across the lifecycle — keep them out of source, load from env or a secret manager, scope to least…
A good test reads like a specification. Two habits get you most of the way: a consistent three-phase body (AAA) and a name that…
Use when designing a new HTTP/GraphQL API or changing an existing one — modeling resources, defining endpoint contracts, choosing…
A complete, realistic audit of a small Express orders service, in the standard format. Use it as the shape your output should…
This is the detailed procedure behind the workflow summarized in `AGENT.md`. Work top to bottom; each phase produces findings you…
A reference set of small, behavior-preserving refactorings with the reasoning for each. Tests stay green across every one.
When reasoning stalls, *search*. Halving the problem space repeatedly finds the culprit in log₂(N) steps instead of N. Bisection…
The clarity pass is where good docs are made. Draft to get the ideas down, then edit ruthlessly for the reader. The goal: the…
The contract is the deliverable. Express it as an **OpenAPI 3.1** document so it is human-readable *and* machine-checkable. This…
Debugging is the scientific method applied to a misbehaving system. You don't "stare at code until you see it"; you run…
A weighted matrix does not make a decision objective. It makes the judgment *visible*, which is more useful — but only if you…
Two things here: a **blank template** to copy, and a **fully worked example** (with the JSON that `scripts/decision-score.mjs`…
The artifact this agent leaves behind — findable, dated, revisitable.
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