Doublefin
Official@visdomtech · United States of America
Doublefin provides 27 engineering discipline skills covering test-driven development, multi-agent code review, security hardening, and production launch readiness.
Agent Skills by Doublefin
Showing 25 vetted skills indexed across 1 GitHub repositories.
visdomtechidea-refine
Refines raw ideas into actionable concepts through structured divergent and convergent thinking.
visdomtechdebugging-and-error-recovery
Diagnose test failures, build errors, and runtime bugs through systematic root-cause triage.
visdomtechtest-driven-development
Implements code changes using the red-green-refactor test-driven development loop.
visdomtechplanning-and-task-breakdown
Decompose specifications into ordered, verifiable implementation tasks with acceptance criteria.
visdomtechincremental-implementation
Implements multi-file code changes in thin, tested, committed vertical slices.
visdomtechapi-and-interface-design
Design stable REST APIs, TypeScript interfaces, and module contracts with consistent error semantics.
visdomtechmulti-agent-planning
Synthesizes three parallel design agent proposals into one read-only implementation plan.
visdomtechcontext-engineering
Configures rules files, specs, and context budgets for AI coding agents.
visdomtechfrontend-ui-engineering
Build accessible, responsive React components and pages following design system standards.
visdomtechshipping-and-launch
Guides production launches with pre-launch checklists, staged rollouts, monitoring, and rollback plans.
visdomtechspec-driven-development
Creates structured specifications and capability maps before writing any code.
visdomtechmulti-agent-review
Dispatches seven parallel review agents to audit code changes with build verification and readiness scoring.
visdomtechdev-cycle
Executes a plan, TDD implement, review, and simplify pipeline for multi-file code changes.
visdomtechas-goal
Orchestrates an autonomous multi-role agent pipeline that iterates until measurable exit gates pass.
visdomtechdeprecation-and-migration
Plans deprecation and incremental migration of legacy systems, APIs, and database schemas.
visdomtechobservability-and-instrumentation
Instruments production code with structured logging, metrics, tracing, and alerting.
visdomtechinterview-me
Extracts underlying user intent through one-question-at-a-time interviews before planning or coding.
visdomtechdoubt-driven-development
Subjects non-trivial decisions to fresh-context adversarial review before they stand.
visdomtechsource-driven-development
Verifies framework code against official documentation and cites sources for every implementation decision.
visdomtechperformance-optimization
Diagnose and fix frontend, backend, and database performance bottlenecks through measurement-driven workflows.
visdomtechbrowser-testing-with-devtools
Tests and debugs web pages in real browsers using Chrome DevTools MCP.
visdomtechpr-review
Reviews GitHub PRs and local commits with parallel multi-agent analysis and automated fix loops.
visdomtechgit-workflow-and-versioning
Structures git commits, branching, worktrees, and semantic versioning for code changes.
visdomtechadhd
Generates divergent coding ideas through parallel isolated cognitive frames with scoring and clustering.
Frequently Asked Questions About Doublefin
FAQPage SchemaWhat tasks can I accomplish using Doublefin's skills?▼
Doublefin's 27 skills cover the full engineering lifecycle: spec drafting, task breakdown, test-driven development, incremental implementation, multi-agent code review, security hardening against the OWASP Top Ten, performance optimization, observability instrumentation, deprecation management, and production launch preparation with rollback strategies.
Who are Doublefin's skills designed for?▼
The skills target software engineers and coding agents handling non-trivial, multi-file changes. They serve developers who need systematic debugging, adversarial decision review, WCAG-compliant frontend builds, semantic versioning, and evidence-based production readiness rather than ad-hoc code generation.
How do Doublefin's multi-agent review skills work in practice?▼
The pr-review skill runs 3 parallel agents (completeness, correctness, impact) on GitHub PRs or local commits, while multi-agent-review escalates to 7 specialized agents covering architecture, security, performance, and lifecycle. Findings are driven to resolution via the dev-cycle pipeline with re-review.
Are Doublefin's skills open source and what do they cost?▼
The skills are publicly available in Doublefin's GitHub registry at no cost. The adhd divergent-ideation skill explicitly carries an MIT license, permitting free use, modification, and redistribution in personal and commercial projects.
What prerequisites or dependencies do Doublefin's skills require?▼
Most skills are self-contained methodology guides requiring no external dependencies. The browser-testing-with-devtools skill specifically requires the chrome-devtools MCP server to be configured for DOM inspection, console error capture, network analysis, and real-browser performance profiling.