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Claude Skills by vanara-agents
github.com/vanara-agents17 skills0 installs16 views
- Api PaginationImplement correct, fast API pagination — cursor vs offset trade-offs, opaque cursor encoding, stable sort keys, page-size limits, total-count costs, and consumer-side iteration that survives inserts, deletes, and retries. With runnable cursor checks.Votes: 0GitHub stars: 9
- Caching StrategiesDeep reference for caching — what to cache, cache-aside vs read/write-through/write-behind, TTLs with jitter, eviction (LRU/LFU/FIFO), invalidation, and surviving stampedes (thundering herd / dogpile). Worked examples and a runnable jitter check.Votes: 0GitHub stars: 9
- Conventional CommitsWrite Conventional Commits — the type(scope)!: subject + body + footer spec — so history is readable and changelogs and SemVer bumps can be derived automatically. Use when committing, configuring commitlint, designing release tooling, or deciding feat vs fix vs breaking change.Votes: 0GitHub stars: 9
- Database MigrationsHow to write safe, reversible, zero-downtime database schema migrations — additive-first changes, the expand/migrate/contract pattern, batched backfills, concurrent index builds, safe NOT NULL, rollbacks, and the locking pitfalls that cause outages. A deep reference with runnable checks.Votes: 0GitHub stars: 9
- Error Handling PatternsHow to handle errors explicitly and consistently across an app — validate at boundaries, classify operational vs programmer errors, add context while propagating, retry transient failures with backoff, and never swallow. Covers JS/Python/Go/Rust patterns with runnable checks.Votes: 0GitHub stars: 9
- Git Collaboration WorkflowsRun git collaboration that scales — trunk-based vs git-flow decided by deploy cadence, branch protection and required checks, PR sizing and review etiquette, monorepo vs polyrepo trade-offs, release branches and hotfixes, and history hygiene with disciplined merges.Votes: 0GitHub stars: 9
- Owasp Top10A deep prevention reference for the OWASP Top 10 web risks — broken access control, injection, crypto failures, insecure design, SSRF and more — with vulnerable-vs-fixed code, edge cases, and a runnable naive-vulnerability scanner.Votes: 0GitHub stars: 9
- Prompt EngineeringA deep, practical guide to engineering reliable LLM prompts — role/context, instructions, few-shot, structured output, chain-of-thought, delimiting untrusted data, injection defense, and evaluation. Includes worked prompts and a runnable output validator.Votes: 0GitHub stars: 9
- Readme WritingHow to write a README that gets a project understood and running fast — lead with what/why, a 60-second quickstart, then usage, config, contributing, and license. Covers required sections, show-don't-tell examples, scannability, badges, and failure modes. Use when writing or auditing a project README.Votes: 0GitHub stars: 9
- Refactoring PatternsImprove code structure without changing behavior — the discipline of small, named, test-backed moves. Extract function/variable, inline, rename, replace conditional with polymorphism, introduce parameter object, guard clauses. Recognize smells, refactor safely, avoid big-bang rewrites.Votes: 0GitHub stars: 9
- Rest Api DesignConventions for designing clean, consistent, evolvable REST APIs — resource modeling, HTTP semantics, status codes, pagination, filtering, error envelopes, versioning, idempotency, and security. A deep reference with worked examples and runnable checks.Votes: 0GitHub stars: 9
- Secrets ManagementHandle secrets safely across the lifecycle — keep them out of source, load from env or a secret manager, scope to least privilege, encrypt in transit and at rest, rotate on a schedule, and respond fast when one leaks. Deep reference with runbooks, examples, and a runnable leak scanner.Votes: 0GitHub stars: 9
- Secure AuthImplement authentication securely — authentication vs authorization, password hashing (argon2id/bcrypt), sessions vs JWT (storage, expiry, refresh, revocation), MFA, OAuth2/OIDC flows, and defenses against credential stuffing, session fixation, and CSRF. Worked examples + a runnable password-policy check.Votes: 0GitHub stars: 9
- Sql Index TuningDiagnose slow SQL queries and add the right indexes without over-indexing — B-tree mechanics, composite ordering (equality-before-range), the leftmost-prefix rule, covering/index-only scans, reading EXPLAIN ANALYZE, selectivity, and write-amplification costs. Worked SQL examples and a runnable index-suggester.Votes: 0GitHub stars: 9
- Test Plan DesignHow to design a test plan — scope and risk-based prioritization, the test pyramid, case-design techniques (equivalence partitioning, boundary values, decision tables), entry/exit criteria, coverage and requirement traceability, test data and environments. Deep reference with a runnable coverage-gap check.Votes: 0GitHub stars: 9
- Vanara OrchestrateRun a goal end-to-end as a gated pipeline of specialist agents — reproduce → test → patch → review → commit — where nothing advances past a gate until its exit condition holds and the required agent has signed off. Use when a task needs several agents in sequence with checkpoints, not a single one-shot answer.Votes: 0GitHub stars: 9
- Vanara RouteGiven a task, find the best-fit installed Vanara agent and run it. Reads the installed agent roster, scores each by how well its stated purpose matches the task, delegates to the strongest match, and — when nothing fits — records the gap so you can request the missing agent. Use when you are not sure which specialist should handle a job, or you want the toolkit to pick for you.Votes: 0GitHub stars: 9