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SkillsMP has collected 29 skills from Cristhianzl/claude-skills-czl. Open a skill to review its source and details.
Showing 29 of 29 collected skills.
Review a pull request and produce a GitHub-comment-shaped review document with severity-labeled findings (Blocker / Important / Recommended / Nice-to-have) plus a copy-paste-safe action checklist for the author. Use when the user asks to review a PR, "code…
Write production code with security-first thinking, SOLID design, pragmatic principles, observability, and strict file-structure limits. Use when implementing a new feature, designing a system, refactoring code, or whenever the task is "build production code"…
Build a new feature using strict test-driven development — UNDERSTAND → DESIGN → RED → VERIFY RED → GREEN → VERIFY GREEN → REFACTOR → VALIDATE → REPEAT. Use when building a new feature with TDD, when the user says "TDD this", "tests first", "red green…
Review a pull request and produce a GitHub-comment-shaped review document with severity-labeled findings (Blocker / Important / Recommended / Nice-to-have) plus a copy-paste-safe action checklist for the author. Use when the user asks to review a PR, "code…
Write production code in Langflow with security-first thinking, SOLID design, pragmatic principles, observability, and strict file-structure limits — tuned for Langflow conventions (uv workspaces, SQLModel, lfx vs langflow-base split, pre-commit invoked via…
Build a Langflow feature with strict TDD — UNDERSTAND → DESIGN → RED → VERIFY RED → GREEN → VERIFY GREEN → REFACTOR → VALIDATE → REPEAT — applying Langflow's prefer-real-integrations-over-mocks policy, ComponentTestBase fixtures, and the graph test pattern…
Review a Langflow pull request and produce a GitHub-comment-shaped review with severity-labeled findings (B/I/R/N) plus a copy-paste-safe action checklist — applying Langflow blockers (Component class rename = breaking, Alembic Phase label required,…
Create, evolve, and ship Langflow Components — the building blocks of every flow. Use when the user asks to "create a component", "add a provider component", "build an LLM component", "add Anthropic / OpenAI / Chroma / etc. integration", "expose this as a…
Produce Langflow feature documentation — engineering-side as a 10-section single Markdown file (overview, ubiquitous language, domain model, Gherkin behaviors, ADRs, technical spec, observability, deployment, C4 diagrams, platform compatibility) AND…
Apply platform-agnostic engineering rules so Langflow code, tests, and Docker images behave identically on Ubuntu, macOS (Intel x86_64 + Apple Silicon arm64), and native Windows — plus the linux/amd64 + linux/arm64 Docker matrix and the separate Langflow…
Fix a Langflow bug using strict TDD — UNDERSTAND → REPRODUCE (RED) → VERIFY RED → FIX → VERIFY GREEN → VALIDATE → REFACTOR — with Langflow hotspot awareness (lfx vs langflow-base split, dynamic component discovery, expand-contract Alembic migrations,…
Generate Langflow-shaped PR titles, commit messages, and descriptions from staged changes or a branch diff — conventional-commit format with Langflow scopes (auth, components, graph, api, frontend, bundles/<name>, lfx, docs, ci), Fixes
Write unit, integration, and E2E tests in Langflow that follow the pyramid, AAA structure, should_X_when_Y naming, the 75% (target 80%) branch coverage gate per supported OS, AND Langflow's specific conventions (prefer real integrations over mocks per…
Fix a bug using strict TDD — UNDERSTAND → REPRODUCE (RED) → VERIFY RED → FIX → VERIFY GREEN → VALIDATE → REFACTOR. Use when the user reports a bug, asks to fix something, mentions a Sentry/error/regression, or pastes a stack trace. Bugs require a failing test…
Validate a bugfix or feature against the REAL running system — execute the user's cURL, assert actual responses, check persisted database state, and drive the UI end-to-end — instead of assuming the code change works. Use whenever the user provides a cURL…
Generate conventional-commit PR titles, commit messages, and concise PR descriptions from staged changes or a branch diff. Use when the user asks to create a PR, write a PR title, generate a commit message, or draft a PR description. Output goes directly to…
Build, refactor, and review frontend UI in any framework — components, accessibility, forms, client state and data fetching, responsive layout, performance, and client-side security/PII. Use whenever the task touches the UI layer: creating or changing a…
Build, refactor, and review frontend UI in any framework — components, accessibility, forms, client state and data fetching, responsive layout, performance, and client-side security/PII. Use whenever the task touches the UI layer: creating or changing a…
Review an application's code for security across frontend AND backend and produce a prioritized, safe-to-apply remediation plan — OWASP Top 10 (2025), OWASP API Top 10, plus privacy (LGPD/GDPR). Use when the user asks for a "security review", "security…
Design and review HTTP/REST (and choose between REST/GraphQL/gRPC) APIs that are contract-first, resource-oriented, backward-compatible, and secure by default. Use whenever the task touches an API surface — designing an API, adding or changing an endpoint or…
Recover when the AGENT itself is stuck — looping, repeating the same failed action, burning tokens/budget, overflowing context, drifting from the goal, or acting on stale state. Use when a run isn't converging and reworded retries aren't helping. This is a…
Evaluate non-deterministic LLM/AI output with evals instead of one-shot "it worked" — define expected behavior first, measure pass@k / pass^k, and grade with code / model / human graders. Use when building or changing an AI/LLM feature, an agent, a prompt, a…
Run a multi-step or unattended agent loop safely — sequential pipelines, implement→review→fix (PR) loops, parallel fan-out, and RFC→DAG orchestration. Use when the user wants to "loop", "run autonomously", "iterate until it's done", chain `claude -p` calls,…
Produce living, DDD-aligned feature documentation as a single Markdown file with 10 fixed sections — overview, ubiquitous language, domain model, Gherkin behaviors, ADRs, technical spec, observability, deployment & rollback, C4 diagrams, platform…
Author product requirements — PRDs, product specs, one-pagers, PR-FAQs, product briefs — that lead with the problem, define testable success metrics and acceptance criteria, and make non-goals explicit. Use when the user asks to write a PRD, write/define…
Run structured exploratory testing — write a charter, time-box a session, apply heuristics and oracles to discover bugs the scripted suite never looks for, then debrief and file solid bug reports. Use when the user says "test this manually", "find bugs",…
Structured security design analysis — find what can go wrong before an attacker does. Build a Data Flow Diagram with trust boundaries, apply STRIDE per element, add abuse/misuse cases, and map every threat to a control and a test. Use when the user asks to…
Apply platform-agnostic engineering rules so code, tests, and Docker builds behave identically on Linux, macOS, and native Windows. Use when writing or reviewing code that touches the filesystem, shell, subprocess, encoding, time, paths, native dependencies,…
Write unit, integration, and E2E tests that follow the testing pyramid, the Arrange-Act-Assert pattern, the should_X_when_Y naming convention, and meet a 75% (target 80%) branch coverage gate per supported OS. Use when the user asks to write tests, add…